ES2096865T3 - Sistema de reaccion para preparar elastomeros microcelulares. - Google Patents

Sistema de reaccion para preparar elastomeros microcelulares.

Info

Publication number
ES2096865T3
ES2096865T3 ES93305278T ES93305278T ES2096865T3 ES 2096865 T3 ES2096865 T3 ES 2096865T3 ES 93305278 T ES93305278 T ES 93305278T ES 93305278 T ES93305278 T ES 93305278T ES 2096865 T3 ES2096865 T3 ES 2096865T3
Authority
ES
Spain
Prior art keywords
reaction system
microcellular elastomers
prepare microcellular
prepare
elastomers
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
ES93305278T
Other languages
English (en)
Spanish (es)
Inventor
Dominicus Limerkens
Christopher Phanopoulos
Johan Mietje Jozef Indesteege
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10719866&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2096865(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of ES2096865T3 publication Critical patent/ES2096865T3/es
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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/725—Combination of polyisocyanates of C08G18/78 with other polyisocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • 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
    • C08G18/28—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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ES93305278T 1992-08-05 1993-07-06 Sistema de reaccion para preparar elastomeros microcelulares. Expired - Lifetime ES2096865T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929216631A GB9216631D0 (en) 1992-08-05 1992-08-05 Reaction system for preparing microcellular elastomers

Publications (1)

Publication Number Publication Date
ES2096865T3 true ES2096865T3 (es) 1997-03-16

Family

ID=10719866

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93305278T Expired - Lifetime ES2096865T3 (es) 1992-08-05 1993-07-06 Sistema de reaccion para preparar elastomeros microcelulares.

Country Status (14)

Country Link
US (1) US5840782A (OSRAM)
EP (1) EP0582385B1 (OSRAM)
JP (1) JPH06206967A (OSRAM)
KR (1) KR100285787B1 (OSRAM)
CN (2) CN1054141C (OSRAM)
AU (1) AU660549B2 (OSRAM)
BR (1) BR9303246A (OSRAM)
CA (1) CA2101625C (OSRAM)
DE (1) DE69307800T2 (OSRAM)
DK (1) DK0582385T3 (OSRAM)
ES (1) ES2096865T3 (OSRAM)
GB (2) GB9216631D0 (OSRAM)
MX (1) MX9304711A (OSRAM)
TW (1) TW267176B (OSRAM)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2652339B2 (ja) * 1994-02-18 1997-09-10 三洋化成工業株式会社 ポリウレタンフォームの製法
DE19519335A1 (de) * 1995-05-26 1996-11-28 Basf Ag Verfahren zur Herstellung von Ester- und Urethangruppen enthaltenden Formkörpern, estergruppenhaltige Isocyanat-Semipräpolymere hierfür und ihre Verwendung
US6395798B1 (en) * 1995-12-21 2002-05-28 Bayer Antwerp, N.V. Low density microcellular elastomers based on isocyanate-terminated prepolymers
DE19618392A1 (de) 1996-05-08 1997-11-13 Basf Ag Verfahren zur Herstellung von elastischen Polyurethan-Formkörpern mit kompakter Oberfläche und zelligem Kern
CN1118501C (zh) * 1997-12-26 2003-08-20 花王株式会社 用于鞋底的聚氨酯泡沫塑料
WO1999051655A1 (en) * 1998-04-02 1999-10-14 Huntsman Ici Chemicals Llc Process for rigid polyurethane foams
CN1122058C (zh) * 1998-06-22 2003-09-24 花王株式会社 聚氨酯泡沫塑料的制造方法
AR024533A1 (es) * 1999-02-23 2002-10-16 Huntsman Ici Chem Llc Elastomeros de poliuretano provistos de una resistencia mejorada a la hidrolisis.
AU7914300A (en) * 1999-11-02 2001-05-14 Huntsman International Llc Process for making visco-elastic foams, polyols blend and reaction system usefultherefor
EP1240227B1 (en) * 1999-11-02 2012-05-09 Huntsman International Llc Process for making high resilience foams
WO2001096434A1 (en) * 2000-06-13 2001-12-20 Toyo Tire & Rubber Co., Ltd. Process for producing polyurethane foam, polyurethane foam, and abrasive sheet
JP3455187B2 (ja) * 2001-02-01 2003-10-14 東洋ゴム工業株式会社 研磨パッド用ポリウレタン発泡体の製造装置
US20030092848A1 (en) * 2001-09-11 2003-05-15 Ashok Sengupta Sprayable liner for supporting the rock surface of a mine
KR100845481B1 (ko) * 2001-11-13 2008-07-10 도요 고무 고교 가부시키가이샤 연마 패드 및 그 제조 방법
GB0203881D0 (en) * 2002-02-19 2002-04-03 Ici Plc Polyurethane foam
BR0312812B1 (pt) * 2002-08-02 2012-09-18 pré-polìmero terminado em isocianato, composição de poliisocianato, e, processo para a preparação de uma espuma de poliuretano flexìvel.
US20040132888A1 (en) * 2002-12-16 2004-07-08 Ube Industries, Ltd. Electronic device packaging and curable resin composition
KR100522624B1 (ko) * 2003-02-03 2005-10-18 덕양산업주식회사 차량 내장재의 반경질 우레탄폼 조성물
US20040170841A1 (en) * 2003-02-28 2004-09-02 Canon Kasei Kabushiki Kaisha Process for producing cleaning blade, and electrophotographic apparatus
US8148441B2 (en) * 2005-03-08 2012-04-03 Toyo Tire & Rubber Co., Ltd. Polishing pad and manufacturing method thereof
KR101134432B1 (ko) 2005-05-17 2012-04-10 도요 고무 고교 가부시키가이샤 연마 패드
JP4884725B2 (ja) * 2005-08-30 2012-02-29 東洋ゴム工業株式会社 研磨パッド
JP5031236B2 (ja) * 2006-01-10 2012-09-19 東洋ゴム工業株式会社 研磨パッド
CN101489721B (zh) 2006-08-28 2014-06-18 东洋橡胶工业株式会社 抛光垫
JP5008927B2 (ja) 2006-08-31 2012-08-22 東洋ゴム工業株式会社 研磨パッド
JP5078000B2 (ja) 2007-03-28 2012-11-21 東洋ゴム工業株式会社 研磨パッド
MX2010004701A (es) * 2007-11-14 2010-05-20 Basf Se Poliuretano espumado con propiedades de resistencia a la flexion mejoradas.
WO2013045405A1 (en) * 2011-09-29 2013-04-04 Bayer Intellectual Property Gmbh Polyurethane microcellular elastomer, the preparation process and the use thereof
CN105683236B (zh) * 2013-10-28 2018-11-23 巴斯夫欧洲公司 低密度聚氨酯微孔弹性体
ES2971503T3 (es) * 2020-02-03 2024-06-05 Sika Tech Ag Composición de poliuretano con buena adherencia a los plásticos
CN119613665B (zh) * 2024-07-30 2025-10-03 美瑞新材料股份有限公司 易于熔接成型的聚酯醚脂肪族etpu及其制备和应用

Family Cites Families (16)

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NL178871C (nl) * 1972-09-26 Ici Ltd Werkwijze voor het bereiden van een vloeibaar difenylmethaandiisocyanaatproduct en voor het bereiden of vervaardigen van een polyurethaan onder toepassing van een dergelijk isocyanaatproduct.
US4190711A (en) * 1977-09-29 1980-02-26 Union Carbide Corporation Thermoplastic polyether polyurethane elastomers
GB1596469A (en) * 1978-04-11 1981-08-26 Ici Ltd Liquid isocyanate compositions based on diphenylmethane diisocyanate
DE2940738A1 (de) * 1979-10-08 1981-04-16 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan-polyharnstoff-formkoerpern
US4374210A (en) * 1981-09-18 1983-02-15 The Upjohn Company Polyurea-polyurethane from a mixture of a polyol, an aromatic diamine, and an isocyanate-terminated prepolymer
EP0175773A4 (en) * 1984-03-29 1986-09-04 Pirri Jaquelyn P PREPARATION OF MICROCELLULAR POLYURETHANE ELASTOMERS.
US4559366A (en) * 1984-03-29 1985-12-17 Jaquelyn P. Pirri Preparation of microcellular polyurethane elastomers
US4525490A (en) * 1984-07-02 1985-06-25 Thermocell Development, Ltd. High tear strength flexible urethane foam composition and method of preparation
US4670346A (en) * 1985-08-16 1987-06-02 Thermocell Development, Ltd. Process for preparing high heat-distortion-temperature polyisocyanurate polymers
US4797226A (en) * 1985-09-24 1989-01-10 Fritz Hostettler Low temperature, compatible mixtures of polyether prepolymers and flow modifiers
DE3638488A1 (de) * 1986-11-11 1988-05-19 Basf Ag Verfahren zur herstellung von kompakten oder zelligen polyurethan-elastomeren in gegenwart eines titan- und/oder zinnverbindungen enthaltenden polyester-polyols als katalysator sowie die verwendung dieses katalysators
GB8819759D0 (en) * 1988-08-19 1988-09-21 Ici Plc Novel prepolymer compositions
GB8908495D0 (en) * 1989-04-14 1989-06-01 Ici Plc Polyisocyanate compositions
IT1229756B (it) * 1989-05-17 1991-09-10 Montedipe Spa Schiume poliuretaniche flessibili e procedimento per la loro preparazione
DE4019306A1 (de) * 1990-06-16 1991-12-19 Bayer Ag Verfahren zur herstellung von im wesentlichen geschlossenzelligen urethan-, harnstoff- und biuretgruppen aufweisenden hartschaumstoffen mit hervorragender haftung an festen oberflaechen und deren verwendung
JPH04325533A (ja) * 1991-04-25 1992-11-13 Toyoda Gosei Co Ltd インテグラルスキンフォーム成形品

Also Published As

Publication number Publication date
EP0582385B1 (en) 1997-01-29
CN1054141C (zh) 2000-07-05
KR100285787B1 (ko) 2001-05-02
GB9216631D0 (en) 1992-09-16
CA2101625C (en) 2004-05-18
US5840782A (en) 1998-11-24
CN1122056C (zh) 2003-09-24
JPH06206967A (ja) 1994-07-26
CN1083821A (zh) 1994-03-16
CA2101625A1 (en) 1994-02-06
GB9313980D0 (en) 1993-08-18
AU660549B2 (en) 1995-06-29
EP0582385A1 (en) 1994-02-09
DE69307800T2 (de) 1997-05-28
AU4191193A (en) 1994-02-10
CN1257884A (zh) 2000-06-28
TW267176B (OSRAM) 1996-01-01
HK1028412A1 (en) 2001-02-16
DK0582385T3 (da) 1997-08-11
MX9304711A (es) 1994-02-28
BR9303246A (pt) 1994-03-08
KR940004011A (ko) 1994-03-14
DE69307800D1 (de) 1997-03-13

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