JP2971171B
Aqueous solutions or dispersions which have a pH of from 6.0 to 8.5, of oligourethanes containing (meth)acryloyl groups and having a double bond content in the form of (meth)acryloyl groups, calculated as =C=C= of from 3 to 15 % by weight, and having a content of carboxyl groups, at least some of wh...
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| creator | MANFUREETO MYURAA BORUFUGANGU KUREEMAA HORUGAA KASERUMAN YURUGEN MAIKUSUNAA KURAUSU HEENE |
| description | Aqueous solutions or dispersions which have a pH of from 6.0 to 8.5, of oligourethanes containing (meth)acryloyl groups and having a double bond content in the form of (meth)acryloyl groups, calculated as =C=C= of from 3 to 15 % by weight, and having a content of carboxyl groups, at least some of which have been neutralised by means of ammonia, which corresponds to an acid number of the oligourethanes of from 20 to 100, a process for the preparation of these solutions or dispersions from alcohols containing (meth)acryloyl groups, 2,2-bis(hydroxymethyl)alkanecarboxylic acids and organic polyisocyanates in a one-pot reaction, and subsequently dissolving or dispersing the reaction product in water with the addition of ammonium in order to at least partially neutralise the carboxyl groups present, and the use of the aqueous solutions or dispersions as or for the preparation of aqueous coating compositions which can be cured by means of free radicals. |
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AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; APPARATUS SPECIALLY ADAPTED THEREFOR ; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; CINEMATOGRAPHY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; CORRECTING FLUIDS ; DYES ; ELECTROGRAPHY ; FILLING PASTES ; GENERAL PROCESSES OF COMPOUNDING ; HOLOGRAPHY ; INKS ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; MATERIALS THEREFOR ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; ORIGINALS THEREFOR ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; PERFORMING OPERATIONS ; PHOTOGRAPHY ; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES ; 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BORUFUGANGU KUREEMAA ; HORUGAA KASERUMAN ; YURUGEN MAIKUSUNAA ; KURAUSU HEENE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2971171BB23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1999</creationdate><topic>ADHESIVES</topic><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>APPARATUS SPECIALLY ADAPTED THEREFOR</topic><topic>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>CINEMATOGRAPHY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>ELECTROGRAPHY</topic><topic>FILLING PASTES</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>HOLOGRAPHY</topic><topic>INKS</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>MATERIALS THEREFOR</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>ORIGINALS THEREFOR</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHOTOGRAPHY</topic><topic>PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES</topic><topic>PHYSICS</topic><topic>POLISHES</topic><topic>PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL</topic><topic>SPRAYING OR ATOMISING IN GENERAL</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>MANFUREETO MYURAA</creatorcontrib><creatorcontrib>BORUFUGANGU KUREEMAA</creatorcontrib><creatorcontrib>HORUGAA KASERUMAN</creatorcontrib><creatorcontrib>YURUGEN MAIKUSUNAA</creatorcontrib><creatorcontrib>KURAUSU HEENE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MANFUREETO MYURAA</au><au>BORUFUGANGU KUREEMAA</au><au>HORUGAA KASERUMAN</au><au>YURUGEN MAIKUSUNAA</au><au>KURAUSU HEENE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>JP2971171B</title><date>1999-11-02</date><risdate>1999</risdate><abstract>Aqueous solutions or dispersions which have a pH of from 6.0 to 8.5, of oligourethanes containing (meth)acryloyl groups and having a double bond content in the form of (meth)acryloyl groups, calculated as =C=C= of from 3 to 15 % by weight, and having a content of carboxyl groups, at least some of which have been neutralised by means of ammonia, which corresponds to an acid number of the oligourethanes of from 20 to 100, a process for the preparation of these solutions or dispersions from alcohols containing (meth)acryloyl groups, 2,2-bis(hydroxymethyl)alkanecarboxylic acids and organic polyisocyanates in a one-pot reaction, and subsequently dissolving or dispersing the reaction product in water with the addition of ammonium in order to at least partially neutralise the carboxyl groups present, and the use of the aqueous solutions or dispersions as or for the preparation of aqueous coating compositions which can be cured by means of free radicals.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G APPARATUS SPECIALLY ADAPTED THEREFOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL PAINT OR INK REMOVERS CHEMISTRY CINEMATOGRAPHY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES ELECTROGRAPHY FILLING PASTES GENERAL PROCESSES OF COMPOUNDING HOLOGRAPHY INKS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MATERIALS THEREFOR METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS ORIGINALS THEREFOR PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS WORKING-UP |
| title | JP2971171B |
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