Preparation method of polyfunctional perfluorinated acrylate monomer
The invention discloses a preparation method of a multifunctional perfluorinated acrylate monomer, which comprises the following steps: introducing a secondary hydroxyl group into a branched chain by adopting a carboxylic acid ring opening mode, preparing an acrylate structure by reacting with isocy...
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| creator | PAN HAODONG ZOU JINGYU JI LIANGHUA GAO XURUI WANG CHENXI JIANG JINWEI |
| description | The invention discloses a preparation method of a multifunctional perfluorinated acrylate monomer, which comprises the following steps: introducing a secondary hydroxyl group into a branched chain by adopting a carboxylic acid ring opening mode, preparing an acrylate structure by reacting with isocyanato, and introducing a fluorine element by carrying out esterification reaction on a main chain to prepare the multifunctional perfluorinated acrylate monomer. The monomer has the advantages of higher crosslinking density, ultralow surface energy, superhydrophobicity, better wear resistance, scratch resistance and better chemical stability, and is widely applied to the surfaces of optical films, plastics, glass and the like.
本发明公开一种多官全氟丙烯酸酯单体的制备方法，本发明采用羧酸开环的方式在支链引入仲羟基，通过与异氰酸根的反应，制备丙烯酸酯结构，主链再进行酯化反应引入氟元素，制备出多官全氟丙烯酸酯单体。该单体有较高的交联密度、超低的表面能、超疏水、较好的耐磨、耐刮擦性、较好的化学稳定性，在光学膜、塑料、玻璃等表面有较多的应用。 |
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本发明公开一种多官全氟丙烯酸酯单体的制备方法，本发明采用羧酸开环的方式在支链引入仲羟基，通过与异氰酸根的反应，制备丙烯酸酯结构，主链再进行酯化反应引入氟元素，制备出多官全氟丙烯酸酯单体。该单体有较高的交联密度、超低的表面能、超疏水、较好的耐磨、耐刮擦性、较好的化学稳定性，在光学膜、塑料、玻璃等表面有较多的应用。</description><language>chi ; eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC CHEMISTRY ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2024</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=20240319&DB=EPODOC&CC=CN&NR=117720438A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240319&DB=EPODOC&CC=CN&NR=117720438A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PAN HAODONG</creatorcontrib><creatorcontrib>ZOU JINGYU</creatorcontrib><creatorcontrib>JI LIANGHUA</creatorcontrib><creatorcontrib>GAO XURUI</creatorcontrib><creatorcontrib>WANG CHENXI</creatorcontrib><creatorcontrib>JIANG JINWEI</creatorcontrib><title>Preparation method of polyfunctional perfluorinated acrylate monomer</title><description>The invention discloses a preparation method of a multifunctional perfluorinated acrylate monomer, which comprises the following steps: introducing a secondary hydroxyl group into a branched chain by adopting a carboxylic acid ring opening mode, preparing an acrylate structure by reacting with isocyanato, and introducing a fluorine element by carrying out esterification reaction on a main chain to prepare the multifunctional perfluorinated acrylate monomer. The monomer has the advantages of higher crosslinking density, ultralow surface energy, superhydrophobicity, better wear resistance, scratch resistance and better chemical stability, and is widely applied to the surfaces of optical films, plastics, glass and the like.
本发明公开一种多官全氟丙烯酸酯单体的制备方法，本发明采用羧酸开环的方式在支链引入仲羟基，通过与异氰酸根的反应，制备丙烯酸酯结构，主链再进行酯化反应引入氟元素，制备出多官全氟丙烯酸酯单体。该单体有较高的交联密度、超低的表面能、超疏水、较好的耐磨、耐刮擦性、较好的化学稳定性，在光学膜、塑料、玻璃等表面有较多的应用。</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC CHEMISTRY</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>POLISHES</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAJKEotSCxKLMnMz1PITS3JyE9RyE9TKMjPqUwrzUsGCSfmKBSkFqXllOYXZeYllqSmKCQmF1XmAFkKufl5-bmpRTwMrGmJOcWpvFCam0HRzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz9DQ3NzIwMTYwtGYGDUAP98z9Q</recordid><startdate>20240319</startdate><enddate>20240319</enddate><creator>PAN HAODONG</creator><creator>ZOU JINGYU</creator><creator>JI LIANGHUA</creator><creator>GAO XURUI</creator><creator>WANG CHENXI</creator><creator>JIANG JINWEI</creator><scope>EVB</scope></search><sort><creationdate>20240319</creationdate><title>Preparation method of polyfunctional perfluorinated acrylate monomer</title><author>PAN HAODONG ; ZOU JINGYU ; JI LIANGHUA ; GAO XURUI ; WANG CHENXI ; JIANG JINWEI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117720438A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC CHEMISTRY</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>PAN HAODONG</creatorcontrib><creatorcontrib>ZOU JINGYU</creatorcontrib><creatorcontrib>JI LIANGHUA</creatorcontrib><creatorcontrib>GAO XURUI</creatorcontrib><creatorcontrib>WANG CHENXI</creatorcontrib><creatorcontrib>JIANG JINWEI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PAN HAODONG</au><au>ZOU JINGYU</au><au>JI LIANGHUA</au><au>GAO XURUI</au><au>WANG CHENXI</au><au>JIANG JINWEI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Preparation method of polyfunctional perfluorinated acrylate monomer</title><date>2024-03-19</date><risdate>2024</risdate><abstract>The invention discloses a preparation method of a multifunctional perfluorinated acrylate monomer, which comprises the following steps: introducing a secondary hydroxyl group into a branched chain by adopting a carboxylic acid ring opening mode, preparing an acrylate structure by reacting with isocyanato, and introducing a fluorine element by carrying out esterification reaction on a main chain to prepare the multifunctional perfluorinated acrylate monomer. The monomer has the advantages of higher crosslinking density, ultralow surface energy, superhydrophobicity, better wear resistance, scratch resistance and better chemical stability, and is widely applied to the surfaces of optical films, plastics, glass and the like.
本发明公开一种多官全氟丙烯酸酯单体的制备方法，本发明采用羧酸开环的方式在支链引入仲羟基，通过与异氰酸根的反应，制备丙烯酸酯结构，主链再进行酯化反应引入氟元素，制备出多官全氟丙烯酸酯单体。该单体有较高的交联密度、超低的表面能、超疏水、较好的耐磨、耐刮擦性、较好的化学稳定性，在光学膜、塑料、玻璃等表面有较多的应用。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC CHEMISTRY PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS |
| title | Preparation method of polyfunctional perfluorinated acrylate monomer |
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