HK1028412A1 - Process for preparing microcellular elastomer and moulded articles obtainable from the reaction system of said process - Google Patents

Process for preparing microcellular elastomer and moulded articles obtainable from the reaction system of said process

Info

Publication number
HK1028412A1
HK1028412A1 HK00107921A HK00107921A HK1028412A1 HK 1028412 A1 HK1028412 A1 HK 1028412A1 HK 00107921 A HK00107921 A HK 00107921A HK 00107921 A HK00107921 A HK 00107921A HK 1028412 A1 HK1028412 A1 HK 1028412A1
Authority
HK
Hong Kong
Prior art keywords
reaction system
moulded articles
articles obtainable
microcellular elastomer
preparing microcellular
Prior art date
Application number
HK00107921A
Other languages
English (en)
Inventor
Dominicus Limerkens
Johan Mietje Jozef Indesteege
Christopher Phanopoulos
Original Assignee
Huntsman Ici Chem Llc
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=HK1028412(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Huntsman Ici Chem Llc filed Critical Huntsman Ici Chem Llc
Publication of HK1028412A1 publication Critical patent/HK1028412A1/xx

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)
HK00107921A 1992-08-05 2000-12-08 Process for preparing microcellular elastomer and moulded articles obtainable from the reaction system of said process HK1028412A1 (en)

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
HK1028412A1 true HK1028412A1 (en) 2001-02-16

Family

ID=10719866

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00107921A HK1028412A1 (en) 1992-08-05 2000-12-08 Process for preparing microcellular elastomer and moulded articles obtainable from the reaction system of said process

Country Status (15)

Country Link
US (1) US5840782A (ko)
EP (1) EP0582385B1 (ko)
JP (1) JPH06206967A (ko)
KR (1) KR100285787B1 (ko)
CN (2) CN1054141C (ko)
AU (1) AU660549B2 (ko)
BR (1) BR9303246A (ko)
CA (1) CA2101625C (ko)
DE (1) DE69307800T2 (ko)
DK (1) DK0582385T3 (ko)
ES (1) ES2096865T3 (ko)
GB (2) GB9216631D0 (ko)
HK (1) HK1028412A1 (ko)
MX (1) MX9304711A (ko)
TW (1) TW267176B (ko)

Families Citing this family (29)

* 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
TR200002863T2 (tr) * 1998-04-02 2001-01-22 Huntsman Ici Chemicals, Llc. Sert poliüretan köpük hazırlamaya mahsus yöntem
MY128201A (en) * 1998-06-22 2007-01-31 Kao Corp Process for preparing polyurethane foam.
AR024533A1 (es) * 1999-02-23 2002-10-16 Huntsman Ici Chem Llc Elastomeros de poliuretano provistos de una resistencia mejorada a la hidrolisis.
CN1174014C (zh) * 1999-11-02 2004-11-03 亨茨曼国际有限公司 制备高弹性泡沫体的方法
EP1240228B1 (en) * 1999-11-02 2003-08-13 Huntsman International Llc Process for making visco-elastic foams, polyols blend and reaction system useful therefor
KR100707407B1 (ko) * 2000-06-13 2007-04-13 도요 고무 고교 가부시키가이샤 폴리우레탄 발포체의 제조방법, 폴리우레탄 발포체 및연마 시트
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
US7651761B2 (en) * 2001-11-13 2010-01-26 Toyo Tire & Rubber Co., Ltd. Grinding pad and method of producing the same
GB0203881D0 (en) * 2002-02-19 2002-04-03 Ici Plc Polyurethane foam
CN100400614C (zh) * 2002-12-16 2008-07-09 宇部兴产株式会社 电子设备封装和可固化的树脂组合物
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
SG160368A1 (en) * 2005-03-08 2010-04-29 Toyo Tire & Rubber Co Polishing pad and process for producing the same
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
US8993648B2 (en) * 2006-08-28 2015-03-31 Toyo Tire & Rubber Co., Ltd. Polishing pad
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
KR102262243B1 (ko) 2013-10-28 2021-06-09 바스프 에스이 저밀도 폴리우레탄 마이크로셀형 엘라스토머
WO2021156016A1 (de) * 2020-02-03 2021-08-12 Sika Technology Ag Polyurethan-zusammensetzung mit guter haftung auf kunststoffen

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4559366A (en) * 1984-03-29 1985-12-17 Jaquelyn P. Pirri Preparation of microcellular polyurethane elastomers
WO1985004410A1 (en) * 1984-03-29 1985-10-10 Pirri, Jaquelyn, P. 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
MX9304711A (es) 1994-02-28
CN1083821A (zh) 1994-03-16
CN1122056C (zh) 2003-09-24
JPH06206967A (ja) 1994-07-26
CN1257884A (zh) 2000-06-28
DE69307800D1 (de) 1997-03-13
EP0582385A1 (en) 1994-02-09
CA2101625A1 (en) 1994-02-06
KR940004011A (ko) 1994-03-14
BR9303246A (pt) 1994-03-08
GB9313980D0 (en) 1993-08-18
AU660549B2 (en) 1995-06-29
ES2096865T3 (es) 1997-03-16
AU4191193A (en) 1994-02-10
DE69307800T2 (de) 1997-05-28
EP0582385B1 (en) 1997-01-29
KR100285787B1 (ko) 2001-05-02
GB9216631D0 (en) 1992-09-16
CN1054141C (zh) 2000-07-05
US5840782A (en) 1998-11-24
DK0582385T3 (da) 1997-08-11
TW267176B (ko) 1996-01-01
CA2101625C (en) 2004-05-18

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Legal Events

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PF Patent in force
PE Patent expired

Effective date: 20130804