FIBER COATINGS WITH LOW MODULUS AND HIGH CRITICAL STRESS
Fiber coatings with low Young's modulus, high tear strength, and/or high critical stress are realized with coating compositions that include an oligomeric material formed from an isocyanate, a hydroxy acrylate compound and a polyol. The oligomeric material includes a polyether urethane acrylate...
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| creator | TANDON, Pushkar CHEN, Yangbin KOUZMINA, Inna Igorevna DEROSA, Michael Edward CHIEN, Ching-Kee TANDON, Ruchi |
| description | Fiber coatings with low Young's modulus, high tear strength, and/or high critical stress are realized with coating compositions that include an oligomeric material formed from an isocyanate, a hydroxy acrylate compound and a polyol. The oligomeric material includes a polyether urethane acrylate and a di-adduct compound. The reaction mixture used to form the oligomeric material includes a molar ratio of isocyanate:hydroxy acrylate:polyol of n:m:p, where when p is 2, n is in the range from 3.0 to 5.0 and m is in the range from 1.50n - 3 to 2.50n - 5. Control of the n:m:p ratio leads to compositions that, when cured, provide coatings and cured products having high critical stress, high tear strength, and a high ratio of tear strength to Young's modulus.
L'invention concerne des revêtements de fibres présentant un faible module d'Young, une résistance élevée à la déchirure et/ou une résistance critique élevée, réalisés à l'aide de compositions de revêtement qui comprennent un matériau oligomère formé à partir d'un isocyanate, d'un composé hydroxy acrylate et d'un polyol. Le matériau oligomère comprend un acrylate de polyéther-uréthanne et un composé di-adduit. Le mélange réactionnel utilisé pour former le matériau oligomère comprend une proportion en moles isocyanate:hydroxy acrylate:polyol de n:m:p, où, quand p vaut 2, n est compris dans la plage de 3,0 à 5,0, et m est compris dans la plage de 1,50n-3 à 2,50n-5. La régulation de la proportion n:m:p conduit à des compositions qui, après durcissement, donnent des revêtements et des produits durcis présentant une résistance critique élevée, une résistance élevée au cisaillement et un rapport élevé entre la résistance au cisaillement et le module d'Young. |
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L'invention concerne des revêtements de fibres présentant un faible module d'Young, une résistance élevée à la déchirure et/ou une résistance critique élevée, réalisés à l'aide de compositions de revêtement qui comprennent un matériau oligomère formé à partir d'un isocyanate, d'un composé hydroxy acrylate et d'un polyol. Le matériau oligomère comprend un acrylate de polyéther-uréthanne et un composé di-adduit. Le mélange réactionnel utilisé pour former le matériau oligomère comprend une proportion en moles isocyanate:hydroxy acrylate:polyol de n:m:p, où, quand p vaut 2, n est compris dans la plage de 3,0 à 5,0, et m est compris dans la plage de 1,50n-3 à 2,50n-5. La régulation de la proportion n:m:p conduit à des compositions qui, après durcissement, donnent des revêtements et des produits durcis présentant une résistance critique élevée, une résistance élevée au cisaillement et un rapport élevé entre la résistance au cisaillement et le module d'Young.</description><language>eng ; fre</language><subject>ADHESIVES ; CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COMPOSITIONS BASED THEREON ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; GLASS ; INKS ; JOINING GLASS TO GLASS OR OTHER MATERIALS ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; MINERAL OR SLAG WOOL ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; PHYSICS ; POLISHES ; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS ; SURFACE TREATMENT OF GLASS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2018</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=20180517&DB=EPODOC&CC=WO&NR=2018089290A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180517&DB=EPODOC&CC=WO&NR=2018089290A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANDON, Pushkar</creatorcontrib><creatorcontrib>CHEN, Yangbin</creatorcontrib><creatorcontrib>KOUZMINA, Inna Igorevna</creatorcontrib><creatorcontrib>DEROSA, Michael Edward</creatorcontrib><creatorcontrib>CHIEN, Ching-Kee</creatorcontrib><creatorcontrib>TANDON, Ruchi</creatorcontrib><title>FIBER COATINGS WITH LOW MODULUS AND HIGH CRITICAL STRESS</title><description>Fiber coatings with low Young's modulus, high tear strength, and/or high critical stress are realized with coating compositions that include an oligomeric material formed from an isocyanate, a hydroxy acrylate compound and a polyol. The oligomeric material includes a polyether urethane acrylate and a di-adduct compound. The reaction mixture used to form the oligomeric material includes a molar ratio of isocyanate:hydroxy acrylate:polyol of n:m:p, where when p is 2, n is in the range from 3.0 to 5.0 and m is in the range from 1.50n - 3 to 2.50n - 5. Control of the n:m:p ratio leads to compositions that, when cured, provide coatings and cured products having high critical stress, high tear strength, and a high ratio of tear strength to Young's modulus.
L'invention concerne des revêtements de fibres présentant un faible module d'Young, une résistance élevée à la déchirure et/ou une résistance critique élevée, réalisés à l'aide de compositions de revêtement qui comprennent un matériau oligomère formé à partir d'un isocyanate, d'un composé hydroxy acrylate et d'un polyol. Le matériau oligomère comprend un acrylate de polyéther-uréthanne et un composé di-adduit. Le mélange réactionnel utilisé pour former le matériau oligomère comprend une proportion en moles isocyanate:hydroxy acrylate:polyol de n:m:p, où, quand p vaut 2, n est compris dans la plage de 3,0 à 5,0, et m est compris dans la plage de 1,50n-3 à 2,50n-5. La régulation de la proportion n:m:p conduit à des compositions qui, après durcissement, donnent des revêtements et des produits durcis présentant une résistance critique élevée, une résistance élevée au cisaillement et un rapport élevé entre la résistance au cisaillement et le module d'Young.</description><subject>ADHESIVES</subject><subject>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</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>GLASS</subject><subject>INKS</subject><subject>JOINING GLASS TO GLASS OR OTHER MATERIALS</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>MINERAL OR SLAG WOOL</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>PHYSICS</subject><subject>POLISHES</subject><subject>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</subject><subject>SURFACE TREATMENT OF GLASS</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>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBw83RyDVJw9ncM8fRzD1YI9wzxUPDxD1fw9XcJ9QkNVnD0c1Hw8HT3UHAO8gzxdHb0UQgOCXINDuZhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGhhYGFpZGlgaOhsbEqQIA9zcpVg</recordid><startdate>20180517</startdate><enddate>20180517</enddate><creator>TANDON, Pushkar</creator><creator>CHEN, Yangbin</creator><creator>KOUZMINA, Inna Igorevna</creator><creator>DEROSA, Michael Edward</creator><creator>CHIEN, Ching-Kee</creator><creator>TANDON, Ruchi</creator><scope>EVB</scope></search><sort><creationdate>20180517</creationdate><title>FIBER COATINGS WITH LOW MODULUS AND HIGH CRITICAL STRESS</title><author>TANDON, Pushkar ; CHEN, Yangbin ; KOUZMINA, Inna Igorevna ; DEROSA, Michael Edward ; CHIEN, Ching-Kee ; TANDON, Ruchi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2018089290A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2018</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS</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>GLASS</topic><topic>INKS</topic><topic>JOINING GLASS TO GLASS OR OTHER MATERIALS</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>MINERAL OR SLAG WOOL</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>PHYSICS</topic><topic>POLISHES</topic><topic>SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS</topic><topic>SURFACE TREATMENT OF GLASS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>TANDON, Pushkar</creatorcontrib><creatorcontrib>CHEN, Yangbin</creatorcontrib><creatorcontrib>KOUZMINA, Inna Igorevna</creatorcontrib><creatorcontrib>DEROSA, Michael Edward</creatorcontrib><creatorcontrib>CHIEN, Ching-Kee</creatorcontrib><creatorcontrib>TANDON, Ruchi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TANDON, Pushkar</au><au>CHEN, Yangbin</au><au>KOUZMINA, Inna Igorevna</au><au>DEROSA, Michael Edward</au><au>CHIEN, Ching-Kee</au><au>TANDON, Ruchi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FIBER COATINGS WITH LOW MODULUS AND HIGH CRITICAL STRESS</title><date>2018-05-17</date><risdate>2018</risdate><abstract>Fiber coatings with low Young's modulus, high tear strength, and/or high critical stress are realized with coating compositions that include an oligomeric material formed from an isocyanate, a hydroxy acrylate compound and a polyol. The oligomeric material includes a polyether urethane acrylate and a di-adduct compound. The reaction mixture used to form the oligomeric material includes a molar ratio of isocyanate:hydroxy acrylate:polyol of n:m:p, where when p is 2, n is in the range from 3.0 to 5.0 and m is in the range from 1.50n - 3 to 2.50n - 5. Control of the n:m:p ratio leads to compositions that, when cured, provide coatings and cured products having high critical stress, high tear strength, and a high ratio of tear strength to Young's modulus.
L'invention concerne des revêtements de fibres présentant un faible module d'Young, une résistance élevée à la déchirure et/ou une résistance critique élevée, réalisés à l'aide de compositions de revêtement qui comprennent un matériau oligomère formé à partir d'un isocyanate, d'un composé hydroxy acrylate et d'un polyol. Le matériau oligomère comprend un acrylate de polyéther-uréthanne et un composé di-adduit. Le mélange réactionnel utilisé pour former le matériau oligomère comprend une proportion en moles isocyanate:hydroxy acrylate:polyol de n:m:p, où, quand p vaut 2, n est compris dans la plage de 3,0 à 5,0, et m est compris dans la plage de 1,50n-3 à 2,50n-5. La régulation de la proportion n:m:p conduit à des compositions qui, après durcissement, donnent des revêtements et des produits durcis présentant une résistance critique élevée, une résistance élevée au cisaillement et un rapport élevé entre la résistance au cisaillement et le module d'Young.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES GLASS INKS JOINING GLASS TO GLASS OR OTHER MATERIALS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MINERAL OR SLAG WOOL MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PHYSICS POLISHES SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS |
| title | FIBER COATINGS WITH LOW MODULUS AND HIGH CRITICAL STRESS |
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