HIGHLY WATER-ABSORBENT FIBER
A highly water-absorbent fiber made from a copolymer composed of: (a) comonomer units comprising a vinyl monomer having a carboxyl group, wherein the carboxyl groups of part of the units form sodium and/or potassium salts, and (b) comonomer units comprising monomers such as a vinyl monomer having an...
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| creator | TANAKA, YUTAKA KAKEGAWA, MIYAKO TESHIMA, TSUTOMU AGARI, KATSUMI MIZUKAMI, YOSHIKATSU FUKUMOTO, HIROKO YOSHIMURA, HIROKO |
| description | A highly water-absorbent fiber made from a copolymer composed of: (a) comonomer units comprising a vinyl monomer having a carboxyl group, wherein the carboxyl groups of part of the units form sodium and/or potassium salts, and (b) comonomer units comprising monomers such as a vinyl monomer having an amino group and a vinyl monomer having both of hydroxyl and amino groups. The fiber is excellent in water absorbency, scarcely undergoes discoloration, is excellent in physiological saline absorbency, and can be produced under ordinary spinning conditions.
Fibre à fort pouvoir d'absorption d'eau formée d'un copolymère constitué (a) d'unités comonomères comprenant un monomère vinylique possédant un groupe carboxyle, dans lequel les groupes carboxyle d'une partie des unités forment des sels de sodium et/ou de potassium, et (b) d'unités comonomères comprenant des monomères tels qu'un monomère vinylique possédant un groupe amino et un monomère vinylique possédant des groupes hydroxyle et amino. Cette fibre présente un excellent pouvoir d'absorption d'eau, ne subit qu'une faible décoloration, présente un excellent pouvoir d'absorption des solutions salines physiologiques, et peut être produite dans des installations de filage classiques. |
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Fibre à fort pouvoir d'absorption d'eau formée d'un copolymère constitué (a) d'unités comonomères comprenant un monomère vinylique possédant un groupe carboxyle, dans lequel les groupes carboxyle d'une partie des unités forment des sels de sodium et/ou de potassium, et (b) d'unités comonomères comprenant des monomères tels qu'un monomère vinylique possédant un groupe amino et un monomère vinylique possédant des groupes hydroxyle et amino. Cette fibre présente un excellent pouvoir d'absorption d'eau, ne subit qu'une faible décoloration, présente un excellent pouvoir d'absorption des solutions salines physiologiques, et peut être produite dans des installations de filage classiques.</description><edition>5</edition><language>eng ; fre ; jpn</language><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS ; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; NATURAL OR ARTIFICIAL THREADS OR FIBRES ; ORGANIC MACROMOLECULAR COMPOUNDS ; SPINNING ; TEXTILES ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>1994</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=19940303&DB=EPODOC&CC=WO&NR=9404725A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19940303&DB=EPODOC&CC=WO&NR=9404725A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TANAKA, YUTAKA</creatorcontrib><creatorcontrib>KAKEGAWA, MIYAKO</creatorcontrib><creatorcontrib>TESHIMA, TSUTOMU</creatorcontrib><creatorcontrib>AGARI, KATSUMI</creatorcontrib><creatorcontrib>MIZUKAMI, YOSHIKATSU</creatorcontrib><creatorcontrib>FUKUMOTO, HIROKO</creatorcontrib><creatorcontrib>YOSHIMURA, HIROKO</creatorcontrib><title>HIGHLY WATER-ABSORBENT FIBER</title><description>A highly water-absorbent fiber made from a copolymer composed of: (a) comonomer units comprising a vinyl monomer having a carboxyl group, wherein the carboxyl groups of part of the units form sodium and/or potassium salts, and (b) comonomer units comprising monomers such as a vinyl monomer having an amino group and a vinyl monomer having both of hydroxyl and amino groups. The fiber is excellent in water absorbency, scarcely undergoes discoloration, is excellent in physiological saline absorbency, and can be produced under ordinary spinning conditions.
Fibre à fort pouvoir d'absorption d'eau formée d'un copolymère constitué (a) d'unités comonomères comprenant un monomère vinylique possédant un groupe carboxyle, dans lequel les groupes carboxyle d'une partie des unités forment des sels de sodium et/ou de potassium, et (b) d'unités comonomères comprenant des monomères tels qu'un monomère vinylique possédant un groupe amino et un monomère vinylique possédant des groupes hydroxyle et amino. Cette fibre présente un excellent pouvoir d'absorption d'eau, ne subit qu'une faible décoloration, présente un excellent pouvoir d'absorption des solutions salines physiologiques, et peut être produite dans des installations de filage classiques.</description><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</subject><subject>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>NATURAL OR ARTIFICIAL THREADS OR FIBRES</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>SPINNING</subject><subject>TEXTILES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1994</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJDx8HT38IlUCHcMcQ3SdXQK9g9ycvULUXDzdHIN4mFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8eH-liYGJuZGpo6GxkQoAQA1ySCI</recordid><startdate>19940303</startdate><enddate>19940303</enddate><creator>TANAKA, YUTAKA</creator><creator>KAKEGAWA, MIYAKO</creator><creator>TESHIMA, TSUTOMU</creator><creator>AGARI, KATSUMI</creator><creator>MIZUKAMI, YOSHIKATSU</creator><creator>FUKUMOTO, HIROKO</creator><creator>YOSHIMURA, HIROKO</creator><scope>EVB</scope></search><sort><creationdate>19940303</creationdate><title>HIGHLY WATER-ABSORBENT FIBER</title><author>TANAKA, YUTAKA ; KAKEGAWA, MIYAKO ; TESHIMA, TSUTOMU ; AGARI, KATSUMI ; MIZUKAMI, YOSHIKATSU ; FUKUMOTO, HIROKO ; YOSHIMURA, HIROKO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO9404725A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; jpn</language><creationdate>1994</creationdate><topic>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS</topic><topic>CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>NATURAL OR ARTIFICIAL THREADS OR FIBRES</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>SPINNING</topic><topic>TEXTILES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>TANAKA, YUTAKA</creatorcontrib><creatorcontrib>KAKEGAWA, MIYAKO</creatorcontrib><creatorcontrib>TESHIMA, TSUTOMU</creatorcontrib><creatorcontrib>AGARI, KATSUMI</creatorcontrib><creatorcontrib>MIZUKAMI, YOSHIKATSU</creatorcontrib><creatorcontrib>FUKUMOTO, HIROKO</creatorcontrib><creatorcontrib>YOSHIMURA, HIROKO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TANAKA, YUTAKA</au><au>KAKEGAWA, MIYAKO</au><au>TESHIMA, TSUTOMU</au><au>AGARI, KATSUMI</au><au>MIZUKAMI, YOSHIKATSU</au><au>FUKUMOTO, HIROKO</au><au>YOSHIMURA, HIROKO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HIGHLY WATER-ABSORBENT FIBER</title><date>1994-03-03</date><risdate>1994</risdate><abstract>A highly water-absorbent fiber made from a copolymer composed of: (a) comonomer units comprising a vinyl monomer having a carboxyl group, wherein the carboxyl groups of part of the units form sodium and/or potassium salts, and (b) comonomer units comprising monomers such as a vinyl monomer having an amino group and a vinyl monomer having both of hydroxyl and amino groups. The fiber is excellent in water absorbency, scarcely undergoes discoloration, is excellent in physiological saline absorbency, and can be produced under ordinary spinning conditions.
Fibre à fort pouvoir d'absorption d'eau formée d'un copolymère constitué (a) d'unités comonomères comprenant un monomère vinylique possédant un groupe carboxyle, dans lequel les groupes carboxyle d'une partie des unités forment des sels de sodium et/ou de potassium, et (b) d'unités comonomères comprenant des monomères tels qu'un monomère vinylique possédant un groupe amino et un monomère vinylique possédant des groupes hydroxyle et amino. Cette fibre présente un excellent pouvoir d'absorption d'eau, ne subit qu'une faible décoloration, présente un excellent pouvoir d'absorption des solutions salines physiologiques, et peut être produite dans des installations de filage classiques.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; jpn |
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| subjects | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY NATURAL OR ARTIFICIAL THREADS OR FIBRES ORGANIC MACROMOLECULAR COMPOUNDS SPINNING TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | HIGHLY WATER-ABSORBENT FIBER |
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