BREATHABLE FILM AND FABRIC HAVING LIQUID AND VIRAL BARRIER
A breathable viral barrier film (20), viral barrier laminate (50) and surgical articles including the film or laminate are provided. The film (20) has viral barrier properties in the presence of low surface tension liquids, as well as in the presence of aqueous liquids. The film (20) includes a core...
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| creator | SCHORR, PHILLIP, A LITTLE, SYLVIA, B QUNICY, ROGER, BRADSHAW, III STOPPER, STEVEN, R ROTELLA, JOHN, A |
| description | A breathable viral barrier film (20), viral barrier laminate (50) and surgical articles including the film or laminate are provided. The film (20) has viral barrier properties in the presence of low surface tension liquids, as well as in the presence of aqueous liquids. The film (20) includes a core layer (30) surrounded by two skin layers (10). The core layer (30) includes a polymer matrix, filler particles, and at least 0.5 % by weight of a selected fluorochemical. The film (20) is bonded to one or more nonwoven webs (40) to provide laminates useful in surgical articles.
L'invention concerne un film barrière antivirale respirant (20), un stratifié barrière antivirale (50) et des articles chirurgicaux contenant le film ou le stratifié. Le film (20) présente des propriétés de barrière antivirale en la présence de liquides à faible tension superficielle, et en la présence de liquides aqueux. Le film (20) comprend une couche d'âme (30) entourée de deux couches de peau (10). La couche d'âme (30) comprend une matrice polymère (32), des particules de charge (36) ainsi qu'au moins 0,5 % en poids d'un agent fluorochimique sélectionné. Le film (20) est lié à une ou plusieurs bande(s) non tissée(s) (40) afin de produire des stratifiés utiles dans des articles chirurgicaux. |
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L'invention concerne un film barrière antivirale respirant (20), un stratifié barrière antivirale (50) et des articles chirurgicaux contenant le film ou le stratifié. Le film (20) présente des propriétés de barrière antivirale en la présence de liquides à faible tension superficielle, et en la présence de liquides aqueux. Le film (20) comprend une couche d'âme (30) entourée de deux couches de peau (10). La couche d'âme (30) comprend une matrice polymère (32), des particules de charge (36) ainsi qu'au moins 0,5 % en poids d'un agent fluorochimique sélectionné. Le film (20) est lié à une ou plusieurs bande(s) non tissée(s) (40) afin de produire des stratifiés utiles dans des articles chirurgicaux.</description><edition>7</edition><language>eng ; fre</language><subject>ACCESSORIES ; HUMAN NECESSITIES ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; OUTERWEAR ; PERFORMING OPERATIONS ; PROTECTIVE GARMENTS ; TRANSPORTING ; WEARING APPAREL</subject><creationdate>2004</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=20040722&DB=EPODOC&CC=WO&NR=2004060667A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040722&DB=EPODOC&CC=WO&NR=2004060667A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SCHORR, PHILLIP, A</creatorcontrib><creatorcontrib>LITTLE, SYLVIA, B</creatorcontrib><creatorcontrib>QUNICY, ROGER, BRADSHAW, III</creatorcontrib><creatorcontrib>STOPPER, STEVEN, R</creatorcontrib><creatorcontrib>ROTELLA, JOHN, A</creatorcontrib><title>BREATHABLE FILM AND FABRIC HAVING LIQUID AND VIRAL BARRIER</title><description>A breathable viral barrier film (20), viral barrier laminate (50) and surgical articles including the film or laminate are provided. The film (20) has viral barrier properties in the presence of low surface tension liquids, as well as in the presence of aqueous liquids. The film (20) includes a core layer (30) surrounded by two skin layers (10). The core layer (30) includes a polymer matrix, filler particles, and at least 0.5 % by weight of a selected fluorochemical. The film (20) is bonded to one or more nonwoven webs (40) to provide laminates useful in surgical articles.
L'invention concerne un film barrière antivirale respirant (20), un stratifié barrière antivirale (50) et des articles chirurgicaux contenant le film ou le stratifié. Le film (20) présente des propriétés de barrière antivirale en la présence de liquides à faible tension superficielle, et en la présence de liquides aqueux. Le film (20) comprend une couche d'âme (30) entourée de deux couches de peau (10). La couche d'âme (30) comprend une matrice polymère (32), des particules de charge (36) ainsi qu'au moins 0,5 % en poids d'un agent fluorochimique sélectionné. Le film (20) est lié à une ou plusieurs bande(s) non tissée(s) (40) afin de produire des stratifiés utiles dans des articles chirurgicaux.</description><subject>ACCESSORIES</subject><subject>HUMAN NECESSITIES</subject><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>OUTERWEAR</subject><subject>PERFORMING OPERATIONS</subject><subject>PROTECTIVE GARMENTS</subject><subject>TRANSPORTING</subject><subject>WEARING APPAREL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLByCnJ1DPFwdPJxVXDz9PFVcPRzUXBzdArydFbwcAzz9HNX8PEMDPV0AUuEeQY5-ig4OQYFeboG8TCwpiXmFKfyQmluBmU31xBnD93Ugvz41OKCxOTUvNSS-HB_IwMDEwMzAzMzc0dDY-JUAQAOCClY</recordid><startdate>20040722</startdate><enddate>20040722</enddate><creator>SCHORR, PHILLIP, A</creator><creator>LITTLE, SYLVIA, B</creator><creator>QUNICY, ROGER, BRADSHAW, III</creator><creator>STOPPER, STEVEN, R</creator><creator>ROTELLA, JOHN, A</creator><scope>EVB</scope></search><sort><creationdate>20040722</creationdate><title>BREATHABLE FILM AND FABRIC HAVING LIQUID AND VIRAL BARRIER</title><author>SCHORR, PHILLIP, A ; LITTLE, SYLVIA, B ; QUNICY, ROGER, BRADSHAW, III ; STOPPER, STEVEN, R ; ROTELLA, JOHN, A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2004060667A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2004</creationdate><topic>ACCESSORIES</topic><topic>HUMAN NECESSITIES</topic><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>OUTERWEAR</topic><topic>PERFORMING OPERATIONS</topic><topic>PROTECTIVE GARMENTS</topic><topic>TRANSPORTING</topic><topic>WEARING APPAREL</topic><toplevel>online_resources</toplevel><creatorcontrib>SCHORR, PHILLIP, A</creatorcontrib><creatorcontrib>LITTLE, SYLVIA, B</creatorcontrib><creatorcontrib>QUNICY, ROGER, BRADSHAW, III</creatorcontrib><creatorcontrib>STOPPER, STEVEN, R</creatorcontrib><creatorcontrib>ROTELLA, JOHN, A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SCHORR, PHILLIP, A</au><au>LITTLE, SYLVIA, B</au><au>QUNICY, ROGER, BRADSHAW, III</au><au>STOPPER, STEVEN, R</au><au>ROTELLA, JOHN, A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>BREATHABLE FILM AND FABRIC HAVING LIQUID AND VIRAL BARRIER</title><date>2004-07-22</date><risdate>2004</risdate><abstract>A breathable viral barrier film (20), viral barrier laminate (50) and surgical articles including the film or laminate are provided. The film (20) has viral barrier properties in the presence of low surface tension liquids, as well as in the presence of aqueous liquids. The film (20) includes a core layer (30) surrounded by two skin layers (10). The core layer (30) includes a polymer matrix, filler particles, and at least 0.5 % by weight of a selected fluorochemical. The film (20) is bonded to one or more nonwoven webs (40) to provide laminates useful in surgical articles.
L'invention concerne un film barrière antivirale respirant (20), un stratifié barrière antivirale (50) et des articles chirurgicaux contenant le film ou le stratifié. Le film (20) présente des propriétés de barrière antivirale en la présence de liquides à faible tension superficielle, et en la présence de liquides aqueux. Le film (20) comprend une couche d'âme (30) entourée de deux couches de peau (10). La couche d'âme (30) comprend une matrice polymère (32), des particules de charge (36) ainsi qu'au moins 0,5 % en poids d'un agent fluorochimique sélectionné. Le film (20) est lié à une ou plusieurs bande(s) non tissée(s) (40) afin de produire des stratifiés utiles dans des articles chirurgicaux.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | ACCESSORIES HUMAN NECESSITIES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM OUTERWEAR PERFORMING OPERATIONS PROTECTIVE GARMENTS TRANSPORTING WEARING APPAREL |
| title | BREATHABLE FILM AND FABRIC HAVING LIQUID AND VIRAL BARRIER |
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