Sheet and laminate
The purpose of the present invention is to provide: a sheet which has high transparency, suppresses yellowing due to heating, and has high tensile modulus and excellent flexibility; and a laminate having the sheet. This sheet contains a microfibrous cellulose having a fiber width of 10 nm or less an...
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| creator | NOGUCHI YUICHI SUNAGAWA HIROKAZU SHISHIDO RINA |
| description | The purpose of the present invention is to provide: a sheet which has high transparency, suppresses yellowing due to heating, and has high tensile modulus and excellent flexibility; and a laminate having the sheet. This sheet contains a microfibrous cellulose having a fiber width of 10 nm or less and a cellulose derivative having a weight average molecular weight of 1.0 * 104 to 3.0 * 105 (inclusive).
本发明的目的在于，提供具有高透明性、抑制由加热导致的黄变，且拉伸弹性模量高、柔软性也优异的片材；以及具有该片材的层叠体。本发明的片材包含纤维宽度为10nm以下的微细纤维状纤维素、以及重均分子量为1.0×104以上且3.0×105以下的纤维素衍生物。 |
| format | Patent |
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本发明的目的在于，提供具有高透明性、抑制由加热导致的黄变，且拉伸弹性模量高、柔软性也优异的片材；以及具有该片材的层叠体。本发明的片材包含纤维宽度为10nm以下的微细纤维状纤维素、以及重均分子量为1.0×104以上且3.0×105以下的纤维素衍生物。</description><language>chi ; eng</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; GENERAL PROCESSES OF COMPOUNDING ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; WORKING-UP</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=20231017&DB=EPODOC&CC=CN&NR=116897182A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231017&DB=EPODOC&CC=CN&NR=116897182A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NOGUCHI YUICHI</creatorcontrib><creatorcontrib>SUNAGAWA HIROKAZU</creatorcontrib><creatorcontrib>SHISHIDO RINA</creatorcontrib><title>Sheet and laminate</title><description>The purpose of the present invention is to provide: a sheet which has high transparency, suppresses yellowing due to heating, and has high tensile modulus and excellent flexibility; and a laminate having the sheet. This sheet contains a microfibrous cellulose having a fiber width of 10 nm or less and a cellulose derivative having a weight average molecular weight of 1.0 * 104 to 3.0 * 105 (inclusive).
本发明的目的在于，提供具有高透明性、抑制由加热导致的黄变，且拉伸弹性模量高、柔软性也优异的片材；以及具有该片材的层叠体。本发明的片材包含纤维宽度为10nm以下的微细纤维状纤维素、以及重均分子量为1.0×104以上且3.0×105以下的纤维素衍生物。</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAKzkhNLVFIzEtRyEnMzcxLLEnlYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GhmYWluaGFkaOxsSoAQDeEx_G</recordid><startdate>20231017</startdate><enddate>20231017</enddate><creator>NOGUCHI YUICHI</creator><creator>SUNAGAWA HIROKAZU</creator><creator>SHISHIDO RINA</creator><scope>EVB</scope></search><sort><creationdate>20231017</creationdate><title>Sheet and laminate</title><author>NOGUCHI YUICHI ; SUNAGAWA HIROKAZU ; SHISHIDO RINA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116897182A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>NOGUCHI YUICHI</creatorcontrib><creatorcontrib>SUNAGAWA HIROKAZU</creatorcontrib><creatorcontrib>SHISHIDO RINA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NOGUCHI YUICHI</au><au>SUNAGAWA HIROKAZU</au><au>SHISHIDO RINA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Sheet and laminate</title><date>2023-10-17</date><risdate>2023</risdate><abstract>The purpose of the present invention is to provide: a sheet which has high transparency, suppresses yellowing due to heating, and has high tensile modulus and excellent flexibility; and a laminate having the sheet. This sheet contains a microfibrous cellulose having a fiber width of 10 nm or less and a cellulose derivative having a weight average molecular weight of 1.0 * 104 to 3.0 * 105 (inclusive).
本发明的目的在于，提供具有高透明性、抑制由加热导致的黄变，且拉伸弹性模量高、柔软性也优异的片材；以及具有该片材的层叠体。本发明的片材包含纤维宽度为10nm以下的微细纤维状纤维素、以及重均分子量为1.0×104以上且3.0×105以下的纤维素衍生物。</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 GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP |
| title | Sheet and laminate |
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