BE849916A - Copolymere a blocs de polysiloxane et de polyalkylene et son application o la stabilisation d'une mousse souple de poly-urethanne - Google Patents
Copolymere a blocs de polysiloxane et de polyalkylene et son application o la stabilisation d'une mousse souple de poly-urethanneInfo
- Publication number
- BE849916A BE849916A BE173688A BE173688A BE849916A BE 849916 A BE849916 A BE 849916A BE 173688 A BE173688 A BE 173688A BE 173688 A BE173688 A BE 173688A BE 849916 A BE849916 A BE 849916A
- Authority
- BE
- Belgium
- Prior art keywords
- polysiloxane
- stabilization
- application
- block copolymer
- urethane foam
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Silicon Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/644,838 US4045381A (en) | 1975-12-29 | 1975-12-29 | Organosilicone polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
BE849916A true BE849916A (fr) | 1977-06-28 |
Family
ID=24586547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE173688A BE849916A (fr) | 1975-12-29 | 1976-12-28 | Copolymere a blocs de polysiloxane et de polyalkylene et son application o la stabilisation d'une mousse souple de poly-urethanne |
Country Status (7)
Country | Link |
---|---|
US (1) | US4045381A (zh) |
JP (2) | JPS5283000A (zh) |
BE (1) | BE849916A (zh) |
CA (1) | CA1092607A (zh) |
DE (1) | DE2659252C2 (zh) |
FR (1) | FR2337160A1 (zh) |
GB (1) | GB1569319A (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56175661U (zh) * | 1980-05-29 | 1981-12-25 | ||
JPS5883155A (ja) * | 1981-11-11 | 1983-05-18 | Toyo Soda Mfg Co Ltd | 受熱体 |
DE3807247C1 (zh) * | 1988-03-05 | 1989-05-24 | Th. Goldschmidt Ag, 4300 Essen, De | |
US5057361A (en) * | 1989-11-17 | 1991-10-15 | Kimberly-Clark Corporation | Wettable polymeric fabrics |
US5432206A (en) | 1994-07-29 | 1995-07-11 | Dow Corning Corporation | Polyether silicone surfactants for the manufacture of urethane foams |
KR20090015591A (ko) * | 2007-08-09 | 2009-02-12 | 삼성전자주식회사 | 폴리우레탄 발포 복합체 조성물, 이로부터 제조된폴리우레탄 발포 복합체 및 그 제조방법 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1058159A (en) * | 1964-09-14 | 1967-02-08 | Ici Ltd | Organosilicon polymers |
GB1114428A (en) * | 1964-09-14 | 1968-05-22 | Union Carbide Corp | Improvements in the production of flexible polyurethane foams |
FR1511661A (fr) * | 1966-12-23 | 1968-02-02 | Rhone Poulenc Sa | Nouveaux copolymères siloxane-polyoxyalcoylène |
US3564037A (en) * | 1966-12-29 | 1971-02-16 | Rhone Poulenc Sa | Novel polysiloxane-polyalkylene copolymers |
US3741917A (en) * | 1970-10-26 | 1973-06-26 | Union Carbide Corp | Cold cure high resilience foam |
US3793300A (en) * | 1972-06-26 | 1974-02-19 | Union Carbide Corp | Flexible polyester urethane foams using liquid siloxane-oxyalkylene polymeric foam stabilizers |
US3887500A (en) * | 1972-08-11 | 1975-06-03 | Union Carbide Corp | Organosilicone polymers |
US3846462A (en) * | 1972-08-11 | 1974-11-05 | Union Carbide Corp | Organosilicone polymers |
US3905924A (en) * | 1973-01-22 | 1975-09-16 | Union Carbide Corp | Process for preparation of high resilience polyether urethane foam |
US3966784A (en) * | 1973-02-22 | 1976-06-29 | Union Carbide Corporation | Polyether urethane foam |
US3954824A (en) * | 1974-04-03 | 1976-05-04 | Union Carbide Corporation | Organosilicone polymers and polyester urethane foam produced therewith |
-
1975
- 1975-12-29 US US05/644,838 patent/US4045381A/en not_active Expired - Lifetime
-
1976
- 1976-12-10 CA CA267,680A patent/CA1092607A/en not_active Expired
- 1976-12-24 GB GB54166/76A patent/GB1569319A/en not_active Expired
- 1976-12-28 BE BE173688A patent/BE849916A/xx not_active IP Right Cessation
- 1976-12-28 FR FR7639317A patent/FR2337160A1/fr active Granted
- 1976-12-28 DE DE2659252A patent/DE2659252C2/de not_active Expired
- 1976-12-28 JP JP15770176A patent/JPS5283000A/ja active Granted
-
1980
- 1980-03-17 JP JP55032810A patent/JPS5820966B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1092607A (en) | 1980-12-30 |
DE2659252C2 (de) | 1983-06-01 |
FR2337160A1 (fr) | 1977-07-29 |
JPS5283000A (en) | 1977-07-11 |
GB1569319A (en) | 1980-06-11 |
JPS5535410B2 (zh) | 1980-09-13 |
JPS55133418A (en) | 1980-10-17 |
DE2659252A1 (de) | 1977-07-07 |
US4045381A (en) | 1977-08-30 |
JPS5820966B2 (ja) | 1983-04-26 |
FR2337160B1 (zh) | 1981-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: UNION CARBIDE CORP. Effective date: 19851231 |