Spinning fiber based on composite antibacterial biochar nanomaterial and preparation method of spinning fiber
The invention provides a preparation method of a spinning fiber based on a composite antibacterial biochar nano material. Comprising the steps of preparing a porous activated carbon material, preparing a polydopamine modified porous activated carbon material, preparing a composite antibacterial bioc...
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| creator | LI JING DAI SHULIE |
| description | The invention provides a preparation method of a spinning fiber based on a composite antibacterial biochar nano material. Comprising the steps of preparing a porous activated carbon material, preparing a polydopamine modified porous activated carbon material, preparing a composite antibacterial biochar nano material and preparing the spinning fiber based on the composite antibacterial biochar nano material. In the composite antibacterial biochar nanomaterial, the photonic crystal can broaden the frequency domain of visible light absorption, and can improve the absorption efficiency of visible light such as sunlight. The polydopamine and the porous activated carbon nano material both have a certain photo-thermal conversion function, and the porous activated carbon can adsorb microorganisms such as bacteria based on the huge body surface area and the porous structure of the microscopic surface of the porous activated carbon, so that the effects of physical adsorption and inhibition of growth of the microorganis |
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Comprising the steps of preparing a porous activated carbon material, preparing a polydopamine modified porous activated carbon material, preparing a composite antibacterial biochar nano material and preparing the spinning fiber based on the composite antibacterial biochar nano material. In the composite antibacterial biochar nanomaterial, the photonic crystal can broaden the frequency domain of visible light absorption, and can improve the absorption efficiency of visible light such as sunlight. The polydopamine and the porous activated carbon nano material both have a certain photo-thermal conversion function, and the porous activated carbon can adsorb microorganisms such as bacteria based on the huge body surface area and the porous structure of the microscopic surface of the porous activated carbon, so that the effects of physical adsorption and inhibition of growth of the microorganis</description><language>chi ; eng</language><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS ; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS ; NATURAL OR ARTIFICIAL THREADS OR FIBRES ; SPINNING ; TEXTILES</subject><creationdate>2024</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=20240514&DB=EPODOC&CC=CN&NR=118028994A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240514&DB=EPODOC&CC=CN&NR=118028994A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI JING</creatorcontrib><creatorcontrib>DAI SHULIE</creatorcontrib><title>Spinning fiber based on composite antibacterial biochar nanomaterial and preparation method of spinning fiber</title><description>The invention provides a preparation method of a spinning fiber based on a composite antibacterial biochar nano material. 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The polydopamine and the porous activated carbon nano material both have a certain photo-thermal conversion function, and the porous activated carbon can adsorb microorganisms such as bacteria based on the huge body surface area and the porous structure of the microscopic surface of the porous activated carbon, so that the effects of physical adsorption and inhibition of growth of the microorganis</description><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</subject><subject>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</subject><subject>NATURAL OR ARTIFICIAL THREADS OR FIBRES</subject><subject>SPINNING</subject><subject>TEXTILES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDEOwjAMRbswIOAO5gBIFBjaEVUgJhbYKyd1qKXGtpLcX3Towsb0pK_337qKL2MRlg8EdpTAYaYBVMBrNM1cCFAKO_SFEuMEjtWPmEBQNOIyogxgiQwTFp7PkcqocyZA_slvq1XAKdNu4aba32_v7nEg056yoSeh0nfPum6Op6ZtL9fzP84XuQ5Cxw</recordid><startdate>20240514</startdate><enddate>20240514</enddate><creator>LI JING</creator><creator>DAI SHULIE</creator><scope>EVB</scope></search><sort><creationdate>20240514</creationdate><title>Spinning fiber based on composite antibacterial biochar nanomaterial and preparation method of spinning fiber</title><author>LI JING ; DAI SHULIE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118028994A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</topic><topic>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</topic><topic>NATURAL OR ARTIFICIAL THREADS OR FIBRES</topic><topic>SPINNING</topic><topic>TEXTILES</topic><toplevel>online_resources</toplevel><creatorcontrib>LI JING</creatorcontrib><creatorcontrib>DAI SHULIE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI JING</au><au>DAI SHULIE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Spinning fiber based on composite antibacterial biochar nanomaterial and preparation method of spinning fiber</title><date>2024-05-14</date><risdate>2024</risdate><abstract>The invention provides a preparation method of a spinning fiber based on a composite antibacterial biochar nano material. Comprising the steps of preparing a porous activated carbon material, preparing a polydopamine modified porous activated carbon material, preparing a composite antibacterial biochar nano material and preparing the spinning fiber based on the composite antibacterial biochar nano material. In the composite antibacterial biochar nanomaterial, the photonic crystal can broaden the frequency domain of visible light absorption, and can improve the absorption efficiency of visible light such as sunlight. The polydopamine and the porous activated carbon nano material both have a certain photo-thermal conversion function, and the porous activated carbon can adsorb microorganisms such as bacteria based on the huge body surface area and the porous structure of the microscopic surface of the porous activated carbon, so that the effects of physical adsorption and inhibition of growth of the microorganis</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES |
| title | Spinning fiber based on composite antibacterial biochar nanomaterial and preparation method of spinning fiber |
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