ES2059960T3 - Composiciones de recubrimiento termoendurecibles. - Google Patents

Composiciones de recubrimiento termoendurecibles.

Info

Publication number
ES2059960T3
ES2059960T3 ES90122135T ES90122135T ES2059960T3 ES 2059960 T3 ES2059960 T3 ES 2059960T3 ES 90122135 T ES90122135 T ES 90122135T ES 90122135 T ES90122135 T ES 90122135T ES 2059960 T3 ES2059960 T3 ES 2059960T3
Authority
ES
Spain
Prior art keywords
polyurethane
groups
thermo
components
coating compositions
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
ES90122135T
Other languages
English (en)
Inventor
Josef Dr Pedain
Wilhelm Dr Thoma
Walter Dr Schroer
Waldemar Kling
Manfred Dr Dietrich
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.)
Bayer AG
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 ES2059960T3 publication Critical patent/ES2059960T3/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
    • C08G18/08—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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic 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
    • 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
    • C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

CAPAS DE RECUBRIMIENTO PERMEABLES AL VAPOR DEL AGUA SOBRE UNA BASE DE POLIURETANO SE ORIGINAN DE COMPOSICIONES RESISTENTES AL CALOR Y CONTIENEN: A) GRUPOS NCO BLOQUEADOS DE KETOXIM QUE PRESENTAN PREPOLIMER SOBRE LA BASE DE POLIISOCIANATOS Y COMPONENTES DE POLIHIDROXI, B) UN AGENTE DE LA FORMULA QUE ES R O R ELEVADO 1 H O ALQUILO, DONDE LA RELACION DE EQUIVALENCIA DE GRUPOS DE NCO NO BLOQUEADOS EN A) PASA A GRUPOS NH SUB 2 Y EN B) ESTA ENTRE 1,35:1 Y 0,95:1, QUE CONTIENE, AL MENOS, UNA DE LAS COMPOSICIONES EN UNA DISPERSION ESTABLE DE POLIHIDROXI, UN POIURETANO Y/O UN POLIURETANO DE UREA Y/O UNA POLIUREA, QUE PRACTICAMENTE YA NO TIENEN NINGUN NCO-, OHLIBRES O GRUPOS DE AMINOS Y ESTAN SINTETIZADOS POR DIISOCIANATOS Y POR DIAMINAS, HIDRACINA Y/O DIOLAS. UNO DE ESTOS COMPONENTES DEBE, AL MENOS, CONTENER UN RESTO CAPAZ DE HACER HIDROFIL.
ES90122135T 1989-12-02 1990-11-20 Composiciones de recubrimiento termoendurecibles. Expired - Lifetime ES2059960T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3939964A DE3939964A1 (de) 1989-12-02 1989-12-02 Hitzehaertbare beschichtungszusammensetzungen

Publications (1)

Publication Number Publication Date
ES2059960T3 true ES2059960T3 (es) 1994-11-16

Family

ID=6394719

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90122135T Expired - Lifetime ES2059960T3 (es) 1989-12-02 1990-11-20 Composiciones de recubrimiento termoendurecibles.

Country Status (7)

Country Link
US (1) US5276125A (es)
EP (1) EP0431386B1 (es)
JP (1) JPH03190981A (es)
AT (1) ATE112295T1 (es)
CA (1) CA2029806C (es)
DE (2) DE3939964A1 (es)
ES (1) ES2059960T3 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4125454A1 (de) * 1991-08-01 1993-02-04 Bayer Ag Beschichtungsmittel und ihre verwendung zur erzeugung wasserdampfdurchlaessiger beschichtungen
US6143496A (en) * 1997-04-17 2000-11-07 Cytonix Corporation Method of sampling, amplifying and quantifying segment of nucleic acid, polymerase chain reaction assembly having nanoliter-sized sample chambers, and method of filling assembly
US20040132367A1 (en) * 1999-07-02 2004-07-08 Moshe Rock Multi-layer garment system
US6565727B1 (en) * 1999-01-25 2003-05-20 Nanolytics, Inc. Actuators for microfluidics without moving parts
DE19919163A1 (de) * 1999-04-28 2000-11-02 Bayer Ag Isocyanathaltige Bindemittel
DE10201545A1 (de) * 2002-01-17 2003-07-31 Bayer Ag Stabilisierte wässrige Vernetzerdispersionen
US6911132B2 (en) * 2002-09-24 2005-06-28 Duke University Apparatus for manipulating droplets by electrowetting-based techniques
US7329545B2 (en) 2002-09-24 2008-02-12 Duke University Methods for sampling a liquid flow
DK1859330T3 (da) 2005-01-28 2012-10-15 Univ Duke Apparater og fremgangsmåder til håndtering af små dråber på et trykt kredsløbskort
JP5174820B2 (ja) * 2006-09-05 2013-04-03 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー たるみ抑制剤の水性組成物
WO2009021233A2 (en) * 2007-08-09 2009-02-12 Advanced Liquid Logic, Inc. Pcb droplet actuator fabrication
WO2009055128A2 (en) * 2007-08-17 2009-04-30 Massachusetts Institute Of Technology Compositions for chemical and biological defense
JP5716661B2 (ja) * 2009-02-26 2015-05-13 宇部興産株式会社 水性ポリウレタン樹脂分散体及びその製造方法
EP2514778B1 (en) * 2009-09-28 2013-10-16 Coatings Foreign IP Co. LLC Liquid two-component coating compositions
DE102011077213A1 (de) * 2011-06-08 2012-12-13 Bayer Material Science Ag Polyurethan-Polymere
DE102011077200A1 (de) * 2011-06-08 2012-12-13 Bayer Materialscience Aktiengesellschaft Klebstoffe
DK2736936T3 (da) 2011-07-26 2016-02-01 Dow Global Technologies Llc Blokerede præpolymerer og acrylplastisolsammensætninger, der omfatter de blokerede præpolymerer
TWI583552B (zh) * 2014-10-23 2017-05-21 Everest Textile Co Ltd A cloth containing a moisture-permeable low-expansion hydrophilic resin coating and a method thereof Method
ES2845608T3 (es) * 2015-03-03 2021-07-27 Evonik Operations Gmbh Producción de capas de poliuretano porosas

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220384B (de) * 1962-03-03 1966-07-07 Bayer Ag Verwendung von mit Schwefel vernetzten Polyurethanen als Lederaustauschstoff
BE630578A (es) * 1963-04-05
US3634544A (en) * 1968-05-01 1972-01-11 Ajinomoto Kk Process for preparing films of poly-gamma-methyl glutamate modified with polyurethane resin
DE1949060A1 (de) * 1968-09-30 1970-05-06 Ajinomoto Kk Verfahren zur Herstellung von Blockcopolymeren
JPS54961B1 (es) * 1969-04-24 1979-01-18
US4108814A (en) * 1974-09-28 1978-08-22 Bayer Aktiengesellschaft Aqueous polyurethane dispersions from solvent-free prepolymers using sulfonate diols
DE2550797C2 (de) * 1975-11-12 1983-02-03 Bayer Ag, 5090 Leverkusen Stabile Dispersionen von Polyisocyanat-Polyadditions-Produkten, Verfahren zu deren Herstellung und Verfahren zur Herstellung von Polyurethan-Kunststoffen
US4034349A (en) * 1976-01-29 1977-07-05 Sperry Rand Corporation Apparatus for processing interrupts in microprocessing systems
DE2902090A1 (de) * 1979-01-19 1980-07-24 Bayer Ag Hitzehaertbare beschichtungsmassen und verfahren zur beschichtung von substraten
GB2087909B (en) * 1980-11-22 1984-11-07 Shirley Inst Breathable non-porous polyurethane film
DE3108953A1 (de) * 1981-03-10 1982-09-30 Herberts Gmbh, 5600 Wuppertal Hitzehaertbare beschichtungsmasse, deren verwendung und verfahren zum beschichten von substraten
DE3227065A1 (de) * 1982-07-20 1984-01-26 Bayer Ag, 5090 Leverkusen Mischvliese
JPS5936781A (ja) * 1982-08-23 1984-02-29 セイコ−化成株式会社 擬革
JPS619423A (ja) * 1984-06-22 1986-01-17 Toyo Tire & Rubber Co Ltd 透湿性ポリウレタン重合体の製造方法
DE3500337A1 (de) * 1985-01-08 1986-07-10 Bayer Ag, 5090 Leverkusen Stabile dispersionen von polyharnstoffen und/oder polyhydrazodicarbonamiden in hoehermolekularen, mindestens eine hydroxylgruppe aufweisenden hydroxylverbindungen, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von polyurethankunststoffen
DE3522978A1 (de) * 1985-06-27 1987-01-15 Bayer Ag Verfahren zur herstellung von lichtechten, loesungsmittelbestaendigen polyurethanharnstoffelastomerbeschichtungen im reaktiv-beschichtungsverfahren
DE3741538A1 (de) * 1987-12-08 1989-06-22 Bayer Ag Polyurethanharnstoffe
DE3800435A1 (de) * 1988-01-09 1989-07-20 Bayer Ag Verfahren zur beschichtung mit polyurethanharnstoffen

Also Published As

Publication number Publication date
US5276125A (en) 1994-01-04
EP0431386A2 (de) 1991-06-12
DE3939964A1 (de) 1991-06-06
JPH03190981A (ja) 1991-08-20
DE59007333D1 (de) 1994-11-03
EP0431386A3 (en) 1991-08-07
CA2029806C (en) 2002-02-19
CA2029806A1 (en) 1991-06-09
ATE112295T1 (de) 1994-10-15
EP0431386B1 (de) 1994-09-28

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