FLUORINE-CONTAINING OXETANE COPOLYMER, ITS MANUFACTURING METHOD, COMPOSITION USING THE SAME AND CURED PRODUCT
PROBLEM TO BE SOLVED: To provide a fluorine-containing oxetane copolymer suitable for a cladding material or the like for an optical transmission fiber, excellent in adhesiveness to a base material and transparency of the resin and having a low refractive index or the like, and a manufacturing metho...
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creator | HASHIGUCHI YUICHI SHINOHARA NOBUYASU |
description | PROBLEM TO BE SOLVED: To provide a fluorine-containing oxetane copolymer suitable for a cladding material or the like for an optical transmission fiber, excellent in adhesiveness to a base material and transparency of the resin and having a low refractive index or the like, and a manufacturing method of the same, a composition using the same and a cured product. SOLUTION: The present invention provides the fluorine-containing oxetane copolymer containing a monomer unit of formula (1) [R is H, F, an alkyl, a fluoroalkyl, an aryl, allyl, furyl or thienyl; Rf is a monovalent fluorine- containing group shown by the formula: CnF2n-1, CnF2nH or CnF2n+1 (n is an integer from 2 to 12) and m is an integer from 1 to 10], the manufacturing method, the composition and the cured material. |
format | Patent |
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SOLUTION: The present invention provides the fluorine-containing oxetane copolymer containing a monomer unit of formula (1) [R is H, F, an alkyl, a fluoroalkyl, an aryl, allyl, furyl or thienyl; Rf is a monovalent fluorine- containing group shown by the formula: CnF2n-1, CnF2nH or CnF2n+1 (n is an integer from 2 to 12) and m is an integer from 1 to 10], the manufacturing method, the composition and the cured material.</description><edition>7</edition><language>eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS ; METALLURGY ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PHYSICS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2001</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=20010417&DB=EPODOC&CC=JP&NR=2001106779A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010417&DB=EPODOC&CC=JP&NR=2001106779A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HASHIGUCHI YUICHI</creatorcontrib><creatorcontrib>SHINOHARA NOBUYASU</creatorcontrib><title>FLUORINE-CONTAINING OXETANE COPOLYMER, ITS MANUFACTURING METHOD, COMPOSITION USING THE SAME AND CURED PRODUCT</title><description>PROBLEM TO BE SOLVED: To provide a fluorine-containing oxetane copolymer suitable for a cladding material or the like for an optical transmission fiber, excellent in adhesiveness to a base material and transparency of the resin and having a low refractive index or the like, and a manufacturing method of the same, a composition using the same and a cured product. SOLUTION: The present invention provides the fluorine-containing oxetane copolymer containing a monomer unit of formula (1) [R is H, F, an alkyl, a fluoroalkyl, an aryl, allyl, furyl or thienyl; Rf is a monovalent fluorine- containing group shown by the formula: CnF2n-1, CnF2nH or CnF2n+1 (n is an integer from 2 to 12) and m is an integer from 1 to 10], the manufacturing method, the composition and the cured material.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</subject><subject>METALLURGY</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PHYSICS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyr0KwjAUQOEuDqK-w8W5hVbB4hiSWxsxuSG5AZ1KkTj5U6jvjxZ8AKcznG-ePZpTJK8tFpIsC221PQCdkYVFkOTodDHoc9AcwAgbGyE5-gkZ5JZU_kXGUdCsyUIM0-EWIQiDIKwCGT0qcJ5UlLzMZrf-PqbVr4ts3SDLtkjDq0vj0F_TM727o9uUZVWVu7rei-1f6APXLDe4</recordid><startdate>20010417</startdate><enddate>20010417</enddate><creator>HASHIGUCHI YUICHI</creator><creator>SHINOHARA NOBUYASU</creator><scope>EVB</scope></search><sort><creationdate>20010417</creationdate><title>FLUORINE-CONTAINING OXETANE COPOLYMER, ITS MANUFACTURING METHOD, COMPOSITION USING THE SAME AND CURED PRODUCT</title><author>HASHIGUCHI YUICHI ; SHINOHARA NOBUYASU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2001106779A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2001</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS</topic><topic>METALLURGY</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PHYSICS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>HASHIGUCHI YUICHI</creatorcontrib><creatorcontrib>SHINOHARA NOBUYASU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HASHIGUCHI YUICHI</au><au>SHINOHARA NOBUYASU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FLUORINE-CONTAINING OXETANE COPOLYMER, ITS MANUFACTURING METHOD, COMPOSITION USING THE SAME AND CURED PRODUCT</title><date>2001-04-17</date><risdate>2001</risdate><abstract>PROBLEM TO BE SOLVED: To provide a fluorine-containing oxetane copolymer suitable for a cladding material or the like for an optical transmission fiber, excellent in adhesiveness to a base material and transparency of the resin and having a low refractive index or the like, and a manufacturing method of the same, a composition using the same and a cured product. SOLUTION: The present invention provides the fluorine-containing oxetane copolymer containing a monomer unit of formula (1) [R is H, F, an alkyl, a fluoroalkyl, an aryl, allyl, furyl or thienyl; Rf is a monovalent fluorine- containing group shown by the formula: CnF2n-1, CnF2nH or CnF2n+1 (n is an integer from 2 to 12) and m is an integer from 1 to 10], the manufacturing method, the composition and the cured material.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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subjects | CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS THEIR PREPARATION OR CHEMICAL WORKING-UP |
title | FLUORINE-CONTAINING OXETANE COPOLYMER, ITS MANUFACTURING METHOD, COMPOSITION USING THE SAME AND CURED PRODUCT |
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