RUBBER COMPOSITION AND CROSSLINKED RUBBER COMPOSITION
A rubber composition, comprising:an uncross-linked rubber having no hydrogen-bond cross-linkable moiety; andat least one polymer component selected from the group consisting of polymers (A) each of which has a side chain (a) containing a hydrogen-bond cross-linkable moiety having a carbonyl-containi...
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creator | IWASAKI, Keitaro ASHIURA, Makoto CHINO, Keisuke |
description | A rubber composition, comprising:an uncross-linked rubber having no hydrogen-bond cross-linkable moiety; andat least one polymer component selected from the group consisting of polymers (A) each of which has a side chain (a) containing a hydrogen-bond cross-linkable moiety having a carbonyl-containing group and/or a nitrogen-containing heterocycle and has a glass-transition point of 25°C or below and polymers (B) each of which contains a hydrogen-bond cross-linkable moiety and a covalent-bond cross-linking moiety in a side chain and has a glass-transition point of 25°C or below; whereinan amount of the polymer component contained is 0.01 to 200 parts by mass relative to 100 parts by mass of the uncross-linked rubber, andthe polymers (A) and the polymers (B) are each a reaction product of a maleic anhydride graft-modified thermoplastic polymer having a maleation ratio of 0.1 to 10% by mass and a cross-linkable compound. |
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whereinan amount of the polymer component contained is 0.01 to 200 parts by mass relative to 100 parts by mass of the uncross-linked rubber, andthe polymers (A) and the polymers (B) are each a reaction product of a maleic anhydride graft-modified thermoplastic polymer having a maleation ratio of 0.1 to 10% by mass and a cross-linkable compound.</description><language>eng ; fre ; ger</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</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=20240724&DB=EPODOC&CC=EP&NR=4174129A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240724&DB=EPODOC&CC=EP&NR=4174129A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IWASAKI, Keitaro</creatorcontrib><creatorcontrib>ASHIURA, Makoto</creatorcontrib><creatorcontrib>CHINO, Keisuke</creatorcontrib><title>RUBBER COMPOSITION AND CROSSLINKED RUBBER COMPOSITION</title><description>A rubber composition, comprising:an uncross-linked rubber having no hydrogen-bond cross-linkable moiety; andat least one polymer component selected from the group consisting of polymers (A) each of which has a side chain (a) containing a hydrogen-bond cross-linkable moiety having a carbonyl-containing group and/or a nitrogen-containing heterocycle and has a glass-transition point of 25°C or below and polymers (B) each of which contains a hydrogen-bond cross-linkable moiety and a covalent-bond cross-linking moiety in a side chain and has a glass-transition point of 25°C or below; whereinan amount of the polymer component contained is 0.01 to 200 parts by mass relative to 100 parts by mass of the uncross-linked rubber, andthe polymers (A) and the polymers (B) are each a reaction product of a maleic anhydride graft-modified thermoplastic polymer having a maleation ratio of 0.1 to 10% by mass and a cross-linkable compound.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDANCnVycg1ScPb3DfAP9gzx9PdTcPRzUXAO8g8O9vH083Z1UcBUwsPAmpaYU5zKC6W5GRTcXEOcPXRTC_LjU4sLEpNT81JL4l0DTAzNTQyNLB1NjIlQAgDHSSei</recordid><startdate>20240724</startdate><enddate>20240724</enddate><creator>IWASAKI, Keitaro</creator><creator>ASHIURA, Makoto</creator><creator>CHINO, Keisuke</creator><scope>EVB</scope></search><sort><creationdate>20240724</creationdate><title>RUBBER COMPOSITION AND CROSSLINKED RUBBER COMPOSITION</title><author>IWASAKI, Keitaro ; ASHIURA, Makoto ; CHINO, Keisuke</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP4174129A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>IWASAKI, Keitaro</creatorcontrib><creatorcontrib>ASHIURA, Makoto</creatorcontrib><creatorcontrib>CHINO, Keisuke</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IWASAKI, Keitaro</au><au>ASHIURA, Makoto</au><au>CHINO, Keisuke</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RUBBER COMPOSITION AND CROSSLINKED RUBBER COMPOSITION</title><date>2024-07-24</date><risdate>2024</risdate><abstract>A rubber composition, comprising:an uncross-linked rubber having no hydrogen-bond cross-linkable moiety; 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subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
title | RUBBER COMPOSITION AND CROSSLINKED RUBBER COMPOSITION |
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