Poliuretano
poliuretano. a presente invenção se refere a um poliuretano de autocura, um poliol para uso no poliuretano, e ao uso do poliol e/ou poliuretano em revestimentos, elastômeros, compósitos, adesivos e/ou vedantes. o poliuretano tem capacidade de exibir autocura (por exemplo, autocura intrínseca) que re...
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creator | REMCO BENJAMIN VAN TRIET ANGELA LEONARDA MARIA SMITS WILHELMUS ADRIANUS JACOBUS HONCOOP |
description | poliuretano. a presente invenção se refere a um poliuretano de autocura, um poliol para uso no poliuretano, e ao uso do poliol e/ou poliuretano em revestimentos, elastômeros, compósitos, adesivos e/ou vedantes. o poliuretano tem capacidade de exibir autocura (por exemplo, autocura intrínseca) que resulta em recuperação de uma proporção de um ou mais parâmetros físicos. o poliuretano que tem capacidade de autocura é o produto de reação de reagentes que compreende um poliol, um poli-isocianato; e, opcionalmente, um extensor de cadeia. o poliol compreende pelo menos um resíduo graxo de dímero; pelo menos um grupo uretano, amida ou carbonato; e pelo menos dois grupos finais de hidroxila.
A self-healing polyurethane, a polyol for use in the polyurethane, and the use of the polyol and/or polyurethane in coatings, elastomers, composites, adhesives and/or sealants is described, where the polyurethane is capable of exhibiting self-healing which results in recovery of a proportion of one or more physical parameters. The self-healing polyurethane is the reaction product of reactants comprising a polyol, a polyisocyanate; and optionally, a chain extender, where the polyol comprises at least one dimer fatty residue; at least one carbonate group; and at least two hydroxyl end groups. |
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A self-healing polyurethane, a polyol for use in the polyurethane, and the use of the polyol and/or polyurethane in coatings, elastomers, composites, adhesives and/or sealants is described, where the polyurethane is capable of exhibiting self-healing which results in recovery of a proportion of one or more physical parameters. The self-healing polyurethane is the reaction product of reactants comprising a polyol, a polyisocyanate; and optionally, a chain extender, where the polyol comprises at least one dimer fatty residue; at least one carbonate group; and at least two hydroxyl end groups.</description><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>2022</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=20220510&DB=EPODOC&CC=BR&NR=112017022760B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220510&DB=EPODOC&CC=BR&NR=112017022760B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>REMCO BENJAMIN VAN TRIET</creatorcontrib><creatorcontrib>ANGELA LEONARDA MARIA SMITS</creatorcontrib><creatorcontrib>WILHELMUS ADRIANUS JACOBUS HONCOOP</creatorcontrib><title>Poliuretano</title><description>poliuretano. a presente invenção se refere a um poliuretano de autocura, um poliol para uso no poliuretano, e ao uso do poliol e/ou poliuretano em revestimentos, elastômeros, compósitos, adesivos e/ou vedantes. o poliuretano tem capacidade de exibir autocura (por exemplo, autocura intrínseca) que resulta em recuperação de uma proporção de um ou mais parâmetros físicos. o poliuretano que tem capacidade de autocura é o produto de reação de reagentes que compreende um poliol, um poli-isocianato; e, opcionalmente, um extensor de cadeia. o poliol compreende pelo menos um resíduo graxo de dímero; pelo menos um grupo uretano, amida ou carbonato; e pelo menos dois grupos finais de hidroxila.
A self-healing polyurethane, a polyol for use in the polyurethane, and the use of the polyol and/or polyurethane in coatings, elastomers, composites, adhesives and/or sealants is described, where the polyurethane is capable of exhibiting self-healing which results in recovery of a proportion of one or more physical parameters. The self-healing polyurethane is the reaction product of reactants comprising a polyol, a polyisocyanate; and optionally, a chain extender, where the polyol comprises at least one dimer fatty residue; at least one carbonate group; and at least two hydroxyl end groups.</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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOAOyM_JLC1KLUnMy-dhYE1LzClO5YXS3Ayqbq4hzh66qQX58anFBYnJqXmpJfFOQYaGRgaG5gZGRuZmBk6GxsSqAwDedh8Q</recordid><startdate>20220510</startdate><enddate>20220510</enddate><creator>REMCO BENJAMIN VAN TRIET</creator><creator>ANGELA LEONARDA MARIA SMITS</creator><creator>WILHELMUS ADRIANUS JACOBUS HONCOOP</creator><scope>EVB</scope></search><sort><creationdate>20220510</creationdate><title>Poliuretano</title><author>REMCO BENJAMIN VAN TRIET ; ANGELA LEONARDA MARIA SMITS ; WILHELMUS ADRIANUS JACOBUS HONCOOP</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_BR112017022760B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>por</language><creationdate>2022</creationdate><topic>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</topic><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF MATERIALS AS ADHESIVES</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>REMCO BENJAMIN VAN TRIET</creatorcontrib><creatorcontrib>ANGELA LEONARDA MARIA SMITS</creatorcontrib><creatorcontrib>WILHELMUS ADRIANUS JACOBUS HONCOOP</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>REMCO BENJAMIN VAN TRIET</au><au>ANGELA LEONARDA MARIA SMITS</au><au>WILHELMUS ADRIANUS JACOBUS HONCOOP</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Poliuretano</title><date>2022-05-10</date><risdate>2022</risdate><abstract>poliuretano. a presente invenção se refere a um poliuretano de autocura, um poliol para uso no poliuretano, e ao uso do poliol e/ou poliuretano em revestimentos, elastômeros, compósitos, adesivos e/ou vedantes. o poliuretano tem capacidade de exibir autocura (por exemplo, autocura intrínseca) que resulta em recuperação de uma proporção de um ou mais parâmetros físicos. o poliuretano que tem capacidade de autocura é o produto de reação de reagentes que compreende um poliol, um poli-isocianato; e, opcionalmente, um extensor de cadeia. o poliol compreende pelo menos um resíduo graxo de dímero; pelo menos um grupo uretano, amida ou carbonato; e pelo menos dois grupos finais de hidroxila.
A self-healing polyurethane, a polyol for use in the polyurethane, and the use of the polyol and/or polyurethane in coatings, elastomers, composites, adhesives and/or sealants is described, where the polyurethane is capable of exhibiting self-healing which results in recovery of a proportion of one or more physical parameters. The self-healing polyurethane is the reaction product of reactants comprising a polyol, a polyisocyanate; and optionally, a chain extender, where the polyol comprises at least one dimer fatty residue; at least one carbonate group; and at least two hydroxyl end groups.</abstract><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 | Poliuretano |
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