RUBBER COMPOSITION FOR MANUFACTURING TIRES COMPRISING TERMINALLY MODIFIED LIQUID POLYBUTADIENES
The present invention relates to a use of a terminally modified liquid butadiene compound and, more specifically, to a tire rubber composition, a tire manufactured by using the same, and a manufacturing method of the tire, wherein the tire rubber composition comprises: a terminally modified liquid b...
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| creator | PAIK HYUN JONG YEOM GYEONG DONG KIM DONG HYUK CHOI HA EUN SONG SANG HOON KIM WON HO |
| description | The present invention relates to a use of a terminally modified liquid butadiene compound and, more specifically, to a tire rubber composition, a tire manufactured by using the same, and a manufacturing method of the tire, wherein the tire rubber composition comprises: a terminally modified liquid butadiene rubber compound synthesized by using a chain transfer agent having a triethoxysilyl functional group and a tetra sulfide functional group, and a 1,3-butadiene monomer; and a rubber polymer. According to the present invention, by introducing a silica-friendly functional group to both ends of the chain, fuel consumption characteristics can be improved, deterioration of physical properties according to a change over time can be prevented, and abrasion resistance can be improved by lowering a glass transition temperature of the liquid butadiene rubber.
본 발명은 양말단 변성 액상 부타디엔 화합물의 용도에 관한 것으로, 보다 상세하게는 트리에톡시실릴 작용기 및 테트라 설파이드 작용기를 가지는 사슬이동제와 1,3-부타디엔 모노머를 이용하여 합성한 양말단 변성 액상 부타디엔 고무 화합물; 및 고무 중합체;를 포함하는 타이어용 고무 조성물, 이를 이용하여 제조된 타이어 및 타이어 제조방법에 관한 것이다. 본 발명에 따라 실리카 친화형 관능기를 사슬 양말단에 도입함으로써, 연비 특성을 개선할 수 있고, 경시 변화에 따른 물성저하를 방지할 수 있으며, 액상 부타디엔 고무의 유리전이온도를 낮추어 내마모성을 향상시킬 수 있다. |
| format | Patent |
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본 발명은 양말단 변성 액상 부타디엔 화합물의 용도에 관한 것으로, 보다 상세하게는 트리에톡시실릴 작용기 및 테트라 설파이드 작용기를 가지는 사슬이동제와 1,3-부타디엔 모노머를 이용하여 합성한 양말단 변성 액상 부타디엔 고무 화합물; 및 고무 중합체;를 포함하는 타이어용 고무 조성물, 이를 이용하여 제조된 타이어 및 타이어 제조방법에 관한 것이다. 본 발명에 따라 실리카 친화형 관능기를 사슬 양말단에 도입함으로써, 연비 특성을 개선할 수 있고, 경시 변화에 따른 물성저하를 방지할 수 있으며, 액상 부타디엔 고무의 유리전이온도를 낮추어 내마모성을 향상시킬 수 있다.</description><language>eng ; kor</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; DEVICES OR ARRANGEMENTS RELATED TO TYRES ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; TYRE CHANGING OR REPAIRING ; TYRE INFLATION ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; VEHICLE TYRES ; VEHICLES IN GENERAL</subject><creationdate>2022</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=20221013&DB=EPODOC&CC=KR&NR=20220138802A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221013&DB=EPODOC&CC=KR&NR=20220138802A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PAIK HYUN JONG</creatorcontrib><creatorcontrib>YEOM GYEONG DONG</creatorcontrib><creatorcontrib>KIM DONG HYUK</creatorcontrib><creatorcontrib>CHOI HA EUN</creatorcontrib><creatorcontrib>SONG SANG HOON</creatorcontrib><creatorcontrib>KIM WON HO</creatorcontrib><title>RUBBER COMPOSITION FOR MANUFACTURING TIRES COMPRISING TERMINALLY MODIFIED LIQUID POLYBUTADIENES</title><description>The present invention relates to a use of a terminally modified liquid butadiene compound and, more specifically, to a tire rubber composition, a tire manufactured by using the same, and a manufacturing method of the tire, wherein the tire rubber composition comprises: a terminally modified liquid butadiene rubber compound synthesized by using a chain transfer agent having a triethoxysilyl functional group and a tetra sulfide functional group, and a 1,3-butadiene monomer; and a rubber polymer. According to the present invention, by introducing a silica-friendly functional group to both ends of the chain, fuel consumption characteristics can be improved, deterioration of physical properties according to a change over time can be prevented, and abrasion resistance can be improved by lowering a glass transition temperature of the liquid butadiene rubber.
본 발명은 양말단 변성 액상 부타디엔 화합물의 용도에 관한 것으로, 보다 상세하게는 트리에톡시실릴 작용기 및 테트라 설파이드 작용기를 가지는 사슬이동제와 1,3-부타디엔 모노머를 이용하여 합성한 양말단 변성 액상 부타디엔 고무 화합물; 및 고무 중합체;를 포함하는 타이어용 고무 조성물, 이를 이용하여 제조된 타이어 및 타이어 제조방법에 관한 것이다. 본 발명에 따라 실리카 친화형 관능기를 사슬 양말단에 도입함으로써, 연비 특성을 개선할 수 있고, 경시 변화에 따른 물성저하를 방지할 수 있으며, 액상 부타디엔 고무의 유리전이온도를 낮추어 내마모성을 향상시킬 수 있다.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>DEVICES OR ARRANGEMENTS RELATED TO TYRES</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>TYRE CHANGING OR REPAIRING</subject><subject>TYRE INFLATION</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>VEHICLE TYRES</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyr0KwjAUQOEuDqK-w4XOQk2XrmlzoxfzU2-SoVMpEifRQn1_hOIDOB04fNti5NS2yNB52_tAkbwD7RmsdEnLLiYmd4ZIjGE1TGEdyJacNGYA6xVpQgWGbokU9N4MbYpSEToM-2LzmJ5LPvy6K0qNsbsc8_we8zJP9_zKn_HKohKiOtVNUwlZ_6e-gtI0vw</recordid><startdate>20221013</startdate><enddate>20221013</enddate><creator>PAIK HYUN JONG</creator><creator>YEOM GYEONG DONG</creator><creator>KIM DONG HYUK</creator><creator>CHOI HA EUN</creator><creator>SONG SANG HOON</creator><creator>KIM WON HO</creator><scope>EVB</scope></search><sort><creationdate>20221013</creationdate><title>RUBBER COMPOSITION FOR MANUFACTURING TIRES COMPRISING TERMINALLY MODIFIED LIQUID POLYBUTADIENES</title><author>PAIK HYUN JONG ; YEOM GYEONG DONG ; KIM DONG HYUK ; CHOI HA EUN ; SONG SANG HOON ; KIM WON HO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20220138802A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2022</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>DEVICES OR ARRANGEMENTS RELATED TO TYRES</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>TYRE CHANGING OR REPAIRING</topic><topic>TYRE INFLATION</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>VEHICLE TYRES</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>PAIK HYUN JONG</creatorcontrib><creatorcontrib>YEOM GYEONG DONG</creatorcontrib><creatorcontrib>KIM DONG HYUK</creatorcontrib><creatorcontrib>CHOI HA EUN</creatorcontrib><creatorcontrib>SONG SANG HOON</creatorcontrib><creatorcontrib>KIM WON HO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PAIK HYUN JONG</au><au>YEOM GYEONG DONG</au><au>KIM DONG HYUK</au><au>CHOI HA EUN</au><au>SONG SANG HOON</au><au>KIM WON HO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RUBBER COMPOSITION FOR MANUFACTURING TIRES COMPRISING TERMINALLY MODIFIED LIQUID POLYBUTADIENES</title><date>2022-10-13</date><risdate>2022</risdate><abstract>The present invention relates to a use of a terminally modified liquid butadiene compound and, more specifically, to a tire rubber composition, a tire manufactured by using the same, and a manufacturing method of the tire, wherein the tire rubber composition comprises: a terminally modified liquid butadiene rubber compound synthesized by using a chain transfer agent having a triethoxysilyl functional group and a tetra sulfide functional group, and a 1,3-butadiene monomer; and a rubber polymer. According to the present invention, by introducing a silica-friendly functional group to both ends of the chain, fuel consumption characteristics can be improved, deterioration of physical properties according to a change over time can be prevented, and abrasion resistance can be improved by lowering a glass transition temperature of the liquid butadiene rubber.
본 발명은 양말단 변성 액상 부타디엔 화합물의 용도에 관한 것으로, 보다 상세하게는 트리에톡시실릴 작용기 및 테트라 설파이드 작용기를 가지는 사슬이동제와 1,3-부타디엔 모노머를 이용하여 합성한 양말단 변성 액상 부타디엔 고무 화합물; 및 고무 중합체;를 포함하는 타이어용 고무 조성물, 이를 이용하여 제조된 타이어 및 타이어 제조방법에 관한 것이다. 본 발명에 따라 실리카 친화형 관능기를 사슬 양말단에 도입함으로써, 연비 특성을 개선할 수 있고, 경시 변화에 따른 물성저하를 방지할 수 있으며, 액상 부타디엔 고무의 유리전이온도를 낮추어 내마모성을 향상시킬 수 있다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DEVICES OR ARRANGEMENTS RELATED TO TYRES MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS VEHICLE TYRES VEHICLES IN GENERAL |
| title | RUBBER COMPOSITION FOR MANUFACTURING TIRES COMPRISING TERMINALLY MODIFIED LIQUID POLYBUTADIENES |
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