Breathable waterproof membrane
The invention relates to a breathable waterproof membrane, which is prepared by spinning and processing an electrospinning liquid, wherein the electrospinning liquid comprises a first additive and a second additive. The first additive comprises a nylon copolymer and a first alcohol solvent. The seco...
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| creator | ZHOU XINYING LIN YANXI ZHANG HAOZHE |
| description | The invention relates to a breathable waterproof membrane, which is prepared by spinning and processing an electrospinning liquid, wherein the electrospinning liquid comprises a first additive and a second additive. The first additive comprises a nylon copolymer and a first alcohol solvent. The second additive is prepared by reacting a composition in a second alcohol solvent, the composition comprises polysiloxy glycol, dihydric alcohol and isocyanate, and the dihydric alcohol comprises alkyl glycol, polyester glycol or a combination thereof. The breathable waterproof film of the present disclosure has high breathability, high waterproofness, and high flexibility.
一种透气防水膜由电纺液纺丝并加工而制得，且电纺液包括第一添加剂及第二添加剂。第一添加剂包括尼龙共聚物及第一醇类溶剂。第二添加剂由组成物于第二醇类溶剂中反应而制得，其中组成物包括聚硅氧二醇、二元醇及异氰酸酯，且二元醇包括烷基二醇、聚酯二醇或其组合。本公开内容的透气防水膜兼具高透气性、高防水性以及高柔软性。 |
| format | Patent |
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一种透气防水膜由电纺液纺丝并加工而制得，且电纺液包括第一添加剂及第二添加剂。第一添加剂包括尼龙共聚物及第一醇类溶剂。第二添加剂由组成物于第二醇类溶剂中反应而制得，其中组成物包括聚硅氧二醇、二元醇及异氰酸酯，且二元醇包括烷基二醇、聚酯二醇或其组合。本公开内容的透气防水膜兼具高透气性、高防水性以及高柔软性。</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>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=20240712&DB=EPODOC&CC=CN&NR=118326620A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240712&DB=EPODOC&CC=CN&NR=118326620A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHOU XINYING</creatorcontrib><creatorcontrib>LIN YANXI</creatorcontrib><creatorcontrib>ZHANG HAOZHE</creatorcontrib><title>Breathable waterproof membrane</title><description>The invention relates to a breathable waterproof membrane, which is prepared by spinning and processing an electrospinning liquid, wherein the electrospinning liquid comprises a first additive and a second additive. The first additive comprises a nylon copolymer and a first alcohol solvent. The second additive is prepared by reacting a composition in a second alcohol solvent, the composition comprises polysiloxy glycol, dihydric alcohol and isocyanate, and the dihydric alcohol comprises alkyl glycol, polyester glycol or a combination thereof. The breathable waterproof film of the present disclosure has high breathability, high waterproofness, and high flexibility.
一种透气防水膜由电纺液纺丝并加工而制得，且电纺液包括第一添加剂及第二添加剂。第一添加剂包括尼龙共聚物及第一醇类溶剂。第二添加剂由组成物于第二醇类溶剂中反应而制得，其中组成物包括聚硅氧二醇、二元醇及异氰酸酯，且二元醇包括烷基二醇、聚酯二醇或其组合。本公开内容的透气防水膜兼具高透气性、高防水性以及高柔软性。</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJBzKkpNLMlITMpJVShPLEktKijKz09TyE3NTSpKzEvlYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhhbGRmZmRgaOxsSoAQARgiS5</recordid><startdate>20240712</startdate><enddate>20240712</enddate><creator>ZHOU XINYING</creator><creator>LIN YANXI</creator><creator>ZHANG HAOZHE</creator><scope>EVB</scope></search><sort><creationdate>20240712</creationdate><title>Breathable waterproof membrane</title><author>ZHOU XINYING ; LIN YANXI ; ZHANG HAOZHE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118326620A3</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>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>ZHOU XINYING</creatorcontrib><creatorcontrib>LIN YANXI</creatorcontrib><creatorcontrib>ZHANG HAOZHE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHOU XINYING</au><au>LIN YANXI</au><au>ZHANG HAOZHE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Breathable waterproof membrane</title><date>2024-07-12</date><risdate>2024</risdate><abstract>The invention relates to a breathable waterproof membrane, which is prepared by spinning and processing an electrospinning liquid, wherein the electrospinning liquid comprises a first additive and a second additive. The first additive comprises a nylon copolymer and a first alcohol solvent. The second additive is prepared by reacting a composition in a second alcohol solvent, the composition comprises polysiloxy glycol, dihydric alcohol and isocyanate, and the dihydric alcohol comprises alkyl glycol, polyester glycol or a combination thereof. The breathable waterproof film of the present disclosure has high breathability, high waterproofness, and high flexibility.
一种透气防水膜由电纺液纺丝并加工而制得，且电纺液包括第一添加剂及第二添加剂。第一添加剂包括尼龙共聚物及第一醇类溶剂。第二添加剂由组成物于第二醇类溶剂中反应而制得，其中组成物包括聚硅氧二醇、二元醇及异氰酸酯，且二元醇包括烷基二醇、聚酯二醇或其组合。本公开内容的透气防水膜兼具高透气性、高防水性以及高柔软性。</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 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 | Breathable waterproof membrane |
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