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DK0462438T3 - Fremgangsmåde til fremstilling af urethan-, urinstof- og biuretgruppeholdige hårde skumstoffer med i det væsentlige lukket cellestruktur og med udmærket adhæsion på faste overflader, og deres anvendelse - Google Patents

Fremgangsmåde til fremstilling af urethan-, urinstof- og biuretgruppeholdige hårde skumstoffer med i det væsentlige lukket cellestruktur og med udmærket adhæsion på faste overflader, og deres anvendelse

Info

Publication number
DK0462438T3
DK0462438T3 DK91108987.8T DK91108987T DK0462438T3 DK 0462438 T3 DK0462438 T3 DK 0462438T3 DK 91108987 T DK91108987 T DK 91108987T DK 0462438 T3 DK0462438 T3 DK 0462438T3
Authority
DK
Denmark
Prior art keywords
urethane
urea
preparation
cell structure
excellent adhesion
Prior art date
Application number
DK91108987.8T
Other languages
Danish (da)
English (en)
Inventor
Hans-Joachim Dr Scholl
Rainer Dr Welte
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of DK0462438T3 publication Critical patent/DK0462438T3/da

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
    • C08G18/08—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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DK91108987.8T 1990-06-16 1991-06-01 Fremgangsmåde til fremstilling af urethan-, urinstof- og biuretgruppeholdige hårde skumstoffer med i det væsentlige lukket cellestruktur og med udmærket adhæsion på faste overflader, og deres anvendelse DK0462438T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4019306A DE4019306A1 (de) 1990-06-16 1990-06-16 Verfahren zur herstellung von im wesentlichen geschlossenzelligen urethan-, harnstoff- und biuretgruppen aufweisenden hartschaumstoffen mit hervorragender haftung an festen oberflaechen und deren verwendung

Publications (1)

Publication Number Publication Date
DK0462438T3 true DK0462438T3 (da) 1995-06-19

Family

ID=6408553

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91108987.8T DK0462438T3 (da) 1990-06-16 1991-06-01 Fremgangsmåde til fremstilling af urethan-, urinstof- og biuretgruppeholdige hårde skumstoffer med i det væsentlige lukket cellestruktur og med udmærket adhæsion på faste overflader, og deres anvendelse

Country Status (8)

Country Link
US (1) US5418258A (es)
EP (1) EP0462438B1 (es)
JP (1) JP3211209B2 (es)
KR (1) KR0184881B1 (es)
CA (1) CA2044526C (es)
DE (2) DE4019306A1 (es)
DK (1) DK0462438T3 (es)
ES (1) ES2068427T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9216631D0 (en) * 1992-08-05 1992-09-16 Ici Plc Reaction system for preparing microcellular elastomers
CA2155878A1 (en) * 1993-02-10 1994-08-18 Mathias Pauls Prepolymer composition for insulating foams
US6552097B1 (en) * 1993-02-10 2003-04-22 Rathor Ag Prepolymer compositions for insulating foams
US5494942A (en) * 1993-12-27 1996-02-27 The Dow Chemical Company Process for preparing a rigid polyurethane foam and laminate articles therewith
KR100342167B1 (ko) * 2000-02-26 2002-07-02 주식회사 비에스텍 실리콘의 인쇄코팅방법
KR100440547B1 (ko) * 2001-12-21 2004-07-15 나상균 굽도리 표면의 인쇄 방법
US20090220700A1 (en) * 2008-02-28 2009-09-03 Carl Peres Coating Composition And Method Of Application
KR101041250B1 (ko) * 2008-08-07 2011-06-14 김학철 승화전사 면직물의 제조방법
US20100216904A1 (en) * 2009-02-24 2010-08-26 E. I. Du Pont De Nemours And Company Foam-forming compositions containing mixtures of 2-chloro-3,3,3-trifluoropropene and at least one hydrofluoroolefin and their uses in the preparation of polyisocyanate-based foams
CN104619740B (zh) * 2012-07-04 2018-03-23 巴斯夫欧洲公司 制备具有改进性能的泡沫

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB986521A (en) * 1962-01-15 1965-03-17 Ici Ltd Improvements in or relating to the manufacture of polymeric materials
FR1352278A (fr) * 1962-01-15 1964-02-14 Ici Ltd Procédé de fabrication de mousses rigides de polyuréthane
US3846347A (en) * 1967-11-15 1974-11-05 Witco Chemical Corp Rigid foams from polyurethane and methods and compositions for use in their preparation
DE2055041A1 (de) * 1969-11-13 1971-05-27 Cincinnati Milacron Inc Verfahren und Formmasse zur Her stellung von schlagfesten, feuerbeständigen, starren Polyurethan Formkorpern
US3846348A (en) * 1969-11-13 1974-11-05 Cincinnati Milacron Inc High impact, fire retardant, rigid polyurethane foam compositions having high resistance to boiling water and products therefrom
US3975316A (en) * 1972-05-04 1976-08-17 Thiokol Corporation Curing liquid polyurethane prepolymers
US3954825A (en) * 1973-08-09 1976-05-04 E. I. Du Pont De Nemours And Company Biuret polyisocyanates
DE3219822A1 (de) * 1982-05-26 1983-12-01 Bayer Ag, 5090 Leverkusen Einphasig lagerstabile, salzhaltige polyolkompositionen mit hohem ethylenglykol- oder butandiol-anteil und ihre verwendung zur herstellung von polyurethanen
US4792545A (en) * 1986-01-08 1988-12-20 Bristol-Myers Company Boholmycin antibiotic
US4935460A (en) * 1987-03-11 1990-06-19 Ici Americas Inc. Reaction injection molding compositions
DE3910100C1 (es) * 1989-03-29 1990-01-04 Bayer Ag, 5090 Leverkusen, De
US5064873A (en) * 1989-04-24 1991-11-12 Jim Walter Research Corp. Rigid foam with improved "k" factor by reacting a polyisocyanate prepolymer and polyester polyol containing low free glycol
US5013766A (en) * 1989-09-15 1991-05-07 Mobay Corporation Closed cell, rigid polyurethane foam
US5102923A (en) * 1991-01-14 1992-04-07 American Cyanamid Company Rigid polyurethane and polyisocyanurate foams

Also Published As

Publication number Publication date
EP0462438B1 (de) 1995-02-01
DE4019306A1 (de) 1991-12-19
JP3211209B2 (ja) 2001-09-25
CA2044526C (en) 2002-10-08
CA2044526A1 (en) 1991-12-17
KR0184881B1 (en) 1999-05-15
US5418258A (en) 1995-05-23
KR920000847A (ko) 1992-01-29
JPH04239039A (ja) 1992-08-26
ES2068427T3 (es) 1995-04-16
DE59104458D1 (de) 1995-03-16
EP0462438A3 (en) 1992-08-05
EP0462438A2 (de) 1991-12-27

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