DE60021999D1 - Polyurethan/polyurethan-harnstoffharz und verfahren zur herstellung - Google Patents

Polyurethan/polyurethan-harnstoffharz und verfahren zur herstellung

Info

Publication number
DE60021999D1
DE60021999D1 DE60021999T DE60021999T DE60021999D1 DE 60021999 D1 DE60021999 D1 DE 60021999D1 DE 60021999 T DE60021999 T DE 60021999T DE 60021999 T DE60021999 T DE 60021999T DE 60021999 D1 DE60021999 D1 DE 60021999D1
Authority
DE
Germany
Prior art keywords
polyurethane
preparing
urea resin
urea
resin
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
DE60021999T
Other languages
English (en)
Other versions
DE60021999T2 (de
Inventor
Joichi Saito
Josho Kashiwame
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of DE60021999D1 publication Critical patent/DE60021999D1/de
Application granted granted Critical
Publication of DE60021999T2 publication Critical patent/DE60021999T2/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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G18/48—Polyethers
    • C08G18/4866—Polyethers having a low unsaturation value
    • 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
    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups

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)
DE60021999T 1999-03-17 2000-03-17 Polyurethan/Polyurethan-Harnstoffharz und Verfahren zu dessen Herstellung Expired - Lifetime DE60021999T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7158499 1999-03-17
JP7158499 1999-03-17
PCT/JP2000/001656 WO2000055230A1 (fr) 1999-03-17 2000-03-17 Resine de polyurethanne / polyurethane-uree et son procede de production

Publications (2)

Publication Number Publication Date
DE60021999D1 true DE60021999D1 (de) 2005-09-22
DE60021999T2 DE60021999T2 (de) 2006-05-18

Family

ID=13464894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60021999T Expired - Lifetime DE60021999T2 (de) 1999-03-17 2000-03-17 Polyurethan/Polyurethan-Harnstoffharz und Verfahren zu dessen Herstellung

Country Status (11)

Country Link
US (1) US6503997B1 (de)
EP (1) EP1110984B1 (de)
JP (1) JP4586271B2 (de)
KR (1) KR100637640B1 (de)
CN (1) CN1136246C (de)
AU (1) AU763608B2 (de)
CA (1) CA2331753A1 (de)
DE (1) DE60021999T2 (de)
HK (1) HK1035547A1 (de)
TW (1) TWI247762B (de)
WO (1) WO2000055230A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115010894A (zh) * 2022-06-30 2022-09-06 万华化学集团股份有限公司 一种合成革用聚氨酯-聚脲水分散体及其制备方法

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4320846B2 (ja) * 1999-06-10 2009-08-26 旭硝子株式会社 光硬化性組成物
US20030092848A1 (en) * 2001-09-11 2003-05-15 Ashok Sengupta Sprayable liner for supporting the rock surface of a mine
KR20040097143A (ko) * 2002-03-07 2004-11-17 아사히 가라스 가부시키가이샤 열경화성 폴리우레탄 엘라스토머 조성물, 폴리우레탄엘라스토머 및 그 제조 방법
US6906163B2 (en) 2002-05-30 2005-06-14 Bayer Materialscience Llc Prepolymer catalysts suitable for preparing spandex fibers
US6903179B2 (en) * 2002-05-30 2005-06-07 Bayer Materialscience Llc Polyurethane/ureas useful for the production of spandex and a process for their production
EP1650239A4 (de) * 2003-07-24 2009-10-21 Asahi Glass Co Ltd Polyurethanharze und herstellungsverfahren dafür
WO2005023529A2 (en) * 2003-09-09 2005-03-17 Vision-Ease Lens, Inc. Photochromic polyurethane laminate
US20050215748A1 (en) * 2004-03-29 2005-09-29 Milbocker Michael T Surgical adhesive formulations and methods of preparation
CN101525847B (zh) * 2004-03-30 2011-01-19 东丽株式会社 片状物和内装饰材料
JP3905895B2 (ja) * 2004-04-05 2007-04-18 住化バイエルウレタン株式会社 低硬度熱硬化性ポリウレタンエラストマーおよびその製造方法
CN1304712C (zh) * 2004-06-04 2007-03-14 何建 聚氨酯弹性地板砖
CN1972977B (zh) * 2004-10-20 2010-12-15 旭硝子株式会社 聚氨酯树脂溶液及其制造方法以及聚氨酯树脂的制造方法
JP4539656B2 (ja) * 2004-10-21 2010-09-08 旭硝子株式会社 ポリウレタン樹脂およびポリウレタン樹脂溶液の製造方法
CN101631811B (zh) * 2007-01-19 2013-02-06 亨斯迈石油化学有限责任公司 聚合物封端的叔胺
DE102008043218A1 (de) * 2008-09-24 2010-04-01 Evonik Goldschmidt Gmbh Polymere Werkstoffe sowie daraus bestehende Kleber- und Beschichtungsmittel auf Basis multialkoxysilylfunktioneller Präpolymerer
WO2015084635A1 (en) * 2013-12-02 2015-06-11 Dow Global Technologies Llc Storage Stable Polyol Composition for Polyurethane Elastomers
WO2016108954A1 (en) 2014-12-30 2016-07-07 Telomere Diagnostics, Inc. Multiplex quantitative pcr

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02283712A (ja) * 1989-04-25 1990-11-21 Asahi Glass Co Ltd ポリウレタン系エラストマーおよびその製造法
US5106874A (en) 1989-06-16 1992-04-21 The Dow Chemical Company Process for preparing elastomeric polyurethane or polyurethane-urea polymers, and polyurethanes so prepared
JPH07206965A (ja) * 1994-01-20 1995-08-08 Sanyo Chem Ind Ltd ポリウレタン系硬化性組成物
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
US5677413A (en) * 1995-06-15 1997-10-14 Arco Chemical Technology, L.P. Polyurethane elastomers exhibiting improved demold green strength and water absorption and haze-free polyols suitable for their preparation
US5648447A (en) * 1995-12-22 1997-07-15 Arco Chemical Technology, L.P. Elastomeric polyurethanes with improved properties based on crystallizable polyols in combination with low monol polyoxpropylene polyols
US5998574A (en) * 1996-07-10 1999-12-07 Basf Corporation Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation
WO1998001492A1 (en) * 1996-07-10 1998-01-15 Basf Corporation Compositions of polytetramethylene ether glycols and polyoxy alkylene polyether polyols having a low degree of unsaturation
US5691441A (en) * 1996-10-11 1997-11-25 Arco Chemical Technology, L.P. Spandex elastomers
JPH10130360A (ja) * 1996-10-25 1998-05-19 Asahi Glass Co Ltd 反応硬化性組成物
EP0881244A3 (de) * 1997-05-27 2000-01-19 Basf Aktiengesellschaft Verfahren zur Herstellung von thermoplastischen Polyurethanen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115010894A (zh) * 2022-06-30 2022-09-06 万华化学集团股份有限公司 一种合成革用聚氨酯-聚脲水分散体及其制备方法
CN115010894B (zh) * 2022-06-30 2023-09-19 万华化学集团股份有限公司 一种合成革用聚氨酯-聚脲水分散体及其制备方法

Also Published As

Publication number Publication date
JP4586271B2 (ja) 2010-11-24
KR20010052359A (ko) 2001-06-25
EP1110984A4 (de) 2003-01-02
AU763608B2 (en) 2003-07-31
HK1035547A1 (en) 2001-11-30
DE60021999T2 (de) 2006-05-18
CA2331753A1 (en) 2000-09-21
CN1296502A (zh) 2001-05-23
KR100637640B1 (ko) 2006-10-23
WO2000055230A1 (fr) 2000-09-21
AU3194400A (en) 2000-10-04
TWI247762B (en) 2006-01-21
US6503997B1 (en) 2003-01-07
EP1110984B1 (de) 2005-08-17
CN1136246C (zh) 2004-01-28
EP1110984A1 (de) 2001-06-27

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