JPS5334898A - Process for preparing silicone compound - Google Patents
Process for preparing silicone compoundInfo
- Publication number
- JPS5334898A JPS5334898A JP9961477A JP9961477A JPS5334898A JP S5334898 A JPS5334898 A JP S5334898A JP 9961477 A JP9961477 A JP 9961477A JP 9961477 A JP9961477 A JP 9961477A JP S5334898 A JPS5334898 A JP S5334898A
- Authority
- JP
- Japan
- Prior art keywords
- silicone compound
- preparing silicone
- preparing
- compound
- silicone
- 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
- C08G77/06—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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/336—Polymers modified by chemical after-treatment with organic compounds containing silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Silicon Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71662376A | 1976-08-23 | 1976-08-23 | |
US716623 | 1976-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5334898A true JPS5334898A (en) | 1978-03-31 |
JPS6017294B2 JPS6017294B2 (ja) | 1985-05-02 |
Family
ID=24878768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52099614A Expired JPS6017294B2 (ja) | 1976-08-23 | 1977-08-22 | シリコ−ンの製法と触媒 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4122247A (ja) |
JP (1) | JPS6017294B2 (ja) |
DE (1) | DE2737698A1 (ja) |
FR (1) | FR2362885A1 (ja) |
GB (1) | GB1588635A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50156917A (ja) * | 1974-06-07 | 1975-12-18 | ||
JPS59210520A (ja) * | 1983-05-14 | 1984-11-29 | Yukio Ichinose | 磁気ヘツド |
US4644431A (en) * | 1983-11-30 | 1987-02-17 | Kao Corporation | Magnetic head for a perpendicular magnetic recording system |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317899A (en) * | 1978-11-13 | 1982-03-02 | General Electric Company | Process for producing fluorosilicone polymers |
US4348531A (en) * | 1979-08-30 | 1982-09-07 | General Electric Company | Fluorosilicone polydimethylsiloxane equilibration chainstopper and process for manufacture |
GB2057477B (en) * | 1979-08-30 | 1983-10-26 | Gen Electric | Dimethylsiloxane-methylfluoroalkylsiloxane copolymers |
US4287353A (en) * | 1979-11-09 | 1981-09-01 | General Electric Company | Process for synthesizing silanol chain-stopped fluorosiloxane fluids |
DE2951801A1 (de) * | 1979-12-21 | 1981-07-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von aequilibrierungsprodukten von organosiloxanen |
FR2481295A1 (fr) * | 1980-04-29 | 1981-10-30 | Rhone Poulenc Ind | Procede d'obtention de polysiloxanes de masses moleculaires elevees par polymerisation et rearrangement de polysiloxanes en presence de catalyseur alcalin et de tris(oxaalkyl)amine |
DE3106186A1 (de) * | 1981-02-19 | 1982-09-09 | Wacker-Chemie GmbH, 8000 München | Verfahren zur herstellung von organopolysiloxanen und verwendung dieser organop |
US4355121A (en) * | 1981-04-09 | 1982-10-19 | General Electric Company | Heat strength curable silicone rubber compositions |
US4585848A (en) * | 1981-04-09 | 1986-04-29 | Evans Edwin R | Fluorosilicone rubber composition, process and polymer |
CA1219788A (en) * | 1982-04-07 | 1987-03-31 | Ian C. Callaghan | Oil gas separation |
ATE33847T1 (de) * | 1982-09-10 | 1988-05-15 | Gen Electric | Von loesungsmitteln freie, klebstoff abweisende silikonzusammensetzungen. |
US4557737A (en) * | 1983-04-05 | 1985-12-10 | The British Petroleum Company P.L.C | Oil gas separation |
US4625011A (en) * | 1983-06-15 | 1986-11-25 | Dow Corning Corporation | Neutralization of alkali metal catalysts in organopolysiloxanes |
US4525528A (en) * | 1983-10-11 | 1985-06-25 | General Electric Company | Peroxide-curable fluorosilicone copolymer compositions |
US4736048A (en) * | 1986-06-04 | 1988-04-05 | Dow Corning Corporation | Pressure sensitive adhesive release liner and fluorosilicone compounds, compositions and method therefor |
EP0255957A3 (en) * | 1986-08-08 | 1988-11-17 | Asahi Glass Company Ltd. | Fluorosilicone polymer, processes for the production thereof and composition containing it |
US4704443A (en) * | 1986-10-27 | 1987-11-03 | Dow Corning Corporation | Method of reducing activity of silicone polymers |
US4780519A (en) * | 1986-10-27 | 1988-10-25 | Dow Corning Corporation | Method of producing polydiorganosiloxane gum |
US4701491A (en) * | 1986-10-27 | 1987-10-20 | Dow Corning Corporation | Silicone extrusion stock |
US4977289A (en) * | 1987-11-25 | 1990-12-11 | General Electric Company | Catalyst for producing fluorosilicone polymers |
US4897459A (en) * | 1987-11-25 | 1990-01-30 | General Electric Company | Catalyst for producing fluorosilicone polymers |
EP0546747A1 (en) * | 1991-12-05 | 1993-06-16 | General Electric Company | Polymerisation process |
JP3378597B2 (ja) * | 1992-09-28 | 2003-02-17 | 東レ・ダウコーニング・シリコーン株式会社 | 耐油性シリコーンゴム組成物 |
GB2278846B (en) * | 1993-06-10 | 1997-04-16 | Gen Electric | Fluorosilicone terpolymeric fluid |
KR100440224B1 (ko) * | 1995-12-29 | 2004-12-08 | 고려화학 주식회사 | 양말단수신기를함유하는폴리다이메틸실록산의제조방법 |
US5998537A (en) * | 1998-09-21 | 1999-12-07 | Dow Corning Corporation | Emulsions containing ultrahigh viscosity silicone polymers |
US7189571B1 (en) * | 2002-03-27 | 2007-03-13 | Advanced Technology Materials, Inc. | Method for trace water analysis in cyclic siloxanes useful as precursors for low dielectric constant thin films |
JP4170805B2 (ja) * | 2003-03-18 | 2008-10-22 | 日本ペイント株式会社 | 塗膜形成方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3923834A (en) * | 1966-12-19 | 1975-12-02 | Gen Electric | Siloxanediolate complexes and preparation thereof |
US4003917A (en) * | 1966-12-19 | 1977-01-18 | General Electric Company | Siloxanediolate complexes and preparation thereof |
GB1543596A (en) * | 1975-05-05 | 1979-04-04 | Gen Electric | Diorganopolysiloxane copolymers and process for the preparation thereof |
-
1977
- 1977-06-22 US US05/808,930 patent/US4122247A/en not_active Expired - Lifetime
- 1977-07-07 GB GB28645/77A patent/GB1588635A/en not_active Expired
- 1977-08-20 DE DE19772737698 patent/DE2737698A1/de not_active Withdrawn
- 1977-08-22 JP JP52099614A patent/JPS6017294B2/ja not_active Expired
- 1977-08-22 FR FR7725601A patent/FR2362885A1/fr active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50156917A (ja) * | 1974-06-07 | 1975-12-18 | ||
JPS59210520A (ja) * | 1983-05-14 | 1984-11-29 | Yukio Ichinose | 磁気ヘツド |
JPH0376530B2 (ja) * | 1983-05-14 | 1991-12-05 | Yukio Ichinose | |
US4644431A (en) * | 1983-11-30 | 1987-02-17 | Kao Corporation | Magnetic head for a perpendicular magnetic recording system |
Also Published As
Publication number | Publication date |
---|---|
FR2362885B1 (ja) | 1983-12-09 |
JPS6017294B2 (ja) | 1985-05-02 |
US4122247A (en) | 1978-10-24 |
GB1588635A (en) | 1981-04-29 |
FR2362885A1 (fr) | 1978-03-24 |
DE2737698A1 (de) | 1978-03-02 |
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