DE69626800T2 - Herstellung von polyurethanschäumen unter verwendung von enoletherverkappten polyether - polysiloxan copolymeren - Google Patents

Herstellung von polyurethanschäumen unter verwendung von enoletherverkappten polyether - polysiloxan copolymeren

Info

Publication number
DE69626800T2
DE69626800T2 DE69626800T DE69626800T DE69626800T2 DE 69626800 T2 DE69626800 T2 DE 69626800T2 DE 69626800 T DE69626800 T DE 69626800T DE 69626800 T DE69626800 T DE 69626800T DE 69626800 T2 DE69626800 T2 DE 69626800T2
Authority
DE
Germany
Prior art keywords
enolether
production
polyurethane foams
polysiloxane copolymers
capped polyether
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 - Fee Related
Application number
DE69626800T
Other languages
English (en)
Other versions
DE69626800D1 (de
Inventor
Glenn A Miller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lanxess Solutions US Inc
Original Assignee
Crompton Corp
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 by Crompton Corp filed Critical Crompton Corp
Publication of DE69626800D1 publication Critical patent/DE69626800D1/de
Application granted granted Critical
Publication of DE69626800T2 publication Critical patent/DE69626800T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Silicon Polymers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69626800T 1995-12-22 1996-12-20 Herstellung von polyurethanschäumen unter verwendung von enoletherverkappten polyether - polysiloxan copolymeren Expired - Fee Related DE69626800T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US908295P 1995-12-22 1995-12-22
PCT/US1996/020411 WO1997023553A1 (en) 1995-12-22 1996-12-20 Enol-ether capped polyethers and surfactants produced therefrom

Publications (2)

Publication Number Publication Date
DE69626800D1 DE69626800D1 (de) 2003-04-24
DE69626800T2 true DE69626800T2 (de) 2003-09-04

Family

ID=21735461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626800T Expired - Fee Related DE69626800T2 (de) 1995-12-22 1996-12-20 Herstellung von polyurethanschäumen unter verwendung von enoletherverkappten polyether - polysiloxan copolymeren

Country Status (8)

Country Link
US (2) US5773484A (de)
EP (1) EP0811032B1 (de)
JP (1) JPH11501977A (de)
KR (1) KR100463963B1 (de)
CN (1) CN1181769A (de)
CA (1) CA2212814C (de)
DE (1) DE69626800T2 (de)
WO (1) WO1997023553A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6174983B1 (en) 1998-11-12 2001-01-16 C. K. Witco Corporation Silicone terpolymers with high refractive indices
CA2293172A1 (en) * 1999-01-05 2000-07-05 Fumio Kawakubo Method of producing reactive silicon group-containing polyether oligomers
EP1559734A4 (de) * 2002-11-06 2007-08-08 Daihachi Chem Ind Zusammensetzung für flammwidrigen polyurethanweichschaumstoff
WO2005037887A1 (en) * 2003-10-10 2005-04-28 Dow Corning Corporation Urethane compositions containing carbinol-functional silicone resins
CN101003008B (zh) * 2006-12-29 2010-12-08 南京四新科技应用研究所有限公司 一种提高乳液稳定性的方法
JP2010535931A (ja) 2007-08-10 2010-11-25 モメンティブ パフォーマンス マテリアルズ インコーポレイテッド ポリウレタン発泡体において使用するシリコーンコポリマー界面活性剤
DE102009053218A1 (de) 2009-11-06 2011-07-14 Bayer MaterialScience AG, 51373 Verfahren zur Herstellung eines Polyurethanschaums mittels über- oder nahekritischen Treibmittels

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794673A (en) * 1971-03-30 1974-02-26 Union Carbide Corp Novel organosilicon adducts
US3907851A (en) * 1971-03-30 1975-09-23 Union Carbide Corp Novel process for producing organosilicon hydroxy compounds and novel organosilicon adducts
US4147847A (en) 1973-11-14 1979-04-03 Dow Corning Corporation Method of preparing flexible flame retardant polyether based one-shot polyurethane foams and compositions therefore
US4025456A (en) 1974-09-20 1977-05-24 Union Carbide Corporation Polysiloxane-polyoxyalkylene block copolymers
US4150048A (en) * 1978-03-28 1979-04-17 Union Carbide Corporation Nonhydrolyzable siloxane block copolymers of organosiloxanes and organic ethers
DE3508292C1 (de) 1985-03-08 1986-06-19 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von Polyurethanweichschaeumen
FR2605010B1 (fr) 1986-10-09 1988-12-30 Etu Materiaux Organiques Centr Compositions d'oligomeres de polyaryloxypyridines a terminaisons acetyleniques, leur preparation, et les reseaux obtenus par leur polymerisation thermique
DE3928867C1 (de) * 1989-08-31 1990-10-11 Th. Goldschmidt Ag, 4300 Essen, De
JPH04108862A (ja) * 1990-08-28 1992-04-09 Nippon Oil & Fats Co Ltd 熱硬化性樹脂組成物
US5145879A (en) * 1990-12-31 1992-09-08 Union Carbide Chemicals & Plastics Technology Corporation Surfactants for manufacture of urethane foams
DE4239054A1 (de) * 1992-11-20 1994-05-26 Goldschmidt Ag Th Polysiloxan-Polyoxyalkylen-Blockmischpolymerisat mit unterschiedlichen Polyoxyalkylenblöcken im durchschnittlichen Molekül
US5432206A (en) * 1994-07-29 1995-07-11 Dow Corning Corporation Polyether silicone surfactants for the manufacture of urethane foams
US5489617A (en) * 1994-11-17 1996-02-06 Osi Specialties, Inc. High viscosity surfactants for the manufacture of polyurethane foams

Also Published As

Publication number Publication date
EP0811032A4 (de) 1997-12-10
EP0811032B1 (de) 2003-03-19
DE69626800D1 (de) 2003-04-24
USRE37711E1 (en) 2002-05-21
JPH11501977A (ja) 1999-02-16
CA2212814C (en) 2005-04-12
US5773484A (en) 1998-06-30
EP0811032A1 (de) 1997-12-10
CN1181769A (zh) 1998-05-13
KR19980702389A (ko) 1998-07-15
KR100463963B1 (ko) 2005-09-26
WO1997023553A1 (en) 1997-07-03
CA2212814A1 (en) 1997-07-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee