Biological film as well as preparation method and application thereof
The invention relates to a food packaging technology, and discloses a biological film as well as a preparation method and application thereof. The biological film contains the following raw material components: pitaya peel crude polysaccharide, punicalagin, a plasticizer and a solvent. The preparati...
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| creator | QU YANJUN XUE GUOLI WANG WENHUI HUANG HE SONG PING CHE YUQING CAO JIANAN XU QING |
| description | The invention relates to a food packaging technology, and discloses a biological film as well as a preparation method and application thereof. The biological film contains the following raw material components: pitaya peel crude polysaccharide, punicalagin, a plasticizer and a solvent. The preparation method of the biological film comprises the following steps: mixing pitaya peel crude polysaccharide, punicalagin, a plasticizer and a solvent to obtain composite film slurry; and carrying out solid-liquid separation IV on the composite film slurry to obtain film-forming slurry, and carrying out reverse mold drying on the film-forming slurry. The biological film provided by the invention has the advantages of high hydrophobicity, good corrosion resistance, biological adhesion resistance, self-cleaning capability and long service life, and can be applied to food packaging.
本发明涉及食品包装技术，公开了一种生物薄膜及其制备方法和应用。该生物薄膜含有以下原料组分：火龙果皮粗多糖、安石榴苷、增塑剂和溶剂。生物薄膜的制备方法，包括以下步骤：将火龙果皮粗多糖、安石榴苷、增塑剂与溶剂混合，得到复合膜浆液；将所述复合膜浆液进行固液分离IV得到成膜浆液，将所述成膜浆 |
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本发明涉及食品包装技术，公开了一种生物薄膜及其制备方法和应用。该生物薄膜含有以下原料组分：火龙果皮粗多糖、安石榴苷、增塑剂和溶剂。生物薄膜的制备方法，包括以下步骤：将火龙果皮粗多糖、安石榴苷、增塑剂与溶剂混合，得到复合膜浆液；将所述复合膜浆液进行固液分离IV得到成膜浆液，将所述成膜浆</description><language>chi ; eng</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; DERIVATIVES THEREOF ; GENERAL PROCESSES OF COMPOUNDING ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; POLYSACCHARIDES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; WORKING-UP</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=20220527&DB=EPODOC&CC=CN&NR=114539635A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220527&DB=EPODOC&CC=CN&NR=114539635A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QU YANJUN</creatorcontrib><creatorcontrib>XUE GUOLI</creatorcontrib><creatorcontrib>WANG WENHUI</creatorcontrib><creatorcontrib>HUANG HE</creatorcontrib><creatorcontrib>SONG PING</creatorcontrib><creatorcontrib>CHE YUQING</creatorcontrib><creatorcontrib>CAO JIANAN</creatorcontrib><creatorcontrib>XU QING</creatorcontrib><title>Biological film as well as preparation method and application thereof</title><description>The invention relates to a food packaging technology, and discloses a biological film as well as a preparation method and application thereof. The biological film contains the following raw material components: pitaya peel crude polysaccharide, punicalagin, a plasticizer and a solvent. The preparation method of the biological film comprises the following steps: mixing pitaya peel crude polysaccharide, punicalagin, a plasticizer and a solvent to obtain composite film slurry; and carrying out solid-liquid separation IV on the composite film slurry to obtain film-forming slurry, and carrying out reverse mold drying on the film-forming slurry. The biological film provided by the invention has the advantages of high hydrophobicity, good corrosion resistance, biological adhesion resistance, self-cleaning capability and long service life, and can be applied to food packaging.
本发明涉及食品包装技术，公开了一种生物薄膜及其制备方法和应用。该生物薄膜含有以下原料组分：火龙果皮粗多糖、安石榴苷、增塑剂和溶剂。生物薄膜的制备方法，包括以下步骤：将火龙果皮粗多糖、安石榴苷、增塑剂与溶剂混合，得到复合膜浆液；将所述复合膜浆液进行固液分离IV得到成膜浆液，将所述成膜浆</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>DERIVATIVES THEREOF</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>POLYSACCHARIDES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB1yszPyU_PTE7MUUjLzMlVSCxWKE_NyQHRBUWpBYlFiSWZ-XkKuaklGfkpCol5QFxQkANUDxYuyUgtSs1P42FgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoYmpsaWZsamjsbEqAEA4Q4zKQ</recordid><startdate>20220527</startdate><enddate>20220527</enddate><creator>QU YANJUN</creator><creator>XUE GUOLI</creator><creator>WANG WENHUI</creator><creator>HUANG HE</creator><creator>SONG PING</creator><creator>CHE YUQING</creator><creator>CAO JIANAN</creator><creator>XU QING</creator><scope>EVB</scope></search><sort><creationdate>20220527</creationdate><title>Biological film as well as preparation method and application thereof</title><author>QU YANJUN ; XUE GUOLI ; WANG WENHUI ; HUANG HE ; SONG PING ; CHE YUQING ; CAO JIANAN ; XU QING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114539635A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>DERIVATIVES THEREOF</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>POLYSACCHARIDES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>QU YANJUN</creatorcontrib><creatorcontrib>XUE GUOLI</creatorcontrib><creatorcontrib>WANG WENHUI</creatorcontrib><creatorcontrib>HUANG HE</creatorcontrib><creatorcontrib>SONG PING</creatorcontrib><creatorcontrib>CHE YUQING</creatorcontrib><creatorcontrib>CAO JIANAN</creatorcontrib><creatorcontrib>XU QING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QU YANJUN</au><au>XUE GUOLI</au><au>WANG WENHUI</au><au>HUANG HE</au><au>SONG PING</au><au>CHE YUQING</au><au>CAO JIANAN</au><au>XU QING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Biological film as well as preparation method and application thereof</title><date>2022-05-27</date><risdate>2022</risdate><abstract>The invention relates to a food packaging technology, and discloses a biological film as well as a preparation method and application thereof. The biological film contains the following raw material components: pitaya peel crude polysaccharide, punicalagin, a plasticizer and a solvent. The preparation method of the biological film comprises the following steps: mixing pitaya peel crude polysaccharide, punicalagin, a plasticizer and a solvent to obtain composite film slurry; and carrying out solid-liquid separation IV on the composite film slurry to obtain film-forming slurry, and carrying out reverse mold drying on the film-forming slurry. The biological film provided by the invention has the advantages of high hydrophobicity, good corrosion resistance, biological adhesion resistance, self-cleaning capability and long service life, and can be applied to food packaging.
本发明涉及食品包装技术，公开了一种生物薄膜及其制备方法和应用。该生物薄膜含有以下原料组分：火龙果皮粗多糖、安石榴苷、增塑剂和溶剂。生物薄膜的制备方法，包括以下步骤：将火龙果皮粗多糖、安石榴苷、增塑剂与溶剂混合，得到复合膜浆液；将所述复合膜浆液进行固液分离IV得到成膜浆液，将所述成膜浆</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DERIVATIVES THEREOF GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS POLYSACCHARIDES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP |
| title | Biological film as well as preparation method and application thereof |
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