Preparation method of cigarette tow containing composite phase change material
The invention belongs to the technical field of polymer composite materials, and relates to a preparation method of a cigarette tow containing a composite phase-change material. The preparation method comprises the following steps: uniformly mixing polypropylene, whitening master batch, vinyl acetat...
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| creator | JIANG CHEN ZHENG HONGLIANG SUI TENG XIA WEIQUN |
| description | The invention belongs to the technical field of polymer composite materials, and relates to a preparation method of a cigarette tow containing a composite phase-change material. The preparation method comprises the following steps: uniformly mixing polypropylene, whitening master batch, vinyl acetate and a copolymer thereof with the composite phase-change material according to a mass ratio of (25-10): (1-3): (1-4): (3-8), and fully drying to obtain a composite material, wherein the crystalline hydrate comprises but is not limited to mirabilite, alum, goslarite and chalcanthite, the cooling particles are polylactic acid particles, glyceryl tristearate, glyceryl monostearate and glyceryl distearate, the composite phase change material is prepared by melting crystalline hydrate and cooling particles at high temperature, stirring and mixing uniformly and then cooling, and melt spinning is performed in a spinning machine; and after stretching, carrying out immersion cleaning, water washing, curling and low-tempera |
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The preparation method comprises the following steps: uniformly mixing polypropylene, whitening master batch, vinyl acetate and a copolymer thereof with the composite phase-change material according to a mass ratio of (25-10): (1-3): (1-4): (3-8), and fully drying to obtain a composite material, wherein the crystalline hydrate comprises but is not limited to mirabilite, alum, goslarite and chalcanthite, the cooling particles are polylactic acid particles, glyceryl tristearate, glyceryl monostearate and glyceryl distearate, the composite phase change material is prepared by melting crystalline hydrate and cooling particles at high temperature, stirring and mixing uniformly and then cooling, and melt spinning is performed in a spinning machine; and after stretching, carrying out immersion cleaning, water washing, curling and low-tempera</description><language>chi ; eng</language><subject>ADHESIVES ; CHEMISTRY ; CIGARETTES ; CIGARS ; DYES ; HUMAN NECESSITIES ; MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; POLISHES ; SMOKERS' REQUISITES ; SNUFF ; TOBACCO</subject><creationdate>2022</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=20220104&DB=EPODOC&CC=CN&NR=113876024A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220104&DB=EPODOC&CC=CN&NR=113876024A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIANG CHEN</creatorcontrib><creatorcontrib>ZHENG HONGLIANG</creatorcontrib><creatorcontrib>SUI TENG</creatorcontrib><creatorcontrib>XIA WEIQUN</creatorcontrib><title>Preparation method of cigarette tow containing composite phase change material</title><description>The invention belongs to the technical field of polymer composite materials, and relates to a preparation method of a cigarette tow containing a composite phase-change material. The preparation method comprises the following steps: uniformly mixing polypropylene, whitening master batch, vinyl acetate and a copolymer thereof with the composite phase-change material according to a mass ratio of (25-10): (1-3): (1-4): (3-8), and fully drying to obtain a composite material, wherein the crystalline hydrate comprises but is not limited to mirabilite, alum, goslarite and chalcanthite, the cooling particles are polylactic acid particles, glyceryl tristearate, glyceryl monostearate and glyceryl distearate, the composite phase change material is prepared by melting crystalline hydrate and cooling particles at high temperature, stirring and mixing uniformly and then cooling, and melt spinning is performed in a spinning machine; and after stretching, carrying out immersion cleaning, water washing, curling and low-tempera</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>CIGARETTES</subject><subject>CIGARS</subject><subject>DYES</subject><subject>HUMAN NECESSITIES</subject><subject>MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>POLISHES</subject><subject>SMOKERS' REQUISITES</subject><subject>SNUFF</subject><subject>TOBACCO</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNikEKwjAQAHPxIOof1gcI1op6laJ4Kh68lyVuk4VmNyQLft8efICnGZhZuv5ZKGNBYxVIZFHfoCN4DljIjMD0A17FkIUlzJqyVp5DjlgJfEQJBAmNCuO0dosRp0qbH1due7-9useOsg5UM3oSsqHrm6a9nE_7w_Ha_vN8AVefNwU</recordid><startdate>20220104</startdate><enddate>20220104</enddate><creator>JIANG CHEN</creator><creator>ZHENG HONGLIANG</creator><creator>SUI TENG</creator><creator>XIA WEIQUN</creator><scope>EVB</scope></search><sort><creationdate>20220104</creationdate><title>Preparation method of cigarette tow containing composite phase change material</title><author>JIANG CHEN ; ZHENG HONGLIANG ; SUI TENG ; XIA WEIQUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113876024A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>CIGARETTES</topic><topic>CIGARS</topic><topic>DYES</topic><topic>HUMAN NECESSITIES</topic><topic>MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>POLISHES</topic><topic>SMOKERS' REQUISITES</topic><topic>SNUFF</topic><topic>TOBACCO</topic><toplevel>online_resources</toplevel><creatorcontrib>JIANG CHEN</creatorcontrib><creatorcontrib>ZHENG HONGLIANG</creatorcontrib><creatorcontrib>SUI TENG</creatorcontrib><creatorcontrib>XIA WEIQUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIANG CHEN</au><au>ZHENG HONGLIANG</au><au>SUI TENG</au><au>XIA WEIQUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Preparation method of cigarette tow containing composite phase change material</title><date>2022-01-04</date><risdate>2022</risdate><abstract>The invention belongs to the technical field of polymer composite materials, and relates to a preparation method of a cigarette tow containing a composite phase-change material. 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| subjects | ADHESIVES CHEMISTRY CIGARETTES CIGARS DYES HUMAN NECESSITIES MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES SMOKERS' REQUISITES SNUFF TOBACCO |
| title | Preparation method of cigarette tow containing composite phase change material |
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