ANTIBACTERIAL PACKAGING MATERIAL INCLUDING HOP ACIDS
An antibacterial packaging material including a layer comprising matted cellulosic fibers is disclosed. The layer comprising matted cellulosic fibers has opposed surfaces, and a hop acid selected from alpha-acids, beta-acids, and mixtures thereof is dispersed in the fibers and between the opposed su...
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| creator | BARNEY, MICHAEL, C RYDER, DAVIS, S SEABROOKS, JOHN, R |
| description | An antibacterial packaging material including a layer comprising matted cellulosic fibers is disclosed. The layer comprising matted cellulosic fibers has opposed surfaces, and a hop acid selected from alpha-acids, beta-acids, and mixtures thereof is dispersed in the fibers and between the opposed surfaces. A coating of polymeric material (e.g., a polyolefin) may be disposed on the layer comprising matted cellulosic fibers to provide a coated material. The antibacterial packaging material is useful in that the growth of gram positive spore-forming bacteria such as Clostridium and/or Bacillus (e.g., Bacillus anthracis) within or on the material is inhibited. In another form, a hop acid is disposed on at least a portion of one of the surfaces of the layer comprising matted cellulosic fibers. A coating of polymeric material is disposed over the hop acid and at least over a portion of one of the surfaces of the layer comprising matted cellulosic fibers.
L'invention concerne un matériau d'emballage comprenant une couche de fibres cellulosiques feutrées. Cette couche de fibres cellulosiques feutrées présente des surfaces opposées entre lesquelles est dispersé un acide du houblon pris parmi des alpha -acides ou des beta -acides, seuls ou mélangés. Un revêtement de matériau polymère (tel qu'une polyoléfine) peut être disposé sur la couche de fibres cellulosiques feutrées. L'emballage anti-bactérien est utile dans la mesure ou il inhibe la croissance de bactéries Gram-positif formant des spores, telles que Clostridium et/ou Bacillus (par ex., Bacillus anthracis) dans ou sur le matériau. Dans un autre mode de réalisation, un acide du houblon est disposé sur au moins un partie de l'une des surfaces de la couches renfermant des fibres cellulosiques feutrées. Une couche de matériau polymère est déposée sur l'acide du houblon et sur au moins une partie de l'une des surfaces de la couche de fibres cellulosiques feutrées. |
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L'invention concerne un matériau d'emballage comprenant une couche de fibres cellulosiques feutrées. Cette couche de fibres cellulosiques feutrées présente des surfaces opposées entre lesquelles est dispersé un acide du houblon pris parmi des alpha -acides ou des beta -acides, seuls ou mélangés. Un revêtement de matériau polymère (tel qu'une polyoléfine) peut être disposé sur la couche de fibres cellulosiques feutrées. L'emballage anti-bactérien est utile dans la mesure ou il inhibe la croissance de bactéries Gram-positif formant des spores, telles que Clostridium et/ou Bacillus (par ex., Bacillus anthracis) dans ou sur le matériau. Dans un autre mode de réalisation, un acide du houblon est disposé sur au moins un partie de l'une des surfaces de la couches renfermant des fibres cellulosiques feutrées. Une couche de matériau polymère est déposée sur l'acide du houblon et sur au moins une partie de l'une des surfaces de la couche de fibres cellulosiques feutrées.</description><edition>7</edition><language>eng ; fre</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES ; FISHING ; FORESTRY ; HUMAN NECESSITIES ; HUNTING ; IMPREGNATING OR COATING OF PAPER ; PAPER NOT OTHERWISE PROVIDED FOR ; PAPER-MAKING ; PEST REPELLANTS OR ATTRACTANTS ; PLANT GROWTH REGULATORS ; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D ; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF ; PRODUCTION OF CELLULOSE ; PULP COMPOSITIONS ; TEXTILES ; TRAPPING ; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</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=20040304&DB=EPODOC&CC=WO&NR=03104557A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040304&DB=EPODOC&CC=WO&NR=03104557A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BARNEY, MICHAEL, C</creatorcontrib><creatorcontrib>RYDER, DAVIS, S</creatorcontrib><creatorcontrib>SEABROOKS, JOHN, R</creatorcontrib><title>ANTIBACTERIAL PACKAGING MATERIAL INCLUDING HOP ACIDS</title><description>An antibacterial packaging material including a layer comprising matted cellulosic fibers is disclosed. The layer comprising matted cellulosic fibers has opposed surfaces, and a hop acid selected from alpha-acids, beta-acids, and mixtures thereof is dispersed in the fibers and between the opposed surfaces. A coating of polymeric material (e.g., a polyolefin) may be disposed on the layer comprising matted cellulosic fibers to provide a coated material. The antibacterial packaging material is useful in that the growth of gram positive spore-forming bacteria such as Clostridium and/or Bacillus (e.g., Bacillus anthracis) within or on the material is inhibited. In another form, a hop acid is disposed on at least a portion of one of the surfaces of the layer comprising matted cellulosic fibers. A coating of polymeric material is disposed over the hop acid and at least over a portion of one of the surfaces of the layer comprising matted cellulosic fibers.
L'invention concerne un matériau d'emballage comprenant une couche de fibres cellulosiques feutrées. Cette couche de fibres cellulosiques feutrées présente des surfaces opposées entre lesquelles est dispersé un acide du houblon pris parmi des alpha -acides ou des beta -acides, seuls ou mélangés. Un revêtement de matériau polymère (tel qu'une polyoléfine) peut être disposé sur la couche de fibres cellulosiques feutrées. L'emballage anti-bactérien est utile dans la mesure ou il inhibe la croissance de bactéries Gram-positif formant des spores, telles que Clostridium et/ou Bacillus (par ex., Bacillus anthracis) dans ou sur le matériau. Dans un autre mode de réalisation, un acide du houblon est disposé sur au moins un partie de l'une des surfaces de la couches renfermant des fibres cellulosiques feutrées. Une couche de matériau polymère est déposée sur l'acide du houblon et sur au moins une partie de l'une des surfaces de la couche de fibres cellulosiques feutrées.</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>IMPREGNATING OR COATING OF PAPER</subject><subject>PAPER NOT OTHERWISE PROVIDED FOR</subject><subject>PAPER-MAKING</subject><subject>PEST REPELLANTS OR ATTRACTANTS</subject><subject>PLANT GROWTH REGULATORS</subject><subject>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</subject><subject>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</subject><subject>PRODUCTION OF CELLULOSE</subject><subject>PULP COMPOSITIONS</subject><subject>TEXTILES</subject><subject>TRAPPING</subject><subject>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBx9AvxdHJ0DnEN8nT0UQhwdPZ2dPf0c1fwdYQKefo5-4S6gIQ8_AMUHJ09XYJ5GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakl8uL-BsaGBiampuaOxMTFqALbXJ0w</recordid><startdate>20040304</startdate><enddate>20040304</enddate><creator>BARNEY, MICHAEL, C</creator><creator>RYDER, DAVIS, S</creator><creator>SEABROOKS, JOHN, R</creator><scope>EVB</scope></search><sort><creationdate>20040304</creationdate><title>ANTIBACTERIAL PACKAGING MATERIAL INCLUDING HOP ACIDS</title><author>BARNEY, MICHAEL, C ; RYDER, DAVIS, S ; SEABROOKS, JOHN, R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO03104557A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2004</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>IMPREGNATING OR COATING OF PAPER</topic><topic>PAPER NOT OTHERWISE PROVIDED FOR</topic><topic>PAPER-MAKING</topic><topic>PEST REPELLANTS OR ATTRACTANTS</topic><topic>PLANT GROWTH REGULATORS</topic><topic>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</topic><topic>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</topic><topic>PRODUCTION OF CELLULOSE</topic><topic>PULP COMPOSITIONS</topic><topic>TEXTILES</topic><topic>TRAPPING</topic><topic>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</topic><toplevel>online_resources</toplevel><creatorcontrib>BARNEY, MICHAEL, C</creatorcontrib><creatorcontrib>RYDER, DAVIS, S</creatorcontrib><creatorcontrib>SEABROOKS, JOHN, R</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BARNEY, MICHAEL, C</au><au>RYDER, DAVIS, S</au><au>SEABROOKS, JOHN, R</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ANTIBACTERIAL PACKAGING MATERIAL INCLUDING HOP ACIDS</title><date>2004-03-04</date><risdate>2004</risdate><abstract>An antibacterial packaging material including a layer comprising matted cellulosic fibers is disclosed. The layer comprising matted cellulosic fibers has opposed surfaces, and a hop acid selected from alpha-acids, beta-acids, and mixtures thereof is dispersed in the fibers and between the opposed surfaces. A coating of polymeric material (e.g., a polyolefin) may be disposed on the layer comprising matted cellulosic fibers to provide a coated material. The antibacterial packaging material is useful in that the growth of gram positive spore-forming bacteria such as Clostridium and/or Bacillus (e.g., Bacillus anthracis) within or on the material is inhibited. In another form, a hop acid is disposed on at least a portion of one of the surfaces of the layer comprising matted cellulosic fibers. A coating of polymeric material is disposed over the hop acid and at least over a portion of one of the surfaces of the layer comprising matted cellulosic fibers.
L'invention concerne un matériau d'emballage comprenant une couche de fibres cellulosiques feutrées. Cette couche de fibres cellulosiques feutrées présente des surfaces opposées entre lesquelles est dispersé un acide du houblon pris parmi des alpha -acides ou des beta -acides, seuls ou mélangés. Un revêtement de matériau polymère (tel qu'une polyoléfine) peut être disposé sur la couche de fibres cellulosiques feutrées. L'emballage anti-bactérien est utile dans la mesure ou il inhibe la croissance de bactéries Gram-positif formant des spores, telles que Clostridium et/ou Bacillus (par ex., Bacillus anthracis) dans ou sur le matériau. Dans un autre mode de réalisation, un acide du houblon est disposé sur au moins un partie de l'une des surfaces de la couches renfermant des fibres cellulosiques feutrées. Une couche de matériau polymère est déposée sur l'acide du houblon et sur au moins une partie de l'une des surfaces de la couche de fibres cellulosiques feutrées.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES FISHING FORESTRY HUMAN NECESSITIES HUNTING IMPREGNATING OR COATING OF PAPER PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES TRAPPING TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G |
| title | ANTIBACTERIAL PACKAGING MATERIAL INCLUDING HOP ACIDS |
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