Nano modified cation dispersed rosin size compound and preparation method thereof

The invention provides a nano modified cationic dispersed rosin size compound which comprises the following components in parts by weight: 70-75 parts of rosin, 10-20 parts of gelatin, 5-10 parts of modified bletilla striata gum, 5-10 parts of multiwalled carbon nanotubes, 15-20 parts of quaternary...

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Hauptverfasser:	SHEN ANCHENG, YIN DONGHUA, SHI XIAODAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	IMPREGNATING OR COATING OF PAPER PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G
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creator	SHEN ANCHENG YIN DONGHUA SHI XIAODAN
description	The invention provides a nano modified cationic dispersed rosin size compound which comprises the following components in parts by weight: 70-75 parts of rosin, 10-20 parts of gelatin, 5-10 parts of modified bletilla striata gum, 5-10 parts of multiwalled carbon nanotubes, 15-20 parts of quaternary ammonium cationic starch, 5-10 parts of a co-emulsifier and 5-10 parts of a stabilizer, and the cationic emulsifier is a quaternary ammonium cationic starch aqueous emulsion. The preparation method comprises the following steps: fully melting the rosin, the gelatin and the modified bletilla striata gum in a closed reaction container, preheating a mixed aqueous solution of the multi-walled carbon nanotubes, the cationic emulsifier, the co-emulsifier and the stabilizer to 90-98 DEG C, adding the preheated mixed aqueous solution into the molten mixture, stirring at a low speed, shearing at a high speed, discharging, and passing through a homogenizer. According to the invention, gelatin and modified bletilla striata gu
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The preparation method comprises the following steps: fully melting the rosin, the gelatin and the modified bletilla striata gum in a closed reaction container, preheating a mixed aqueous solution of the multi-walled carbon nanotubes, the cationic emulsifier, the co-emulsifier and the stabilizer to 90-98 DEG C, adding the preheated mixed aqueous solution into the molten mixture, stirring at a low speed, shearing at a high speed, discharging, and passing through a homogenizer. According to the invention, gelatin and modified bletilla striata gu</description><language>chi ; eng</language><subject>IMPREGNATING OR COATING OF PAPER ; PAPER NOT OTHERWISE PROVIDED FOR ; PAPER-MAKING ; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D ; PRODUCTION OF CELLULOSE ; PULP COMPOSITIONS ; TEXTILES ; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</subject><creationdate>2023</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=20230131&DB=EPODOC&CC=CN&NR=115652684A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230131&DB=EPODOC&CC=CN&NR=115652684A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHEN ANCHENG</creatorcontrib><creatorcontrib>YIN DONGHUA</creatorcontrib><creatorcontrib>SHI XIAODAN</creatorcontrib><title>Nano modified cation dispersed rosin size compound and preparation method thereof</title><description>The invention provides a nano modified cationic dispersed rosin size compound which comprises the following components in parts by weight: 70-75 parts of rosin, 10-20 parts of gelatin, 5-10 parts of modified bletilla striata gum, 5-10 parts of multiwalled carbon nanotubes, 15-20 parts of quaternary ammonium cationic starch, 5-10 parts of a co-emulsifier and 5-10 parts of a stabilizer, and the cationic emulsifier is a quaternary ammonium cationic starch aqueous emulsion. The preparation method comprises the following steps: fully melting the rosin, the gelatin and the modified bletilla striata gum in a closed reaction container, preheating a mixed aqueous solution of the multi-walled carbon nanotubes, the cationic emulsifier, the co-emulsifier and the stabilizer to 90-98 DEG C, adding the preheated mixed aqueous solution into the molten mixture, stirring at a low speed, shearing at a high speed, discharging, and passing through a homogenizer. According to the invention, gelatin and modified bletilla striata gu</description><subject>IMPREGNATING OR COATING OF PAPER</subject><subject>PAPER NOT OTHERWISE PROVIDED FOR</subject><subject>PAPER-MAKING</subject><subject>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</subject><subject>PRODUCTION OF CELLULOSE</subject><subject>PULP COMPOSITIONS</subject><subject>TEXTILES</subject><subject>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNikEKwjAQAHPxIOof1gd4qNriVYriqSB4L0uyoQsmu2Tjxddb0Ad4GAaGWbr7gFkgSeDIFMBjZckQ2JSKzaGIcQbjN4GXpPLKAXBGCymW752oThKgTlRI4totIj6NNj-v3PZ6efS3HamMZIqeMtWxH5qm7dp9dzqeD_88HwRgOCM</recordid><startdate>20230131</startdate><enddate>20230131</enddate><creator>SHEN ANCHENG</creator><creator>YIN DONGHUA</creator><creator>SHI XIAODAN</creator><scope>EVB</scope></search><sort><creationdate>20230131</creationdate><title>Nano modified cation dispersed rosin size compound and preparation method thereof</title><author>SHEN ANCHENG ; YIN DONGHUA ; SHI XIAODAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115652684A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>IMPREGNATING OR COATING OF PAPER</topic><topic>PAPER NOT OTHERWISE PROVIDED FOR</topic><topic>PAPER-MAKING</topic><topic>PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D</topic><topic>PRODUCTION OF CELLULOSE</topic><topic>PULP COMPOSITIONS</topic><topic>TEXTILES</topic><topic>TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G</topic><toplevel>online_resources</toplevel><creatorcontrib>SHEN ANCHENG</creatorcontrib><creatorcontrib>YIN DONGHUA</creatorcontrib><creatorcontrib>SHI XIAODAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHEN ANCHENG</au><au>YIN DONGHUA</au><au>SHI XIAODAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Nano modified cation dispersed rosin size compound and preparation method thereof</title><date>2023-01-31</date><risdate>2023</risdate><abstract>The invention provides a nano modified cationic dispersed rosin size compound which comprises the following components in parts by weight: 70-75 parts of rosin, 10-20 parts of gelatin, 5-10 parts of modified bletilla striata gum, 5-10 parts of multiwalled carbon nanotubes, 15-20 parts of quaternary ammonium cationic starch, 5-10 parts of a co-emulsifier and 5-10 parts of a stabilizer, and the cationic emulsifier is a quaternary ammonium cationic starch aqueous emulsion. The preparation method comprises the following steps: fully melting the rosin, the gelatin and the modified bletilla striata gum in a closed reaction container, preheating a mixed aqueous solution of the multi-walled carbon nanotubes, the cationic emulsifier, the co-emulsifier and the stabilizer to 90-98 DEG C, adding the preheated mixed aqueous solution into the molten mixture, stirring at a low speed, shearing at a high speed, discharging, and passing through a homogenizer. According to the invention, gelatin and modified bletilla striata gu</abstract><oa>free_for_read</oa></addata></record>
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title	Nano modified cation dispersed rosin size compound and preparation method thereof
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