LOW SHRINK TENSION FILM
A film includes a core layer including a linear random alpha-olefin/vinyl aromatic copolymer; and first and second outer layers including an olefinic polymer; the film having Young's modulus between 50,000 and 200,000 psi, fre e shrink between 40 and 80% at 240~F, and shrink tension of between...
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creator | CHILDRESS, BLAINE C |
description | A film includes a core layer including a linear random alpha-olefin/vinyl aromatic copolymer; and first and second outer layers including an olefinic polymer; the film having Young's modulus between 50,000 and 200,000 psi, fre e shrink between 40 and 80% at 240~F, and shrink tension of between 50 and 400 psi, or a shrink force of between 20 and 180 grams, at 240~F. First and seco nd intermediate layers including an ethylene copolymer having a melt index less than 2.0 can be optionally included. Alternatively, a film includes a core layer including an ethylene copolymer having melt index less than 2.0; first and second intermediate layers including a linear random alpha-olefin/vinyl aromatic copolymer; and first and second outer layers including an olefinic polymer; the film having properties as disclosed above. |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CA2439365C</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CA2439365C</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CA2439365C3</originalsourceid><addsrcrecordid>eNrjZBD38Q9XCPYI8vTzVghx9Qv29PdTcPP08eVhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHOjkYmxpbGZqbOxoRVAABbNx6N</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>LOW SHRINK TENSION FILM</title><source>esp@cenet</source><creator>CHILDRESS, BLAINE C</creator><creatorcontrib>CHILDRESS, BLAINE C</creatorcontrib><description>A film includes a core layer including a linear random alpha-olefin/vinyl aromatic copolymer; and first and second outer layers including an olefinic polymer; the film having Young's modulus between 50,000 and 200,000 psi, fre e shrink between 40 and 80% at 240~F, and shrink tension of between 50 and 400 psi, or a shrink force of between 20 and 180 grams, at 240~F. First and seco nd intermediate layers including an ethylene copolymer having a melt index less than 2.0 can be optionally included. Alternatively, a film includes a core layer including an ethylene copolymer having melt index less than 2.0; first and second intermediate layers including a linear random alpha-olefin/vinyl aromatic copolymer; and first and second outer layers including an olefinic polymer; the film having properties as disclosed above.</description><language>eng ; fre</language><subject>LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; PERFORMING OPERATIONS ; TRANSPORTING</subject><creationdate>2007</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=20070522&DB=EPODOC&CC=CA&NR=2439365C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070522&DB=EPODOC&CC=CA&NR=2439365C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHILDRESS, BLAINE C</creatorcontrib><title>LOW SHRINK TENSION FILM</title><description>A film includes a core layer including a linear random alpha-olefin/vinyl aromatic copolymer; and first and second outer layers including an olefinic polymer; the film having Young's modulus between 50,000 and 200,000 psi, fre e shrink between 40 and 80% at 240~F, and shrink tension of between 50 and 400 psi, or a shrink force of between 20 and 180 grams, at 240~F. First and seco nd intermediate layers including an ethylene copolymer having a melt index less than 2.0 can be optionally included. Alternatively, a film includes a core layer including an ethylene copolymer having melt index less than 2.0; first and second intermediate layers including a linear random alpha-olefin/vinyl aromatic copolymer; and first and second outer layers including an olefinic polymer; the film having properties as disclosed above.</description><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD38Q9XCPYI8vTzVghx9Qv29PdTcPP08eVhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHOjkYmxpbGZqbOxoRVAABbNx6N</recordid><startdate>20070522</startdate><enddate>20070522</enddate><creator>CHILDRESS, BLAINE C</creator><scope>EVB</scope></search><sort><creationdate>20070522</creationdate><title>LOW SHRINK TENSION FILM</title><author>CHILDRESS, BLAINE C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2439365C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2007</creationdate><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>CHILDRESS, BLAINE C</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHILDRESS, BLAINE C</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>LOW SHRINK TENSION FILM</title><date>2007-05-22</date><risdate>2007</risdate><abstract>A film includes a core layer including a linear random alpha-olefin/vinyl aromatic copolymer; and first and second outer layers including an olefinic polymer; the film having Young's modulus between 50,000 and 200,000 psi, fre e shrink between 40 and 80% at 240~F, and shrink tension of between 50 and 400 psi, or a shrink force of between 20 and 180 grams, at 240~F. First and seco nd intermediate layers including an ethylene copolymer having a melt index less than 2.0 can be optionally included. Alternatively, a film includes a core layer including an ethylene copolymer having melt index less than 2.0; first and second intermediate layers including a linear random alpha-olefin/vinyl aromatic copolymer; and first and second outer layers including an olefinic polymer; the film having properties as disclosed above.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre |
recordid | cdi_epo_espacenet_CA2439365C |
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subjects | LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS TRANSPORTING |
title | LOW SHRINK TENSION FILM |
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