CA958140A - Polysiloxane surfactants useful for foaming polyurethane foams - Google Patents
Polysiloxane surfactants useful for foaming polyurethane foamsInfo
- Publication number
- CA958140A CA958140A CA128,310A CA128310A CA958140A CA 958140 A CA958140 A CA 958140A CA 128310 A CA128310 A CA 128310A CA 958140 A CA958140 A CA 958140A
- Authority
- CA
- Canada
- Prior art keywords
- polyurethane foams
- surfactants useful
- foaming polyurethane
- polysiloxane surfactants
- polysiloxane
- 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.)
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4829—Polyethers containing at least three hydroxy 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
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9971770A | 1970-12-18 | 1970-12-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA958140A true CA958140A (en) | 1974-11-19 |
Family
ID=22276294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA128,310A Expired CA958140A (en) | 1970-12-18 | 1971-11-23 | Polysiloxane surfactants useful for foaming polyurethane foams |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS558534B1 (en) |
CA (1) | CA958140A (en) |
DE (1) | DE2162371C2 (en) |
FR (1) | FR2118192B1 (en) |
GB (1) | GB1376920A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8328233D0 (en) * | 1983-10-21 | 1983-11-23 | British Petroleum Co Plc | Demulsifying process |
US4988504A (en) * | 1987-08-19 | 1991-01-29 | General Electric Company | Silicone surfactants |
JPH0668557U (en) * | 1993-03-16 | 1994-09-27 | リアン サイモン | Multifunction cushion |
JP5803424B2 (en) * | 2011-08-22 | 2015-11-04 | Jnc株式会社 | Method for producing vinyl acetate, vinyl acetate derivative and method for producing the same |
CN113929959B (en) * | 2021-11-25 | 2022-11-22 | 南京美思德新材料有限公司 | Foam surfactant, preparation method thereof and foam |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB994396A (en) * | 1962-05-31 | 1965-06-10 | Gen Electric | Polysiloxane and use thereof |
DE1745522A1 (en) * | 1967-01-06 | 1971-09-02 | Union Carbide Corp | Process for the preparation of polyoxyalkylene-polysiloxane compounds |
-
1971
- 1971-11-23 CA CA128,310A patent/CA958140A/en not_active Expired
- 1971-12-07 GB GB5685071A patent/GB1376920A/en not_active Expired
- 1971-12-16 DE DE2162371A patent/DE2162371C2/en not_active Expired
- 1971-12-17 JP JP10195371A patent/JPS558534B1/ja active Pending
- 1971-12-20 FR FR7145697A patent/FR2118192B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2162371C2 (en) | 1982-12-16 |
GB1376920A (en) | 1974-12-11 |
DE2162371A1 (en) | 1972-07-13 |
FR2118192A1 (en) | 1972-07-28 |
FR2118192B1 (en) | 1974-09-06 |
JPS558534B1 (en) | 1980-03-04 |
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