Antibacterial polyvinyl chloride material, preparation method and application thereof
The invention relates to an antibacterial polyvinyl chloride material. The antibacterial polyvinyl chloride material comprises polyvinyl chloride resin, wherein the material comprises the following compounds in every 100 parts of polyvinyl chloride resin as basic resin by weight: (A) 2-10 parts of a...
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| creator | LONG ZHANG GUOSHENG WANG YANQIN LIU YIFENG FAN YUANHUI OU XUEJIA DING |
| description | The invention relates to an antibacterial polyvinyl chloride material. The antibacterial polyvinyl chloride material comprises polyvinyl chloride resin, wherein the material comprises the following compounds in every 100 parts of polyvinyl chloride resin as basic resin by weight: (A) 2-10 parts of a combined antibacterial agent by weight, the combined antibacterial agent comprising at least one of an antibacterial agent A selected from titanium dioxide and silver-supported nano titanium dioxide and an antibacterial agent B selected from a polyquaternium antibacterial, wherein the weight ratio of the antibacterial agent A to the antibacterial agent B is 1: 3 to 4: 3; (B) a plasticizer; and (C) an optional stabilizer. The antibacterial polyvinyl chloride material comprises the specific combined antibacterial agent, so that the polyvinyl chloride material has strengthened antibacterial ability and has a good mechanical property. The invention also relates to preparation and application of the polyvinyl chloride material, and the material can serve as a medical polymer material, particularly a medical catheter material, particularly a tracheal catheter material. |
| format | Patent |
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The antibacterial polyvinyl chloride material comprises polyvinyl chloride resin, wherein the material comprises the following compounds in every 100 parts of polyvinyl chloride resin as basic resin by weight: (A) 2-10 parts of a combined antibacterial agent by weight, the combined antibacterial agent comprising at least one of an antibacterial agent A selected from titanium dioxide and silver-supported nano titanium dioxide and an antibacterial agent B selected from a polyquaternium antibacterial, wherein the weight ratio of the antibacterial agent A to the antibacterial agent B is 1: 3 to 4: 3; (B) a plasticizer; and (C) an optional stabilizer. The antibacterial polyvinyl chloride material comprises the specific combined antibacterial agent, so that the polyvinyl chloride material has strengthened antibacterial ability and has a good mechanical property. The invention also relates to preparation and application of the polyvinyl chloride material, and the material can serve as a medical polymer material, particularly a medical catheter material, particularly a tracheal catheter material.</description><language>eng</language><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ; HUMAN NECESSITIES ; HYGIENE ; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES ; MEDICAL OR VETERINARY SCIENCE ; METALLURGY ; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><creationdate>2016</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=20160106&DB=EPODOC&CC=CN&NR=105218964A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160106&DB=EPODOC&CC=CN&NR=105218964A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LONG ZHANG</creatorcontrib><creatorcontrib>GUOSHENG WANG</creatorcontrib><creatorcontrib>YANQIN LIU</creatorcontrib><creatorcontrib>YIFENG FAN</creatorcontrib><creatorcontrib>YUANHUI OU</creatorcontrib><creatorcontrib>XUEJIA DING</creatorcontrib><title>Antibacterial polyvinyl chloride material, preparation method and application thereof</title><description>The invention relates to an antibacterial polyvinyl chloride material. 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The antibacterial polyvinyl chloride material comprises polyvinyl chloride resin, wherein the material comprises the following compounds in every 100 parts of polyvinyl chloride resin as basic resin by weight: (A) 2-10 parts of a combined antibacterial agent by weight, the combined antibacterial agent comprising at least one of an antibacterial agent A selected from titanium dioxide and silver-supported nano titanium dioxide and an antibacterial agent B selected from a polyquaternium antibacterial, wherein the weight ratio of the antibacterial agent A to the antibacterial agent B is 1: 3 to 4: 3; (B) a plasticizer; and (C) an optional stabilizer. The antibacterial polyvinyl chloride material comprises the specific combined antibacterial agent, so that the polyvinyl chloride material has strengthened antibacterial ability and has a good mechanical property. The invention also relates to preparation and application of the polyvinyl chloride material, and the material can serve as a medical polymer material, particularly a medical catheter material, particularly a tracheal catheter material.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | Antibacterial polyvinyl chloride material, preparation method and application thereof |
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