RUBBER COMPOSITION AND VULCANIZED MOLDED BODY OF SAME
상용화제로서 스티렌과 부타디엔의 블록 공중합체를 사용하지 않아도, 클로로프렌 고무 본래의 기계적 강도를 유지하고, 저온 특성도 우수한 가황 형성체가 얻어지는 고무 조성물 및 가황 형성체를 제공한다. 클로로프렌 고무 10 내지 90질량％와, 천연 고무 또는 이소프렌 고무 10 내지 90질량％를 포함하는 고무 성분 100질량부에 대하여, 하기 화학식 (I)로 표시되는 구조의 아디프산계 가소제를 3 내지 30질량부 배합한다.(상기 화학식 (I)에 있어서, R, R는 탄소수의 합계가 1 내지 20의 정수인 알킬기, 또는 알킬기가 1 이상의...
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| creator | KOBAYASHI NAOKI ABE YASUSHI MAKINO KENTA |
| description | 상용화제로서 스티렌과 부타디엔의 블록 공중합체를 사용하지 않아도, 클로로프렌 고무 본래의 기계적 강도를 유지하고, 저온 특성도 우수한 가황 형성체가 얻어지는 고무 조성물 및 가황 형성체를 제공한다. 클로로프렌 고무 10 내지 90질량％와, 천연 고무 또는 이소프렌 고무 10 내지 90질량％를 포함하는 고무 성분 100질량부에 대하여, 하기 화학식 (I)로 표시되는 구조의 아디프산계 가소제를 3 내지 30질량부 배합한다.(상기 화학식 (I)에 있어서, R, R는 탄소수의 합계가 1 내지 20의 정수인 알킬기, 또는 알킬기가 1 이상의 에테르 결합으로 연결되고, 또한 탄소수의 합계가 1 이상 20 이하의 정수인 에테르를 나타냄)
Provided are: a rubber composition that maintains the original mechanical strength of chloroprene rubber without the use of a block copolymer of styrene and butadiene as a compatibilizer, and that makes it possible to obtain a vulcanized molded body having excellent low-temperature characteristics; and a vulcanized molded body. 3-30 parts by mass of an adipic acid-based plasticizer having a structure that is represented by chemical formula (1) are combined with 100 parts by mass of a rubber composition comprising 10-90 mass% of chloroprene rubber and 10-90 mass% of natural rubber or isoprene rubber. (In chemical formula (1), R1 and R2 each represent an alkyl group having a total number of carbon atoms that is an integer of 1-20 or an ether in which an alkyl group is linked by one or more ether linkages and the total number of carbon atoms is an integer of 1-20.) |
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Provided are: a rubber composition that maintains the original mechanical strength of chloroprene rubber without the use of a block copolymer of styrene and butadiene as a compatibilizer, and that makes it possible to obtain a vulcanized molded body having excellent low-temperature characteristics; and a vulcanized molded body. 3-30 parts by mass of an adipic acid-based plasticizer having a structure that is represented by chemical formula (1) are combined with 100 parts by mass of a rubber composition comprising 10-90 mass% of chloroprene rubber and 10-90 mass% of natural rubber or isoprene rubber. (In chemical formula (1), R1 and R2 each represent an alkyl group having a total number of carbon atoms that is an integer of 1-20 or an ether in which an alkyl group is linked by one or more ether linkages and the total number of carbon atoms is an integer of 1-20.)</description><language>eng ; kor</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; GENERAL PROCESSES OF COMPOUNDING ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; WORKING-UP</subject><creationdate>2016</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=20160223&DB=EPODOC&CC=KR&NR=20160020451A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160223&DB=EPODOC&CC=KR&NR=20160020451A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KOBAYASHI NAOKI</creatorcontrib><creatorcontrib>ABE YASUSHI</creatorcontrib><creatorcontrib>MAKINO KENTA</creatorcontrib><title>RUBBER COMPOSITION AND VULCANIZED MOLDED BODY OF SAME</title><description>상용화제로서 스티렌과 부타디엔의 블록 공중합체를 사용하지 않아도, 클로로프렌 고무 본래의 기계적 강도를 유지하고, 저온 특성도 우수한 가황 형성체가 얻어지는 고무 조성물 및 가황 형성체를 제공한다. 클로로프렌 고무 10 내지 90질량％와, 천연 고무 또는 이소프렌 고무 10 내지 90질량％를 포함하는 고무 성분 100질량부에 대하여, 하기 화학식 (I)로 표시되는 구조의 아디프산계 가소제를 3 내지 30질량부 배합한다.(상기 화학식 (I)에 있어서, R, R는 탄소수의 합계가 1 내지 20의 정수인 알킬기, 또는 알킬기가 1 이상의 에테르 결합으로 연결되고, 또한 탄소수의 합계가 1 이상 20 이하의 정수인 에테르를 나타냄)
Provided are: a rubber composition that maintains the original mechanical strength of chloroprene rubber without the use of a block copolymer of styrene and butadiene as a compatibilizer, and that makes it possible to obtain a vulcanized molded body having excellent low-temperature characteristics; and a vulcanized molded body. 3-30 parts by mass of an adipic acid-based plasticizer having a structure that is represented by chemical formula (1) are combined with 100 parts by mass of a rubber composition comprising 10-90 mass% of chloroprene rubber and 10-90 mass% of natural rubber or isoprene rubber. (In chemical formula (1), R1 and R2 each represent an alkyl group having a total number of carbon atoms that is an integer of 1-20 or an ether in which an alkyl group is linked by one or more ether linkages and the total number of carbon atoms is an integer of 1-20.)</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>GENERAL PROCESSES OF COMPOUNDING</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><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDANCnVycg1ScPb3DfAP9gzx9PdTcPRzUQgL9XF29POMcnVR8PX3cQFSTv4ukQr-bgrBjr6uPAysaYk5xam8UJqbQdnNNcTZQze1ID8-tbggMTk1L7Uk3jvIyMDQzMDAyMDE1NDRmDhVAHsqKD4</recordid><startdate>20160223</startdate><enddate>20160223</enddate><creator>KOBAYASHI NAOKI</creator><creator>ABE YASUSHI</creator><creator>MAKINO KENTA</creator><scope>EVB</scope></search><sort><creationdate>20160223</creationdate><title>RUBBER COMPOSITION AND VULCANIZED MOLDED BODY OF SAME</title><author>KOBAYASHI NAOKI ; ABE YASUSHI ; MAKINO KENTA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20160020451A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2016</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>GENERAL PROCESSES OF COMPOUNDING</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><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>KOBAYASHI NAOKI</creatorcontrib><creatorcontrib>ABE YASUSHI</creatorcontrib><creatorcontrib>MAKINO KENTA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KOBAYASHI NAOKI</au><au>ABE YASUSHI</au><au>MAKINO KENTA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RUBBER COMPOSITION AND VULCANIZED MOLDED BODY OF SAME</title><date>2016-02-23</date><risdate>2016</risdate><abstract>상용화제로서 스티렌과 부타디엔의 블록 공중합체를 사용하지 않아도, 클로로프렌 고무 본래의 기계적 강도를 유지하고, 저온 특성도 우수한 가황 형성체가 얻어지는 고무 조성물 및 가황 형성체를 제공한다. 클로로프렌 고무 10 내지 90질량％와, 천연 고무 또는 이소프렌 고무 10 내지 90질량％를 포함하는 고무 성분 100질량부에 대하여, 하기 화학식 (I)로 표시되는 구조의 아디프산계 가소제를 3 내지 30질량부 배합한다.(상기 화학식 (I)에 있어서, R, R는 탄소수의 합계가 1 내지 20의 정수인 알킬기, 또는 알킬기가 1 이상의 에테르 결합으로 연결되고, 또한 탄소수의 합계가 1 이상 20 이하의 정수인 에테르를 나타냄)
Provided are: a rubber composition that maintains the original mechanical strength of chloroprene rubber without the use of a block copolymer of styrene and butadiene as a compatibilizer, and that makes it possible to obtain a vulcanized molded body having excellent low-temperature characteristics; and a vulcanized molded body. 3-30 parts by mass of an adipic acid-based plasticizer having a structure that is represented by chemical formula (1) are combined with 100 parts by mass of a rubber composition comprising 10-90 mass% of chloroprene rubber and 10-90 mass% of natural rubber or isoprene rubber. (In chemical formula (1), R1 and R2 each represent an alkyl group having a total number of carbon atoms that is an integer of 1-20 or an ether in which an alkyl group is linked by one or more ether linkages and the total number of carbon atoms is an integer of 1-20.)</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 COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP |
| title | RUBBER COMPOSITION AND VULCANIZED MOLDED BODY OF SAME |
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