A HYDROGEN PEROXIDE SOLUTION AND KIT FOR DISINFECTING CONTACT LENSES
The present invention relates to a hydrogen peroxide solution for disinfecting contact lenses. The hydrogen peroxide solution contains an effective amount of a homopolymer or copolymer of vinylpyrrolidone to an increased residual hydrogen peroxide concentration when in the presence of a catalyst, th...
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| creator | MINNO, GEORGE, EDWARD MINICK, KASEY, JON GABRIEL, MANAL, M NASH, WALTER, LEE MUYA, LEROY, WAINAINA |
| description | The present invention relates to a hydrogen peroxide solution for disinfecting contact lenses. The hydrogen peroxide solution contains an effective amount of a homopolymer or copolymer of vinylpyrrolidone to an increased residual hydrogen peroxide concentration when in the presence of a catalyst, thereby prolonging the effective life of the solution and providing greater comfort to the weather. The present invention also relates to a kit for use in the disinfection of contact lenses comprising: a) an aqueous hydrogen peroxide solution, wherein the aqueous hydrogen peroxide solution comprising a homopolymer or copolymer of vinylpyrrolidone and an effectively disinfecting amount of hydrogen peroxide, and b) a container for holding a given amount of hydrogen peroxide solution, wherein the container containing a disc, wherein the disc comprising a substrate and a catalyst coating thereon, wherein, when the given amount of hydrogen peroxide is added to the container to entirely submerge the catalyst coated disc, the aqueous hydrogen peroxide solution decomposes over a period time of six hours to provide a residual hydrogen peroxide concentration of less than 100 ppm. |
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The hydrogen peroxide solution contains an effective amount of a homopolymer or copolymer of vinylpyrrolidone to an increased residual hydrogen peroxide concentration when in the presence of a catalyst, thereby prolonging the effective life of the solution and providing greater comfort to the weather. The present invention also relates to a kit for use in the disinfection of contact lenses comprising: a) an aqueous hydrogen peroxide solution, wherein the aqueous hydrogen peroxide solution comprising a homopolymer or copolymer of vinylpyrrolidone and an effectively disinfecting amount of hydrogen peroxide, and b) a container for holding a given amount of hydrogen peroxide solution, wherein the container containing a disc, wherein the disc comprising a substrate and a catalyst coating thereon, wherein, when the given amount of hydrogen peroxide is added to the container to entirely submerge the catalyst coated disc, the aqueous hydrogen peroxide solution decomposes over a period time of six hours to provide a residual hydrogen peroxide concentration of less than 100 ppm.</description><language>eng ; fre ; ger</language><subject>AGRICULTURE ; ANIMAL HUSBANDRY ; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES ; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES ; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ; FISHING ; FORESTRY ; HUMAN NECESSITIES ; HUNTING ; HYGIENE ; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES ; MEDICAL OR VETERINARY SCIENCE ; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ; PEST REPELLANTS OR ATTRACTANTS ; PLANT GROWTH REGULATORS ; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF ; TRAPPING</subject><creationdate>2013</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=20130703&DB=EPODOC&CC=EP&NR=2501417A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130703&DB=EPODOC&CC=EP&NR=2501417A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MINNO, GEORGE, EDWARD</creatorcontrib><creatorcontrib>MINICK, KASEY, JON</creatorcontrib><creatorcontrib>GABRIEL, MANAL, M</creatorcontrib><creatorcontrib>NASH, WALTER, LEE</creatorcontrib><creatorcontrib>MUYA, LEROY, WAINAINA</creatorcontrib><title>A HYDROGEN PEROXIDE SOLUTION AND KIT FOR DISINFECTING CONTACT LENSES</title><description>The present invention relates to a hydrogen peroxide solution for disinfecting contact lenses. The hydrogen peroxide solution contains an effective amount of a homopolymer or copolymer of vinylpyrrolidone to an increased residual hydrogen peroxide concentration when in the presence of a catalyst, thereby prolonging the effective life of the solution and providing greater comfort to the weather. The present invention also relates to a kit for use in the disinfection of contact lenses comprising: a) an aqueous hydrogen peroxide solution, wherein the aqueous hydrogen peroxide solution comprising a homopolymer or copolymer of vinylpyrrolidone and an effectively disinfecting amount of hydrogen peroxide, and b) a container for holding a given amount of hydrogen peroxide solution, wherein the container containing a disc, wherein the disc comprising a substrate and a catalyst coating thereon, wherein, when the given amount of hydrogen peroxide is added to the container to entirely submerge the catalyst coated disc, the aqueous hydrogen peroxide solution decomposes over a period time of six hours to provide a residual hydrogen peroxide concentration of less than 100 ppm.</description><subject>AGRICULTURE</subject><subject>ANIMAL HUSBANDRY</subject><subject>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</subject><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</subject><subject>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</subject><subject>FISHING</subject><subject>FORESTRY</subject><subject>HUMAN NECESSITIES</subject><subject>HUNTING</subject><subject>HYGIENE</subject><subject>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</subject><subject>PEST REPELLANTS OR ATTRACTANTS</subject><subject>PLANT GROWTH REGULATORS</subject><subject>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</subject><subject>TRAPPING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQANAsDqL-w_2AYLXiHHKX9rDcleQEnUqROIkW6v_j4gc4veUtHXpob5i0IYGekl4ZCbJ2F2MV8IJwZoOoCZAzS6RgLA0EFfPBoCPJlNdu8Rifc9n8XDmIZKHdluk9lHka7-VVPgP1--OuqquTrw9_lC_9NytO</recordid><startdate>20130703</startdate><enddate>20130703</enddate><creator>MINNO, GEORGE, EDWARD</creator><creator>MINICK, KASEY, JON</creator><creator>GABRIEL, MANAL, M</creator><creator>NASH, WALTER, LEE</creator><creator>MUYA, LEROY, WAINAINA</creator><scope>EVB</scope></search><sort><creationdate>20130703</creationdate><title>A HYDROGEN PEROXIDE SOLUTION AND KIT FOR DISINFECTING CONTACT LENSES</title><author>MINNO, GEORGE, EDWARD ; MINICK, KASEY, JON ; GABRIEL, MANAL, M ; NASH, WALTER, LEE ; MUYA, LEROY, WAINAINA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2501417A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2013</creationdate><topic>AGRICULTURE</topic><topic>ANIMAL HUSBANDRY</topic><topic>BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES</topic><topic>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</topic><topic>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</topic><topic>FISHING</topic><topic>FORESTRY</topic><topic>HUMAN NECESSITIES</topic><topic>HUNTING</topic><topic>HYGIENE</topic><topic>MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</topic><topic>PEST REPELLANTS OR ATTRACTANTS</topic><topic>PLANT GROWTH REGULATORS</topic><topic>PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF</topic><topic>TRAPPING</topic><toplevel>online_resources</toplevel><creatorcontrib>MINNO, GEORGE, EDWARD</creatorcontrib><creatorcontrib>MINICK, KASEY, JON</creatorcontrib><creatorcontrib>GABRIEL, MANAL, M</creatorcontrib><creatorcontrib>NASH, WALTER, LEE</creatorcontrib><creatorcontrib>MUYA, LEROY, WAINAINA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MINNO, GEORGE, EDWARD</au><au>MINICK, KASEY, JON</au><au>GABRIEL, MANAL, M</au><au>NASH, WALTER, LEE</au><au>MUYA, LEROY, WAINAINA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A HYDROGEN PEROXIDE SOLUTION AND KIT FOR DISINFECTING CONTACT LENSES</title><date>2013-07-03</date><risdate>2013</risdate><abstract>The present invention relates to a hydrogen peroxide solution for disinfecting contact lenses. The hydrogen peroxide solution contains an effective amount of a homopolymer or copolymer of vinylpyrrolidone to an increased residual hydrogen peroxide concentration when in the presence of a catalyst, thereby prolonging the effective life of the solution and providing greater comfort to the weather. The present invention also relates to a kit for use in the disinfection of contact lenses comprising: a) an aqueous hydrogen peroxide solution, wherein the aqueous hydrogen peroxide solution comprising a homopolymer or copolymer of vinylpyrrolidone and an effectively disinfecting amount of hydrogen peroxide, and b) a container for holding a given amount of hydrogen peroxide solution, wherein the container containing a disc, wherein the disc comprising a substrate and a catalyst coating thereon, wherein, when the given amount of hydrogen peroxide is added to the container to entirely submerge the catalyst coated disc, the aqueous hydrogen peroxide solution decomposes over a period time of six hours to provide a residual hydrogen peroxide concentration of less than 100 ppm.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FISHING FORESTRY HUMAN NECESSITIES HUNTING HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING |
| title | A HYDROGEN PEROXIDE SOLUTION AND KIT FOR DISINFECTING CONTACT LENSES |
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