JP4463563B2 - 良好な機械的特性を有する伝導性ポリオレフィン - Google Patents
良好な機械的特性を有する伝導性ポリオレフィン Download PDFInfo
- Publication number
- JP4463563B2 JP4463563B2 JP2003577278A JP2003577278A JP4463563B2 JP 4463563 B2 JP4463563 B2 JP 4463563B2 JP 2003577278 A JP2003577278 A JP 2003577278A JP 2003577278 A JP2003577278 A JP 2003577278A JP 4463563 B2 JP4463563 B2 JP 4463563B2
- Authority
- JP
- Japan
- Prior art keywords
- carbon nanotubes
- polymer material
- nanotubes
- reinforced polymer
- carbon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920000098 polyolefin Polymers 0.000 title claims description 8
- 239000002071 nanotube Substances 0.000 claims abstract description 55
- 239000002109 single walled nanotube Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 71
- 239000002041 carbon nanotube Substances 0.000 claims description 56
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 56
- 229920000642 polymer Polymers 0.000 claims description 54
- 239000002245 particle Substances 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 20
- 239000011159 matrix material Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 18
- 239000003054 catalyst Substances 0.000 claims description 16
- 239000002861 polymer material Substances 0.000 claims description 15
- 239000002048 multi walled nanotube Substances 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 3
- 229920001519 homopolymer Polymers 0.000 claims description 2
- 229920005606 polypropylene copolymer Polymers 0.000 claims 1
- 239000004753 textile Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 description 28
- 229920001155 polypropylene Polymers 0.000 description 28
- -1 polypropylene Polymers 0.000 description 27
- 239000002131 composite material Substances 0.000 description 18
- 239000000945 filler Substances 0.000 description 17
- 239000006229 carbon black Substances 0.000 description 15
- 238000000746 purification Methods 0.000 description 11
- 238000007306 functionalization reaction Methods 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000000835 fiber Substances 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 238000005325 percolation Methods 0.000 description 7
- 229920000049 Carbon (fiber) Polymers 0.000 description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 6
- 239000004917 carbon fiber Substances 0.000 description 6
- 239000002134 carbon nanofiber Substances 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 229910003481 amorphous carbon Inorganic materials 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000001747 exhibiting effect Effects 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002296 pyrolytic carbon Substances 0.000 description 3
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000003973 alkyl amines Chemical class 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical compound C12=C3C(C4=C56)=C7C8=C5C5=C9C%10=C6C6=C4C1=C1C4=C6C6=C%10C%10=C9C9=C%11C5=C8C5=C8C7=C3C3=C7C2=C1C1=C2C4=C6C4=C%10C6=C9C9=C%11C5=C5C8=C3C3=C7C1=C1C2=C4C6=C2C9=C5C3=C12 XMWRBQBLMFGWIX-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- OKTJSMMVPCPJKN-IGMARMGPSA-N Carbon-12 Chemical compound [12C] OKTJSMMVPCPJKN-IGMARMGPSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 238000001241 arc-discharge method Methods 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000003421 catalytic decomposition reaction Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 1
- SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 1
- 229920001600 hydrophobic polymer Polymers 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000002121 nanofiber Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229920006113 non-polar polymer Polymers 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000004627 transmission electron microscopy Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/005—Reinforced macromolecular compounds with nanosized materials, e.g. nanoparticles, nanofibres, nanotubes, nanowires, nanorods or nanolayered materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
- C08K3/041—Carbon nanotubes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/016—Additives defined by their aspect ratio
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/734—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
- Y10S977/742—Carbon nanotubes, CNTs
- Y10S977/75—Single-walled
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/734—Fullerenes, i.e. graphene-based structures, such as nanohorns, nanococoons, nanoscrolls or fullerene-like structures, e.g. WS2 or MoS2 chalcogenide nanotubes, planar C3N4, etc.
- Y10S977/742—Carbon nanotubes, CNTs
- Y10S977/752—Multi-walled
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Organic Chemistry (AREA)
- Mathematical Physics (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Conductive Materials (AREA)
- Insulated Conductors (AREA)
- Reinforced Plastic Materials (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Carbon And Carbon Compounds (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Non-Insulated Conductors (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Artificial Filaments (AREA)
Description
a)重合体マトリックスを準備し、
b)ある程度精製された炭素ナノチューブを準備し、
c)混合を溶融状態で行うことで前記ある程度精製された炭素ナノチューブを前記重合体マトリックスの中に分散させ、
d)場合により、段階c)の重合体/ナノチューブの混合物を溶融状態または固体状態で引き伸ばすことで配向させる、
段階を含んで成る。
1)典型的には、支持体の性質に応じて適切な作用剤を用いて支持体粒子の溶解を実施し、そして
2)熱分解炭素成分(典型的には酸化または還元方法が基になった)を除去する。
前記2番目の段階は前記ナノチューブを前記マトリックスの中に分散させるにとって不利であり得る、と言うのは、その結果としてナノチューブが酸化をある程度受けることで、それらの極性が変化、従って非極性重合体、例えばポリエチレンおよびポリプロピレンなどと混ざり合う能力が変化してしまうからである。従って、ナノチューブが前記重合体マトリックスの中で示す分散性およびそれらの結合(linking)特性を向上させるにはナノチューブの予備処理および表面組成を制御することが必須であるが、これは一般に例えばJ.Chen他、Science、282、95−98、1998、Y.Chen他、J.Mater.Res.、13、2423−2431、1998、M.A.Hamon他、Adv.Mater.、11、834−840、1999、A.Hiroki他、J.Phys.Chem.B、103、8116−8121、1999などに記述されているようにナノチューブの「官能化」で達成される。この官能化は、例えばそれをアルキルアミンと反応させることなどで実施可能である。その結果としてナノチューブがポリプロピレンマトリックスの中で示す分離の度合がより良好になることでそれが重合体マトリックスの中で示す分散が助長される。このような官能化をナノチューブおよび重合体マトリックスの両方に関して実施すると、それによってそれらの共有結合が助長されることで、その充填コンパウンド(filled compound)の電気特性と機械的特性が向上する。
Claims (10)
- 単壁炭素ナノチューブ(SWNT)または多壁炭素ナノチューブ(MWNT)で補強されていて溶融状態における混合で調製された補強重合体材料であって、前記炭素ナノチューブは支持触媒を用いて製造され触媒粒子および支持体粒子は含有せず熱分解性炭素成分は保持しており、この補強された重合体材料が向上した電気特性と機械的特性を同時に示すことを特徴とする補強重合体材料。
- 前記重合体材料がポリオレフィンである請求項1記載の補強重合体材料。
- 前記ポリオレフィンがプロピレンのアタクティック、アイソタクティックもしくはシンジオタクティックホモ重合体もしくは共重合体である請求項2記載の補強重合体材料。
- 前記炭素ナノチューブが少なくとも100のアスペクト比を示す請求項1〜3のいずれか1項記載の補強重合体材料。
- 炭素ナノチューブの添加量が前記重合体の重量を基準にして0.1から20重量%であり、前記炭素ナノチューブが触媒粒子および支持体粒子は含有せず熱分解性炭素成分は保持している、請求項1〜4のいずれか1項記載の補強重合体材料。
- 更に配向している請求項1〜5のいずれか1項記載の補強重合体材料。
- 請求項1〜6のいずれか1項記載の補強重合体材料を製造する方法であって、
a)重合体マトリックスを準備し、
b)触媒粒子および支持体粒子は含有せず熱分解性炭素成分は保持している炭素ナノチューブを準備し、
c)混合を溶融状態で行うことで前記炭素ナノチューブを前記重合体マトリックスの中に分散させ、
d)場合により、段階c)の重合体/ナノチューブの混合物を溶融状態または固体状態で引き伸ばすことで配向させる、
段階を含んで成る方法。 - 請求項1〜6のいずれか1項記載の補強重合体材料を製造する目的である、支持触媒を用いて製造され触媒粒子および支持体粒子は含有せず熱分解性炭素成分は保持している炭素ナノチューブを用いる使用方法であって、前記重合体材料が電気特性と機械的特性の向上した均衡を示す使用方法。
- 自動車、織物または他の用途用の電気逸散性材料であって、請求項1〜6のいずれか1項記載の補強重合体材料を用いて作られた電気逸散性材料。
- ワイヤーおよびケーブル用の遮蔽物であって、請求項1〜6のいずれか1項記載の補強重合体材料を用いて作られた遮蔽物。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02076054A EP1349179A1 (en) | 2002-03-18 | 2002-03-18 | Conductive polyolefins with good mechanical properties |
| PCT/EP2003/002591 WO2003079375A1 (en) | 2002-03-18 | 2003-03-10 | Conductive polyolefins with good mechanical properties |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008290973A Division JP5182881B2 (ja) | 2002-03-18 | 2008-11-13 | 良好な機械的特性を有する伝導性ポリオレフィン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005520889A JP2005520889A (ja) | 2005-07-14 |
| JP4463563B2 true JP4463563B2 (ja) | 2010-05-19 |
Family
ID=27798879
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003577278A Expired - Fee Related JP4463563B2 (ja) | 2002-03-18 | 2003-03-10 | 良好な機械的特性を有する伝導性ポリオレフィン |
| JP2008290973A Expired - Fee Related JP5182881B2 (ja) | 2002-03-18 | 2008-11-13 | 良好な機械的特性を有する伝導性ポリオレフィン |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008290973A Expired - Fee Related JP5182881B2 (ja) | 2002-03-18 | 2008-11-13 | 良好な機械的特性を有する伝導性ポリオレフィン |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US20060001013A1 (ja) |
| EP (5) | EP1349179A1 (ja) |
| JP (2) | JP4463563B2 (ja) |
| KR (3) | KR20110007257A (ja) |
| CN (2) | CN1320555C (ja) |
| AT (2) | ATE543779T1 (ja) |
| AU (1) | AU2003222760A1 (ja) |
| DK (3) | DK2031602T3 (ja) |
| ES (3) | ES2378928T3 (ja) |
| PT (2) | PT2031602E (ja) |
| WO (1) | WO2003079375A1 (ja) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6723299B1 (en) | 2001-05-17 | 2004-04-20 | Zyvex Corporation | System and method for manipulating nanotubes |
| EP1349179A1 (en) * | 2002-03-18 | 2003-10-01 | ATOFINA Research | Conductive polyolefins with good mechanical properties |
| US6905667B1 (en) | 2002-05-02 | 2005-06-14 | Zyvex Corporation | Polymer and method for using the polymer for noncovalently functionalizing nanotubes |
| US20040034177A1 (en) | 2002-05-02 | 2004-02-19 | Jian Chen | Polymer and method for using the polymer for solubilizing nanotubes |
| KR100827861B1 (ko) * | 2003-05-22 | 2008-05-07 | 지벡스 퍼포먼스 머티리얼즈, 엘엘씨 | 나노복합물 및 이의 제조 방법 |
| CA2530471A1 (en) * | 2003-06-23 | 2005-02-17 | William Marsh Rice University | Elastomers reinforced with carbon nanotubes |
| EP1668651A4 (en) * | 2003-09-05 | 2009-03-11 | Univ New York State Res Found | NANO COMPOSITION FIBERS AND FILMS CONTAINING POLYOLEFIN AND SURFACE MODIFIED CARBON NANOTUBES |
| JP5254608B2 (ja) * | 2004-04-13 | 2013-08-07 | ザイベックス パフォーマンス マテリアルズ、インク. | モジュール式ポリ(フェニレンエチレニン)の合成方法及びナノマテリアルを機能化するためにその電子特性を微調整する方法 |
| US7296576B2 (en) * | 2004-08-18 | 2007-11-20 | Zyvex Performance Materials, Llc | Polymers for enhanced solubility of nanomaterials, compositions and methods therefor |
| EP2343303A1 (de) * | 2004-10-07 | 2011-07-13 | Boehringer Ingelheim International GmbH | PI3-Kinase Inhibitoren |
| FR2880353B1 (fr) * | 2005-01-05 | 2008-05-23 | Arkema Sa | Utilisation de nanotubes de carbone pour la fabrication d'une composition organique conductrice et applications d'une telle composition |
| US8652391B2 (en) | 2005-02-03 | 2014-02-18 | Entegris, Inc. | Method of forming substrate carriers and articles from compositions comprising carbon nanotubes |
| CN101283027A (zh) * | 2005-08-08 | 2008-10-08 | 卡伯特公司 | 包含纳米管的聚合物组合物 |
| CN100400586C (zh) * | 2006-03-14 | 2008-07-09 | 浙江大学 | 一种耐磨导电复合材料及其制备方法 |
| WO2007121780A1 (en) * | 2006-04-21 | 2007-11-01 | Stichting Dutch Polymer Institute | Carbon nanotube reinforced polymer |
| EP2022886B1 (en) * | 2006-05-02 | 2013-10-16 | Goodrich Corporation | Methods of making nanoreinforced carbon fiber and aircraft components comprising nanoreinforced carbon fiber |
| US8110026B2 (en) * | 2006-10-06 | 2012-02-07 | The Trustees Of Princeton University | Functional graphene-polymer nanocomposites for gas barrier applications |
| US8980991B2 (en) * | 2007-06-08 | 2015-03-17 | Xerox Corporation | Intermediate transfer members comprised of hydrophobic carbon nanotubes |
| DE102007029008A1 (de) * | 2007-06-23 | 2008-12-24 | Bayer Materialscience Ag | Verfahren zur Herstellung eines leitfähigen Polymerverbundwerkstoffs |
| EP2028218A1 (en) * | 2007-08-24 | 2009-02-25 | Total Petrochemicals Research Feluy | Reinforced and conductive resin compositions comprising polyolefins and poly(hydroxy carboxylic acid) |
| DE102007040927A1 (de) | 2007-08-30 | 2009-03-05 | Bayer Materialscience Ag | Verfahren zur Herstellung schlagzähmodifizierter gefüllter Polycarbonat-Zusammensetzungen |
| JP5252322B2 (ja) * | 2007-10-17 | 2013-07-31 | エージェンシー フォー サイエンス, テクノロジー アンド リサーチ | カーボンナノチューブ及びポリマー含有複合膜 |
| US8962736B2 (en) * | 2007-12-20 | 2015-02-24 | Xerox Corporation | Electrically resistive coatings/layers using soluble carbon nanotube complexes in polymers |
| US8313443B2 (en) * | 2009-03-09 | 2012-11-20 | Tom Michael D | Tensiometer utilizing elastic conductors |
| DE102009013418A1 (de) | 2009-03-18 | 2010-09-23 | Bayer Technology Services Gmbh | Verfahren zur Dispersion von Nanopartikeln in fluiden Medien |
| CH701115A2 (de) * | 2009-05-25 | 2010-11-30 | Fischer Georg Rohrleitung | Polyolefinzusammensetzung. |
| WO2010141743A1 (en) * | 2009-06-03 | 2010-12-09 | Glt Technovations, Llc. | Material for use with a capacitive touch screen |
| KR101113207B1 (ko) * | 2009-09-30 | 2012-03-13 | 주식회사 디와이엠 | 우수한 평활 특성을 가지는 초고압 전력 케이블용 반도전성 조성물 |
| US9085678B2 (en) | 2010-01-08 | 2015-07-21 | King Abdulaziz City For Science And Technology | Clean flame retardant compositions with carbon nano tube for enhancing mechanical properties for insulation of wire and cable |
| DE102010041594A1 (de) * | 2010-09-29 | 2012-03-29 | Siemens Aktiengesellschaft | Füllstoff zur Steuerung von elektrischen Potentialen in Transformatoren, Generatoren oder dergleichen |
| FR2976117B1 (fr) * | 2011-06-01 | 2017-03-03 | Gen Electric | Materiau electriquement isolant, notamment pour generateur haute tension |
| FI20110232A7 (fi) * | 2011-07-05 | 2013-01-11 | Jorma Virtanen | Lämmitettävä tuulivoimalan roottori |
| KR101321158B1 (ko) | 2011-09-28 | 2013-10-23 | 롯데케미칼 주식회사 | 기계적 물성이 우수한 정전기 방지용 조성물 |
| US8871019B2 (en) | 2011-11-01 | 2014-10-28 | King Abdulaziz City Science And Technology | Composition for construction materials manufacturing and the method of its production |
| RU2524516C1 (ru) * | 2012-01-19 | 2014-07-27 | Федеральное государственное бюджетное учреждение науки Институт неорганической химии Сибирского отделения Российской академии наук (ИНХ СО РАН) | Электропроводящий термостойкий фосфатный композиционный материал |
| RU2522884C2 (ru) * | 2012-11-15 | 2014-07-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технический университет имени Н.Э. Баумана" (МГТУ им. Н.Э. Баумана) | Способ получения наномодифицированного связующего |
| US9090004B2 (en) | 2013-02-06 | 2015-07-28 | International Business Machines Corporation | Composites comprised of aligned carbon fibers in chain-aligned polymer binder |
| US9082744B2 (en) | 2013-07-08 | 2015-07-14 | International Business Machines Corporation | Method for aligning carbon nanotubes containing magnetic nanoparticles in a thermosetting polymer using a magnetic field |
| US9528066B2 (en) | 2013-08-30 | 2016-12-27 | Halliburton Energy Services, Inc. | High-temperature lubricants comprising elongated carbon nanoparticles for use in subterranean formation operations |
| BR112016002318A2 (pt) | 2013-08-30 | 2017-08-01 | Halliburton Energy Services Inc | broca de perfuração, método para perfurar uma formação subterrânea e lubrificante de alta temperatura |
| JPWO2018042783A1 (ja) * | 2016-08-31 | 2019-07-11 | 国立大学法人静岡大学 | 導電部材、導電性成形体、電気・電子関連部材、導電性組成物、および導電部材の製造方法 |
| CN106519428A (zh) * | 2016-10-21 | 2017-03-22 | 宁波尚高新材料有限公司 | 一种碳纳米管补强多聚物复合材料及其制备方法 |
| RU2668037C2 (ru) * | 2016-11-17 | 2018-09-25 | МСД Текнолоджис С.а.р.л. | Окрашенный проводящий термопластичный полимер и способ его получения |
| WO2019069140A1 (en) * | 2017-10-05 | 2019-04-11 | National Industrialization Company (Tasnee) | ELECTRICALLY CONDUCTIVE POLYOLEFIN COMPOSITE AND PROCESS FOR PREPARING THE SAME |
| CN110296299A (zh) * | 2018-03-23 | 2019-10-01 | 中国石油化工股份有限公司 | 一种管道防腐层及防腐管道 |
| RU188703U1 (ru) * | 2018-11-06 | 2019-04-22 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия материально-технического обеспечения имени генерала армии А.В. Хрулёва" | Многофункциональный взрыватель с электронным блоком, залитым полимерной композицией с добавлением углеродных нанотрубок |
| KR102329505B1 (ko) * | 2019-12-11 | 2021-11-19 | 주식회사 포스코 | 제진강판용 표면처리 조성물 및 제진강판 |
| EP3838986A1 (en) * | 2019-12-20 | 2021-06-23 | Total Research & Technology Feluy | Polypropylene-based composite material comprising atactic polypropylene as additive and conductive article made of |
| CN111808431A (zh) * | 2020-07-02 | 2020-10-23 | 上海鸿辉光通科技股份有限公司 | 一种对光纤超低损耗的光纤填充膏及其制备方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3513067A (en) | 1966-02-10 | 1970-05-19 | Pirelli | Method of producing an oriented fiber reinforced plastic article |
| US5707916A (en) * | 1984-12-06 | 1998-01-13 | Hyperion Catalysis International, Inc. | Carbon fibrils |
| EP0484447A4 (en) * | 1989-07-27 | 1992-10-28 | Hyperion Catalysis International, Inc. | Composites and methods for making same |
| JPH09111135A (ja) | 1995-10-23 | 1997-04-28 | Mitsubishi Materials Corp | 導電性ポリマー組成物 |
| DE60007914T2 (de) * | 1999-05-13 | 2004-12-23 | Union Carbide Chemicals & Plastics Technology Corp., Danbury | Halbleitfähiger Kabelschirm |
| EP1054036A1 (en) * | 1999-05-18 | 2000-11-22 | Fina Research S.A. | Reinforced polymers |
| CA2394955C (en) * | 1999-12-07 | 2010-01-26 | William Marsh Rice University | Oriented nanofibers embedded in polymer matrix |
| SE0003944L (sv) * | 2000-03-30 | 2001-10-01 | Abb Ab | Ledande material |
| SE0001123L (sv) * | 2000-03-30 | 2001-10-01 | Abb Ab | Kraftkabel |
| SE0001748D0 (sv) * | 2000-03-30 | 2000-05-12 | Abb Ab | Induktionslindning |
| JP2002075102A (ja) * | 2000-08-25 | 2002-03-15 | Shimadzu Corp | 電気接点材料 |
| EP1349179A1 (en) * | 2002-03-18 | 2003-10-01 | ATOFINA Research | Conductive polyolefins with good mechanical properties |
-
2002
- 2002-03-18 EP EP02076054A patent/EP1349179A1/en not_active Withdrawn
-
2003
- 2003-03-10 DK DK08169355.8T patent/DK2031602T3/da active
- 2003-03-10 AT AT09172983T patent/ATE543779T1/de active
- 2003-03-10 JP JP2003577278A patent/JP4463563B2/ja not_active Expired - Fee Related
- 2003-03-10 PT PT08169355T patent/PT2031602E/pt unknown
- 2003-03-10 ES ES09172983T patent/ES2378928T3/es not_active Expired - Lifetime
- 2003-03-10 KR KR1020107028380A patent/KR20110007257A/ko not_active Ceased
- 2003-03-10 ES ES08169355T patent/ES2378908T3/es not_active Expired - Lifetime
- 2003-03-10 CN CNB038064618A patent/CN1320555C/zh not_active Expired - Fee Related
- 2003-03-10 DK DK03718686.3T patent/DK1485924T3/da active
- 2003-03-10 KR KR1020047014496A patent/KR101055345B1/ko not_active Expired - Fee Related
- 2003-03-10 EP EP09172983A patent/EP2144254B1/en not_active Expired - Lifetime
- 2003-03-10 US US10/508,637 patent/US20060001013A1/en not_active Abandoned
- 2003-03-10 AT AT08169355T patent/ATE543778T1/de active
- 2003-03-10 ES ES08169349.1T patent/ES2520894T3/es not_active Expired - Lifetime
- 2003-03-10 WO PCT/EP2003/002591 patent/WO2003079375A1/en not_active Ceased
- 2003-03-10 PT PT09172983T patent/PT2144254E/pt unknown
- 2003-03-10 DK DK09172983.0T patent/DK2144254T3/da active
- 2003-03-10 AU AU2003222760A patent/AU2003222760A1/en not_active Abandoned
- 2003-03-10 EP EP08169349.1A patent/EP2028662B1/en not_active Expired - Lifetime
- 2003-03-10 CN CN2007100965724A patent/CN101081902B/zh not_active Expired - Fee Related
- 2003-03-10 EP EP08169355A patent/EP2031602B1/en not_active Expired - Lifetime
- 2003-03-10 EP EP03718686A patent/EP1485924B1/en not_active Expired - Lifetime
- 2003-03-10 KR KR1020107008550A patent/KR101058478B1/ko not_active Expired - Fee Related
-
2008
- 2008-11-13 JP JP2008290973A patent/JP5182881B2/ja not_active Expired - Fee Related
- 2008-12-10 US US12/332,090 patent/US7863366B2/en not_active Expired - Fee Related
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4463563B2 (ja) | 良好な機械的特性を有する伝導性ポリオレフィン | |
| Advani | Processing and properties of nanocomposites | |
| US8062748B2 (en) | Methods for preparing carbon nanotube/polymer composites using free radical precursors | |
| EP1924631A2 (en) | Conductive silicone and methods for preparing same | |
| JP2003306607A (ja) | 樹脂組成物およびその製造方法 | |
| US20050228110A1 (en) | Continuous organic and inorganic matrix composite fibrils and methods for their production from carbon nanotubes | |
| EP1910220A1 (en) | Nanocomposite polymers | |
| JP2005264134A (ja) | 導電性ポリマー、その製造方法及びその用途 | |
| Wang et al. | Reinforcement of polyethylene terephthalate via addition of carbon-based materials | |
| KR102774941B1 (ko) | 탄소 첨가제, 이를 포함하는 펠렛 조성물 및 이를 통해 형성된 펠렛 | |
| Yuan et al. | Transport property investigation of pure and Au-doped carbon nanotubes | |
| Thangapandian et al. | Synthesis and Characterization of High Performance Polymer Nanocomposite Using Carbon Nanotubes as Fillers | |
| McClory et al. | COMPOSITES OF POLY (METHYLMETHACRYLATE) AND MULTI-WALLED CARBON NANOTUBES BY MELT BLENDING |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20051227 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080424 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080513 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20080529 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080730 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080806 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20081113 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090303 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090527 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A132 Effective date: 20090714 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20091014 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20091021 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100112 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100209 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100217 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130226 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4463563 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140226 Year of fee payment: 4 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |