POLYURETHANE DISPERSIONS

Aqueous polyurethane dispersions useful as coating compositions wherein the polyurethane comprises the reaction product of an isocyanate-terminated polyurethane prepolymer containing carboxylic acid salt groups formed by reacting a polyisocyanate component containing at least 1% by weight of dipheny...

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1. Verfasser: COOGAN, RICHARD G
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Sprache:eng ; fre
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creator COOGAN, RICHARD G
description Aqueous polyurethane dispersions useful as coating compositions wherein the polyurethane comprises the reaction product of an isocyanate-terminated polyurethane prepolymer containing carboxylic acid salt groups formed by reacting a polyisocyanate component containing at least 1% by weight of diphenylmethane-2,4'-diisocyanate, and an active hydrogen containing component containing a polyol and a carboxy group containing diol or triol, and an active hydrogen containing chain extender.
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fre</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COMPOSITIONS BASED THEREON ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>1991</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19911001&amp;DB=EPODOC&amp;CC=CA&amp;NR=1289967C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19911001&amp;DB=EPODOC&amp;CC=CA&amp;NR=1289967C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>COOGAN, RICHARD G</creatorcontrib><title>POLYURETHANE DISPERSIONS</title><description>Aqueous polyurethane dispersions useful as coating compositions wherein the polyurethane comprises the reaction product of an isocyanate-terminated polyurethane prepolymer containing carboxylic acid salt groups formed by reacting a polyisocyanate component containing at least 1% by weight of diphenylmethane-2,4'-diisocyanate, and an active hydrogen containing component containing a polyol and a carboxy group containing diol or triol, and an active hydrogen containing chain extender.</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1991</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAI8PeJDA1yDfFw9HNVcPEMDnANCvb09wvmYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxzo6GRhaWlmbmzsaEVQAAoKMfTA</recordid><startdate>19911001</startdate><enddate>19911001</enddate><creator>COOGAN, RICHARD G</creator><scope>EVB</scope></search><sort><creationdate>19911001</creationdate><title>POLYURETHANE DISPERSIONS</title><author>COOGAN, RICHARD G</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA1289967C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; 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language eng ; fre
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subjects ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
COMPOSITIONS BASED THEREON
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF MATERIALS THEREFOR
WOODSTAINS
title POLYURETHANE DISPERSIONS
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