Preparation method of flexible conductive antibacterial polylactic acid composite nanometer fiber film
The invention discloses a preparation method of a flexible conductive antibacterial polylactic acid composite nanometer fiber film. The method is characterized in that 80-95% of polylactic acid, 1-10%of graphene and 1-10% of nano silver by mass are included, after oxidation of graphene, an oxidized...
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| creator | GAN LU ZHONG QIANG MEI CHANGTONG LI MEIRUN SONG CHI GENG AOBO XU LIJIE WU YING |
| description | The invention discloses a preparation method of a flexible conductive antibacterial polylactic acid composite nanometer fiber film. The method is characterized in that 80-95% of polylactic acid, 1-10%of graphene and 1-10% of nano silver by mass are included, after oxidation of graphene, an oxidized graphene dispersion liquid is prepared, the polylactic acid and nano silver are added to the oxidized graphene dispersion liquid and stirred till the polylactic acid is dissolved, a reducing agent is added to reduce the graphene, a solution for static spinning is prepared, and the film is preparedthe fibers obtained by static spinning. The prepared flexible conductive antibacterial polylactic acid composite nanometer fiber film is high in tensile strength and antibacterial, flexibility and conducting performance, and can be used for conducting paper, an electronic fabric, a flexible circuit, a flexible sensor and the like.
本发明公开了种柔性导电抗菌聚乳酸复合纳米纤维膜的制备方法，其特征是，以质量百分比计，包括聚乳酸80-95%，石墨烯1-10%以及纳米银1-10%，将石墨烯氧化后，制备氧化石墨烯分散液，将 |
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本发明公开了种柔性导电抗菌聚乳酸复合纳米纤维膜的制备方法，其特征是，以质量百分比计，包括聚乳酸80-95%，石墨烯1-10%以及纳米银1-10%，将石墨烯氧化后，制备氧化石墨烯分散液，将</description><language>chi ; eng</language><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS ; BRAIDING ; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS ; COTTON-WOOL ; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS ; KNITTING ; LACE-MAKING ; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL ; NATURAL OR ARTIFICIAL THREADS OR FIBRES ; NON-WOVEN FABRICS ; SPINNING ; TEXTILES ; TRIMMINGS ; WADDING</subject><creationdate>2019</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=20190115&DB=EPODOC&CC=CN&NR=109208178A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190115&DB=EPODOC&CC=CN&NR=109208178A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GAN LU</creatorcontrib><creatorcontrib>ZHONG QIANG</creatorcontrib><creatorcontrib>MEI CHANGTONG</creatorcontrib><creatorcontrib>LI MEIRUN</creatorcontrib><creatorcontrib>SONG CHI</creatorcontrib><creatorcontrib>GENG AOBO</creatorcontrib><creatorcontrib>XU LIJIE</creatorcontrib><creatorcontrib>WU YING</creatorcontrib><title>Preparation method of flexible conductive antibacterial polylactic acid composite nanometer fiber film</title><description>The invention discloses a preparation method of a flexible conductive antibacterial polylactic acid composite nanometer fiber film. The method is characterized in that 80-95% of polylactic acid, 1-10%of graphene and 1-10% of nano silver by mass are included, after oxidation of graphene, an oxidized graphene dispersion liquid is prepared, the polylactic acid and nano silver are added to the oxidized graphene dispersion liquid and stirred till the polylactic acid is dissolved, a reducing agent is added to reduce the graphene, a solution for static spinning is prepared, and the film is preparedthe fibers obtained by static spinning. The prepared flexible conductive antibacterial polylactic acid composite nanometer fiber film is high in tensile strength and antibacterial, flexibility and conducting performance, and can be used for conducting paper, an electronic fabric, a flexible circuit, a flexible sensor and the like.
本发明公开了种柔性导电抗菌聚乳酸复合纳米纤维膜的制备方法，其特征是，以质量百分比计，包括聚乳酸80-95%，石墨烯1-10%以及纳米银1-10%，将石墨烯氧化后，制备氧化石墨烯分散液，将</description><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</subject><subject>BRAIDING</subject><subject>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</subject><subject>COTTON-WOOL</subject><subject>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</subject><subject>KNITTING</subject><subject>LACE-MAKING</subject><subject>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</subject><subject>NATURAL OR ARTIFICIAL THREADS OR FIBRES</subject><subject>NON-WOVEN FABRICS</subject><subject>SPINNING</subject><subject>TEXTILES</subject><subject>TRIMMINGS</subject><subject>WADDING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDEKwkAQRdNYiHqH8QBCooWxlKBYiYV9mGxmycBkZ9kdRW9vEA9g8x8PHn9e-FuiiAmNNcBINmgP6sELvbgTAqehfzjjJwEG4w6dUWIUiCpvmYwdoON-CseomY0gYNDpiRJ47r4r47KYeZRMqx8Xxfp8ujeXDUVtKUd0FMja5lqVh21ZV_v6uPun-QDuFEBz</recordid><startdate>20190115</startdate><enddate>20190115</enddate><creator>GAN LU</creator><creator>ZHONG QIANG</creator><creator>MEI CHANGTONG</creator><creator>LI MEIRUN</creator><creator>SONG CHI</creator><creator>GENG AOBO</creator><creator>XU LIJIE</creator><creator>WU YING</creator><scope>EVB</scope></search><sort><creationdate>20190115</creationdate><title>Preparation method of flexible conductive antibacterial polylactic acid composite nanometer fiber film</title><author>GAN LU ; ZHONG QIANG ; MEI CHANGTONG ; LI MEIRUN ; SONG CHI ; GENG AOBO ; XU LIJIE ; WU YING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN109208178A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</topic><topic>BRAIDING</topic><topic>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</topic><topic>COTTON-WOOL</topic><topic>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</topic><topic>KNITTING</topic><topic>LACE-MAKING</topic><topic>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</topic><topic>NATURAL OR ARTIFICIAL THREADS OR FIBRES</topic><topic>NON-WOVEN FABRICS</topic><topic>SPINNING</topic><topic>TEXTILES</topic><topic>TRIMMINGS</topic><topic>WADDING</topic><toplevel>online_resources</toplevel><creatorcontrib>GAN LU</creatorcontrib><creatorcontrib>ZHONG QIANG</creatorcontrib><creatorcontrib>MEI CHANGTONG</creatorcontrib><creatorcontrib>LI MEIRUN</creatorcontrib><creatorcontrib>SONG CHI</creatorcontrib><creatorcontrib>GENG AOBO</creatorcontrib><creatorcontrib>XU LIJIE</creatorcontrib><creatorcontrib>WU YING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GAN LU</au><au>ZHONG QIANG</au><au>MEI CHANGTONG</au><au>LI MEIRUN</au><au>SONG CHI</au><au>GENG AOBO</au><au>XU LIJIE</au><au>WU YING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Preparation method of flexible conductive antibacterial polylactic acid composite nanometer fiber film</title><date>2019-01-15</date><risdate>2019</risdate><abstract>The invention discloses a preparation method of a flexible conductive antibacterial polylactic acid composite nanometer fiber film. The method is characterized in that 80-95% of polylactic acid, 1-10%of graphene and 1-10% of nano silver by mass are included, after oxidation of graphene, an oxidized graphene dispersion liquid is prepared, the polylactic acid and nano silver are added to the oxidized graphene dispersion liquid and stirred till the polylactic acid is dissolved, a reducing agent is added to reduce the graphene, a solution for static spinning is prepared, and the film is preparedthe fibers obtained by static spinning. The prepared flexible conductive antibacterial polylactic acid composite nanometer fiber film is high in tensile strength and antibacterial, flexibility and conducting performance, and can be used for conducting paper, an electronic fabric, a flexible circuit, a flexible sensor and the like.
本发明公开了种柔性导电抗菌聚乳酸复合纳米纤维膜的制备方法，其特征是，以质量百分比计，包括聚乳酸80-95%，石墨烯1-10%以及纳米银1-10%，将石墨烯氧化后，制备氧化石墨烯分散液，将</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS BRAIDING CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NATURAL OR ARTIFICIAL THREADS OR FIBRES NON-WOVEN FABRICS SPINNING TEXTILES TRIMMINGS WADDING |
| title | Preparation method of flexible conductive antibacterial polylactic acid composite nanometer fiber film |
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