PROCESSO PARA A PREPARACAO DE COMPOSICOES LIGANTES A BASE DE RESINA DE POLIESTER-URETANO PARA A PRODUCAO DE PASTAS DE PIGMENTO E DE MEIOS DE REVESTIMENTO AQUOSO QUE CONTEM ESSAS PASTAS DE PIGMENTO
A binder composition is described which is suitable even without addition of emulsifier for the grinding of pigments for aqueous coating compositions. It contains 20 to 40 parts by weight of polyester urethane resin having an acid number of 10 to 50, whose acid groups (lacuna) to 70 to 100 % with am...
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| creator | JURGEN DOBERT HANS-PETER PATZSCHKE REINHARD WINDMANN ARMIN GOEBEL |
| description | A binder composition is described which is suitable even without addition of emulsifier for the grinding of pigments for aqueous coating compositions. It contains 20 to 40 parts by weight of polyester urethane resin having an acid number of 10 to 50, whose acid groups (lacuna) to 70 to 100 % with ammonia and/or amines and with a number average of the molecular weight of 2000 to 30000, obtainable from polyester polyol with an OH number of 35 to 200 and a number average of the molecular weight of 500 to 5000 mixed with 2 to 30 % by weight of diols with a molecular weight of 60 to 350, of which one part at least contains an acid group capable of anion formation, and with 0 to 6 % by weight of triols with a molecular weight of 60 to 350, with diisocyanates in a ratio of OH groups to NCO groups of over 1.0 to 1.3; and in addition 4 to 25 parts by weight of water-miscible organic solvent and 15 to 75 parts by weight of water. |
| format | Patent |
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It contains 20 to 40 parts by weight of polyester urethane resin having an acid number of 10 to 50, whose acid groups (lacuna) to 70 to 100 % with ammonia and/or amines and with a number average of the molecular weight of 2000 to 30000, obtainable from polyester polyol with an OH number of 35 to 200 and a number average of the molecular weight of 500 to 5000 mixed with 2 to 30 % by weight of diols with a molecular weight of 60 to 350, of which one part at least contains an acid group capable of anion formation, and with 0 to 6 % by weight of triols with a molecular weight of 60 to 350, with diisocyanates in a ratio of OH groups to NCO groups of over 1.0 to 1.3; and in addition 4 to 25 parts by weight of water-miscible organic solvent and 15 to 75 parts by weight of water.</description><edition>7</edition><language>por</language><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ; 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 ; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF MATERIALS AS ADHESIVES ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2001</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&date=20010430&DB=EPODOC&CC=PT&NR=96471B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010430&DB=EPODOC&CC=PT&NR=96471B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JURGEN DOBERT</creatorcontrib><creatorcontrib>HANS-PETER PATZSCHKE</creatorcontrib><creatorcontrib>REINHARD WINDMANN</creatorcontrib><creatorcontrib>ARMIN GOEBEL</creatorcontrib><title>PROCESSO PARA A PREPARACAO DE COMPOSICOES LIGANTES A BASE DE RESINA DE POLIESTER-URETANO PARA A PRODUCAO DE PASTAS DE PIGMENTO E DE MEIOS DE REVESTIMENTO AQUOSO QUE CONTEM ESSAS PASTAS DE PIGMENTO</title><description>A binder composition is described which is suitable even without addition of emulsifier for the grinding of pigments for aqueous coating compositions. It contains 20 to 40 parts by weight of polyester urethane resin having an acid number of 10 to 50, whose acid groups (lacuna) to 70 to 100 % with ammonia and/or amines and with a number average of the molecular weight of 2000 to 30000, obtainable from polyester polyol with an OH number of 35 to 200 and a number average of the molecular weight of 500 to 5000 mixed with 2 to 30 % by weight of diols with a molecular weight of 60 to 350, of which one part at least contains an acid group capable of anion formation, and with 0 to 6 % by weight of triols with a molecular weight of 60 to 350, with diisocyanates in a ratio of OH groups to NCO groups of over 1.0 to 1.3; and in addition 4 to 25 parts by weight of water-miscible organic solvent and 15 to 75 parts by weight of water.</description><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</subject><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>NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL</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 AS ADHESIVES</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFjjEKAjEQRbexEPUIwlxgC1EUy9nsqIHNTswktiISK1FBj-jBTFwLwcJqHnz-m98vntaxIhEGiw4BwTrKpJChJlBsLItWTAKNXmPrEyBUKJRjR6JbzGS50SSeXBkceWy_fFyHj82ieJQ36bWh1jO8NYY0S-fbJYnuItwGTru2Ic9Ijw2knan-axkWvdPhfI-jzx0U4xV5tSnj7bqP99vhGC_xsbd-OZ8tJtX0X_4CuHhMZA</recordid><startdate>20010430</startdate><enddate>20010430</enddate><creator>JURGEN DOBERT</creator><creator>HANS-PETER PATZSCHKE</creator><creator>REINHARD WINDMANN</creator><creator>ARMIN GOEBEL</creator><scope>EVB</scope></search><sort><creationdate>20010430</creationdate><title>PROCESSO PARA A PREPARACAO DE COMPOSICOES LIGANTES A BASE DE RESINA DE POLIESTER-URETANO PARA A PRODUCAO DE PASTAS DE PIGMENTO E DE MEIOS DE REVESTIMENTO AQUOSO QUE CONTEM ESSAS PASTAS DE PIGMENTO</title><author>JURGEN DOBERT ; 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It contains 20 to 40 parts by weight of polyester urethane resin having an acid number of 10 to 50, whose acid groups (lacuna) to 70 to 100 % with ammonia and/or amines and with a number average of the molecular weight of 2000 to 30000, obtainable from polyester polyol with an OH number of 35 to 200 and a number average of the molecular weight of 500 to 5000 mixed with 2 to 30 % by weight of diols with a molecular weight of 60 to 350, of which one part at least contains an acid group capable of anion formation, and with 0 to 6 % by weight of triols with a molecular weight of 60 to 350, with diisocyanates in a ratio of OH groups to NCO groups of over 1.0 to 1.3; and in addition 4 to 25 parts by weight of water-miscible organic solvent and 15 to 75 parts by weight of water.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE 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 NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS AS ADHESIVES USE OF MATERIALS THEREFOR WOODSTAINS |
| title | PROCESSO PARA A PREPARACAO DE COMPOSICOES LIGANTES A BASE DE RESINA DE POLIESTER-URETANO PARA A PRODUCAO DE PASTAS DE PIGMENTO E DE MEIOS DE REVESTIMENTO AQUOSO QUE CONTEM ESSAS PASTAS DE PIGMENTO |
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