DE69509826D1 - Ausblühungsfreie thermoplastische Polyurethanzusammensetzungen - Google Patents

Ausblühungsfreie thermoplastische Polyurethanzusammensetzungen

Info

Publication number
DE69509826D1
DE69509826D1 DE69509826T DE69509826T DE69509826D1 DE 69509826 D1 DE69509826 D1 DE 69509826D1 DE 69509826 T DE69509826 T DE 69509826T DE 69509826 T DE69509826 T DE 69509826T DE 69509826 D1 DE69509826 D1 DE 69509826D1
Authority
DE
Germany
Prior art keywords
efflorescence
thermoplastic polyurethane
polyurethane compositions
free thermoplastic
free
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
DE69509826T
Other languages
English (en)
Other versions
DE69509826T2 (de
Inventor
James N Rieck
Joseph M Jupa
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.)
Bayer AG
Bayer Corp
Original Assignee
Bayer AG
Bayer 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 Bayer AG, Bayer Corp filed Critical Bayer AG
Publication of DE69509826D1 publication Critical patent/DE69509826D1/de
Application granted granted Critical
Publication of DE69509826T2 publication Critical patent/DE69509826T2/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
    • 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
    • C08G18/71—Monoisocyanates or monoisothiocyanates
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
    • C08G18/2825—Alkanols, cycloalkanols or arylalkanols including terpenealcohols having at least 6 carbon atoms
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/285—Nitrogen containing compounds
    • C08G18/2865—Compounds having only one primary or secondary amino group; Ammonia
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203

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)
DE69509826T 1994-06-14 1995-06-01 Ausblühungsfreie thermoplastische Polyurethanzusammensetzungen Expired - Fee Related DE69509826T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/259,606 US5491211A (en) 1994-06-14 1994-06-14 Bloom-free thermoplastic polyurethane compositions

Publications (2)

Publication Number Publication Date
DE69509826D1 true DE69509826D1 (de) 1999-07-01
DE69509826T2 DE69509826T2 (de) 1999-10-07

Family

ID=22985614

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69509826T Expired - Fee Related DE69509826T2 (de) 1994-06-14 1995-06-01 Ausblühungsfreie thermoplastische Polyurethanzusammensetzungen

Country Status (5)

Country Link
US (1) US5491211A (de)
EP (1) EP0687695B1 (de)
JP (1) JPH08165324A (de)
CA (1) CA2148881A1 (de)
DE (1) DE69509826T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5101782B2 (ja) * 2000-08-09 2012-12-19 ルブリゾール アドバンスト マテリアルズ，インコーポレイティド 低分子量エンジニアリング熱可塑性ポリウレタン及びそのブレンド
DE10050495B4 (de) * 2000-10-11 2004-11-18 Carl Freudenberg Kg Thermoplastisch verarbeitbare Polyurethan-Formmasse
DE10115224C1 (de) * 2001-03-28 2002-09-05 Bayer Ag Lichtstabile thermoplastische Polyurethane, Verfahren zu ihrer Herstellung und ihre Verwendung
US20030036621A1 (en) * 2001-05-25 2003-02-20 Chan Jack C. Process for making bloom-free thermoplastic polyurethane compositions
DE10162349A1 (de) * 2001-12-18 2003-07-10 Basf Ag Thermoplastische Polyurethane auf der Basis aliphatischer Isocyanate
US7468412B2 (en) * 2005-10-05 2008-12-23 Geo Specialty Chemicals, Inc. Method and composition for the suppression of bloom in peroxide crosslinked polymeric articles
EP3199563B1 (de) * 2009-03-18 2018-09-19 Lubrizol Advanced Materials, Inc. Verfahren zur herstellung eines thermoplastischen polyurethans mit reduzierter tendenz zur schleierbildung
WO2012173911A1 (en) 2011-06-17 2012-12-20 Lubrizol Advanced Materials, Inc. Thermoplastic polyurethane with reduced tendency to bloom from a bio-based glycol
WO2014070426A1 (en) * 2012-10-31 2014-05-08 Lubrizol Advanced Materials, Inc. Thermoplastic polyurethanes with crystalline chain ends
KR20160010610A (ko) * 2013-05-22 2016-01-27 루브리졸 어드밴스드 머티어리얼스, 인코포레이티드 결정질 사슬 말단을 지닌 열가소성 폴리우레탄으로부터 제조된 물품
WO2018172355A1 (de) * 2017-03-21 2018-09-27 Basf Se Verfahren zur herstellung von polyurethanen mit geringen ausblüheffekten und guter kälteflexibilität auf basis von urethan-haltigen polymeren hydroxyl-verbindungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2626132A1 (de) * 1976-06-11 1977-12-22 Plate Bonn Gmbh Verfahren zur herstellung von linearen, unvernetzten polyurethan-heisschmelzklebern
US4393186A (en) * 1979-06-19 1983-07-12 Lord Corporation Thermoplastic polyurethanes prepared by reacting polyisocyanate, polyester polyol, cycloaliphatic diol and a monofunctional chain-terminating compound
DE3230009A1 (de) * 1981-08-18 1983-03-24 VEB Synthesewerk Schwarzheide Kombinat SYS, DDR 7817 Schwarzheide Verfahren zur herstellung von festen polyurethan-klebstoffen
US4950695A (en) * 1989-03-06 1990-08-21 Pmc, Inc. Reduction of firmness in flexible polyurethane foam by addition of monofunctional alcohols, polyesters, and polyethers

Also Published As

Publication number Publication date
EP0687695A1 (de) 1995-12-20
DE69509826T2 (de) 1999-10-07
US5491211A (en) 1996-02-13
CA2148881A1 (en) 1995-12-15
JPH08165324A (ja) 1996-06-25
EP0687695B1 (de) 1999-05-26

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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