Fabric wet rubbing fastness improver copolymer as well as preparation method and application thereof
The invention discloses a fabric wet rubbing fastness improver copolymer as well as a preparation method and application thereof. The copolymer comprises the following copolymerization units in terms of 100% by mass of the total of all copolymerization units: 1) 45-85% by mass of a copolymerization...
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| creator | YAO MINMIN LI ZHENGXIONG |
| description | The invention discloses a fabric wet rubbing fastness improver copolymer as well as a preparation method and application thereof. The copolymer comprises the following copolymerization units in terms of 100% by mass of the total of all copolymerization units: 1) 45-85% by mass of a copolymerization unit derived from (meth) acrylate modified polyurethane; 2) 5-30% by mass of a copolymerization unit derived from modified polyethyleneimine; 3) 1-25% by mass of a copolymerization unit derived from an epoxy resin; and 4) 1-15% by mass of a copolymerization unit derived from (meth) acrylic acid. The copolymer is good in stability and good in improvement effect on the wet rubbing fastness effect of the fabric. The wet rubbing fastness grade of the microfiber leather treated by the copolymer is obviously improved from grade 2 to grade 3-4 or grade 4, and the hand feeling of the microfiber leather is not influenced.
本发明公开了一种织物湿摩擦牢度提升剂共聚物及其制备方法和应用。该共聚物包括以全部共聚单元的合计为100质量％计，包括如下共聚单元：1)45-85质量％来源于(甲基)丙烯酸酯改性聚氨酯的共聚单元；2)5-30 |
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本发明公开了一种织物湿摩擦牢度提升剂共聚物及其制备方法和应用。该共聚物包括以全部共聚单元的合计为100质量％计，包括如下共聚单元：1)45-85质量％来源于(甲基)丙烯酸酯改性聚氨酯的共聚单元；2)5-30</description><language>chi ; eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM ; DYEING OR PRINTING TEXTILES ; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR ; LAUNDERING ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; TEXTILES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TREATMENT OF TEXTILES OR THE LIKE</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=20240326&DB=EPODOC&CC=CN&NR=117756994A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240326&DB=EPODOC&CC=CN&NR=117756994A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAO MINMIN</creatorcontrib><creatorcontrib>LI ZHENGXIONG</creatorcontrib><title>Fabric wet rubbing fastness improver copolymer as well as preparation method and application thereof</title><description>The invention discloses a fabric wet rubbing fastness improver copolymer as well as a preparation method and application thereof. The copolymer comprises the following copolymerization units in terms of 100% by mass of the total of all copolymerization units: 1) 45-85% by mass of a copolymerization unit derived from (meth) acrylate modified polyurethane; 2) 5-30% by mass of a copolymerization unit derived from modified polyethyleneimine; 3) 1-25% by mass of a copolymerization unit derived from an epoxy resin; and 4) 1-15% by mass of a copolymerization unit derived from (meth) acrylic acid. The copolymer is good in stability and good in improvement effect on the wet rubbing fastness effect of the fabric. The wet rubbing fastness grade of the microfiber leather treated by the copolymer is obviously improved from grade 2 to grade 3-4 or grade 4, and the hand feeling of the microfiber leather is not influenced.
本发明公开了一种织物湿摩擦牢度提升剂共聚物及其制备方法和应用。该共聚物包括以全部共聚单元的合计为100质量％计，包括如下共聚单元：1)45-85质量％来源于(甲基)丙烯酸酯改性聚氨酯的共聚单元；2)5-30</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM</subject><subject>DYEING OR PRINTING TEXTILES</subject><subject>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</subject><subject>LAUNDERING</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>TEXTILES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TREATMENT OF TEXTILES OR THE LIKE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNij0KwkAQRrexEPUO4wEsgj8hpQSDlZV9mGwmZmGzM8yuird3RQ9g8fE-Hm9u-gY7dRaelEDvXefCDQaMKVCM4CZRfpCCZWH_mvLDmFPvPxQlQcXkOMBEaeQeMOSJeGe_Oo2kxMPSzAb0kVY_Lsy6OV3r84aEW4qClgKltr4URVnuD1W1O27_ad4jJT94</recordid><startdate>20240326</startdate><enddate>20240326</enddate><creator>YAO MINMIN</creator><creator>LI ZHENGXIONG</creator><scope>EVB</scope></search><sort><creationdate>20240326</creationdate><title>Fabric wet rubbing fastness improver copolymer as well as preparation method and application thereof</title><author>YAO MINMIN ; LI ZHENGXIONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117756994A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM</topic><topic>DYEING OR PRINTING TEXTILES</topic><topic>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</topic><topic>LAUNDERING</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>TEXTILES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TREATMENT OF TEXTILES OR THE LIKE</topic><toplevel>online_resources</toplevel><creatorcontrib>YAO MINMIN</creatorcontrib><creatorcontrib>LI ZHENGXIONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAO MINMIN</au><au>LI ZHENGXIONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fabric wet rubbing fastness improver copolymer as well as preparation method and application thereof</title><date>2024-03-26</date><risdate>2024</risdate><abstract>The invention discloses a fabric wet rubbing fastness improver copolymer as well as a preparation method and application thereof. The copolymer comprises the following copolymerization units in terms of 100% by mass of the total of all copolymerization units: 1) 45-85% by mass of a copolymerization unit derived from (meth) acrylate modified polyurethane; 2) 5-30% by mass of a copolymerization unit derived from modified polyethyleneimine; 3) 1-25% by mass of a copolymerization unit derived from an epoxy resin; and 4) 1-15% by mass of a copolymerization unit derived from (meth) acrylic acid. The copolymer is good in stability and good in improvement effect on the wet rubbing fastness effect of the fabric. The wet rubbing fastness grade of the microfiber leather treated by the copolymer is obviously improved from grade 2 to grade 3-4 or grade 4, and the hand feeling of the microfiber leather is not influenced.
本发明公开了一种织物湿摩擦牢度提升剂共聚物及其制备方法和应用。该共聚物包括以全部共聚单元的合计为100质量％计，包括如下共聚单元：1)45-85质量％来源于(甲基)丙烯酸酯改性聚氨酯的共聚单元；2)5-30</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON DYEING LEATHER, FURS, OR SOLID MACROMOLECULAR SUBSTANCES INANY FORM DYEING OR PRINTING TEXTILES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF TEXTILES OR THE LIKE |
| title | Fabric wet rubbing fastness improver copolymer as well as preparation method and application thereof |
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