Thermoplastic heat shrinkable tension film with low shrink propoerties
A multilayer oriented heat shrinkable film is disclosed, which includes a core layer including a linear random ethylene/styrene copolymer comprising between 61% and 85%, by weight of the copolymer of styrene; and first and second outer layers including an olefinic polymer; wherein the film has a You...
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| creator | CHILDRESS, BLAINE C |
| description | A multilayer oriented heat shrinkable film is disclosed, which includes a core layer including a linear random ethylene/styrene copolymer comprising between 61% and 85%, by weight of the copolymer of styrene; and first and second outer layers including an olefinic polymer; wherein the film has a Young's modulus between 50,000 and 200,000 psi, free shrink between 40 and 80% at 240 degree F, and shrink tension of between 50 and 400 psi, or a shrink force of between 20 and 180 grams, at 240 degree F and a haze of less than 6. First and second intermediate layers including an ethylene copolymer having a melt index less than 2.0 can be optionally included. Other alternative embodiments are disclosed herein. |
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First and second intermediate layers including an ethylene copolymer having a melt index less than 2.0 can be optionally included. Other alternative embodiments are disclosed herein.</description><edition>7</edition><language>eng</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>2006</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=20060331&DB=EPODOC&CC=NZ&NR=527811A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20060331&DB=EPODOC&CC=NZ&NR=527811A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHILDRESS, BLAINE C</creatorcontrib><title>Thermoplastic heat shrinkable tension film with low shrink propoerties</title><description>A multilayer oriented heat shrinkable film is disclosed, which includes a core layer including a linear random ethylene/styrene copolymer comprising between 61% and 85%, by weight of the copolymer of styrene; and first and second outer layers including an olefinic polymer; wherein the film has a Young's modulus between 50,000 and 200,000 psi, free shrink between 40 and 80% at 240 degree F, and shrink tension of between 50 and 400 psi, or a shrink force of between 20 and 180 grams, at 240 degree F and a haze of less than 6. First and second intermediate layers including an ethylene copolymer having a melt index less than 2.0 can be optionally included. Other alternative embodiments are disclosed herein.</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>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFyjEKwkAQBdBtLES9gswFLKKItiIGK6tUNmENP-zgZGfZGcj1bdJbveatQ9sl1EmLRHMeKCE6Waqcv_EjIEc21kwjy0QzeyLReQlUqhZFdYZtw2qMYtgtbsK-fXT35wFFe1iJAzK8f73Px8u1aW6nv-EHYOUzSg</recordid><startdate>20060331</startdate><enddate>20060331</enddate><creator>CHILDRESS, BLAINE C</creator><scope>EVB</scope></search><sort><creationdate>20060331</creationdate><title>Thermoplastic heat shrinkable tension film with low shrink propoerties</title><author>CHILDRESS, BLAINE C</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_NZ527811A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2006</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>Thermoplastic heat shrinkable tension film with low shrink propoerties</title><date>2006-03-31</date><risdate>2006</risdate><abstract>A multilayer oriented heat shrinkable film is disclosed, which includes a core layer including a linear random ethylene/styrene copolymer comprising between 61% and 85%, by weight of the copolymer of styrene; and first and second outer layers including an olefinic polymer; wherein the film has a Young's modulus between 50,000 and 200,000 psi, free shrink between 40 and 80% at 240 degree F, and shrink tension of between 50 and 400 psi, or a shrink force of between 20 and 180 grams, at 240 degree F and a haze of less than 6. First and second intermediate layers including an ethylene copolymer having a melt index less than 2.0 can be optionally included. Other alternative embodiments are disclosed herein.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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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 | Thermoplastic heat shrinkable tension film with low shrink propoerties |
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