DE69620471T2 - Hartes, thermoplastisches polyurethan das butandiol und polyethylenglycoleinheiten enthält - Google Patents

Hartes, thermoplastisches polyurethan das butandiol und polyethylenglycoleinheiten enthält

Info

Publication number
DE69620471T2
DE69620471T2 DE69620471T DE69620471T DE69620471T2 DE 69620471 T2 DE69620471 T2 DE 69620471T2 DE 69620471 T DE69620471 T DE 69620471T DE 69620471 T DE69620471 T DE 69620471T DE 69620471 T2 DE69620471 T2 DE 69620471T2
Authority
DE
Germany
Prior art keywords
butandiol
hard
polyethylene glycol
thermoplastic polyurethane
glycol units
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
DE69620471T
Other languages
English (en)
Other versions
DE69620471D1 (en
Inventor
R Oriani
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of DE69620471D1 publication Critical patent/DE69620471D1/de
Application granted granted Critical
Publication of DE69620471T2 publication Critical patent/DE69620471T2/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
    • C08G18/28—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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • 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
    • C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6607—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 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)
DE69620471T 1996-05-03 1996-05-09 Hartes, thermoplastisches polyurethan das butandiol und polyethylenglycoleinheiten enthält Expired - Lifetime DE69620471T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/642,744 US5627254A (en) 1996-05-03 1996-05-03 Rigid thermoplastic plyurethane comprising units of butane diol and a polyethylene glycol
PCT/US1996/006628 WO1997042248A1 (en) 1996-05-03 1996-05-09 Rigid thermoplastic polyurethane comprising units of butane diol and a polyethylene glycol

Publications (2)

Publication Number Publication Date
DE69620471D1 DE69620471D1 (en) 2002-05-08
DE69620471T2 true DE69620471T2 (de) 2002-11-21

Family

ID=24577823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69620471T Expired - Lifetime DE69620471T2 (de) 1996-05-03 1996-05-09 Hartes, thermoplastisches polyurethan das butandiol und polyethylenglycoleinheiten enthält

Country Status (11)

Country Link
US (1) US5627254A (de)
EP (1) EP0896601B1 (de)
JP (1) JP2000509744A (de)
KR (1) KR100431014B1 (de)
CN (1) CN1150243C (de)
BR (1) BR9612613A (de)
CA (1) CA2252459A1 (de)
DE (1) DE69620471T2 (de)
ES (1) ES2171671T3 (de)
TW (1) TW368508B (de)
WO (1) WO1997042248A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5645077A (en) * 1994-06-16 1997-07-08 Massachusetts Institute Of Technology Inertial orientation tracker apparatus having automatic drift compensation for tracking human head and other similarly sized body
WO1999039906A1 (en) * 1998-02-05 1999-08-12 The Dow Chemical Company Laminated glazings
US6352779B1 (en) 1999-11-18 2002-03-05 The Dow Chemical Company Electromagnetically welded composite and the preparation thereof
CA2400465C (en) 2000-02-15 2008-06-17 Dow Global Technologies Inc. Mold for reaction injection molding and reaction injection molding process
EP1309448A1 (de) 2000-06-09 2003-05-14 The Dow Chemical Company Faserverstärkter thermoplastischer verbundstoff verbunden mit holz
EP1178063A1 (de) * 2000-08-01 2002-02-06 Huntsman International Llc Verfahren zur Herstellung eines Polyurethanmaterials
US6469099B1 (en) 2000-11-14 2002-10-22 Dow Global Technologies Inc. Compatibilized resin blends and the preparation thereof
US6824860B2 (en) 2001-01-16 2004-11-30 Avc Holdings Inc. Thermoplastic composite reinforced thermoform and blow-molded article
US6803096B2 (en) * 2001-02-05 2004-10-12 Avc Holdings Inc. Engineering thermoplastic polyurethane reinforced with glass mat
CN100592474C (zh) * 2001-11-13 2010-02-24 东洋橡胶工业株式会社 研磨垫及其制造方法
GB0222522D0 (en) 2002-09-27 2002-11-06 Controlled Therapeutics Sct Water-swellable polymers
US6984709B2 (en) 2002-12-20 2006-01-10 Noveon Ip Holdings Corp. Organometallic-free polyurethanes having low extractables
GB0417401D0 (en) 2004-08-05 2004-09-08 Controlled Therapeutics Sct Stabilised prostaglandin composition
GB0613333D0 (en) 2006-07-05 2006-08-16 Controlled Therapeutics Sct Hydrophilic polyurethane compositions
GB0613638D0 (en) 2006-07-08 2006-08-16 Controlled Therapeutics Sct Polyurethane elastomers
GB0620685D0 (en) 2006-10-18 2006-11-29 Controlled Therapeutics Sct Bioresorbable polymers
DE602008002592D1 (de) * 2007-05-21 2010-10-28 Lubrizol Advanced Mat Inc Harte, aliphatische thermoplastische Polyurethane
EP2516494B1 (de) 2009-12-23 2016-06-01 Essilor International (Compagnie Générale D'Optique) Verfahren zur umwandlung einer polymerisierbaren zusammensetzung in thermoplastisches polyurethan mit verbesserter vergilbung und anhand dieses verfahrens gewonnener artikel
US9169373B2 (en) 2010-05-27 2015-10-27 Essilor International (Compagnie Générale d'Optique) Method for preparing a thermoplastic polyurethane of improved yellowness index, and optical articles made therefrom
EP3371236A1 (de) 2015-11-06 2018-09-12 Lubrizol Advanced Materials, Inc. Kristallines hochmoduliges thermoplastisches polyurethan
KR102544387B1 (ko) 2016-12-23 2023-06-15 바스프 에스이 투명 경질 열가소성 폴리우레탄의 제조 방법
WO2019243334A1 (de) 2018-06-19 2019-12-26 Basf Se Transparente harte thermoplastische polyurethane
WO2021110623A1 (en) 2019-12-03 2021-06-10 Basf Se A medical tubing comprising thermoplastic polyurethane
EP3838942A1 (de) 2019-12-17 2021-06-23 Covestro Deutschland AG Verfahren zur herstellung von polyurethanen mit hoher reaktionsenthalpie
EP3838943A1 (de) 2019-12-17 2021-06-23 Covestro Deutschland AG Verfahren zur herstellung von semikristallinen polyurethanen mit hoher reaktionsenthalpie

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759829A (fr) * 1969-12-03 1971-06-03 Upjohn Co Preparation de polyurethanes
USRE31671E (en) * 1974-09-09 1984-09-11 The Upjohn Company Thermoplastic polyurethane elastomers from polyoxypropylene polyoxyethylene block copolymers
US4101529A (en) * 1976-02-04 1978-07-18 Ppg Industries, Inc. Hard, optically clear polyurethane articles
DE2817457A1 (de) * 1978-04-21 1979-10-31 Bayer Ag Thermoplastische polyurethane fuer die verarbeitung in extrudern oder/und auf kalandern
US4376834A (en) * 1981-10-14 1983-03-15 The Upjohn Company Polyurethane prepared by reaction of an organic polyisocyanate, a chain extender and an isocyanate-reactive material of m.w. 500-20,000 characterized by the use of only 2-25 percent by weight of the latter material
US4385133A (en) * 1982-06-07 1983-05-24 The Upjohn Company Novel compositions and process
US4567236A (en) * 1983-07-18 1986-01-28 The Upjohn Co. Novel polymer blends
DE3405531A1 (de) * 1984-02-16 1985-08-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von thermoplastischen polyurethanelastomeren und ihre verwendung
US4522975A (en) * 1984-06-01 1985-06-11 Olin Corporation Select NCO-terminated, uretdione group-containing polyurethane prepolymers and lignocellulosic composite materials prepared therefrom
US4822827A (en) * 1987-12-17 1989-04-18 The Dow Chemical Company Thermoplastic polyurethanes with high glass transition temperatures
US5167899A (en) * 1990-07-07 1992-12-01 The Dow Chemical Company Process for melt blowing microfibers of rigid polyurethane having hard segments

Also Published As

Publication number Publication date
KR20000010740A (ko) 2000-02-25
CA2252459A1 (en) 1997-11-13
JP2000509744A (ja) 2000-08-02
WO1997042248A1 (en) 1997-11-13
ES2171671T3 (es) 2002-09-16
BR9612613A (pt) 1999-07-20
CN1150243C (zh) 2004-05-19
US5627254A (en) 1997-05-06
DE69620471D1 (en) 2002-05-08
TW368508B (en) 1999-09-01
KR100431014B1 (ko) 2004-08-09
CN1217001A (zh) 1999-05-19
EP0896601A1 (de) 1999-02-17
EP0896601B1 (de) 2002-04-03

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