DE59911365D1 - Verfahren zur Herstellung von faserverstärkten Polyurethanharnstoff-Elastomeren - Google Patents

Verfahren zur Herstellung von faserverstärkten Polyurethanharnstoff-Elastomeren

Info

Publication number
DE59911365D1
DE59911365D1 DE59911365T DE59911365T DE59911365D1 DE 59911365 D1 DE59911365 D1 DE 59911365D1 DE 59911365 T DE59911365 T DE 59911365T DE 59911365 T DE59911365 T DE 59911365T DE 59911365 D1 DE59911365 D1 DE 59911365D1
Authority
DE
Germany
Prior art keywords
mol
polyol
component
elastomers
urea
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
DE59911365T
Other languages
German (de)
English (en)
Inventor
Dr Haas
Dr Meiners
Karl-Heinz Doerner
Heidrun Wisser
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.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
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 Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Application granted granted Critical
Publication of DE59911365D1 publication Critical patent/DE59911365D1/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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • 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
    • C08G2120/00—Compositions for reaction injection moulding processes

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)
  • Compositions Of Macromolecular Compounds (AREA)
DE59911365T 1998-11-27 1999-11-16 Verfahren zur Herstellung von faserverstärkten Polyurethanharnstoff-Elastomeren Expired - Lifetime DE59911365D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19854767 1998-11-27

Publications (1)

Publication Number Publication Date
DE59911365D1 true DE59911365D1 (de) 2005-02-03

Family

ID=7889222

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59911365T Expired - Lifetime DE59911365D1 (de) 1998-11-27 1999-11-16 Verfahren zur Herstellung von faserverstärkten Polyurethanharnstoff-Elastomeren

Country Status (5)

Country Link
EP (1) EP1004606B1 (https=)
JP (1) JP4350853B2 (https=)
AT (1) ATE286086T1 (https=)
DE (1) DE59911365D1 (https=)
ES (1) ES2235422T3 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004062539A1 (de) 2004-12-24 2006-07-20 Bayer Materialscience Ag Verstärkte Polyurethanharnstoffelastomere und deren Verwendung
JP2008527053A (ja) * 2004-12-24 2008-07-24 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト 強化ポリウレタン尿素エラストマーから作られる成形品およびその使用
DE102005007470A1 (de) * 2005-02-18 2006-08-31 Bayer Materialscience Ag Verstärkte Polyurethanharnstoffelastomere und deren Verwendung
JP4185115B2 (ja) * 2006-06-13 2008-11-26 住化バイエルウレタン株式会社 断熱サッシ用ポリウレタン樹脂
US20140107291A1 (en) * 2011-03-24 2014-04-17 Bayer Intellectual Property Gmbh Moulded parts consisting of reinforced polyurethane urea elastomers and use thereof
CN110922554B (zh) * 2018-09-20 2022-07-12 万华化学（北京）有限公司 聚氨酯组合物在vartm或hprtm工艺中的用途，聚氨酯组合物及其制备的复合材料

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827595A1 (de) * 1988-08-13 1990-02-22 Bayer Ag Verfahren zur herstellung von urethangruppen ausweisenden polyharnstoff-elastomeren
US5262488A (en) * 1992-08-26 1993-11-16 The Goodyear Tire & Rubber Company Rubber vulcanization composition with bis-(2,5-polythio-1,3,4 thiadiazole)
CA2092677A1 (en) * 1992-09-29 1994-03-30 Doris M. Rice Polyurea reaction injection molded body panels
US5504180A (en) * 1993-10-04 1996-04-02 Ecp Enichem Polimeri Netherlands, B.V. Process for the preparation of polyurethane articles from uretonimine based compositions
US5663272A (en) * 1995-12-22 1997-09-02 Bayer Corporation Allophanate-modified diphenylmethane diisocyanates and processes for their production and use

Also Published As

Publication number Publication date
ATE286086T1 (de) 2005-01-15
EP1004606B1 (de) 2004-12-29
JP2000159854A (ja) 2000-06-13
EP1004606A1 (de) 2000-05-31
ES2235422T3 (es) 2005-07-01
JP4350853B2 (ja) 2009-10-21

Similar Documents

Publication Publication Date Title
KR940004011A (ko) 미공질 엘라스토머 제조용 반응계
DE69033885D1 (de) Isocyanatzusammensetzung und Verfahren für die Herstellung von Weichschaumstoffen daraus
IL161982A (en) High impact poly(urethane urea) polysulfides
BR9908812A (pt) Processo para fabricação de elastÈmeros transparentes de poliuretano/uréia
ATE533802T1 (de) Von einem auf mdi basierenden isocaynatterminierten prepolymer abgeleitete hydrophile polyurethanpolymere
NO20024914L (no) Lysstabile ett-trinns uretan-ureaelastomerer
JP2005509703A5 (https=)
CA2205252A1 (en) High modulus, high impact polyurethane/polyurea rim
CA2190574A1 (en) Allophanate-modified diphenylmethane diisocyanates and processes for their production and use
US3954825A (en) Biuret polyisocyanates
ES2189522T3 (es) Un procedimiento para preparar una composicion de poliuretano termoplastico y la composicion asi preparada.
DE59303097D1 (de) Verfahren zur Herstellung von Fluorchlorkohlenwasserstoff freien, niedrigdichten Polyurethan Weichschaumstoffen und weichelastischen Polyurethan-Formschaumstoffen sowie hierfür verwendbare, mit Urethangruppen modifizierte Polyisocyanatmischungen auf Diphenylmethan-diisocyanatbasis
DE59503484D1 (de) Verfahren zur Herstellung von fluorchlorkohlenwasserstoff freien, hochelastischen Polyurethan-Weichschaumstoffen und hierfür verwendbare, mit Urethangruppen modifizierte Polyisocyanatmischungen auf Diphenylmethan-diisocyanatbasis
EP0401630A3 (en) A process for the production of polyurea elastomer moldings and moldings prepared by this process
ATE102637T1 (de) Verfahren zur herstellung von aminen und ihre verwendung als haerter fuer epoxidharze.
DE59911365D1 (de) Verfahren zur Herstellung von faserverstärkten Polyurethanharnstoff-Elastomeren
KR940003862B1 (ko) 폴리히드록시 알칸/방향족 디아민 쇄 확장제
ES8607117A1 (es) Procedimiento de formar neumaticos de uretano reforzado
US4537945A (en) Polyether derivative and a poly(urethane)ureamide obtained therefrom
RU2007134319A (ru) Усиленные полиуретан-мочевинные эластомеры и их применение
CA2442251A1 (en) Liquid partially trimerized polyisocynates based on toulene diisocyanate and diphenylmethane diisocyanate
DE502006001028D1 (de) Verfahren zur herstellung von zylindrischen formkörpern auf der basis von zelligen polyurethanelastomeren
KR900004791A (ko) 이미노/엔아민 기능을 갖는 이소시아네이트 반응성 중합체
CA2327700A1 (en) One-shot polyurethane elastomers with very low compression sets
KR870002172A (ko) 폴리우레탄-우레아 조성물 및 그 제조방법

Legal Events

Date Code Title Description
8364 No opposition during term of opposition