NL7601202A - PROCESS FOR PREPARING POLYSILOXAN POLYOXYALKYLENE BLOCK COPOLYMERS. - Google Patents
PROCESS FOR PREPARING POLYSILOXAN POLYOXYALKYLENE BLOCK COPOLYMERS.Info
- Publication number
- NL7601202A NL7601202A NL7601202A NL7601202A NL7601202A NL 7601202 A NL7601202 A NL 7601202A NL 7601202 A NL7601202 A NL 7601202A NL 7601202 A NL7601202 A NL 7601202A NL 7601202 A NL7601202 A NL 7601202A
- Authority
- NL
- Netherlands
- Prior art keywords
- polysiloxan
- preparing
- block copolymers
- polyoxyalkylene block
- polyoxyalkylene
- 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
- C08G77/48—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/50—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages
-
- 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)
- Silicon Polymers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB516075A GB1494541A (en) | 1975-02-06 | 1975-02-06 | Method of producing polysiloxane-polyoxyalkylene block copolymers |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7601202A true NL7601202A (en) | 1976-08-10 |
Family
ID=9790825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7601202A NL7601202A (en) | 1975-02-06 | 1976-02-05 | PROCESS FOR PREPARING POLYSILOXAN POLYOXYALKYLENE BLOCK COPOLYMERS. |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5250240B2 (en) |
BE (1) | BE837635A (en) |
DD (1) | DD125495A5 (en) |
DE (1) | DE2555053C3 (en) |
FR (1) | FR2309584A1 (en) |
GB (1) | GB1494541A (en) |
NL (1) | NL7601202A (en) |
SU (1) | SU651707A3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0585044A2 (en) * | 1992-08-21 | 1994-03-02 | General Electric Company | Silicone polyether surfactants |
US5672338A (en) * | 1996-03-14 | 1997-09-30 | General Electric Company | Cosmetic compositions made with hydroxy carbamate functionalized silicones |
US5686547A (en) * | 1996-03-14 | 1997-11-11 | General Electric Company | Carbonate and hydroxy carbamate functionalized silicones |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5759789Y2 (en) * | 1977-06-29 | 1982-12-21 | ||
DE3109700A1 (en) * | 1981-03-13 | 1982-09-30 | Th. Goldschmidt Ag, 4300 Essen | Process for the preparation of polymers containing laterally bonded polyalkylene oxide chains |
JPH0747630B2 (en) * | 1989-11-06 | 1995-05-24 | ユニオン・カーバイド・ケミカルズ・アンド・プラスチツクス・カンパニー・インコーポレーテツド | Silicone polyether copolymer surfactant |
EP3684831A1 (en) * | 2017-09-18 | 2020-07-29 | Dow Global Technologies LLC | Method for improved stability of polyurethane foam made with a hydrohaloolefin blowing agent |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1015402A (en) * | 1963-06-10 | 1965-12-31 | Ici Ltd | New and useful organopolysiloxanes |
-
1975
- 1975-02-06 GB GB516075A patent/GB1494541A/en not_active Expired
- 1975-12-06 DE DE19752555053 patent/DE2555053C3/en not_active Expired
-
1976
- 1976-01-16 BE BE163562A patent/BE837635A/en not_active IP Right Cessation
- 1976-02-03 FR FR7602872A patent/FR2309584A1/en active Granted
- 1976-02-04 SU SU762319156A patent/SU651707A3/en active
- 1976-02-04 DD DD19110176A patent/DD125495A5/xx unknown
- 1976-02-05 NL NL7601202A patent/NL7601202A/en not_active Application Discontinuation
- 1976-02-06 JP JP51012162A patent/JPS5250240B2/ja not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0585044A2 (en) * | 1992-08-21 | 1994-03-02 | General Electric Company | Silicone polyether surfactants |
EP0585044A3 (en) * | 1992-08-21 | 1996-03-13 | Gen Electric | Silicone polyether surfactants |
US5539136A (en) * | 1992-08-21 | 1996-07-23 | General Electric Company | Silicone polyether surfactants synthesized using carbamate linkage |
US5672338A (en) * | 1996-03-14 | 1997-09-30 | General Electric Company | Cosmetic compositions made with hydroxy carbamate functionalized silicones |
US5686547A (en) * | 1996-03-14 | 1997-11-11 | General Electric Company | Carbonate and hydroxy carbamate functionalized silicones |
Also Published As
Publication number | Publication date |
---|---|
DE2555053B2 (en) | 1979-11-15 |
FR2309584B1 (en) | 1979-08-10 |
DE2555053C3 (en) | 1980-07-24 |
DE2555053A1 (en) | 1976-08-19 |
FR2309584A1 (en) | 1976-11-26 |
JPS51103200A (en) | 1976-09-11 |
SU651707A3 (en) | 1979-03-05 |
BE837635A (en) | 1976-05-14 |
JPS5250240B2 (en) | 1977-12-22 |
DD125495A5 (en) | 1977-04-20 |
GB1494541A (en) | 1977-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |