DK11885A - Fremgangsmaade til fremstilling af blandede polyurethan-praepolymerer - Google Patents

Fremgangsmaade til fremstilling af blandede polyurethan-praepolymerer

Info

Publication number
DK11885A
DK11885A DK11885A DK11885A DK11885A DK 11885 A DK11885 A DK 11885A DK 11885 A DK11885 A DK 11885A DK 11885 A DK11885 A DK 11885A DK 11885 A DK11885 A DK 11885A
Authority
DK
Denmark
Prior art keywords
preparing
polyurethan
polymers
mixed
reacting
Prior art date
Application number
DK11885A
Other languages
English (en)
Other versions
DK170823B1 (da
DK11885D0 (da
Inventor
Hans Bauriedel
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of DK11885D0 publication Critical patent/DK11885D0/da
Publication of DK11885A publication Critical patent/DK11885A/da
Application granted granted Critical
Publication of DK170823B1 publication Critical patent/DK170823B1/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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
    • C08G18/70—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
    • 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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
DK011885A 1984-01-14 1985-01-10 Fremgangsmåde til fremstilling af blandede polyurethan-præpolymerer og anvendelse af fremgangsmådeprodukterne til sammenklæbning af plastgenstande DK170823B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843401129 DE3401129A1 (de) 1984-01-14 1984-01-14 Verfahren zur herstellung gemischter polyurethan-prepolymerer
DE3401129 1984-01-14

Publications (3)

Publication Number Publication Date
DK11885D0 DK11885D0 (da) 1985-01-10
DK11885A true DK11885A (da) 1985-07-15
DK170823B1 DK170823B1 (da) 1996-01-29

Family

ID=6224964

Family Applications (1)

Application Number Title Priority Date Filing Date
DK011885A DK170823B1 (da) 1984-01-14 1985-01-10 Fremgangsmåde til fremstilling af blandede polyurethan-præpolymerer og anvendelse af fremgangsmådeprodukterne til sammenklæbning af plastgenstande

Country Status (8)

Country Link
US (1) US4623709A (da)
EP (1) EP0150444B1 (da)
JP (1) JPH0645667B2 (da)
AT (1) ATE50275T1 (da)
CA (1) CA1255035A (da)
DE (2) DE3401129A1 (da)
DK (1) DK170823B1 (da)
ZA (1) ZA85277B (da)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3703973A1 (de) * 1987-02-10 1988-08-18 Bayer Ag Verfahren zur herstellung von isocyanatgruppen aufweisenden praepolymeren, die so hergestellten praepolymeren und ihre verwendung
AT388924B (de) * 1987-11-03 1989-09-25 Vianova Kunstharz Ag Verfahren zur herstellung von kationischen lackbindemitteln auf basis von polyetherurethanen und deren verwendung
JPH0228210A (ja) * 1988-04-26 1990-01-30 Asahi Glass Co Ltd プレポリマー組成物，その製造方法，およびその用途
IL94910A (en) * 1990-06-29 1994-04-12 Technion Research Dev Foundati Biomedical adhesive compositions
US5166300A (en) * 1990-07-20 1992-11-24 Lord Corporation Non-yellowing polyurethane adhesives
US6191212B1 (en) 1990-10-11 2001-02-20 Henkel Kommanditgesellschaft Auf Aktien Moisture-curing hotmelt adhesives
DE4032308A1 (de) * 1990-10-11 1992-04-16 Henkel Kgaa Feuchtigkeitshaertender schmelzkleber
US5190607A (en) * 1991-05-01 1993-03-02 Bayer Aktiengesellschaft Moisture-curing, NCO-reactive polyurethane hotmelt adhesive composition
DE4114220A1 (de) * 1991-05-01 1992-11-05 Bayer Ag Durch feuchtigkeit haertbare, nco-polyurethan-schmelzklebstoff-zusammensetzung
DE4136490C2 (de) * 1991-11-06 2003-04-30 Bayer Ag Lösungsmittelfreie Beschichtungssysteme
DE4232015A1 (de) * 1992-09-24 1994-03-31 Bayer Ag Lösungsmittelfreie Zweikomponentenpolyurethanklebstoffsysteme
US6136136A (en) * 1992-11-25 2000-10-24 Henkel Corporation Moisture-curable polyurethane hotmelt adhesives with high green strength
JP2689376B2 (ja) * 1992-12-07 1997-12-10 ユニロイヤル ケミカル カンパニー インコーポレイテッド ４，４’−メチレン−ビス（３−クロロ−２，６−ジエチルアニリン）によって硬化したポリウレタン
US5932680A (en) * 1993-11-16 1999-08-03 Henkel Kommanditgesellschaft Auf Aktien Moisture-curing polyurethane hot-melt adhesive
DE4405983B4 (de) * 1994-02-24 2008-05-29 Henkel Kgaa Schaumkunststoff aus Einweg-Druckbehältern
DK171704B1 (da) * 1995-07-19 1997-04-01 Max Otto Henri Rasmussen Fremgangsmåde til fremstilling af et laminat, laminat opnåeligt ved fremgangsmåden, anvendelse af dette laminat samt emballage omfattende laminat
AU714436B2 (en) 1996-07-15 2000-01-06 Max Otto Henri Rasmussen A method for the preparation of a laminate and a laminate obtainable thereby
CA2214311A1 (en) 1996-09-06 1998-03-06 Air Products And Chemicals, Inc. Hot melt adhesives comprising low free monomer, low oligomer isocyanate prepolymers
DE19700014A1 (de) 1997-01-02 1998-07-09 Henkel Kgaa Monomerenarmes PU-Prepolymer
EP1030869A1 (de) * 1997-11-11 2000-08-30 Henkel Kommanditgesellschaft auf Aktien Polyurethanbindemittel mit einem niedrigen gehalt an leichtflüchtigen monomeren
US6784242B2 (en) * 1997-11-11 2004-08-31 Henkel Kommanditgesellschaft Auf Aktien Polyurethane binding agents having a low content of highly volatile monomers
DE19931997A1 (de) * 1998-07-20 2000-01-27 Henkel Kgaa Monomerarmes Polyurethanbindemittel mit verbesserter Gleitmittelhaftung
AU3690900A (en) * 1998-11-12 2000-06-26 Cordant Technologies, Inc. Synthesis of energetic thermoplastic elastomers containing both polyoxirane and polyoxetane blocks
US6815522B1 (en) * 1998-11-12 2004-11-09 Alliant Techsystems Inc. Synthesis of energetic thermoplastic elastomers containing oligomeric urethane linkages
US7101955B1 (en) 1998-11-12 2006-09-05 Alliant Techsystems Inc. Synthesis of energetic thermoplastic elastomers containing both polyoxirane and polyoxetane blocks
US6997997B1 (en) 1998-11-12 2006-02-14 Alliant Techsystems Inc. Method for the synthesis of energetic thermoplastic elastomers in non-halogenated solvents
KR100567110B1 (ko) * 1998-12-30 2006-06-20 에스케이케미칼주식회사 접착력이 개선된 폴리우레탄 수지 조성물의 제조방법
DE19921412A1 (de) * 1999-05-08 2000-11-09 Basf Ag Lineare Oligo- und Polyurethane mit definierter Struktur, ihre Herstellung und ihre Verwendung
DK1189961T3 (da) * 1999-07-02 2004-06-21 Henkel Kgaa Kontaktklæbende polyurethansammensætning med et lavt monomerindhold
DE10013187A1 (de) 2000-03-17 2001-10-11 Basf Ag Hochfunktionelle Polyisocyanata
DE10013186A1 (de) 2000-03-17 2001-09-20 Basf Ag Polyisocyanate
DE10048059A1 (de) * 2000-09-28 2002-04-18 Henkel Kgaa Klebstoff mit Barriereeigenschaften
DE10229519A1 (de) * 2001-07-10 2003-01-30 Henkel Kgaa Reaktive Polyurethane mit einem geringen Gehalt an monomeren Diisocyanaten
DE10150722A1 (de) * 2001-10-13 2003-04-30 Henkel Kgaa Reaktive Polyurethan-Zusammensetzungen mit niedrigem Restmonomergehalt
DE10259248A1 (de) * 2001-12-18 2003-07-10 Henkel Kgaa Verfahren zur Herstellung von Polyurethan-Prepolymeren
DE10163857A1 (de) * 2001-12-22 2003-07-10 Henkel Kgaa Reaktive Polyurethane mit einem geringen Gehalt an monomeren Diisocyanaten
JP4809605B2 (ja) * 2002-10-28 2011-11-09 タイコ ヘルスケア グループ エルピー 生体吸収性接着剤化合物
WO2004039323A2 (en) * 2002-10-28 2004-05-13 Tyco Healthcare Group Lp Fast curing compositions
DE10358932A1 (de) * 2002-12-17 2005-07-28 Henkel Kgaa Verfahren zur Herstellung von Polyurethan-Prepolymeren in Gegenwart eines Katalysators
DE10344448A1 (de) 2003-09-25 2005-04-28 Henkel Kgaa Bindemittel mit Barriere-Eigenschaft
DE10344449A1 (de) * 2003-09-25 2005-04-28 Henkel Kgaa Klebstoff-Zusammensetzung mit Barriere-Eigenschaften
DE102004018048A1 (de) * 2004-04-08 2005-11-10 Henkel Kgaa Verfahren zur Herstellung von Polyurethan-Prepolymeren
DE102004038274A1 (de) * 2004-08-06 2006-03-16 Henkel Kgaa Bindemittel mit Barriere-Eigenschaften II
WO2006042305A1 (en) * 2004-10-08 2006-04-20 Dow Global Technologies Inc. Low volatile isocyanate monomer containing polyurethane prepolymer and adhesive system
DE102004060284A1 (de) * 2004-12-15 2006-06-29 Bayer Materialscience Ag Reaktive Polyurethan-Prepolymere mit einem geringen Gehalt an monomeren Diisocyanaten
DE102006056478A1 (de) 2006-11-28 2008-05-29 Henkel Kgaa Isocyanatprepolymer mit unterschiedlich reaktiven NCO-Gruppen
DE102006059464A1 (de) * 2006-12-14 2008-06-19 Henkel Kgaa Polyurethan-Kaschierklebstoff
JP5512529B2 (ja) * 2007-11-07 2014-06-04 ダウ グローバル テクノロジーズ エルエルシー 充填剤レベルの高いポリウレタン接着剤組成物
US8500947B2 (en) 2007-11-15 2013-08-06 Covidien Lp Speeding cure rate of bioadhesives
DE102008009407A1 (de) * 2008-02-15 2009-08-20 Bayer Materialscience Ag Klebstoff
DE102008028394A1 (de) 2008-06-13 2009-12-31 Amphenol-Tuchel Electronics Gmbh Kompostierbare Verpackung für elektronische Bauelemente
DE102009008867A1 (de) 2009-02-13 2010-08-19 Bayer Materialscience Ag Klebstoff
JP6092110B2 (ja) 2010-10-22 2017-03-08 ヘンケル アイピー アンド ホールディング ゲゼルシャフト ミット ベシュレンクテル ハフツング 積層可撓性包装材用の強固な接着剤
JP5642047B2 (ja) 2010-12-21 2014-12-17 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ 接着剤組成物
JP5604407B2 (ja) 2010-12-21 2014-10-08 ローム アンド ハース カンパニー 接着剤組成物
JP5972910B2 (ja) 2011-02-17 2016-08-17 ダウ グローバル テクノロジーズ エルエルシー カルシウムカーボネートを含有するアルコキシシラン含有ポリウレタン接着剤組成物
DE102011080513A1 (de) * 2011-08-05 2013-02-07 Henkel Ag & Co. Kgaa Monomerarme Polyurethanschäume
WO2014123434A1 (en) 2013-02-06 2014-08-14 "Selena Labs" Społka Z Ograniczona Odpowiedzialnoscia One component isocyanate prepolymer mixture for production in one step process of the polyurethane product
US10875956B2 (en) 2013-07-16 2020-12-29 Basf Se Isocyanate prepolymer composition and crosslinked polyurethane prepared therefrom
PL235304B1 (pl) 2014-01-14 2020-06-29 Selena Labs Spolka Z Ograniczona Odpowiedzialnoscia Jednoskładnikowa mieszanina prepolimeru izocyjanianu oraz sposób wytwarzania pianki poliuretanowej w pojemniku dozującym w jednoetapowym procesie
JP6291889B2 (ja) * 2014-02-17 2018-03-14 東洋インキＳｃホールディングス株式会社 接着剤組成物およびそれを用いた積層体
DE102014212999A1 (de) 2014-07-04 2016-01-07 Henkel Ag & Co. Kgaa Polyurethan-Kaschierklebstoff enthaltend Füllstoffe
PL3067377T3 (pl) 2015-03-12 2023-05-02 Henkel Ag & Co. Kgaa Poliuretany o bardzo niskiej zawartości monomeru
FR3045616B1 (fr) * 2015-12-21 2020-07-10 Bostik Sa Mastics polyurethane superelastiques
JP2019508529A (ja) 2016-01-13 2019-03-28 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンＨｅｎｋｅｌ ＡＧ ＆ Ｃｏ． ＫＧａＡ 充填剤を含有する反応性ポリウレタンホットメルト接着剤
WO2018033551A1 (en) 2016-08-19 2018-02-22 Henkel Ag & Co. Kgaa Method for preparing a hydrophobically modified clay
RU2019119575A (ru) 2016-11-25 2020-12-25 Хенкель Аг Унд Ко. Кгаа Низковязкая, быстро отверждаемая композиция клея для каширования
PL3327056T3 (pl) 2016-11-25 2022-07-18 Henkel Ag & Co. Kgaa Szybko utwardzalna kompozycja kleju do laminowania o niskiej lepkości
EP3327057B1 (de) 2016-11-25 2025-03-19 Henkel AG & Co. KGaA Polyester-freie kaschierklebstoff-zusammensetzung
EP3670576B8 (de) 2018-12-19 2020-12-09 Ems-Chemie Ag Polyamid-formmassen für glasverbunde
EP3683248A1 (en) * 2019-01-17 2020-07-22 Henkel AG & Co. KGaA Process for the production of hot melt adhesives having a low emission of monomeric isocyanates
JP7423657B2 (ja) 2019-04-24 2024-01-29 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン ２成分無溶剤ポリウレタンラミネート接着剤組成物
ES2924345T3 (es) 2019-05-20 2022-10-06 Henkel Ag & Co Kgaa Método para preparar una arcilla exfoliada por lo menos parcialmente utilizando un agente exfoliante que comprende un éster parcial de (meta)acrilato de poli(óxido de alquileno), un carbonato cíclico y agua
CN114008165B (zh) * 2019-06-25 2023-09-19 H.B.富乐公司 具有低含量二异氰酸酯单体的可湿固化聚氨酯热熔融粘合剂组合物
KR102251452B1 (ko) * 2020-04-27 2021-05-13 주식회사 빅스 텍스타일 코팅용 투습방수성 폴리우레탄 접착제의 제조방법 및 이를 이용한 코팅원단
WO2022171564A1 (en) 2021-02-11 2022-08-18 Basf Se Reduction of monomeric isocyanates by porous material
WO2022179772A1 (en) 2021-02-26 2022-09-01 Henkel Ag & Co. Kgaa Flame-retardant adhesive composition for structural wood bonding

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052041A (da) *
US2901467A (en) 1956-04-20 1959-08-25 Du Pont Polyurethane coating compositions
US3384624A (en) 1965-03-01 1968-05-21 Mobay Chemical Corp Prepolymer composition
US3933725A (en) 1974-09-26 1976-01-20 General Motors Corporation Preparation of isocyanate terminated prepolymer
CA1074049A (en) 1974-11-13 1980-03-18 Russell Van Cleve Polymer/polyols and polyurethane derivatives thereof
US4061662A (en) 1975-08-28 1977-12-06 W. R. Grace & Co. Removal of unreacted tolylene diisocyanate from urethane prepolymers
DE2821001A1 (de) * 1978-05-12 1979-11-15 Bayer Ag Verfahren zur herstellung von schichtstoffen
DE2917314B1 (de) * 1979-04-28 1980-09-25 Haeger & Kaessner Gmbh Verfahren zur Herstellung elastischer,wetterbestaendiger Flaechengebilde
US4247676A (en) 1979-08-13 1981-01-27 The Goodyear Tire & Rubber Company Storable flowable polyurethane adhesive composition
US4395530A (en) 1980-10-24 1983-07-26 Colamco, Inc. Catalyst initiated prepolymer systems
US4373082A (en) 1981-11-16 1983-02-08 The Goodyear Tire & Rubber Company Curative for a two component isocyanate adhesive and said adhesive
US4385171A (en) 1982-04-30 1983-05-24 Olin Corporation Research Center Removal of unreacted diisocyanate from polyurethane prepolymers
US4413111A (en) 1982-09-29 1983-11-01 Mobay Chemical Corporation Isocyanate-terminated prepolymers with low free monomer contents
DE3306559A1 (de) * 1983-02-25 1984-08-30 Henkel KGaA, 4000 Düsseldorf Verfahren zur herstellung von polyurethan-praepolymeren mit endstaendigen isocyanatgruppen und vermindertem restmonomergehalt

Also Published As

Publication number Publication date
EP0150444A2 (de) 1985-08-07
DE3401129A1 (de) 1985-07-18
JPS60161416A (ja) 1985-08-23
DK170823B1 (da) 1996-01-29
US4623709A (en) 1986-11-18
ZA85277B (en) 1985-09-25
CA1255035A (en) 1989-05-30
EP0150444B1 (de) 1990-02-07
ATE50275T1 (de) 1990-02-15
DK11885D0 (da) 1985-01-10
EP0150444A3 (en) 1986-09-03
DE3481312D1 (de) 1990-03-15
JPH0645667B2 (ja) 1994-06-15

Similar Documents

Publication Publication Date Title
DK11885D0 (da) Fremgangsmaade til fremstilling af blandede polyurethan-praepolymerer
ES543548A0 (es) Un metodo para producir un prepolimero de poliuretano esta- ble en almacenamiento y reactivo
TR199901462T2 (xx) Monomeri az poli�retan �n-polimeri
DK551484D0 (da) Tokomponentmasse paa basis af polyurethaner og fremgangsmaade til denfremstilling
DE3486242D1 (de) Zellige Polyurethan-Formkörper, Verfahren zu deren Herstellung durch thermoplastische Verformung von Polyester-Polyurethan-Schaumstoffen sowie deren Verwendung.
ATE128121T1 (de) Ether- und urethangruppen aufweisende polyisocyanate, ein verfahren zu ihrer herstellung und ihre verwendung.
DE58902800D1 (de) Fluessige polyisocyanatmischungen, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von polyurethan-weichschaumstoffen.
DE69004312D1 (de) Abblätterungsbeständige Überzüge und Auftragsverfahren dazu.
EP0803743A3 (en) Process for the production of polyurethane lens
ES8800296A1 (es) Un procedimiento para preparar un polimero de poliurea o de poliurea-poliuretano
NO180015C (no) Fremgangsmåte for fremstilling av fleksibelt, polymert skum
DE3582094D1 (de) Verfahren zur herstellung von stabilisierten polyaminen, stabilisierte polyamine retardierter reaktivitaet und ihre verwendung zur polyurethanherstellung.
KR860006511A (ko) 하트멜트 조성물 및 그 제조방법
DK574488A (da) Polyisocyanatmaterialer samt reaktionssystemer indeholdende disse
EP0400999A3 (en) Polyurethane-polyurea particles and process for production thereof
CA2241214A1 (en) Polyurethane pressure-sensitive adhesives
EP0419114A3 (en) Novel chemical blowing agent
ES477660A1 (es) Procedimiento para la obtencion de materiales espumados a base de poliisocianato.
NO159176C (no) Herdbare kunstharpiksblandinger paa basis av polyetherurethanurinstoffaminer og epoxyforbindelser, samt fremgangsmaate for fremstilling av polytherurethanurinstoffaminer.
ATE82993T1 (de) Feuchtigkeitshaertende schmelzklebstoffzusammensetzung sowie verfahren zu deren herstellung.
AU2002361057A1 (en) Thermoplastic polyurethanes based on aliphatic isocyanates
JPS6425752A (en) Manufacture of aromatic diurethane and/or aromatic polyurethane
ES540702A0 (es) Un metodo para preparar polimeros o copolimeros de condensacion tales como poliesteres, policarbonatos, poliamidas poliuretanos y similares.
AU658057B2 (en) Water-thinnable two-component coating preparation, a process for its preparation, and its use
EP0217037A3 (en) Stable isocyanate/epoxide prepolymers and thermoset polyurethanes produced therefrom

Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired