JPS6358838B2 - - Google Patents
Info
- Publication number
- JPS6358838B2 JPS6358838B2 JP61057181A JP5718186A JPS6358838B2 JP S6358838 B2 JPS6358838 B2 JP S6358838B2 JP 61057181 A JP61057181 A JP 61057181A JP 5718186 A JP5718186 A JP 5718186A JP S6358838 B2 JPS6358838 B2 JP S6358838B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- octamethylcyclotetrasilazane
- hydrogen
- group metal
- platinum
- 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
Links
- 239000003054 catalyst Substances 0.000 claims abstract description 47
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000001257 hydrogen Substances 0.000 claims abstract description 27
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 27
- 239000000203 mixture Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- JVZKVVDFQLHZBY-UHFFFAOYSA-N N1[SiH2]N[SiH2]N[SiH2]N[SiH2]1 Chemical class N1[SiH2]N[SiH2]N[SiH2]N[SiH2]1 JVZKVVDFQLHZBY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 8
- UGXMKSYKRKUMGY-UHFFFAOYSA-N 1,3,5,2,4,6-triazatrisilinane Chemical class N1[SiH2]N[SiH2]N[SiH2]1 UGXMKSYKRKUMGY-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 35
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 24
- FIADVASZMLCQIF-UHFFFAOYSA-N 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane Chemical group C[Si]1(C)N[Si](C)(C)N[Si](C)(C)N[Si](C)(C)N1 FIADVASZMLCQIF-UHFFFAOYSA-N 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 239000011541 reaction mixture Substances 0.000 claims description 13
- 229910052697 platinum Inorganic materials 0.000 claims description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical group [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 125000004104 aryloxy group Chemical group 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- 238000004821 distillation Methods 0.000 claims description 5
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- NQZFAUXPNWSLBI-UHFFFAOYSA-N carbon monoxide;ruthenium Chemical group [Ru].[Ru].[Ru].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-].[O+]#[C-] NQZFAUXPNWSLBI-UHFFFAOYSA-N 0.000 claims description 4
- 125000000392 cycloalkenyl group Chemical group 0.000 claims description 4
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 3
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 3
- 125000004663 dialkyl amino group Chemical group 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 150000002815 nickel Chemical class 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 125000004665 trialkylsilyl group Chemical group 0.000 claims description 3
- 239000007868 Raney catalyst Substances 0.000 claims description 2
- 229910000564 Raney nickel Inorganic materials 0.000 claims description 2
- 238000010908 decantation Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 150000001728 carbonyl compounds Chemical class 0.000 claims 2
- PNBDOUHBDYCJTL-UHFFFAOYSA-N CN1[SiH2]N[SiH2]N[Si](C)(C)N(C)[Si]1(C)C Chemical compound CN1[SiH2]N[SiH2]N[Si](C)(C)N(C)[Si]1(C)C PNBDOUHBDYCJTL-UHFFFAOYSA-N 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 14
- 239000002981 blocking agent Substances 0.000 abstract description 8
- 239000000758 substrate Substances 0.000 abstract description 5
- 238000004458 analytical method Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- WGGNJZRNHUJNEM-UHFFFAOYSA-N 2,2,4,4,6,6-hexamethyl-1,3,5,2,4,6-triazatrisilinane Chemical compound C[Si]1(C)N[Si](C)(C)N[Si](C)(C)N1 WGGNJZRNHUJNEM-UHFFFAOYSA-N 0.000 description 26
- 125000004122 cyclic group Chemical group 0.000 description 15
- 238000009835 boiling Methods 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 6
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 5
- 238000005915 ammonolysis reaction Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- -1 methoxy, ethoxy Chemical group 0.000 description 5
- 229910000077 silane Inorganic materials 0.000 description 5
- 229910052723 transition metal Inorganic materials 0.000 description 5
- 239000013638 trimer Substances 0.000 description 5
- 239000012298 atmosphere Substances 0.000 description 4
- 238000004817 gas chromatography Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 150000002009 diols Chemical group 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 150000003624 transition metals Chemical class 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
- 235000014633 carbohydrates Nutrition 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 150000003141 primary amines Chemical class 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 125000006727 (C1-C6) alkenyl group Chemical group 0.000 description 1
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 description 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- 125000004890 (C1-C6) alkylamino group Chemical group 0.000 description 1
- 125000006713 (C5-C10) cycloalkyl group Chemical group 0.000 description 1
- NMVVEFUHHZJTPM-UHFFFAOYSA-N 2,2,4,4,6,6,8,8-octaethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane Chemical compound CC[Si]1(CC)N[Si](CC)(CC)N[Si](CC)(CC)N[Si](CC)(CC)N1 NMVVEFUHHZJTPM-UHFFFAOYSA-N 0.000 description 1
- DFQSCSITPYBDDC-UHFFFAOYSA-N 2,2,4,4,6,6-hexaethyl-1,3,5,2,4,6-triazatrisilinane Chemical compound CC[Si]1(CC)N[Si](CC)(CC)N[Si](CC)(CC)N1 DFQSCSITPYBDDC-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 101100161153 Arabidopsis thaliana ACS10 gene Proteins 0.000 description 1
- QAYIEAVSOZHALX-UHFFFAOYSA-N N-[dimethyl-[methyl(trimethylsilyl)amino]silyl]-N-[methyl-(silylamino)silyl]methanamine Chemical compound [SiH3]N[SiH](C)N(C)[Si](C)(C)N(C)[Si](C)(C)C QAYIEAVSOZHALX-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229910007991 Si-N Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910006294 SiâN Inorganic materials 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- RQVFGTYFBUVGOP-UHFFFAOYSA-N [acetyloxy(dimethyl)silyl] acetate Chemical compound CC(=O)O[Si](C)(C)OC(C)=O RQVFGTYFBUVGOP-UHFFFAOYSA-N 0.000 description 1
- 125000005103 alkyl silyl group Chemical group 0.000 description 1
- 125000000304 alkynyl group Chemical group 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- DBUGVTOEUNNUHR-UHFFFAOYSA-N dibromo(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](Br)(Br)C1=CC=CC=C1 DBUGVTOEUNNUHR-UHFFFAOYSA-N 0.000 description 1
- NRAYZPGATNMOSB-UHFFFAOYSA-N dichloro(dihexyl)silane Chemical compound CCCCCC[Si](Cl)(Cl)CCCCCC NRAYZPGATNMOSB-UHFFFAOYSA-N 0.000 description 1
- OSXYHAQZDCICNX-UHFFFAOYSA-N dichloro(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](Cl)(Cl)C1=CC=CC=C1 OSXYHAQZDCICNX-UHFFFAOYSA-N 0.000 description 1
- JRAHXNQYHZPMCW-UHFFFAOYSA-N dichloro-bis(4-methylphenyl)silane Chemical compound C1=CC(C)=CC=C1[Si](Cl)(Cl)C1=CC=C(C)C=C1 JRAHXNQYHZPMCW-UHFFFAOYSA-N 0.000 description 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000006884 silylation reaction Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- NBOMNTLFRHMDEZ-UHFFFAOYSA-N thiosalicylic acid Chemical compound OC(=O)C1=CC=CC=C1S NBOMNTLFRHMDEZ-UHFFFAOYSA-N 0.000 description 1
- 229940103494 thiosalicylic acid Drugs 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more CâSi linkages
- C07F7/10—Compounds having one or more CâSi linkages containing nitrogen having a Si-N linkage
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Silicon Compounds (AREA)
Description
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US755049 | 1985-07-15 | ||
| US06/755,049 US4577039A (en) | 1985-07-15 | 1985-07-15 | Method of preparing hexamethylcyclotrisilazane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6219597A JPS6219597A (ja) | 1987-01-28 |
| JPS6358838B2 true JPS6358838B2 (ja) | 1988-11-17 |
Family
ID=25037512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61057181A Granted JPS6219597A (ja) | 1985-07-15 | 1986-03-17 | ãããµã¡ãã«ã·ã¯ãããªã·ã©ã¶ã³ã®è£œé æ¹æ³ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4577039A (ja) |
| EP (1) | EP0208831B1 (ja) |
| JP (1) | JPS6219597A (ja) |
| AT (1) | ATE60057T1 (ja) |
| DE (1) | DE3676896D1 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4869854A (en) * | 1986-10-31 | 1989-09-26 | Shin-Etsu Chemical Co., Ltd. | Process for manufacturing organic silazane polymers and ceramics therefrom |
| US5084423A (en) * | 1987-11-07 | 1992-01-28 | Hoechst Aktiengesellschaft | Polysilazanes, process for the preparation thereof, silicon, nitride-containing ceramic materials which can be prepared therefrom, and the preparation thereof |
| US4855469A (en) * | 1988-11-09 | 1989-08-08 | Dow Corning Corporation | Preparation of cycloorganotrisilazanes |
| JP2793008B2 (ja) * | 1990-04-20 | 1998-09-03 | ä¿¡è¶ååŠå·¥æ¥æ ªåŒäŒç€Ÿ | ãããµã¡ãã«ã·ã¯ãããªã·ã©ã¶ã³ã®è£œé æ¹æ³ |
| JP2626336B2 (ja) * | 1991-08-22 | 1997-07-02 | ä¿¡è¶ååŠå·¥æ¥æ ªåŒäŒç€Ÿ | ãããµã¡ãã«ã·ã¯ãããªã·ã©ã¶ã³ã®è£œé æ¹æ³ |
| JP3446291B2 (ja) * | 1993-10-29 | 2003-09-16 | ä¿¡è¶ååŠå·¥æ¥æ ªåŒäŒç€Ÿ | ãããµã¡ãã«ã·ã¯ãããªã·ã©ã¶ã³ã®è£œé æ¹æ³ |
| US7122222B2 (en) * | 2003-01-23 | 2006-10-17 | Air Products And Chemicals, Inc. | Precursors for depositing silicon containing films and processes thereof |
| CN107778327A (zh) * | 2016-08-29 | 2018-03-09 | åŒ å®¶æž¯åžåœæ³°åè£åå·¥æ°æææéå ¬åž | äžç§å ç²åºç¯äžç¡ æ°®ç·çå¶å€æ¹æ³ |
| CN112552334A (zh) * | 2020-12-08 | 2021-03-26 | æ±è¥¿èŽç¹å©æ°æææéå ¬åž | äžç§å ç²åºç¯äžç¡ æ°®ç·çå¶å€æ¹æ³ |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2885370A (en) * | 1957-10-03 | 1959-05-05 | American Cyanamid Co | Method of preparing polymers of monomeric cyclotrisilazanes |
| DE1187615B (de) * | 1961-01-26 | 1965-02-25 | Monsanto Co | Verfahren zur Herstellung von N-Silylcyclosilazanen |
| US3228895A (en) * | 1963-05-15 | 1966-01-11 | Southern Res Inst | Infusible silylamine polymer and process for producing same |
| DE1593040A1 (de) * | 1965-07-05 | 1970-07-23 | Monsanto Co | Verfahren zur Herstellung von N-Silylcyclosilazanen |
-
1985
- 1985-07-15 US US06/755,049 patent/US4577039A/en not_active Expired - Lifetime
-
1986
- 1986-03-01 DE DE8686102688T patent/DE3676896D1/de not_active Expired - Lifetime
- 1986-03-01 EP EP86102688A patent/EP0208831B1/en not_active Expired - Lifetime
- 1986-03-01 AT AT86102688T patent/ATE60057T1/de not_active IP Right Cessation
- 1986-03-17 JP JP61057181A patent/JPS6219597A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3676896D1 (de) | 1991-02-21 |
| EP0208831B1 (en) | 1991-01-16 |
| ATE60057T1 (de) | 1991-02-15 |
| EP0208831A3 (en) | 1987-04-15 |
| EP0208831A2 (en) | 1987-01-21 |
| JPS6219597A (ja) | 1987-01-28 |
| US4577039A (en) | 1986-03-18 |
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