BE713231A - - Google Patents
Info
- Publication number
- BE713231A BE713231A BE713231DA BE713231A BE 713231 A BE713231 A BE 713231A BE 713231D A BE713231D A BE 713231DA BE 713231 A BE713231 A BE 713231A
- Authority
- BE
- Belgium
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
- C08G77/10—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 |
|---|---|---|---|
| US62855767A | 1967-04-05 | 1967-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE713231A true BE713231A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-10-04 |
Family
ID=24519404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE713231D BE713231A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-04-05 | 1968-04-04 |
Country Status (5)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3714213A (en) * | 1971-01-06 | 1973-01-30 | Gen Electric | Method of making cyclopolysiloxanes containing silanic hydrogen |
| US3974004A (en) * | 1974-02-04 | 1976-08-10 | The United States Of America As Represented By The Secretary Of The Army | Extension of pot life of HTPB composite propellants by phosphine oxides |
| US3978104A (en) * | 1974-04-24 | 1976-08-31 | General Electric Company | Process for producing diorganopolysiloxane oils |
| GB1551775A (en) * | 1975-05-05 | 1979-08-30 | Gen Electric | Process for producting diorganopolysioxane oils |
| GB1549344A (en) * | 1975-05-19 | 1979-08-08 | Gen Electric | Process for producing silanol end-stopped diorganopolysiloxane oils |
| FR2353589A1 (fr) * | 1976-05-31 | 1977-12-30 | Rhone Poulenc Ind | Procede de preparation d'organopolysiloxanes |
| US4317899A (en) * | 1978-11-13 | 1982-03-02 | General Electric Company | Process for producing fluorosilicone polymers |
| US4433096A (en) * | 1983-03-14 | 1984-02-21 | Dow Corning Corporation | Polymerization of polydiorganosiloxane in the presence of filler |
| GB8902937D0 (en) * | 1989-02-09 | 1989-03-30 | Dow Corning | Process for the production of organosilicon compounds |
| GB8902935D0 (en) * | 1989-02-09 | 1989-03-30 | Dow Corning | Process for producing organosilicon products |
| DE4317909A1 (de) * | 1993-05-28 | 1994-12-01 | Wacker Chemie Gmbh | Verfahren zum Kondensieren und/oder Äquilibrieren von Organosiliciumverbindungen |
| DE102005019872A1 (de) * | 2005-04-28 | 2006-11-02 | Wacker Chemie Ag | Verfahren zur Herstellung von verstärkenden Füllstoff enthaltenden, fließfähigen, vernetzbaren Polyorganosiloxanmassen |
| US10370497B2 (en) * | 2016-08-23 | 2019-08-06 | Milliken & Company | Method for producing a cross-linked siloxane network |
| US20240052107A1 (en) | 2022-08-12 | 2024-02-15 | Evonik Operations Gmbh | Production of alkoxysiloxanes |
| EP4349884A1 (de) | 2022-08-12 | 2024-04-10 | Evonik Operations GmbH | Verfahren zur herstellung von alkoxysiloxanen aus abfallsilikon |
| US20240052108A1 (en) | 2022-08-12 | 2024-02-15 | Evonik Operations Gmbh | Production of alkoxysiloxanes |
| CN118853173B (zh) * | 2024-09-23 | 2025-06-03 | 浙江奥首材料科技有限公司 | 一种高选择性、低腐蚀的氮化硅蚀刻液及其制备方法与应用 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2490357A (en) * | 1946-04-24 | 1949-12-06 | Corning Glass Works | Polymerization of siloxanes |
| US2634252A (en) * | 1949-05-25 | 1953-04-07 | Dow Corning | Method of polymerizing organosiloxanes with alkoxides and alcohol-hydroxide complexes |
| US2634284A (en) * | 1951-12-29 | 1953-04-07 | Dow Corning | Polymerization of organosiloxanes |
| US2830967A (en) * | 1953-01-13 | 1958-04-15 | Wacker Chemie Gmbh | Process for polymerizing polyorganosiloxanes with phosphorus-nitrogen compounds |
| US2737506A (en) * | 1953-06-09 | 1956-03-06 | Gen Electric | Method for preparing organopolysiloxane using cesium hydroxide |
| US2739952A (en) * | 1953-06-24 | 1956-03-27 | Gen Electric | Organopolysiloxanes stabilized with organophosphorus compounds |
| US2883366A (en) * | 1954-12-10 | 1959-04-21 | Gen Electric | Quaternary phosphonium compounds as polymerization catalysts for siloxanes |
| DE1073202B (de) * | 1954-12-28 | 1960-01-14 | General Electric Company, Schenectady, N Y (V St A) | Warme stabilisierungsmittel fur hartbare Massen aus Organopolysiloxanen |
| US2863897A (en) * | 1955-06-23 | 1958-12-09 | Dow Corning | Method of preparing hydroxyl endblocked organopolysiloxane fluids |
| US2868766A (en) * | 1955-07-08 | 1959-01-13 | Dow Corning | Phenylmethylsiloxane diphenylsiloxane copolymers |
| US2947771A (en) * | 1956-10-12 | 1960-08-02 | Union Carbide Corp | Aminoalkylpolysiloxanes and process for their production |
| US3002951A (en) * | 1959-04-27 | 1961-10-03 | Dow Corning | Method of polymerizing cyclic diorganosiloxanes |
| US3234174A (en) * | 1961-03-27 | 1966-02-08 | Union Carbide Corp | Low temperature, solvent resistant dimethyl organosiloxane elastomers containing pendant ethyl groups and unsaturated hydrocarbon groups |
| US3186967A (en) * | 1961-04-12 | 1965-06-01 | Wacker Chemie Gmbh | Method of preparing high molecular weight organosiloxane polymers |
| US3305524A (en) * | 1962-11-27 | 1967-02-21 | Gen Electric | Polysiloxanes |
| US3175995A (en) * | 1962-04-06 | 1965-03-30 | Gen Electric | Preparation of organopolysiloxanes by siloxane rearrangement |
| NL127441C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1966-02-11 | |||
| US3340287A (en) * | 1966-06-20 | 1967-09-05 | Gen Electric | Process for making mixed cyclotrisiloxanes |
-
1967
- 1967-04-05 US US628557A patent/US3477988A/en not_active Expired - Lifetime
-
1968
- 1968-03-27 GB GB1229483D patent/GB1229483A/en not_active Expired
- 1968-03-28 NL NL6804374A patent/NL6804374A/xx unknown
- 1968-04-04 BE BE713231D patent/BE713231A/xx unknown
- 1968-04-05 FR FR1566823D patent/FR1566823A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1566823A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-05-09 |
| GB1229483A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-04-21 |
| NL6804374A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-10-07 |
| US3477988A (en) | 1969-11-11 |