GB1325627A - Process for the manufacture of organopolysiloxane oils - Google Patents
Process for the manufacture of organopolysiloxane oilsInfo
- Publication number
- GB1325627A GB1325627A GB2900471A GB2900471A GB1325627A GB 1325627 A GB1325627 A GB 1325627A GB 2900471 A GB2900471 A GB 2900471A GB 2900471 A GB2900471 A GB 2900471A GB 1325627 A GB1325627 A GB 1325627A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sir
- sio
- integer
- equilibration
- passed
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229920001296 polysiloxane Polymers 0.000 title abstract 2
- 239000003921 oil Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 abstract 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 238000011067 equilibration Methods 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 125000005375 organosiloxane group Chemical group 0.000 abstract 3
- -1 siloxane compounds Chemical class 0.000 abstract 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 235000012211 aluminium silicate Nutrition 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 235000013870 dimethyl polysiloxane Nutrition 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 abstract 2
- 239000005995 Aluminium silicate Substances 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 239000003610 charcoal Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000004205 dimethyl polysiloxane Substances 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 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 abstract 1
- 239000002808 molecular sieve Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 150000004756 silanes Chemical class 0.000 abstract 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C08G77/06—Preparatory processes
- C08G77/10—Equilibration processes
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2030936A DE2030936C3 (de) | 1970-06-23 | 1970-06-23 | Verfahren zur Herstellung von Organopolysiloxanölen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1325627A true GB1325627A (en) | 1973-08-08 |
Family
ID=5774717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2900471A Expired GB1325627A (en) | 1970-06-23 | 1971-06-21 | Process for the manufacture of organopolysiloxane oils |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3816493A (https=) |
| JP (1) | JPS4943399B1 (https=) |
| AT (1) | AT302368B (https=) |
| BE (1) | BE768926A (https=) |
| CA (1) | CA959855A (https=) |
| DE (1) | DE2030936C3 (https=) |
| FR (1) | FR2096435B1 (https=) |
| GB (1) | GB1325627A (https=) |
| NL (1) | NL7108513A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0484959B1 (en) * | 1990-11-09 | 1997-08-20 | Dow Corning Corporation | Catalyzed redistribution of polyorganosiloxanes, and process for preparing cyclic siloxanes |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4222952A (en) * | 1979-06-25 | 1980-09-16 | Union Carbide Corporation | Siloxane bond rearrangement effected by solid perfluorinated polymers containing pendant sulfonic acid groups |
| DE3632875A1 (de) * | 1986-09-26 | 1988-04-07 | Wacker Chemie Gmbh | Kontinuierliches verfahren zur herstellung von triorganosiloxygruppen als endstaendige einheiten aufweisenden organopolysiloxanen |
| DE3711214A1 (de) * | 1987-04-03 | 1988-10-13 | Wacker Chemie Gmbh | Verfahren zur herstellung von diorganopolysiloxanen mit triorganosiloxygruppen als endstaendigen einheiten |
| US4831174A (en) * | 1987-12-31 | 1989-05-16 | Dow Corning Corporation | Production of polydiorganosiloxane fluids with low silanol content |
| GB9115170D0 (en) * | 1991-07-12 | 1991-08-28 | Dow Corning Sa | Process and apparatus for the production of organosilicon compounds |
| US5408025A (en) * | 1993-07-15 | 1995-04-18 | General Electric Company | Synthesis of low silanol content, triorgano-stopped silicone fluids |
| DE19949554A1 (de) * | 1999-10-14 | 2001-05-10 | Mate Prec Tooling Gmbh | Stanzstempel und Verfahren zu dessen Montage |
| JP5433233B2 (ja) * | 2005-03-24 | 2014-03-05 | 株式会社ブリヂストン | 揮発性有機化合物（ｖｏｃ）の放出が少ないシリカ補強ゴムの配合 |
| US7915368B2 (en) | 2007-05-23 | 2011-03-29 | Bridgestone Corporation | Method for making alkoxy-modified silsesquioxanes |
| US8501895B2 (en) * | 2007-05-23 | 2013-08-06 | Bridgestone Corporation | Method for making alkoxy-modified silsesquioxanes and amino alkoxy-modified silsesquioxanes |
| US8962746B2 (en) * | 2007-12-27 | 2015-02-24 | Bridgestone Corporation | Methods of making blocked-mercapto alkoxy-modified silsesquioxane compounds |
| US8513371B2 (en) * | 2007-12-31 | 2013-08-20 | Bridgestone Corporation | Amino alkoxy-modified silsesquioxanes and method of preparation |
| US8794282B2 (en) | 2007-12-31 | 2014-08-05 | Bridgestone Corporation | Amino alkoxy-modified silsesquioxane adhesives for improved metal adhesion and metal adhesion retention to cured rubber |
| US8642691B2 (en) | 2009-12-28 | 2014-02-04 | Bridgestone Corporation | Amino alkoxy-modified silsesquioxane adhesives for improved metal adhesion and metal adhesion retention to cured rubber |
| DE102014218918A1 (de) * | 2014-09-19 | 2016-03-24 | Wacker Chemie Ag | Verfahren zur Herstellung von organofunktionellen Siliconharzen |
| CN114016318A (zh) | 2014-12-31 | 2022-02-08 | 株式会社普利司通 | 用于将钢合金粘附到橡胶的氨基烷氧基改性倍半硅氧烷粘合剂 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3169942A (en) * | 1959-12-08 | 1965-02-16 | Union Carbide Corp | Zeolite catalyzed condensation of hydroxyl and/or alkoxy containing silicon compositions |
| US3433764A (en) * | 1965-10-11 | 1969-03-18 | Owens Illinois Inc | Art of producing siloxane condensation products |
-
1970
- 1970-06-23 DE DE2030936A patent/DE2030936C3/de not_active Expired
-
1971
- 1971-06-21 NL NL7108513A patent/NL7108513A/xx not_active Application Discontinuation
- 1971-06-21 GB GB2900471A patent/GB1325627A/en not_active Expired
- 1971-06-22 FR FR7122669A patent/FR2096435B1/fr not_active Expired
- 1971-06-22 AT AT541071A patent/AT302368B/de not_active IP Right Cessation
- 1971-06-23 US US00156108A patent/US3816493A/en not_active Expired - Lifetime
- 1971-06-23 JP JP46045592A patent/JPS4943399B1/ja active Pending
- 1971-06-23 CA CA116,438A patent/CA959855A/en not_active Expired
- 1971-06-23 BE BE768926A patent/BE768926A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0484959B1 (en) * | 1990-11-09 | 1997-08-20 | Dow Corning Corporation | Catalyzed redistribution of polyorganosiloxanes, and process for preparing cyclic siloxanes |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2030936C3 (de) | 1974-03-21 |
| CA959855A (en) | 1974-12-24 |
| FR2096435B1 (https=) | 1974-04-05 |
| AT302368B (de) | 1972-10-10 |
| FR2096435A1 (https=) | 1972-02-18 |
| BE768926A (fr) | 1971-11-03 |
| DE2030936A1 (de) | 1971-12-30 |
| DE2030936B2 (de) | 1973-08-09 |
| NL7108513A (https=) | 1971-12-27 |
| JPS4943399B1 (https=) | 1974-11-20 |
| US3816493A (en) | 1974-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1325627A (en) | Process for the manufacture of organopolysiloxane oils | |
| KR840008168A (ko) | 유동상에서의 저밀도·저강도 에틸렌 공중합체 제조방법 | |
| CA1044246A (en) | Continuous process for producing polysiloxane oils | |
| GB1217335A (en) | Polymerisation of siloxanes | |
| RU93051359A (ru) | Способ получения легких олефинов дегидрированием соответствующих парафинов | |
| KR840006365A (ko) | 용배부제 실리콘 조절된 박리 조성물 | |
| KR830002835A (ko) | 실옥산 중합체의 연속제조방법 | |
| GB1258880A (https=) | ||
| GB1442370A (en) | Process for the preparation of cyclic polydiorganosiloxanes | |
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| GB1403512A (en) | Surface polishes based on organopolysiloxanes and wax | |
| KR850004546A (ko) | 아세톤으로부터 이소포론 및 메시틸 옥사이드를 제조하는 방법 | |
| GB1487355A (en) | Stabilized organosilicon polymers | |
| US4792596A (en) | Continuous process for preparing organopolysiloxanes containing triorganosiloxy terminal units | |
| EP0110251A3 (en) | Process for producing alkoxy-terminated polysiloxanes | |
| GB1325654A (en) | Process for the manufacture of mixtures of linear highpolymeric organosiloxanes with fillers | |
| DE3263137D1 (en) | Silicone rubber with retarded skin-forming properties | |
| AU621516B2 (en) | High activity vanadium-based catalyst | |
| US3409588A (en) | Preparation of linear organopolysiloxanes | |
| JPS5910739B2 (ja) | アルカリ触媒とトリス（オキサアルキル）アミンの存在でポリシロキサンを重合転位させることによる高分子量ポリシロキサンの製造方法 | |
| GB1439115A (en) | Polyoxyalkylene polysiloxanes and process for the preparation of polyvinyl chloride foams | |
| GB1274760A (en) | Treatment of gases |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |