A COPOLYMER A RUBBER COMPOSITION AND A METHOD FOR MANUFACTURING THE SAME

A COPOLYMER A RUBBER COMPOSITION AND A METHOD FOR MANUFACTURING THE SAME

One embodiment of the present invention provides a copolymer comprising: a first part including an aromatic vinyl-based monomer and a conjugated diene-based monomer; and a second part including an aromatic vinyl-based monomer and a conjugated diene-based monomer, wherein a content of the aromatic vi...

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Hauptverfasser: PARK JUNE, HEO JI HYUN
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Sprache:eng ; kor
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CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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creator PARK JUNE
HEO JI HYUN
description One embodiment of the present invention provides a copolymer comprising: a first part including an aromatic vinyl-based monomer and a conjugated diene-based monomer; and a second part including an aromatic vinyl-based monomer and a conjugated diene-based monomer, wherein a content of the aromatic vinyl-based monomer is 35 to 45 wt% based on the total weight of the copolymer and satisfies formula 1, V_1 > V_2. In formula 1, V_1 is a vinyl content of the first part, and V_2 is a vinyl content of the second part. According to one aspect, the present invention can provide a copolymer with a high content of an aromatic vinyl-based monomer and excellent compatibility with a conjugated diene-based copolymer. 본 발명의 일 실시예는 방향족 비닐계 단량체 및 공액 디엔계 단량체를 포함하는 제1 부; 및 방향족 비닐계 단량체 및 공액 디엔계 단량체를 포함하는 제2 부;를 포함하고, 공중합체 총 중량을 기준으로 방향족 비닐계 단량체의 함량은 35~45중량%이고, 하기 식 1을 만족하는, 공중합체를 제공한다. V> V상기 식에서, V은 상기 제1 부의 비닐 함량이고, V는 상기 제2 부의 비닐 함량이다.
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In formula 1, V_1 is a vinyl content of the first part, and V_2 is a vinyl content of the second part. According to one aspect, the present invention can provide a copolymer with a high content of an aromatic vinyl-based monomer and excellent compatibility with a conjugated diene-based copolymer. 본 발명의 일 실시예는 방향족 비닐계 단량체 및 공액 디엔계 단량체를 포함하는 제1 부; 및 방향족 비닐계 단량체 및 공액 디엔계 단량체를 포함하는 제2 부;를 포함하고, 공중합체 총 중량을 기준으로 방향족 비닐계 단량체의 함량은 35~45중량%이고, 하기 식 1을 만족하는, 공중합체를 제공한다. &lt;식 1&gt; V&gt; V상기 식에서, V은 상기 제1 부의 비닐 함량이고, V는 상기 제2 부의 비닐 함량이다.</description><language>eng ; kor</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2020</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&amp;date=20200610&amp;DB=EPODOC&amp;CC=KR&amp;NR=102121477B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20200610&amp;DB=EPODOC&amp;CC=KR&amp;NR=102121477B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PARK JUNE</creatorcontrib><creatorcontrib>HEO JI HYUN</creatorcontrib><title>A COPOLYMER A RUBBER COMPOSITION AND A METHOD FOR MANUFACTURING THE SAME</title><description>One embodiment of the present invention provides a copolymer comprising: a first part including an aromatic vinyl-based monomer and a conjugated diene-based monomer; and a second part including an aromatic vinyl-based monomer and a conjugated diene-based monomer, wherein a content of the aromatic vinyl-based monomer is 35 to 45 wt% based on the total weight of the copolymer and satisfies formula 1, V_1 &gt; V_2. In formula 1, V_1 is a vinyl content of the first part, and V_2 is a vinyl content of the second part. According to one aspect, the present invention can provide a copolymer with a high content of an aromatic vinyl-based monomer and excellent compatibility with a conjugated diene-based copolymer. 본 발명의 일 실시예는 방향족 비닐계 단량체 및 공액 디엔계 단량체를 포함하는 제1 부; 및 방향족 비닐계 단량체 및 공액 디엔계 단량체를 포함하는 제2 부;를 포함하고, 공중합체 총 중량을 기준으로 방향족 비닐계 단량체의 함량은 35~45중량%이고, 하기 식 1을 만족하는, 공중합체를 제공한다. &lt;식 1&gt; V&gt; V상기 식에서, V은 상기 제1 부의 비닐 함량이고, V는 상기 제2 부의 비닐 함량이다.</description><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>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPBwVHD2D_D3ifR1DVJwVAgKdXICMpz9fQP8gz1DPP39FBz9XIASvq4hHv4uCm7-QQq-jn6hbo7OIaFBnn7uCiEergrBjr6uPAysaYk5xam8UJqbQdnNNcTZQze1ID8-tbggMTk1L7Uk3jvI0MDI0MjQxNzcycnQmDhVAIkcLW4</recordid><startdate>20200610</startdate><enddate>20200610</enddate><creator>PARK JUNE</creator><creator>HEO JI HYUN</creator><scope>EVB</scope></search><sort><creationdate>20200610</creationdate><title>A COPOLYMER A RUBBER COMPOSITION AND A METHOD FOR MANUFACTURING THE SAME</title><author>PARK JUNE ; HEO JI HYUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR102121477BB13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2020</creationdate><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>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>PARK JUNE</creatorcontrib><creatorcontrib>HEO JI HYUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PARK JUNE</au><au>HEO JI HYUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A COPOLYMER A RUBBER COMPOSITION AND A METHOD FOR MANUFACTURING THE SAME</title><date>2020-06-10</date><risdate>2020</risdate><abstract>One embodiment of the present invention provides a copolymer comprising: a first part including an aromatic vinyl-based monomer and a conjugated diene-based monomer; and a second part including an aromatic vinyl-based monomer and a conjugated diene-based monomer, wherein a content of the aromatic vinyl-based monomer is 35 to 45 wt% based on the total weight of the copolymer and satisfies formula 1, V_1 &gt; V_2. In formula 1, V_1 is a vinyl content of the first part, and V_2 is a vinyl content of the second part. According to one aspect, the present invention can provide a copolymer with a high content of an aromatic vinyl-based monomer and excellent compatibility with a conjugated diene-based copolymer. 본 발명의 일 실시예는 방향족 비닐계 단량체 및 공액 디엔계 단량체를 포함하는 제1 부; 및 방향족 비닐계 단량체 및 공액 디엔계 단량체를 포함하는 제2 부;를 포함하고, 공중합체 총 중량을 기준으로 방향족 비닐계 단량체의 함량은 35~45중량%이고, 하기 식 1을 만족하는, 공중합체를 제공한다. &lt;식 1&gt; V&gt; V상기 식에서, V은 상기 제1 부의 비닐 함량이고, V는 상기 제2 부의 비닐 함량이다.</abstract><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
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
title A COPOLYMER A RUBBER COMPOSITION AND A METHOD FOR MANUFACTURING THE SAME
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