BE837067A - Nouveaux hydrures de polyalkylsiloxanes a substituant cyano-ether - Google Patents
Nouveaux hydrures de polyalkylsiloxanes a substituant cyano-etherInfo
- Publication number
- BE837067A BE837067A BE163103A BE163103A BE837067A BE 837067 A BE837067 A BE 837067A BE 163103 A BE163103 A BE 163103A BE 163103 A BE163103 A BE 163103A BE 837067 A BE837067 A BE 837067A
- Authority
- BE
- Belgium
- Prior art keywords
- ether substitute
- polyalkylsiloxane hydrides
- new cyano
- cyano
- new
- Prior art date
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
- C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-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
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/388—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing nitrogen
-
- 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
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/536,874 US3943156A (en) | 1974-12-27 | 1974-12-27 | Cyano-ether polyalkylsiloxane hydrides |
Publications (1)
Publication Number | Publication Date |
---|---|
BE837067A true BE837067A (fr) | 1976-06-24 |
Family
ID=24140278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE163103A BE837067A (fr) | 1974-12-27 | 1975-12-24 | Nouveaux hydrures de polyalkylsiloxanes a substituant cyano-ether |
Country Status (7)
Country | Link |
---|---|
US (1) | US3943156A (it) |
BE (1) | BE837067A (it) |
CA (1) | CA1069525A (it) |
DE (1) | DE2558192C3 (it) |
FR (1) | FR2295960A1 (it) |
GB (1) | GB1522688A (it) |
IT (1) | IT1051985B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4031042A (en) * | 1974-04-03 | 1977-06-21 | Union Carbide Corporation | Organosilicone polymers and polyester urethane foam produced therewith |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3185719A (en) * | 1953-12-31 | 1965-05-25 | Gen Electric | Organosilicon compounds containing nitrile radicals |
US3185663A (en) * | 1953-12-31 | 1965-05-25 | Gen Electric | Cyanoalkyl polysiloxanes |
US2872435A (en) * | 1956-08-15 | 1959-02-03 | Dow Corning | (cyanoalkoxy) alkyl substituted organosilicon compounds |
US3629309A (en) * | 1956-10-12 | 1971-12-21 | Union Carbide Corp | Organosilicon compounds and processes for producing the same |
GB994900A (en) * | 1961-05-02 | 1965-06-10 | Union Carbide Corp | Improvements in and relating to polymers |
US3168544A (en) * | 1961-08-23 | 1965-02-02 | Union Carbide Corp | Preparation of cyanoalkylsilanes |
-
1974
- 1974-12-27 US US05/536,874 patent/US3943156A/en not_active Expired - Lifetime
-
1975
- 1975-12-08 CA CA241,794A patent/CA1069525A/en not_active Expired
- 1975-12-23 GB GB52533/75A patent/GB1522688A/en not_active Expired
- 1975-12-23 DE DE2558192A patent/DE2558192C3/de not_active Expired
- 1975-12-24 BE BE163103A patent/BE837067A/xx not_active IP Right Cessation
- 1975-12-24 IT IT30800/75A patent/IT1051985B/it active
- 1975-12-26 FR FR7539882A patent/FR2295960A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1522688A (en) | 1978-08-23 |
DE2558192B2 (de) | 1978-06-08 |
DE2558192A1 (de) | 1976-07-01 |
DE2558192C3 (de) | 1979-02-01 |
US3943156A (en) | 1976-03-09 |
FR2295960B1 (it) | 1980-02-08 |
IT1051985B (it) | 1981-05-20 |
FR2295960A1 (fr) | 1976-07-23 |
CA1069525A (en) | 1980-01-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: UNION CARBIDE CORP. Effective date: 19871231 |