AU583481B2 - Water-soluble copolymers and their use as dispersing agents for solids - Google Patents
Water-soluble copolymers and their use as dispersing agents for solidsInfo
- Publication number
- AU583481B2 AU583481B2 AU34528/84A AU3452884A AU583481B2 AU 583481 B2 AU583481 B2 AU 583481B2 AU 34528/84 A AU34528/84 A AU 34528/84A AU 3452884 A AU3452884 A AU 3452884A AU 583481 B2 AU583481 B2 AU 583481B2
- Authority
- AU
- Australia
- Prior art keywords
- denotes
- meth
- ammonium
- weight
- acrylamide
- 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.)
- Ceased
Links
- 229920001577 copolymer Polymers 0.000 title abstract 3
- 239000002270 dispersing agent Substances 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 5
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 3
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- -1 alkali metal salts Chemical class 0.000 abstract 3
- 125000006832 (C1-C10) alkylene group Chemical group 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052744 lithium Inorganic materials 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 229910052700 potassium Inorganic materials 0.000 abstract 2
- 239000011591 potassium Substances 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 239000000178 monomer Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/16—Sulfur-containing compounds
- C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
- C04B24/163—Macromolecular compounds comprising sulfonate or sulfate groups obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F228/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
- C08F228/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur by a bond to sulfur
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/04—Aqueous well-drilling compositions
- C09K8/14—Clay-containing compositions
- C09K8/18—Clay-containing compositions characterised by the organic compounds
- C09K8/22—Synthetic organic compounds
- C09K8/24—Polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
- C09K8/46—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells containing inorganic binders, e.g. Portland cement
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
For the Contracting states BE, CH, DE, FR, GB, IT, LI, NL 1. A copolymer consisting of-9-95 % by weight of (meth)acrylic acid or ammonium or alkali metal salts thereof or partly hydrolysed (meth)acrylamide and of 5-95 % by weight of groups of the formula II, III or IV see diagramm : EP0141327,P6,F1 in which R**3 denotes hydrogen, C1 -C6 -alkyl or phenyl, R**4 denotes a hydrogen atom or CH3 , and R**5 denotes C1 -C10 -alkylene and K**+ denotes ammonium, lithium, sodium or potassium For the Contracting state AT 1. A process for the preparation of a copolymer consisting of 5-95 % by weight of (meth)acrylic acid or ammonium or alkali metal salts thereof or partly hydrolysed (meth)acrylamide and of 5-95 % by weight of groups of the formula II, III ou IV see diagramm : EP0141327,P6,F1 in which R**3 denotes hydrogen, C1 -C6 -alkyl or phenyl, R**4 denotes a hydrogen atom or CH3 , and R**5 denotes C1 -C10 -alkylene and K**+ denotes ammonium, lithium, sodium or potassium, characterized in that (meth)acrylic acid or ammonium or alkali metal salts thereof partly hydrolysed (meth)-acrylamide and the definitely unsaturated monomers on which the formulae II-IV are based are polymerized in the stated proportions.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833338431 DE3338431A1 (en) | 1983-10-22 | 1983-10-22 | WATER-SOLUBLE MIXED POLYMERS AND THE USE THEREOF AS DISPERGERS FOR SOLIDS |
| DE3338431 | 1983-10-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU3452884A AU3452884A (en) | 1985-04-26 |
| AU583481B2 true AU583481B2 (en) | 1989-05-04 |
Family
ID=6212503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU34528/84A Ceased AU583481B2 (en) | 1983-10-22 | 1984-10-19 | Water-soluble copolymers and their use as dispersing agents for solids |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0141327B2 (en) |
| JP (1) | JPS60104109A (en) |
| CN (1) | CN1003592B (en) |
| AT (1) | ATE42757T1 (en) |
| AU (1) | AU583481B2 (en) |
| BR (1) | BR8405319A (en) |
| CA (1) | CA1258947A (en) |
| DE (2) | DE3338431A1 (en) |
| ES (1) | ES8506331A1 (en) |
| NO (1) | NO844203L (en) |
| ZA (1) | ZA848178B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4652623A (en) * | 1984-11-23 | 1987-03-24 | Calgon Corporation | Polymers for use as filtration control aids in drilling muds |
| JPH0625317B2 (en) * | 1986-08-26 | 1994-04-06 | 日本ペイント株式会社 | Spherical collapsible vinyl resin particles for antifouling paint |
| JPH01226757A (en) * | 1988-03-04 | 1989-09-11 | Takemoto Oil & Fat Co Ltd | Dispersing agent for cement |
| CA2081465A1 (en) * | 1990-04-26 | 1991-10-27 | James B. Bloys | Dispersant compositions for subterranean well drilling and completion |
| US5221489A (en) * | 1990-04-26 | 1993-06-22 | Atlantic Richfield Company | Sulfonated polymeric dispersant compositions for subterranean well drilling, completion, and cementing |
| DE4320220A1 (en) * | 1993-06-18 | 1994-12-22 | Basf Ag | Use of polymers I which contain copolymerized special monoethylenically unsaturated sulfonic acids as auxiliaries in the spray drying of aqueous dispersions of polymers II |
| FR2732009B1 (en) * | 1995-03-22 | 1997-06-06 | Schlumberger Cie Dowell | CEMENTING COMPOSITION COMPRISING A DISPERSING AGENT AND ITS APPLICATION TO CEMENTING OIL WELLS |
| DE19909231C2 (en) * | 1999-03-03 | 2001-04-19 | Clariant Gmbh | Water-soluble copolymers based on AMPS and their use as drilling aids |
| CN1093095C (en) * | 2000-11-07 | 2002-10-23 | 复旦大学 | Efficient carboxilic acid grafting water-reducing agent and its synthesis |
| US7247662B2 (en) | 2001-10-07 | 2007-07-24 | Nippon Shokubai Co., Ltd. | Cement dispersant, its production process, and cement composition using the cement dispersant |
| JP2008208016A (en) * | 2007-02-28 | 2008-09-11 | Nippon Shokubai Co Ltd | Powdered cement dispersant |
| WO2017158441A1 (en) * | 2016-03-17 | 2017-09-21 | Lubrizol Oilfield Solutions, Inc. | Carboxylic acid/acrylamidoalkane sulfonic acid/styrene sulfonate copolymers for ultrahigh temperature and pressure retardation of oil-well cement |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293427A (en) * | 1979-03-09 | 1981-10-06 | Milchem Incorporated | Drilling fluid containing a copolymer filtration control agent |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3730900A (en) | 1972-09-25 | 1973-05-01 | Milchem Inc | Composition and process for drilling subterranean wells |
| DE2444108C2 (en) | 1974-09-14 | 1978-01-19 | Hoechst Ag | WATER-BASED CLAY FLUSHING FOR DEEP HOLES AND THE USE OF A MIXED POLYMERIZED FOR SUCH FLUSHING |
| US4053323A (en) | 1976-11-11 | 1977-10-11 | Calgon Corporation | Method of using cementing composition having improved flow properties |
-
1983
- 1983-10-22 DE DE19833338431 patent/DE3338431A1/en not_active Withdrawn
-
1984
- 1984-10-13 DE DE8484112373T patent/DE3478028D1/en not_active Expired
- 1984-10-13 EP EP84112373A patent/EP0141327B2/en not_active Expired - Lifetime
- 1984-10-13 AT AT84112373T patent/ATE42757T1/en not_active IP Right Cessation
- 1984-10-19 ES ES536902A patent/ES8506331A1/en not_active Expired
- 1984-10-19 AU AU34528/84A patent/AU583481B2/en not_active Ceased
- 1984-10-19 NO NO844203A patent/NO844203L/en unknown
- 1984-10-19 ZA ZA848178A patent/ZA848178B/en unknown
- 1984-10-19 CA CA000465864A patent/CA1258947A/en not_active Expired
- 1984-10-19 JP JP59218788A patent/JPS60104109A/en active Pending
- 1984-10-19 BR BR8405319A patent/BR8405319A/en unknown
-
1985
- 1985-04-01 CN CN85101102.0A patent/CN1003592B/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4293427A (en) * | 1979-03-09 | 1981-10-06 | Milchem Incorporated | Drilling fluid containing a copolymer filtration control agent |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3478028D1 (en) | 1989-06-08 |
| CN1003592B (en) | 1989-03-15 |
| ES536902A0 (en) | 1985-07-01 |
| CN85101102A (en) | 1987-01-24 |
| BR8405319A (en) | 1985-09-03 |
| EP0141327A1 (en) | 1985-05-15 |
| EP0141327B2 (en) | 1992-08-19 |
| ES8506331A1 (en) | 1985-07-01 |
| EP0141327B1 (en) | 1989-05-03 |
| CA1258947A (en) | 1989-08-29 |
| ZA848178B (en) | 1985-06-26 |
| ATE42757T1 (en) | 1989-05-15 |
| NO844203L (en) | 1985-04-23 |
| JPS60104109A (en) | 1985-06-08 |
| AU3452884A (en) | 1985-04-26 |
| DE3338431A1 (en) | 1985-05-02 |
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