DE69506470D1 - Polyurethanweichschaumstoff sowie Verfahren zu dessen Herstellung - Google Patents

Polyurethanweichschaumstoff sowie Verfahren zu dessen Herstellung

Info

Publication number
DE69506470D1
DE69506470D1 DE69506470T DE69506470T DE69506470D1 DE 69506470 D1 DE69506470 D1 DE 69506470D1 DE 69506470 T DE69506470 T DE 69506470T DE 69506470 T DE69506470 T DE 69506470T DE 69506470 D1 DE69506470 D1 DE 69506470D1
Authority
DE
Germany
Prior art keywords
production
polyurethane foam
flexible polyurethane
flexible
foam
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 - Lifetime
Application number
DE69506470T
Other languages
English (en)
Other versions
DE69506470T2 (de
Inventor
Masashi Obata
Kaoru Ueno
Seijiro Sakai
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of DE69506470D1 publication Critical patent/DE69506470D1/de
Application granted granted Critical
Publication of DE69506470T2 publication Critical patent/DE69506470T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7607—Compounds of C08G18/7614 and of C08G18/7657
    • 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
    • C08G18/58—Epoxy resins
    • 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
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • C08G2350/00—Acoustic or vibration damping material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE69506470T 1994-04-27 1995-04-27 Polyurethanweichschaumstoff sowie Verfahren zu dessen Herstellung Expired - Lifetime DE69506470T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8933394 1994-04-27
JP8933494 1994-04-27

Publications (2)

Publication Number Publication Date
DE69506470D1 true DE69506470D1 (de) 1999-01-21
DE69506470T2 DE69506470T2 (de) 1999-04-29

Family

ID=26430760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69506470T Expired - Lifetime DE69506470T2 (de) 1994-04-27 1995-04-27 Polyurethanweichschaumstoff sowie Verfahren zu dessen Herstellung

Country Status (7)

Country Link
US (1) US5478866A (de)
EP (1) EP0679671B1 (de)
KR (1) KR100187602B1 (de)
CN (1) CN1048737C (de)
DE (1) DE69506470T2 (de)
MY (1) MY118475A (de)
TW (1) TW324728B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5674920A (en) * 1994-12-08 1997-10-07 Mitsui Toatsu Chemicals, Inc. Flexible high resilience polyurethane foam
US6051622A (en) * 1998-09-17 2000-04-18 Arco Chemical Technology, L.P. Low resilience, low frequency molded polyurethane foam
KR20000067497A (ko) * 1999-04-29 2000-11-25 정몽규 자동차 방음용 폴리우레탄 폼
ES2240213T3 (es) 2000-01-17 2005-10-16 Huntsman International Llc Procedimiento para preparar una espuma de poliuretano flexible de espumacion libre o en bloques.
DE10058545A1 (de) * 2000-11-24 2002-06-06 Kruse Polstermoebel System Gmb Polstermöbel
KR100391550B1 (ko) * 2000-12-27 2003-07-12 애경유화 주식회사 수발포 폴리우레탄 발포체의 제조방법
KR20030005994A (ko) * 2001-07-11 2003-01-23 현대자동차주식회사 자동차 방음용 폴리우레탄 폼 조성물
KR100550807B1 (ko) * 2002-10-29 2006-02-09 주식회사 바이오폴 충전형 폴리우레탄 폼 드레싱재 및 그 제조방법
EP1921098B1 (de) * 2005-08-12 2012-08-08 Mitsui Chemicals, Inc. Zusammensetzung für polyurethanschaumstoff, daraus erhaltener polyurethanschaumstoff und verwendung davon
US7441599B2 (en) * 2005-11-18 2008-10-28 Chevron U.S.A. Inc. Controlling the pressure within an annular volume of a wellbore
KR100883514B1 (ko) * 2007-07-02 2009-02-11 주식회사 엘지화학 인테그랄 스킨 폴리우레탄 폼 조성물, 이를 이용하여제조된 인테그랄 스킨 폴리우레탄 폼, 및 인테그랄 스킨폴리우레탄 폼의 특성 평가방법
CN101591420B (zh) * 2008-05-27 2011-06-15 上海合达聚合物科技有限公司 一种喷塑聚氨酯组合物、其制备方法及其应用
RU2447098C1 (ru) 2010-09-22 2012-04-10 Закрытое акционерное общество "Институт прикладной нанотехнологии" Полиуретановая система для изготовления эластичных изделий с улучшенными санитарно-гигиеническими свойствами
CN106632985B (zh) * 2015-11-04 2019-04-23 万华化学（北京）有限公司 一种聚氨酯泡沫材料及其制备方法和用途
EP3869959A1 (de) * 2018-09-28 2021-09-01 Nutrition & Biosciences USA 2, LLC Holzkonservierungsmittel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1057795A (en) * 1964-04-09 1967-02-08 Mobay Chemical Corp Organic polyisocyanates
FR2031770A5 (en) * 1969-02-07 1970-11-20 Naphtachimie Sa Moulded articles made from flexible poly- - urethane foam
US3909464A (en) * 1974-03-20 1975-09-30 Upjohn Co Flame retardant flexible polyanethane foam containing alumina trihydrate
DE2647482A1 (de) * 1976-10-21 1978-04-27 Bayer Ag Verfahren zur herstellung von kalthaertenden, urethangruppen aufweisenden schaumstoffen
JPS58458A (ja) * 1981-06-24 1983-01-05 Nissan Motor Co Ltd パワ−ステアリング装置の制御装置
DE4001556A1 (de) * 1990-01-20 1991-07-25 Bayer Ag Neue polyisocyanatmischungen und ihre verwendung bei der herstellung von weichen polyurethan-schaumstoffen
DE4337012A1 (de) * 1993-10-29 1995-05-04 Bayer Ag Verfahren zur Herstellung halbharter Urethangruppen aufweisender Schaumstoffe mit verbesserten Fließeigenschaften
US5389693A (en) * 1994-05-31 1995-02-14 The Dow Chemical Company Integral skin polyurethane foams and process for the preparation thereof

Also Published As

Publication number Publication date
KR950029291A (ko) 1995-11-22
EP0679671A1 (de) 1995-11-02
MY118475A (en) 2004-11-30
EP0679671B1 (de) 1998-12-09
KR100187602B1 (ko) 1999-06-01
US5478866A (en) 1995-12-26
CN1112572A (zh) 1995-11-29
CN1048737C (zh) 2000-01-26
TW324728B (en) 1998-01-11
DE69506470T2 (de) 1999-04-29

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