ARTICLES SUBJECT TO ICE FORMATION COMPRISING A REPELLENT SURFACE COMPRISING A FLUOROCHEMICAL MATERIAL
In one embodiment, articles subject to ice formation during normal use are described comprising a repellent surface such that the receding contact angle of the surface with water ranges from 90 degrees to 135 degrees wherein the repellent surface comprises a fluorochemical material having a Mn of at...
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| creator | MEULER, Adam J ELSBERND, Cheryl S |
| description | In one embodiment, articles subject to ice formation during normal use are described comprising a repellent surface such that the receding contact angle of the surface with water ranges from 90 degrees to 135 degrees wherein the repellent surface comprises a fluorochemical material having a Mn of at least 1500 g/mole. The fluorochemical material typically has a molecular weight of no greater than 50,000 g/mole. In one embodiment, the repellent surface further comprises a non-fluorinated organic polymeric binder. In another embodiment, the repellent surface comprises a thermally processable polymer and a fluorochemical material melt additive. Also described are methods of making an article comprising providing an article subject to ice formation during normal use; and providing a liquid repellent surface, as described herein, on the article.
Dans un mode de réalisation, l'invention concerne des articles soumis à la formation de glace en utilisation normale, comprenant une surface répulsive de telle sorte que l'angle de contact sortant de la surface avec de l'eau varie de 90 degrés à 135 degrés, la surface répulsive comprenant un matériau fluorochimique présentant un Mn d'au moins 1500 g/mole.. Le matériau fluorochimique présente typiquement un poids moléculaire inférieur ou égal à 50 000 g/mole. Dans un mode de réalisation, la surface répulsive comprend en outre un liant polymère organique non fluoré. Dans un autre mode de réalisation, la surface répulsive comprend un polymère pouvant être traité thermiquement et un additif de fusion de matériau fluorochimique. L'invention concerne en outre des procédés de fabrication d'un article consistant à obtenir un article soumis à la formation de glace en utilisation normale et à obtenir une surface répulsive aux liquides, telle que ci-décrite, sur l'article. |
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Dans un mode de réalisation, l'invention concerne des articles soumis à la formation de glace en utilisation normale, comprenant une surface répulsive de telle sorte que l'angle de contact sortant de la surface avec de l'eau varie de 90 degrés à 135 degrés, la surface répulsive comprenant un matériau fluorochimique présentant un Mn d'au moins 1500 g/mole.. Le matériau fluorochimique présente typiquement un poids moléculaire inférieur ou égal à 50 000 g/mole. Dans un mode de réalisation, la surface répulsive comprend en outre un liant polymère organique non fluoré. Dans un autre mode de réalisation, la surface répulsive comprend un polymère pouvant être traité thermiquement et un additif de fusion de matériau fluorochimique. L'invention concerne en outre des procédés de fabrication d'un article consistant à obtenir un article soumis à la formation de glace en utilisation normale et à obtenir une surface répulsive aux liquides, telle que ci-décrite, sur l'article.</description><language>eng ; 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 ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; 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>2017</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=20171102&DB=EPODOC&CC=WO&NR=2017189215A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20171102&DB=EPODOC&CC=WO&NR=2017189215A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MEULER, Adam J</creatorcontrib><creatorcontrib>ELSBERND, Cheryl S</creatorcontrib><title>ARTICLES SUBJECT TO ICE FORMATION COMPRISING A REPELLENT SURFACE COMPRISING A FLUOROCHEMICAL MATERIAL</title><description>In one embodiment, articles subject to ice formation during normal use are described comprising a repellent surface such that the receding contact angle of the surface with water ranges from 90 degrees to 135 degrees wherein the repellent surface comprises a fluorochemical material having a Mn of at least 1500 g/mole. The fluorochemical material typically has a molecular weight of no greater than 50,000 g/mole. In one embodiment, the repellent surface further comprises a non-fluorinated organic polymeric binder. In another embodiment, the repellent surface comprises a thermally processable polymer and a fluorochemical material melt additive. Also described are methods of making an article comprising providing an article subject to ice formation during normal use; and providing a liquid repellent surface, as described herein, on the article.
Dans un mode de réalisation, l'invention concerne des articles soumis à la formation de glace en utilisation normale, comprenant une surface répulsive de telle sorte que l'angle de contact sortant de la surface avec de l'eau varie de 90 degrés à 135 degrés, la surface répulsive comprenant un matériau fluorochimique présentant un Mn d'au moins 1500 g/mole.. Le matériau fluorochimique présente typiquement un poids moléculaire inférieur ou égal à 50 000 g/mole. Dans un mode de réalisation, la surface répulsive comprend en outre un liant polymère organique non fluoré. Dans un autre mode de réalisation, la surface répulsive comprend un polymère pouvant être traité thermiquement et un additif de fusion de matériau fluorochimique. L'invention concerne en outre des procédés de fabrication d'un article consistant à obtenir un article soumis à la formation de glace en utilisation normale et à obtenir une surface répulsive aux liquides, telle que ci-décrite, sur l'article.</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>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</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>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzDELwkAMhuEuDqL-h4Cz4FVEHWPI2ci1kfSKYylyTqKF-v-xg4ub0ze8D980S2hRKHANdXM8M0WICkIMXq3EKFoBaXkxqaU6AYLxhUPgKo7ePI7wJ_vQqCkVXAphgPGBTTDMs8m9ewxp8d1ZtvQcqVil_tWmoe9u6Zne7VXztdu5_SF3W3Sb_9QHYhI11g</recordid><startdate>20171102</startdate><enddate>20171102</enddate><creator>MEULER, Adam J</creator><creator>ELSBERND, Cheryl S</creator><scope>EVB</scope></search><sort><creationdate>20171102</creationdate><title>ARTICLES SUBJECT TO ICE FORMATION COMPRISING A REPELLENT SURFACE COMPRISING A FLUOROCHEMICAL MATERIAL</title><author>MEULER, Adam J ; ELSBERND, Cheryl S</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2017189215A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2017</creationdate><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>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</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 THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>MEULER, Adam J</creatorcontrib><creatorcontrib>ELSBERND, Cheryl S</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MEULER, Adam J</au><au>ELSBERND, Cheryl S</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ARTICLES SUBJECT TO ICE FORMATION COMPRISING A REPELLENT SURFACE COMPRISING A FLUOROCHEMICAL MATERIAL</title><date>2017-11-02</date><risdate>2017</risdate><abstract>In one embodiment, articles subject to ice formation during normal use are described comprising a repellent surface such that the receding contact angle of the surface with water ranges from 90 degrees to 135 degrees wherein the repellent surface comprises a fluorochemical material having a Mn of at least 1500 g/mole. The fluorochemical material typically has a molecular weight of no greater than 50,000 g/mole. In one embodiment, the repellent surface further comprises a non-fluorinated organic polymeric binder. In another embodiment, the repellent surface comprises a thermally processable polymer and a fluorochemical material melt additive. Also described are methods of making an article comprising providing an article subject to ice formation during normal use; and providing a liquid repellent surface, as described herein, on the article.
Dans un mode de réalisation, l'invention concerne des articles soumis à la formation de glace en utilisation normale, comprenant une surface répulsive de telle sorte que l'angle de contact sortant de la surface avec de l'eau varie de 90 degrés à 135 degrés, la surface répulsive comprenant un matériau fluorochimique présentant un Mn d'au moins 1500 g/mole.. Le matériau fluorochimique présente typiquement un poids moléculaire inférieur ou égal à 50 000 g/mole. Dans un mode de réalisation, la surface répulsive comprend en outre un liant polymère organique non fluoré. Dans un autre mode de réalisation, la surface répulsive comprend un polymère pouvant être traité thermiquement et un additif de fusion de matériau fluorochimique. L'invention concerne en outre des procédés de fabrication d'un article consistant à obtenir un article soumis à la formation de glace en utilisation normale et à obtenir une surface répulsive aux liquides, telle que ci-décrite, sur l'article.</abstract><oa>free_for_read</oa></addata></record> |
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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 MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE 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 | ARTICLES SUBJECT TO ICE FORMATION COMPRISING A REPELLENT SURFACE COMPRISING A FLUOROCHEMICAL MATERIAL |
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