Hybrid metallocene catalyst and method for preparing polyethylene by using same
The present invention provides a hybrid metallocene catalyst useful for preparing polyethylene exhibiting high dart impact strength properties and excellent processability, and also provides a method for preparing polyethylene using the same. 本发明提供了可用于制备表现出高落镖冲击强度性质以及优异的加工性的聚乙烯的混杂型茂金属催化剂，还提供了使用其制备聚乙...
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| creator | KWON DONG-HYUN KIM DONG-HYUN KANG MINYOUNG JEONG YOONOL LEE CHAE-EUN LEE JIN YOUNG KIM BYUNG-SEOK LEE SEUNG-MIN KIM, YOUNG KOOK HONG XIBIN LEE SOO-HYUN KIM SE YOUNG HAN CHANG WOAN |
| description | The present invention provides a hybrid metallocene catalyst useful for preparing polyethylene exhibiting high dart impact strength properties and excellent processability, and also provides a method for preparing polyethylene using the same.
本发明提供了可用于制备表现出高落镖冲击强度性质以及优异的加工性的聚乙烯的混杂型茂金属催化剂，还提供了使用其制备聚乙烯的方法。 |
| format | Patent |
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本发明提供了可用于制备表现出高落镖冲击强度性质以及优异的加工性的聚乙烯的混杂型茂金属催化剂，还提供了使用其制备聚乙烯的方法。</description><language>chi ; eng</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>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=20240906&DB=EPODOC&CC=CN&NR=118613513A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240906&DB=EPODOC&CC=CN&NR=118613513A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KWON DONG-HYUN</creatorcontrib><creatorcontrib>KIM DONG-HYUN</creatorcontrib><creatorcontrib>KANG MINYOUNG</creatorcontrib><creatorcontrib>JEONG YOONOL</creatorcontrib><creatorcontrib>LEE CHAE-EUN</creatorcontrib><creatorcontrib>LEE JIN YOUNG</creatorcontrib><creatorcontrib>KIM BYUNG-SEOK</creatorcontrib><creatorcontrib>LEE SEUNG-MIN</creatorcontrib><creatorcontrib>KIM, YOUNG KOOK</creatorcontrib><creatorcontrib>HONG XIBIN</creatorcontrib><creatorcontrib>LEE SOO-HYUN</creatorcontrib><creatorcontrib>KIM SE YOUNG</creatorcontrib><creatorcontrib>HAN CHANG WOAN</creatorcontrib><title>Hybrid metallocene catalyst and method for preparing polyethylene by using same</title><description>The present invention provides a hybrid metallocene catalyst useful for preparing polyethylene exhibiting high dart impact strength properties and excellent processability, and also provides a method for preparing polyethylene using the same.
本发明提供了可用于制备表现出高落镖冲击强度性质以及优异的加工性的聚乙烯的混杂型茂金属催化剂，还提供了使用其制备聚乙烯的方法。</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPD3qEwqykxRyE0tSczJyU9OzUtVSE4EsiuLSxQS88ASGfkpCmn5RQoFRakFiUWZeekKBfk5lUDxyhyQ8qRKhdJikGhxYm4qDwNrWmJOcSovlOZmUHRzDXH20E0tyI9PLS5IBNlQEu_sZ2hoYWZobGpo7GhMjBoAi0A3TA</recordid><startdate>20240906</startdate><enddate>20240906</enddate><creator>KWON DONG-HYUN</creator><creator>KIM DONG-HYUN</creator><creator>KANG MINYOUNG</creator><creator>JEONG YOONOL</creator><creator>LEE CHAE-EUN</creator><creator>LEE JIN YOUNG</creator><creator>KIM BYUNG-SEOK</creator><creator>LEE SEUNG-MIN</creator><creator>KIM, YOUNG KOOK</creator><creator>HONG XIBIN</creator><creator>LEE SOO-HYUN</creator><creator>KIM SE YOUNG</creator><creator>HAN CHANG WOAN</creator><scope>EVB</scope></search><sort><creationdate>20240906</creationdate><title>Hybrid metallocene catalyst and method for preparing polyethylene by using same</title><author>KWON DONG-HYUN ; KIM DONG-HYUN ; KANG MINYOUNG ; JEONG YOONOL ; LEE CHAE-EUN ; LEE JIN YOUNG ; KIM BYUNG-SEOK ; LEE SEUNG-MIN ; KIM, YOUNG KOOK ; HONG XIBIN ; LEE SOO-HYUN ; KIM SE YOUNG ; HAN CHANG WOAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118613513A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</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>KWON DONG-HYUN</creatorcontrib><creatorcontrib>KIM DONG-HYUN</creatorcontrib><creatorcontrib>KANG MINYOUNG</creatorcontrib><creatorcontrib>JEONG YOONOL</creatorcontrib><creatorcontrib>LEE CHAE-EUN</creatorcontrib><creatorcontrib>LEE JIN YOUNG</creatorcontrib><creatorcontrib>KIM BYUNG-SEOK</creatorcontrib><creatorcontrib>LEE SEUNG-MIN</creatorcontrib><creatorcontrib>KIM, YOUNG KOOK</creatorcontrib><creatorcontrib>HONG XIBIN</creatorcontrib><creatorcontrib>LEE SOO-HYUN</creatorcontrib><creatorcontrib>KIM SE YOUNG</creatorcontrib><creatorcontrib>HAN CHANG WOAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KWON DONG-HYUN</au><au>KIM DONG-HYUN</au><au>KANG MINYOUNG</au><au>JEONG YOONOL</au><au>LEE CHAE-EUN</au><au>LEE JIN YOUNG</au><au>KIM BYUNG-SEOK</au><au>LEE SEUNG-MIN</au><au>KIM, YOUNG KOOK</au><au>HONG XIBIN</au><au>LEE SOO-HYUN</au><au>KIM SE YOUNG</au><au>HAN CHANG WOAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Hybrid metallocene catalyst and method for preparing polyethylene by using same</title><date>2024-09-06</date><risdate>2024</risdate><abstract>The present invention provides a hybrid metallocene catalyst useful for preparing polyethylene exhibiting high dart impact strength properties and excellent processability, and also provides a method for preparing polyethylene using the same.
本发明提供了可用于制备表现出高落镖冲击强度性质以及优异的加工性的聚乙烯的混杂型茂金属催化剂，还提供了使用其制备聚乙烯的方法。</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 | Hybrid metallocene catalyst and method for preparing polyethylene by using same |
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