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-urethanne

Info

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
Application number
BE173688A
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE849916A publication Critical patent/BE849916A/fr

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)
BE173688A 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 BE849916A (fr)

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 (fr)
JP (2) JPS5283000A (fr)
BE (1) BE849916A (fr)
CA (1) CA1092607A (fr)
DE (1) DE2659252C2 (fr)
FR (1) FR2337160A1 (fr)
GB (1) GB1569319A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56175661U (fr) * 1980-05-29 1981-12-25
JPS5883155A (ja) * 1981-11-11 1983-05-18 Toyo Soda Mfg Co Ltd 受熱体
DE3807247C1 (fr) * 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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1114428A (en) * 1964-09-14 1968-05-22 Union Carbide Corp Improvements in the production of flexible polyurethane foams
GB1058159A (en) * 1964-09-14 1967-02-08 Ici Ltd Organosilicon polymers
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

Also Published As

Publication number Publication date
GB1569319A (en) 1980-06-11
FR2337160B1 (fr) 1981-07-10
DE2659252C2 (de) 1983-06-01
DE2659252A1 (de) 1977-07-07
JPS5535410B2 (fr) 1980-09-13
CA1092607A (fr) 1980-12-30
FR2337160A1 (fr) 1977-07-29
JPS55133418A (en) 1980-10-17
JPS5283000A (en) 1977-07-11
JPS5820966B2 (ja) 1983-04-26
US4045381A (en) 1977-08-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNION CARBIDE CORP.

Effective date: 19851231