PRESSURE-SENSITIVE ADHESIVE SHEET HAVING FIRST AND SECOND RELEASE FILMS HAVING DIFFERENT ELASTIC MUDULI
This invention provides a double-linered PSA sheet having an adhesively double-faced PSA sheet, and first and second release films placed on first and second adhesive faces of the PSA sheet. The first and second release films have tensile elastic moduli Eand Eat an E/Eratio value of 1.5 or greater.I...
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creator | JOZUKA, Kenta HIGUCHI, Naoaki KATO, Naohiro BUZOJIMA, Yasushi |
description | This invention provides a double-linered PSA sheet having an adhesively double-faced PSA sheet, and first and second release films placed on first and second adhesive faces of the PSA sheet. The first and second release films have tensile elastic moduli Eand Eat an E/Eratio value of 1.5 or greater.In a preferred embodiment the first release film is a releasable polyolefin film, and the second release film is a releasable polyester film or a releasable polyolefin resin film. |
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The first and second release films have tensile elastic moduli Eand Eat an E/Eratio value of 1.5 or greater.In a preferred embodiment the first release film is a releasable polyolefin film, and the second release film is a releasable polyester film or a releasable polyolefin resin film.</description><language>eng ; fre ; ger</language><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ; ADHESIVES ; CHEMISTRY ; DYES ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ; PAINTS ; POLISHES ; USE OF MATERIALS AS ADHESIVES</subject><creationdate>2019</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=20190807&DB=EPODOC&CC=EP&NR=3521395A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190807&DB=EPODOC&CC=EP&NR=3521395A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JOZUKA, Kenta</creatorcontrib><creatorcontrib>HIGUCHI, Naoaki</creatorcontrib><creatorcontrib>KATO, Naohiro</creatorcontrib><creatorcontrib>BUZOJIMA, Yasushi</creatorcontrib><title>PRESSURE-SENSITIVE ADHESIVE SHEET HAVING FIRST AND SECOND RELEASE FILMS HAVING DIFFERENT ELASTIC MUDULI</title><description>This invention provides a double-linered PSA sheet having an adhesively double-faced PSA sheet, and first and second release films placed on first and second adhesive faces of the PSA sheet. The first and second release films have tensile elastic moduli Eand Eat an E/Eratio value of 1.5 or greater.In a preferred embodiment the first release film is a releasable polyolefin film, and the second release film is a releasable polyester film or a releasable polyolefin resin film.</description><subject>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</subject><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</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>PAINTS</subject><subject>POLISHES</subject><subject>USE OF MATERIALS AS ADHESIVES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNirEKwjAURbs4iPoP7wc61NLBMTQ35kEaS17atZQSXUQL9f-xgu5O58A52-zWBoh0AbnAC0fuQUpbyEfEApGs6tmfyXCQSMprEtSXFQEOSrAG18jv0mwMAnwkOCWRa2o63TneZ5vreF_S4ctdRgaxtnman0Na5nFKj_Qa0JbVsShPlSrKP5Y3ncI1CQ</recordid><startdate>20190807</startdate><enddate>20190807</enddate><creator>JOZUKA, Kenta</creator><creator>HIGUCHI, Naoaki</creator><creator>KATO, Naohiro</creator><creator>BUZOJIMA, Yasushi</creator><scope>EVB</scope></search><sort><creationdate>20190807</creationdate><title>PRESSURE-SENSITIVE ADHESIVE SHEET HAVING FIRST AND SECOND RELEASE FILMS HAVING DIFFERENT ELASTIC MUDULI</title><author>JOZUKA, Kenta ; HIGUCHI, Naoaki ; KATO, Naohiro ; BUZOJIMA, Yasushi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3521395A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</creationdate><topic>ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE</topic><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</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>PAINTS</topic><topic>POLISHES</topic><topic>USE OF MATERIALS AS ADHESIVES</topic><toplevel>online_resources</toplevel><creatorcontrib>JOZUKA, Kenta</creatorcontrib><creatorcontrib>HIGUCHI, Naoaki</creatorcontrib><creatorcontrib>KATO, Naohiro</creatorcontrib><creatorcontrib>BUZOJIMA, Yasushi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JOZUKA, Kenta</au><au>HIGUCHI, Naoaki</au><au>KATO, Naohiro</au><au>BUZOJIMA, Yasushi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PRESSURE-SENSITIVE ADHESIVE SHEET HAVING FIRST AND SECOND RELEASE FILMS HAVING DIFFERENT ELASTIC MUDULI</title><date>2019-08-07</date><risdate>2019</risdate><abstract>This invention provides a double-linered PSA sheet having an adhesively double-faced PSA sheet, and first and second release films placed on first and second adhesive faces of the PSA sheet. The first and second release films have tensile elastic moduli Eand Eat an E/Eratio value of 1.5 or greater.In a preferred embodiment the first release film is a releasable polyolefin film, and the second release film is a releasable polyester film or a releasable polyolefin resin film.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES USE OF MATERIALS AS ADHESIVES |
title | PRESSURE-SENSITIVE ADHESIVE SHEET HAVING FIRST AND SECOND RELEASE FILMS HAVING DIFFERENT ELASTIC MUDULI |
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