NO991764L - FremgangsmÕte for fremstilling av termoplastisk polyuretan - Google Patents

FremgangsmÕte for fremstilling av termoplastisk polyuretan

Info

Publication number
NO991764L
NO991764L NO991764A NO991764A NO991764L NO 991764 L NO991764 L NO 991764L NO 991764 A NO991764 A NO 991764A NO 991764 A NO991764 A NO 991764A NO 991764 L NO991764 L NO 991764L
Authority
NO
Norway
Prior art keywords
thermoplastic polyurethane
producing thermoplastic
isocyanates
propanediol
catalysts
Prior art date
Application number
NO991764A
Other languages
English (en)
Other versions
NO991764D0 (no
Inventor
Thomas Servay
Marcus Leberfinger
Dieter Nitschke
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of NO991764D0 publication Critical patent/NO991764D0/no
Publication of NO991764L publication Critical patent/NO991764L/no

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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • 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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3215—Polyhydroxy compounds containing aromatic groups or benzoquinone groups
    • 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)
  • Sealing Material Composition (AREA)

Abstract

I en fremgangsmåte for fremstilling av polyisocyanat-polyaddisjonsproduk- ter ved å reagere (a) isocyanater med (b) forbindelser som er reaktive i forhold til isocyanater og med en molekylvekt på fra 451 til 8000 i nærvær av (c) kjedefor- lengere og om ønsket (d) tverrbindemidler, (e) katalysatorer og/eller (f) vanlige hjelpemidler og/eller additiver, anvendes 1,3- og/eller 1,2-propandiol som kjede- forlenger (c), og reaksjonen gjennomføres ved en indeks på >104.
NO991764A 1998-04-15 1999-04-14 FremgangsmÕte for fremstilling av termoplastisk polyuretan NO991764L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19816525A DE19816525A1 (de) 1998-04-15 1998-04-15 Verfahren zur Herstellung von thermoplastischen Polyurethanen

Publications (2)

Publication Number Publication Date
NO991764D0 NO991764D0 (no) 1999-04-14
NO991764L true NO991764L (no) 1999-10-18

Family

ID=7864494

Family Applications (1)

Application Number Title Priority Date Filing Date
NO991764A NO991764L (no) 1998-04-15 1999-04-14 FremgangsmÕte for fremstilling av termoplastisk polyuretan

Country Status (7)

Country Link
EP (1) EP0950674A1 (no)
JP (1) JPH11322887A (no)
KR (1) KR19990083197A (no)
BR (1) BR9901265A (no)
CA (1) CA2267629A1 (no)
DE (1) DE19816525A1 (no)
NO (1) NO991764L (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8076445B2 (en) * 2000-01-11 2011-12-13 Robert Shane Porzio Oligocarbodiimides for the formation of crosslinked latex films
DE10053060A1 (de) * 2000-10-26 2002-05-08 Volkswagen Ag Vorrichtung zur Montage einer Scheibe
DE10116592A1 (de) * 2001-04-03 2002-10-17 Getzner Werkstoffe Ges M B H Elastomer II
AU2002322614A1 (en) * 2001-07-24 2003-02-17 Radicispandex Corporation Improved spandex compositions
JP5751169B2 (ja) * 2009-06-02 2015-07-22 宇部興産株式会社 ポリウレタンポリマー溶液及びその製造方法
JP6577940B2 (ja) * 2013-06-04 2019-09-18 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 軟質熱可塑性ポリウレタンエラストマーおよびその製造方法
JP2017512863A (ja) * 2014-03-25 2017-05-25 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Ｔｐｕ空気ホース
JP6617105B2 (ja) * 2015-04-01 2019-12-04 サムヤン コーポレイション ポリウレタン、その製造方法及び用途
EP3580251B1 (de) * 2017-02-13 2022-12-21 Basf Se Thermoplastisches polyurethan
EP3580252A1 (de) * 2017-02-13 2019-12-18 Basf Se Thermoplastisches polyurethan
CN109942788A (zh) * 2019-02-21 2019-06-28 唯万科技有限公司 自润滑耐水解聚氨酯弹性材料及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517326A (en) * 1981-06-15 1985-05-14 Freeman Chemical Corporation Aqueous liquid filled polyurethane gels and method of making the same
CN1033635A (zh) * 1988-10-13 1989-07-05 中国人民解放军海军工程学院 宽温域高阻尼聚氨酯材料
US4980445A (en) * 1989-01-17 1990-12-25 The Dow Chemical Company Thermoplastic polyurethanes
DE3930838A1 (de) * 1989-09-15 1991-03-28 Bayer Ag Verfahren zur herstellung von tpu-enthaltenden chemiewerkstoffen
KR910011978A (ko) * 1989-12-22 1991-08-07 리챠드 지.워터만 열가소성 폴리우레탄 및 이의 제조방법
US5290036A (en) * 1993-04-12 1994-03-01 Frank Fenton Cavity back iron with vibration dampening material in rear cavity
US5670601A (en) * 1995-06-15 1997-09-23 Arco Chemical Technology, L.P. Polyurethane elastomers having improved green strength and demold time and polyoxyalkylene polyols suitable for their preparation

Also Published As

Publication number Publication date
BR9901265A (pt) 2000-03-21
JPH11322887A (ja) 1999-11-26
CA2267629A1 (en) 1999-10-15
DE19816525A1 (de) 1999-10-21
EP0950674A1 (de) 1999-10-20
NO991764D0 (no) 1999-04-14
KR19990083197A (ko) 1999-11-25

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Legal Events

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