KR100190197B1 - 유기 규소 생성물의 제조방법 - Google Patents
유기 규소 생성물의 제조방법 Download PDFInfo
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- KR100190197B1 KR100190197B1 KR1019900001440A KR900001440A KR100190197B1 KR 100190197 B1 KR100190197 B1 KR 100190197B1 KR 1019900001440 A KR1019900001440 A KR 1019900001440A KR 900001440 A KR900001440 A KR 900001440A KR 100190197 B1 KR100190197 B1 KR 100190197B1
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- KR
- South Korea
- Prior art keywords
- carbon atoms
- group
- groups
- monovalent hydrocarbon
- organosilicon compound
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 26
- 239000003054 catalyst Substances 0.000 claims description 32
- 150000003961 organosilicon compounds Chemical class 0.000 claims description 29
- 239000000203 mixture Substances 0.000 claims description 19
- 125000004432 carbon atom Chemical group C* 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 125000001424 substituent group Chemical group 0.000 claims description 12
- 239000000047 product Substances 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000007859 condensation product Substances 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 230000002378 acidificating effect Effects 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 230000003197 catalytic effect Effects 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 claims description 4
- UUCCCPNEFXQJEL-UHFFFAOYSA-L strontium dihydroxide Chemical compound [OH-].[OH-].[Sr+2] UUCCCPNEFXQJEL-UHFFFAOYSA-L 0.000 claims description 4
- 229910001866 strontium hydroxide Inorganic materials 0.000 claims description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims description 3
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 claims description 3
- 229910001863 barium hydroxide Inorganic materials 0.000 claims description 3
- 230000003472 neutralizing effect Effects 0.000 claims description 2
- 125000005372 silanol group Chemical group 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 6
- -1 polysiloxanes Polymers 0.000 description 12
- 150000002430 hydrocarbons Chemical group 0.000 description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 5
- 238000010923 batch production Methods 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 125000005358 mercaptoalkyl group Chemical group 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 3
- 101150065749 Churc1 gene Proteins 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 102100038239 Protein Churchill Human genes 0.000 description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 description 3
- 125000005375 organosiloxane group Chemical group 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229910020175 SiOH Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- 125000004966 cyanoalkyl group Chemical group 0.000 description 2
- 125000001188 haloalkyl group Chemical group 0.000 description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- 150000001282 organosilanes Chemical class 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- 239000003039 volatile agent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical class 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 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- 229910020335 Na3 PO4.12H2 O Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical class [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- RFRIWRLHYDZFRS-UHFFFAOYSA-N [Na].[Na].[Na].P(O)(O)(O)=O Chemical compound [Na].[Na].[Na].P(O)(O)(O)=O RFRIWRLHYDZFRS-UHFFFAOYSA-N 0.000 description 1
- 239000013466 adhesive and sealant Substances 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000002877 alkyl aryl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000004103 aminoalkyl group Chemical group 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000000732 arylene group Chemical group 0.000 description 1
- ZUDYPQRUOYEARG-UHFFFAOYSA-L barium(2+);dihydroxide;octahydrate Chemical compound O.O.O.O.O.O.O.O.[OH-].[OH-].[Ba+2] ZUDYPQRUOYEARG-UHFFFAOYSA-L 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 125000004181 carboxyalkyl group Chemical group 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000004965 chloroalkyl group Chemical group 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001030 gas--liquid chromatography Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
- 125000006038 hexenyl group Chemical group 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000001421 myristyl 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])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229910052700 potassium Chemical class 0.000 description 1
- 239000011591 potassium Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
- C08G77/08—Preparatory processes characterised by the catalysts used
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Silicon Polymers (AREA)
Abstract
Description
Claims (8)
- 분자내에 하나 또는 2개의 실란올 그룹을 함유하고 유기 치환체가 탄소수 1 내지 18의 1가 탄화수소 그룹 및 탄소수 1 내지 10의 치환된 비산성 1가 탄화수소 그룹 중에서 선택되는 하나 이상의 실란올 말단 폴리디오가노실록산 (A) 및 분자내에 하나 이상의 -OX 그룹(여기서, X는 탄소수 1 내지 8의 알킬 그룹 또는 탄소수 2 내지 8의 알콕시 알킬 그룹이다)을 함유하며 유기 규소 화합물 내의 나머지 규소 결합된 치환체가 탄소수 1 내지 18의 1가 탄화수소 그룹 및 탄소수 1내지 10의 치환된 비산성 1가 탄화수소 그룹 중에서 선택되는 유기 규소 화합물(B)를 수산화스트론튬, 수산하바륨 또는 이들의 혼합물인 촉매물질(C)의 존재하에 50℃ 이상의 온도에서 함께 반응시킨 후, 유기 규소 축합 생성물로부터 촉매물질(C)를 분리하거나 촉매물질(C)를 중화시킴을 포함하여, 유기 규소 축합 생성물을 제조하는 방법.
- 제1항에 있어서, 폴리디오가노실록산(A)와 유기 규소 화합물(B)을 60 내지 180℃의 온도 범위에서 반응시키는 방법.
- 제1항 또는 제2항에 있어서, 폴리디오가노실록산(A)이 실란을 말단 폴리디오가노실록산인 방법.
- 제1항 또는 제2항에 있어서, 유기 규소 화합물(B)이 일반식 GySi(OX)4-y의 화합물(여기서, y는 1, 2 또는 3이며, G는 탄소수 1 내지 18의 1가 탄화수소 그룹 또는 탄소수 1 내지 10의 치환된 1가 탄화수소 그룹을 나타내며, X는 탄소수 1 내지 8의 알킬 그룹 또는 탄소수 2 내지 8의 알콕시알킬 그룹을 나타낸다)인 방법 .
- 제1항 또는 제2항에 있어서, X가 탄소수 1 내지 3의 알킬 그룹을 나타내는 방법 .
- 제1항 또는 제2항에 있어서, 폴리디오가노실록산(A)와 유기 규소 화합물(B)의 혼합물을 촉매물질(C)을 함유하는 베드 상에서 또는 베드를 통해 통과 시킴을 포함하는 방법.
- 제1항 또는 제2항에 있어서, 촉매물질(C)이 미립상 실릴카 중에 또는 실리카 상에 분산된 상태로 존재하는 방법.
- 제1항 또는 제2항에 있어서, 축합 생성물을 생성물 중의 적어도 일부의 잔류 실란을 그룹 상호간의 반응을 촉매화하는데 유용한 제2촉매와 접촉시키는 단계를 추가로 포함하는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898902935A GB8902935D0 (en) | 1989-02-09 | 1989-02-09 | Process for producing organosilicon products |
GB8902935.9 | 1989-02-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900012960A KR900012960A (ko) | 1990-09-03 |
KR100190197B1 true KR100190197B1 (ko) | 1999-06-01 |
Family
ID=10651412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900001440A KR100190197B1 (ko) | 1989-02-09 | 1990-02-07 | 유기 규소 생성물의 제조방법 |
Country Status (9)
Country | Link |
---|---|
US (1) | US5109093A (ko) |
EP (1) | EP0382365B1 (ko) |
JP (1) | JP2857203B2 (ko) |
KR (1) | KR100190197B1 (ko) |
AU (1) | AU617584B2 (ko) |
CA (1) | CA2009276C (ko) |
DE (1) | DE69020175T2 (ko) |
ES (1) | ES2073517T3 (ko) |
GB (1) | GB8902935D0 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200496190Y1 (ko) | 2022-02-08 | 2022-11-23 | 양건호 | 충격흡수 기능이 구비된 퍼터 헤드 |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8902937D0 (en) * | 1989-02-09 | 1989-03-30 | Dow Corning | Process for the production of organosilicon compounds |
GB8902936D0 (en) * | 1989-02-09 | 1989-03-30 | Dow Corning | Process for the production of organosilicon compounds |
US5352751A (en) * | 1989-11-06 | 1994-10-04 | Rhone-Poulenc Chimie | Preparation of end-alkoxylated diorganopolysiloxanes |
DE4022661A1 (de) * | 1990-07-17 | 1992-01-23 | Bayer Ag | Verfahren zur hertellung von poly(diorganosiloxanen) mit alkoxyendgruppen |
GB9105372D0 (en) * | 1991-03-14 | 1991-05-01 | Dow Corning Sa | Method of making siloxane compositions |
DE4128893A1 (de) * | 1991-05-03 | 1992-11-05 | Wacker Chemie Gmbh | Beschichtungen auf siliconharzbasis |
GB9115170D0 (en) * | 1991-07-12 | 1991-08-28 | Dow Corning Sa | Process and apparatus for the production of organosilicon compounds |
DE4207212A1 (de) * | 1992-03-06 | 1993-09-09 | Bayer Ag | Verfahren zur herstellung von organyloxy-endgestoppten polysiloxanen |
GB9311509D0 (en) * | 1993-06-03 | 1993-07-21 | Dow Corning | Process for the preparation of organopolysiloxanes |
US5504150A (en) * | 1995-04-05 | 1996-04-02 | Dow Corning Corporation | Method of making polysiloxane emulsions |
TW538096B (en) | 1999-06-25 | 2003-06-21 | Shinetsu Chemical Co | Nitrogen atom-containing polysiloxanes, their preparation, and fiber and fabric finishing agent compositions |
JP2001114896A (ja) * | 1999-10-13 | 2001-04-24 | Shin Etsu Chem Co Ltd | 末端加水分解性基封鎖オルガノポリシロキサンの製造方法 |
JP4663838B2 (ja) | 2000-01-28 | 2011-04-06 | 東レ・ダウコーニング株式会社 | 環状シロキサンの製造方法 |
JP2002030149A (ja) * | 2000-07-18 | 2002-01-31 | Shin Etsu Chem Co Ltd | メルカプト基含有オルガノポリシロキサンの製造方法並びに該オルガノポリシロキサンを用いた離型剤、潤滑剤及び艶出し剤 |
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GB8902936D0 (en) * | 1989-02-09 | 1989-03-30 | Dow Corning | Process for the production of organosilicon compounds |
-
1989
- 1989-02-09 GB GB898902935A patent/GB8902935D0/en active Pending
-
1990
- 1990-01-22 ES ES90300645T patent/ES2073517T3/es not_active Expired - Lifetime
- 1990-01-22 EP EP90300645A patent/EP0382365B1/en not_active Expired - Lifetime
- 1990-01-22 DE DE69020175T patent/DE69020175T2/de not_active Expired - Fee Related
- 1990-01-31 US US07/473,080 patent/US5109093A/en not_active Expired - Lifetime
- 1990-02-05 CA CA002009276A patent/CA2009276C/en not_active Expired - Fee Related
- 1990-02-07 KR KR1019900001440A patent/KR100190197B1/ko not_active IP Right Cessation
- 1990-02-08 AU AU49169/90A patent/AU617584B2/en not_active Ceased
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR200496190Y1 (ko) | 2022-02-08 | 2022-11-23 | 양건호 | 충격흡수 기능이 구비된 퍼터 헤드 |
Also Published As
Publication number | Publication date |
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DE69020175D1 (de) | 1995-07-27 |
AU4916990A (en) | 1990-08-16 |
JPH02235933A (ja) | 1990-09-18 |
JP2857203B2 (ja) | 1999-02-17 |
AU617584B2 (en) | 1991-11-28 |
CA2009276A1 (en) | 1990-08-09 |
GB8902935D0 (en) | 1989-03-30 |
EP0382365A3 (en) | 1991-09-25 |
CA2009276C (en) | 1997-10-07 |
DE69020175T2 (de) | 1995-12-14 |
EP0382365A2 (en) | 1990-08-16 |
US5109093A (en) | 1992-04-28 |
EP0382365B1 (en) | 1995-06-21 |
ES2073517T3 (es) | 1995-08-16 |
KR900012960A (ko) | 1990-09-03 |
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