GB9714960D0 - Process for preparing hydrogen siloxane copolymers - Google Patents
Process for preparing hydrogen siloxane copolymersInfo
- Publication number
- GB9714960D0 GB9714960D0 GB9714960A GB9714960A GB9714960D0 GB 9714960 D0 GB9714960 D0 GB 9714960D0 GB 9714960 A GB9714960 A GB 9714960A GB 9714960 A GB9714960 A GB 9714960A GB 9714960 D0 GB9714960 D0 GB 9714960D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen siloxane
- preparing hydrogen
- siloxane copolymers
- copolymers
- preparing
- 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.)
- Granted
Links
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
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/28—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen sulfur-containing 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
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- 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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/688,578 US5698654A (en) | 1996-07-30 | 1996-07-30 | Process for preparing hydrogen siloxane copolymers |
US76789896A | 1996-12-17 | 1996-12-17 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9714960D0 true GB9714960D0 (en) | 1997-09-24 |
GB2315756A GB2315756A (en) | 1998-02-11 |
GB2315756B GB2315756B (en) | 2001-01-17 |
Family
ID=27104251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9714960A Expired - Fee Related GB2315756B (en) | 1996-07-30 | 1997-07-16 | Process for preparing hydrogen siloxane copolymers |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH10114826A (en) |
DE (1) | DE19731682A1 (en) |
FR (1) | FR2751975B1 (en) |
GB (1) | GB2315756B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114044904A (en) * | 2021-11-02 | 2022-02-15 | 湖北兴瑞硅材料有限公司 | Synthesis method of load type linear phosphonitrile chloride catalyst |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1164171A3 (en) * | 2000-06-12 | 2002-04-24 | General Electric Company | Silicone compositions |
US6534614B2 (en) * | 2001-04-04 | 2003-03-18 | General Electric Company | Process for the production of linear organohydrogensiloxanes |
PL374519A1 (en) * | 2005-04-20 | 2006-10-30 | General Electric Company | Method for the manufacture of si-h-functional siloxane olygomers |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB922377A (en) * | 1960-04-06 | 1963-03-27 | Farbenfabrkien Bayer Ag | Process for the production of organo-hydrogen polysiloxanes |
GB1042784A (en) * | 1964-01-24 | 1966-09-14 | Ici Ltd | New and improved process for the production of organopolysiloxanes |
US3933880A (en) * | 1974-12-02 | 1976-01-20 | Dow Corning Corporation | Method of preparing a platinum catalyst inhibitor |
US5162480A (en) * | 1990-12-14 | 1992-11-10 | Union Carbide Chemicals & Plastics Technology Corporation | Self-curing ceramicizable polysiloxanes |
US5420221A (en) * | 1993-07-15 | 1995-05-30 | General Electric Company | Process for the production of linear organosiloxane polymers by disproportionation |
US5403909A (en) * | 1993-07-15 | 1995-04-04 | General Electric Company | Catalysts for polycondensation and redistribution of organosiloxane polymers |
KR0134564B1 (en) * | 1993-12-07 | 1998-04-20 | 김은영 | Arylalcylsiloxane and silicon oil of diorganosiloxane polymer, and preparing method thereof |
US5578692A (en) * | 1995-09-18 | 1996-11-26 | Dow Corning Corporation | Methods of making polysiloxanes |
-
1997
- 1997-07-16 GB GB9714960A patent/GB2315756B/en not_active Expired - Fee Related
- 1997-07-23 DE DE1997131682 patent/DE19731682A1/en not_active Withdrawn
- 1997-07-24 JP JP19766197A patent/JPH10114826A/en not_active Withdrawn
- 1997-07-25 FR FR9709460A patent/FR2751975B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114044904A (en) * | 2021-11-02 | 2022-02-15 | 湖北兴瑞硅材料有限公司 | Synthesis method of load type linear phosphonitrile chloride catalyst |
Also Published As
Publication number | Publication date |
---|---|
JPH10114826A (en) | 1998-05-06 |
DE19731682A1 (en) | 1998-02-05 |
FR2751975A1 (en) | 1998-02-06 |
FR2751975B1 (en) | 1999-07-16 |
GB2315756B (en) | 2001-01-17 |
GB2315756A (en) | 1998-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20090716 |