DE60032938D1 - Verfahren zur herstellung von mdi-präpolymeren mit reduziertem gehalt an freiem mdi-monomer - Google Patents

Verfahren zur herstellung von mdi-präpolymeren mit reduziertem gehalt an freiem mdi-monomer

Info

Publication number
DE60032938D1
DE60032938D1 DE60032938T DE60032938T DE60032938D1 DE 60032938 D1 DE60032938 D1 DE 60032938D1 DE 60032938 T DE60032938 T DE 60032938T DE 60032938 T DE60032938 T DE 60032938T DE 60032938 D1 DE60032938 D1 DE 60032938D1
Authority
DE
Germany
Prior art keywords
mdi
preparing
reduced content
prepolymers
monomer
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
DE60032938T
Other languages
English (en)
Other versions
DE60032938T2 (de
Inventor
Rui Xie
Owen Rosenberg
Ajaib Singh
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.)
Lanxess Solutions US Inc
Original Assignee
Chemtura Corp
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 Chemtura Corp filed Critical Chemtura Corp
Publication of DE60032938D1 publication Critical patent/DE60032938D1/de
Application granted granted Critical
Publication of DE60032938T2 publication Critical patent/DE60032938T2/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
    • C08G18/82—Post-polymerisation treatment
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3802—Low-molecular-weight compounds having heteroatoms other than oxygen having halogens
    • C08G18/3814—Polyamines
    • 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
    • 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
    • C08G18/4845—Polyethers containing oxyethylene units and other oxyalkylene units containing oxypropylene or higher oxyalkylene 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
    • 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
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group

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)
DE60032938T 1999-11-30 2000-11-01 Verfahren zur herstellung von mdi-präpolymeren mit reduziertem gehalt an freiem mdi-monomer Expired - Lifetime DE60032938T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US45056999A 1999-11-30 1999-11-30
US450569 1999-11-30
PCT/US2000/030062 WO2001040340A2 (en) 1999-11-30 2000-11-01 High performance polyurethane elastomers from mdi prepolymers with reduced content of free mdi monomer

Publications (2)

Publication Number Publication Date
DE60032938D1 true DE60032938D1 (de) 2007-02-22
DE60032938T2 DE60032938T2 (de) 2007-07-05

Family

ID=23788609

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60032938T Expired - Lifetime DE60032938T2 (de) 1999-11-30 2000-11-01 Verfahren zur herstellung von mdi-präpolymeren mit reduziertem gehalt an freiem mdi-monomer

Country Status (8)

Country Link
US (3) US20030065124A1 (de)
EP (1) EP1237967B1 (de)
JP (2) JP3810320B2 (de)
KR (1) KR100791682B1 (de)
AU (1) AU1450201A (de)
CA (1) CA2392045C (de)
DE (1) DE60032938T2 (de)
WO (1) WO2001040340A2 (de)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6866743B2 (en) 2001-04-12 2005-03-15 Air Products And Chemicals, Inc. Controlled structure polyurethane prepolymers for polyurethane structural adhesives
US6884904B2 (en) 2001-04-12 2005-04-26 Air Products And Chemicals, Inc. MDI-based polyurethane prepolymer with low monomeric MDI content
US7429220B2 (en) * 2001-04-13 2008-09-30 Acushnet Company Golf balls containing interpenetrating polymer networks
DE10150722A1 (de) 2001-10-13 2003-04-30 Henkel Kgaa Reaktive Polyurethan-Zusammensetzungen mit niedrigem Restmonomergehalt
US7011767B2 (en) * 2003-01-10 2006-03-14 Ppg Industries Ohio, Inc. Liquid pigment dispersion and curative agents
US7943678B2 (en) * 2003-02-19 2011-05-17 Orteq, B.V. Method for the preparation of new segmented polyurethanes with high tear and tensile strengths and method for making porous scaffolds
US20050154172A1 (en) * 2004-01-08 2005-07-14 Conner Mark D. Low residual monomer IPDI-PPG prepolymer
US7763336B2 (en) 2004-05-20 2010-07-27 The Gates Corporation Flexible coupling sleeve and a flexible shaft coupling incorporating same
US20080097068A1 (en) * 2004-10-15 2008-04-24 Thiede Verena M Isocyanate-Terminated Prepolymer Composition and a Polyurethane or Polyurea Elastomer Produced Therefrom
US7540990B1 (en) * 2004-11-18 2009-06-02 Callaway Golf Company Cross-linked thermoplastic polyurethane/polyurea and method of making same
US7417094B2 (en) * 2004-11-18 2008-08-26 Pripro Polymer, Inc. Cross-linked thermoplastic polyurethane/polyurea and method of making same
DE102005012794A1 (de) * 2005-03-19 2006-09-21 Bayer Materialscience Ag Poly(etherester)polyole und Verfahren zu ihrer Herstellung
DE102006004527A1 (de) * 2006-02-01 2007-08-09 Bayer Materialscience Ag Polyurethan-Gießelastomere aus NCO-Prepolymeren auf Basis von 2,4-MDI, ein Verfahren zu ihrer Herstellung und ihre Verwendung
US8217133B2 (en) * 2006-03-08 2012-07-10 Chemtura Corporation Storage stable one component polyurethane system
US20080268983A1 (en) * 2006-09-01 2008-10-30 Callaway Golf Company Golf balls with polyurethane covers formed from low-monol content polyols
JP5002389B2 (ja) * 2007-09-21 2012-08-15 勝治 松永 ゴルフボール
US20090110894A1 (en) * 2007-10-26 2009-04-30 Nybakken George H Polyurethane elastomer articles from low free diphenylmethane diisocyanate prepolymers
US8061398B2 (en) * 2008-02-25 2011-11-22 Chemtura Corporation Non-pneumatic tire having angled tread groove wall
US8056593B2 (en) * 2007-10-26 2011-11-15 Chemtura Corporation Non-pneumatic tire
JP4929139B2 (ja) * 2007-11-30 2012-05-09 Ｓｒｉスポーツ株式会社 ゴルフボール
US20090211677A1 (en) * 2008-02-25 2009-08-27 Palinkas Richard L Modular tire assembly
US20090211681A1 (en) * 2008-02-25 2009-08-27 Palinkas Richard L Tire and tire rim assembly
ES2660160T3 (es) 2008-03-28 2018-03-21 Polytex Sportbeläge Produktions-Gmbh Mezclas de isocianatos basadas en 2,2'-MDI y su preparación así como su uso
US20110033712A1 (en) * 2008-04-09 2011-02-10 Dow Global Technologies Inc. Polyurethane elastomers
US9139045B2 (en) 2008-11-06 2015-09-22 Chemtura Corporation Multiple hardness non-pneumatic tire
US8586682B2 (en) * 2009-04-07 2013-11-19 Chemtura Corporation Curing compositions having low-free amounts of methylenedianiline
CA2662982A1 (en) 2009-04-17 2010-10-17 Crosslink Technology Inc. Liquid aromatic amines and uses thereof in gas impermeable coatings
US8754184B2 (en) 2009-11-16 2014-06-17 Chemtura Corporation Accelerated cure of isocyanate terminated prepolymers
US9944763B2 (en) 2009-12-01 2018-04-17 Gates Corporation Polyurea-urethane cord treatment for power transmission belt and belt
EP2550799A4 (de) 2010-03-25 2014-09-17 Olive Medical Corp System und verfahren zur bereitstellung einer einweg-bildgebungsvorrichtung für medizinische umgebungen
KR101518108B1 (ko) * 2010-07-01 2015-05-06 주식회사 동성하이켐 스커프 저항성과 반발탄성이 우수한 골프공 용 친환경 열가소성 폴리우레탄 수지 조성물 및 그 제조방법
US9156124B2 (en) * 2010-07-08 2015-10-13 Nexplanar Corporation Soft polishing pad for polishing a semiconductor substrate
EP2455410A1 (de) 2010-11-23 2012-05-23 Bayer MaterialScience AG Polyurethanelastomerformteile aus Diphenylmethandiisocyanat-basierten NCO-Prepolymeren und Metallsalzkomplexen und ein Verfahren zu ihrer Herstellung
MX344974B (es) * 2010-12-20 2017-01-12 Akzo Nobel Coatings Int Bv Membranas y revestimientos a base de mdi de los prepolimeros con muy bajo contenido de isocianatos monomericos.
EP2780384B2 (de) 2011-11-16 2020-06-10 Soudal Verbesserte polyurethanschaumzusammensetzung
US8980155B2 (en) 2012-01-03 2015-03-17 Nike, Inc. Over-indexed thermoplastic polyurethane elastomer, method of making, and articles comprising the elastomer
US9101796B2 (en) 2012-01-03 2015-08-11 Nike, Inc. Golf ball having an over-indexed thermoplastic polyurethane elastomer cover and having a soft feeling when hit
US8987405B2 (en) 2012-01-03 2015-03-24 Nike, Inc. Golf ball having an over-indexed thermoplastic polyurethane elastomer cover and having a soft feeling when hit
US10570244B2 (en) 2012-08-09 2020-02-25 Pennsy Corporation Cross-linked thermoplastic co-polyester elastomer, method of making same, and articles composed thereof
KR101437411B1 (ko) 2013-01-16 2014-09-04 주식회사 넥센 골프공 커버용 열가소성 폴리우레탄 수지 조성물 및 이를 이용한 골프공 커버의 제조방법
US10208227B2 (en) * 2013-01-30 2019-02-19 Lanxess Solutions Us Inc. Low free MDI prepolymers for rotational casting
US20140342110A1 (en) 2013-05-15 2014-11-20 Chemtura Corporation Thermoplastic Polyurethane From Low Free Monomer Prepolymer
US9321877B2 (en) 2013-09-24 2016-04-26 Chemtura Corporation Plasticizer free curing composition
WO2015135833A1 (de) 2014-03-11 2015-09-17 Sika Technology Ag Polyurethan-heissschmelzklebstoff mit niedrigem gehalt an monomeren diisocyanaten und guter vernetzungsgeschwindigkeit
US9533196B2 (en) * 2014-03-31 2017-01-03 Dunlop Sports Co. Ltd. Golf ball
EP3088435A1 (de) 2015-04-28 2016-11-02 Sika Technology AG Zweistufiges verfahren zur herstellung eines polyurethan-heissschmelzklebstoffs mit niedrigem gehalt an monomeren diisocyanaten und hoher anfangsfestigkeit
ITUB20150649A1 (it) * 2015-05-21 2016-11-21 Sarp S R L Composizione poliuretanica
ITUB20156312A1 (it) 2015-12-04 2017-06-04 Soc Azionaria Per Lindustria Chimica Italiana S A P I C I S P A Adesivi poliuretanici monocomponenti e senza solvente per laminazione
US10927253B2 (en) 2016-02-22 2021-02-23 Basf Se Nucleating agent for compact thermoplastic polyurethanes
BR112018001013A2 (pt) 2016-05-18 2018-09-18 Lanxess Solution Us Inc pneu elastomérico não pneumático com paredes laterais de raio cruzado
US20180016382A1 (en) 2016-07-14 2018-01-18 Lanxess Solutions Us Inc. Cast urethanes made from low free monomer prepolymer with polycarbonate backbone
WO2018013688A1 (en) 2016-07-14 2018-01-18 Lanxess Solutions Us Inc. Low color polyurethane prepolymers from para-phenylene diisocyanate having low free isocyanate monomer content and polyurethanes prepared therefrom
MX2019004056A (es) 2016-10-11 2019-08-05 Gates Corp Tratamiento de cuerda adhesiva de uretano para correa de transmision de potencia y correa.
ES2904679T3 (es) 2016-11-01 2022-04-05 Sika Tech Ag Método para reducir la adherencia en reposo de adhesivos de poliuretano de fusión en caliente de curado por humedad
ES2870667T3 (es) 2016-11-01 2021-10-27 Sika Tech Ag Adhesivo termofusible curable por humedad con bajo contenido de monómeros de diisocianato, menor adhesividad en reposo y alta estabilidad térmica
WO2018102387A1 (en) 2016-11-29 2018-06-07 Lanxess Solutions Us Inc. Blocked isocyanate terminated prepolymers with improved processing properties
CN107057034B (zh) * 2017-03-17 2020-02-18 华南理工大学 一种低游离亮光甲苯二异氰酸酯固化剂及其制备方法
CA3076421A1 (en) * 2017-09-21 2019-03-28 Basf Se Composition and method to produce microcellular polyurethane foam systems
CN108484877A (zh) * 2018-04-17 2018-09-04 广东元星工业新材料有限公司 一种高均匀性聚氨酯弹性体的制备方法
AU2019319596A1 (en) 2018-08-08 2021-03-18 Sika Technology Ag Isocyanate-group-containing polymer having a low content of monomeric diisocyanates
CN109608606B (zh) * 2018-11-01 2021-01-12 浙江禾欣科技有限公司 一种采矿车用聚氨酯实心轮胎的制备方法
WO2020160404A1 (en) 2019-02-01 2020-08-06 Lanxess Solutions Us Inc. Dual hardness sealing elements for blowout preventer
US20220119584A1 (en) 2019-02-08 2022-04-21 Lanxess Corporation Degradable Urethane and Urethane-Urea Systems
WO2020163195A1 (en) 2019-02-08 2020-08-13 Lanxess Solutions Us Inc. Anhydride catalysts for urethane and urethane-urea systems
EP3744747A1 (de) * 2019-05-27 2020-12-02 Covestro Deutschland AG Verbesserte destillierfähigkeit durch verdünnung mit abzutrennender komponente
EP4028441A1 (de) 2019-09-12 2022-07-20 LANXESS Corporation Präpolymerzusammensetzung mit niedrigem freiem polyurethangehalt
EP4041793A1 (de) * 2019-10-09 2022-08-17 Sika Technology AG Einteiliges polyurethandichtungsmittel für niedrigtemperaturanwendungen
KR20220080138A (ko) * 2019-10-09 2022-06-14 듀폰 폴리머스, 인크. 개선된 폴리에스테르
BR112022015519A2 (pt) * 2020-02-07 2022-10-11 Lanxess Solutions Australia Pty Ltd Sistema de kit de múltiplas partes de poliuretano
CN115551910A (zh) 2020-02-10 2022-12-30 Sika技术股份公司 含硅烷基团的聚合物
EP3913008A1 (de) 2020-05-20 2021-11-24 Sika Technology Ag Polyharnstoffzusammensetzung mit niedrigem gehalt an monomeren diisocyanaten
CN112029063B (zh) * 2020-09-07 2022-01-07 江苏湘园化工有限公司 一种液态聚氨酯固化剂组合物及其应用方法
CN116194505A (zh) 2020-09-18 2023-05-30 朗盛公司 用于反应性热熔粘合剂的低游离聚氨酯预聚物组合物
WO2024008530A1 (en) 2022-07-04 2024-01-11 Sika Technology Ag Reactive hot-melt adhesive having low content of monomeric diisocyanates
WO2024064070A1 (en) 2022-09-22 2024-03-28 Lubrizol Advanced Materials, Inc. Non-softening thermoplastic polyurethanes
EP4375064A1 (de) 2022-11-25 2024-05-29 Sun Chemical Corporation Sterilisierbare lösungsmittelfreie kaschierklebstoffe

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248372A (en) * 1960-11-08 1966-04-26 Bayer Ag Glycol modified isocyanurate containing polyisocyanates
US3384624A (en) * 1965-03-01 1968-05-21 Mobay Chemical Corp Prepolymer composition
US4029730A (en) * 1972-01-11 1977-06-14 E. I. Du Pont De Nemours And Company Cordless vehicle tire
US3947426A (en) * 1974-04-12 1976-03-30 Story Chemical Corporation Solid particle-form polymerizable polymeric material and compositions, structures and methods of employing and producing the same
US4061662A (en) * 1975-08-28 1977-12-06 W. R. Grace & Co. Removal of unreacted tolylene diisocyanate from urethane prepolymers
US4123061A (en) * 1976-05-20 1978-10-31 Acushnet Company Ball and process and composition of matter for production thereof
US4182825A (en) * 1978-10-11 1980-01-08 Thiokol Corporation Polyether based urethanes with superior dynamic properties
US4247676A (en) * 1979-08-13 1981-01-27 The Goodyear Tire & Rubber Company Storable flowable polyurethane adhesive composition
US4288577A (en) * 1979-12-14 1981-09-08 E. I. Du Pont De Nemours And Company Novel urethanediols and polyurethanes therefrom
KR840001192B1 (ko) * 1980-07-16 1984-08-18 미쓰이 닛소오 우레탄 가부시기 가이샤 경화성폴리우레탄 탄성체
US4435456A (en) * 1981-10-28 1984-03-06 The Firestone Tire & Rubber Company Application of ambient temperature cured polymers or prepolymers to a cured elastomer
US4385171A (en) * 1982-04-30 1983-05-24 Olin Corporation Research Center Removal of unreacted diisocyanate from polyurethane prepolymers
US4888442A (en) * 1982-09-30 1989-12-19 Mobay Corporation Reduction of free monomer in isocyanate adducts
US4624996A (en) * 1984-02-16 1986-11-25 Essex Specialty Products, Inc. Heat curable one package polyurethane resin composition
US4669517A (en) * 1984-03-07 1987-06-02 The Goodyear Tire & Rubber Company Polyurethane bonded to cured rubber containing a diene polyol
NZ238970A (en) * 1990-07-20 1993-02-25 Acushnet Co Golf ball with a polyurethane cover cured by slow reacting polyamine curing agent
JPH0772223B2 (ja) * 1991-07-13 1995-08-02 三洋化成工業株式会社 ポリウレタン系エラストマーの製造方法
US5589543A (en) * 1993-05-27 1996-12-31 Amoco Corporation Polyurethane elastomers prepared from difunctional telechelic linear non-crosslinked polyolefins
JPH08176252A (ja) * 1994-12-26 1996-07-09 Mitsui Toatsu Chem Inc 改良されたプレポリマー組成物
US5703193A (en) * 1996-06-03 1997-12-30 Uniroyal Chemical Company, Inc. Removal of unreacted diisocyanate monomer from polyurethane prepolymers

Also Published As

Publication number Publication date
EP1237967A2 (de) 2002-09-11
US20080146765A1 (en) 2008-06-19
US20090076239A1 (en) 2009-03-19
US20030065124A1 (en) 2003-04-03
WO2001040340A2 (en) 2001-06-07
AU1450201A (en) 2001-06-12
KR20020059812A (ko) 2002-07-13
WO2001040340A3 (en) 2002-01-24
EP1237967B1 (de) 2007-01-10
JP2006225670A (ja) 2006-08-31
CA2392045A1 (en) 2001-06-07
KR100791682B1 (ko) 2008-01-03
JP2003515635A (ja) 2003-05-07
CA2392045C (en) 2009-08-04
DE60032938T2 (de) 2007-07-05
JP4316581B2 (ja) 2009-08-19
JP3810320B2 (ja) 2006-08-16

Similar Documents

Publication Publication Date Title
DE60032938D1 (de) Verfahren zur herstellung von mdi-präpolymeren mit reduziertem gehalt an freiem mdi-monomer
DE69935259D1 (de) Verfahren zur herstellung von verzweigtem polymer
DE60041302D1 (de) Verfahren zur Herstellung von folienartigen Datenträgern
ATE259704T1 (de) Verfahren zur herstellung von formteilen
DE69837681D1 (de) Verfahren zur herstellung von 1,3-diolen
ATE363476T1 (de) Verfahren zur herstellung von furfural
DE69941880D1 (de) Verfahren zur herstellung von fluorpolymeren
DE60023831D1 (de) Verfahren zur herstellung von polyhydroxycarboxylsäure
DE69819949D1 (de) Verfahren zur Herstellung von Polyethylen-2,6-Naphthalendicarboxylat-Harz.
DE50003632D1 (de) Verfahren zur herstellung von l-phenylephrinhydrochlorid
DE59900123D1 (de) Verfahren zur Herstellung von schnellhärtenden, mit Phenolharz gebundenen Formkörpern
DE60024298D1 (de) Verfahren zur herstellung polymerer azofarbstoffe
DE60009273D1 (de) Verfahren zur herstellung von polyurethanformmassen
DE59813182D1 (de) Verfahren zur herstellung von aryloligoaminen
DE60022996D1 (de) Verfahren zur herstellung von poly(1,4-cyclohexandicarboxylat)
DE60028213D1 (de) Verfahren zur herstellung von porösem vernetztem polymer
DE60134229D1 (de) Verfahren zur herstellung von porösem polymer
DE60308713D1 (de) Verfahren zur herstellung von polyesterharzen mit sehr niedriger intrinsischer viskosität
DE69811184D1 (de) Verfahren zur Herstellung von einem Gegenstand mit eingebettetem Rand
DE60001635T2 (de) Verfahren zur herstellung von mikrozellulären polyurethan-elastomeren mit verbesserten verarbeitungseigenschaften
DE60016555D1 (de) Verfahren zur herstellung von copolymerisierten polyestern
DE60006219D1 (de) Kontinuierliches verfahren zur herstellung von diacetoxybuten
DE69936294D1 (de) Verfahren zur Verfestigung von Ni-Ti teile in einer Brille.
DE60008559D1 (de) Verfahren zur herstellung von polyolen
DE60134963D1 (de) Verfahren zur herstellung von porösem polymer

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KROHER, STROBEL RECHTS- UND PATENTANWAELTE, 80336

8328 Change in the person/name/address of the agent

Representative=s name: DR. SCHOEN & PARTNER, 80336 MUENCHEN