FR2310372B1 - - Google Patents
Info
- Publication number
- FR2310372B1 FR2310372B1 FR7613333A FR7613333A FR2310372B1 FR 2310372 B1 FR2310372 B1 FR 2310372B1 FR 7613333 A FR7613333 A FR 7613333A FR 7613333 A FR7613333 A FR 7613333A FR 2310372 B1 FR2310372 B1 FR 2310372B1
- Authority
- FR
- France
- 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
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
- 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
- C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57433375A | 1975-05-05 | 1975-05-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2310372A1 FR2310372A1 (fr) | 1976-12-03 |
| FR2310372B1 true FR2310372B1 (Direct) | 1981-07-31 |
Family
ID=24295661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7613333A Granted FR2310372A1 (fr) | 1975-05-05 | 1976-05-05 | Procede de fabrication d'homo et de copolymeres de diorganopolysiloxanes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4157337A (Direct) |
| JP (1) | JPS6010045B2 (Direct) |
| DE (1) | DE2618815A1 (Direct) |
| FR (1) | FR2310372A1 (Direct) |
| GB (1) | GB1538920A (Direct) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2353589A1 (fr) | 1976-05-31 | 1977-12-30 | Rhone Poulenc Ind | Procede de preparation d'organopolysiloxanes |
| JPS6038413B2 (ja) * | 1977-02-21 | 1985-08-31 | ダイセル化学工業株式会社 | 硬化用組成物 |
| US4177200A (en) * | 1977-11-25 | 1979-12-04 | General Electric Company | Silyl phosphates as neutralizing agents for alkali metal hydroxides |
| JPS5580434A (en) * | 1978-11-13 | 1980-06-17 | Gen Electric | Fluosilicone polymer*composition and manufacture |
| FR2461730A1 (fr) * | 1979-07-18 | 1981-02-06 | Rhone Poulenc Ind | Procede de polycondensation des polysiloxanes comportant des groupements hydroxysilyles par metal alcalin ou alcalino-terreux et compose polyheteromacropolycyclique |
| GB2057477B (en) * | 1979-08-30 | 1983-10-26 | Gen Electric | Dimethylsiloxane-methylfluoroalkylsiloxane copolymers |
| US4267298A (en) * | 1979-11-09 | 1981-05-12 | General Electric Company | Process for preparing M-stopped silicone fluids from silanol fluids |
| 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 |
| 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 |
| US4525528A (en) * | 1983-10-11 | 1985-06-25 | General Electric Company | Peroxide-curable fluorosilicone copolymer compositions |
| JPS60149703A (ja) * | 1984-01-12 | 1985-08-07 | Nippon Piston Ring Co Ltd | カムシヤフトの製造方法 |
| JPS60177992A (ja) * | 1984-02-24 | 1985-09-11 | Mazda Motor Corp | ポ−ラス部材の接合方法および製品 |
| 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 |
| US4897459A (en) * | 1987-11-25 | 1990-01-30 | General Electric Company | Catalyst for producing fluorosilicone polymers |
| US4977289A (en) * | 1987-11-25 | 1990-12-11 | General Electric Company | Catalyst for producing fluorosilicone polymers |
| JPH0623255B2 (ja) * | 1988-10-05 | 1994-03-30 | 信越化学工業株式会社 | パーフルオロアルキル基含有オルガノポリシロキサンの製造方法 |
| US4960811A (en) * | 1989-06-16 | 1990-10-02 | General Electric Company | Fluorosilicone compositions with improved elastic response |
| JPH0395227A (ja) * | 1989-09-07 | 1991-04-19 | Shin Etsu Chem Co Ltd | アミノ基含有ポリシロキサンの製造方法 |
| US5079291A (en) * | 1989-11-20 | 1992-01-07 | General Electric Company | Polar aprotic catalysts for formation of fluorosilicone fluids |
| GB2278846B (en) * | 1993-06-10 | 1997-04-16 | Gen Electric | Fluorosilicone terpolymeric fluid |
| US5847180A (en) * | 1997-12-15 | 1998-12-08 | Dow Corning Corporation | Neutralization method for polyorganosiloxanes |
| US5998537A (en) * | 1998-09-21 | 1999-12-07 | Dow Corning Corporation | Emulsions containing ultrahigh viscosity silicone polymers |
| DE102004039409A1 (de) * | 2004-08-13 | 2006-02-23 | Holmenkol Sport-Technologies Gmbh & Co. Kg | Gleitmittel für Sportgeräte |
| JP6554796B2 (ja) * | 2015-01-08 | 2019-08-07 | 信越化学工業株式会社 | 消泡剤組成物 |
| CN119677798A (zh) * | 2022-03-22 | 2025-03-21 | 埃肯有机硅法国简易股份公司 | 有机聚硅氧烷的解聚 |
| FR3133854B1 (fr) * | 2022-03-22 | 2024-03-01 | Elkem Silicones France Sas | Dépolymérisation d’organopolysiloxane |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050492A (en) * | 1962-08-21 | Degrees of twist at indicated centigrade temperature | ||
| US3002951A (en) * | 1959-04-27 | 1961-10-03 | Dow Corning | Method of polymerizing cyclic diorganosiloxanes |
| US3584027A (en) * | 1969-05-02 | 1971-06-08 | M & T Chemicals Inc | Process for producing organopolysiloxanes |
| US3661962A (en) * | 1969-05-09 | 1972-05-09 | Stauffer Wacker Silicone Corp | Molecular weight control and polysiloxanes |
| GB1426747A (en) * | 1972-10-03 | 1976-03-03 | Poudres & Explosifs Ste Nale | Anionic polymerization |
| US3779987A (en) * | 1972-10-12 | 1973-12-18 | Gen Electric | Process for producing diorganopolysiloxane polymers |
-
1976
- 1976-04-29 DE DE19762618815 patent/DE2618815A1/de not_active Withdrawn
- 1976-04-30 GB GB17645/76A patent/GB1538920A/en not_active Expired
- 1976-05-04 JP JP51050043A patent/JPS6010045B2/ja not_active Expired
- 1976-05-05 FR FR7613333A patent/FR2310372A1/fr active Granted
-
1977
- 1977-07-06 US US05/813,250 patent/US4157337A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6010045B2 (ja) | 1985-03-14 |
| DE2618815A1 (de) | 1976-11-18 |
| US4157337A (en) | 1979-06-05 |
| GB1538920A (en) | 1979-01-24 |
| JPS51134795A (en) | 1976-11-22 |
| FR2310372A1 (fr) | 1976-12-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |