Method for preparing a chitosan-based matrix comprising a fiber reinforcement member
Method for preparing a chitosan-based matrix comprising a fiber reinforcement member The present invention relates to a method for preparing a chitosan-based matrix (4) comprising the following steps: - a) two separate chitosan porous layers (1, 2) obtained from lyophilisation of layers of one or mo...
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| creator | Desorme, Mylene Serrero, Aurèlie |
| description | Method for preparing a chitosan-based matrix comprising a fiber reinforcement member The present invention relates to a method for preparing a chitosan-based matrix (4) comprising the following steps: - a) two separate chitosan porous layers (1, 2) obtained from lyophilisation of layers of one or more solutions of chitosan are provided, - b) the chitosan porous layers of a) are neutralized and washed, - ) a face (1a, 2a) of each chitosan porous layer is acidified with an acid, - d) a fiber reinforcement member (3) is provided and positioned between the two acidified faces of the two chitosan porous layers, - e) the two chitosan porous layers and the fiber reinforcement member are let to dry to obtain a matrix having the fiber reinforcement member embedded therein. The invention also relates to an implant comprising a matrix obtained according to such a method. |
| format | Patent |
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The invention also relates to an implant comprising a matrix obtained according to such a method.</description><language>eng</language><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES ; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR ; HUMAN NECESSITIES ; HYGIENE ; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES ; MEDICAL OR VETERINARY SCIENCE ; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL</subject><creationdate>2020</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=20200430&DB=EPODOC&CC=AU&NR=2016200261B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200430&DB=EPODOC&CC=AU&NR=2016200261B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Desorme, Mylene</creatorcontrib><creatorcontrib>Serrero, Aurèlie</creatorcontrib><title>Method for preparing a chitosan-based matrix comprising a fiber reinforcement member</title><description>Method for preparing a chitosan-based matrix comprising a fiber reinforcement member The present invention relates to a method for preparing a chitosan-based matrix (4) comprising the following steps: - a) two separate chitosan porous layers (1, 2) obtained from lyophilisation of layers of one or more solutions of chitosan are provided, - b) the chitosan porous layers of a) are neutralized and washed, - ) a face (1a, 2a) of each chitosan porous layer is acidified with an acid, - d) a fiber reinforcement member (3) is provided and positioned between the two acidified faces of the two chitosan porous layers, - e) the two chitosan porous layers and the fiber reinforcement member are let to dry to obtain a matrix having the fiber reinforcement member embedded therein. The invention also relates to an implant comprising a matrix obtained according to such a method.</description><subject>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</subject><subject>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</subject><subject>HUMAN NECESSITIES</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><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi70KwjAURrs4iPoOd3AtpBG6W1Fc3OpcbtMvNtD8cJPBx7egD-B04HDOtuofKHOcyEahJEgsLryIycyuxMyhHjljIs9F3JtM9Elc_ibWjRASuLDOBh6hkIdf5b7aWF4yDj_uquPt2l_uNVIckBMbBJTh_NSqabVSum26Tp_-zD70bDo1</recordid><startdate>20200430</startdate><enddate>20200430</enddate><creator>Desorme, Mylene</creator><creator>Serrero, Aurèlie</creator><scope>EVB</scope></search><sort><creationdate>20200430</creationdate><title>Method for preparing a chitosan-based matrix comprising a fiber reinforcement member</title><author>Desorme, Mylene ; Serrero, Aurèlie</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_AU2016200261BB23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2020</creationdate><topic>CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES</topic><topic>DISINFECTION, STERILISATION, OR DEODORISATION OF AIR</topic><topic>HUMAN NECESSITIES</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><toplevel>online_resources</toplevel><creatorcontrib>Desorme, Mylene</creatorcontrib><creatorcontrib>Serrero, Aurèlie</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Desorme, Mylene</au><au>Serrero, Aurèlie</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for preparing a chitosan-based matrix comprising a fiber reinforcement member</title><date>2020-04-30</date><risdate>2020</risdate><abstract>Method for preparing a chitosan-based matrix comprising a fiber reinforcement member The present invention relates to a method for preparing a chitosan-based matrix (4) comprising the following steps: - a) two separate chitosan porous layers (1, 2) obtained from lyophilisation of layers of one or more solutions of chitosan are provided, - b) the chitosan porous layers of a) are neutralized and washed, - ) a face (1a, 2a) of each chitosan porous layer is acidified with an acid, - d) a fiber reinforcement member (3) is provided and positioned between the two acidified faces of the two chitosan porous layers, - e) the two chitosan porous layers and the fiber reinforcement member are let to dry to obtain a matrix having the fiber reinforcement member embedded therein. The invention also relates to an implant comprising a matrix obtained according to such a method.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL |
| title | Method for preparing a chitosan-based matrix comprising a fiber reinforcement member |
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