METHOD FOR PRODUCING OLEFIN POLYMER
Provided is a propylene-based polymer comprising constituent units derived from propylene in an amount of more than 90 mol % (provided that the total amount of constituent units in the polymer is 100 mol %), and satisfying the following requirements [1] and [2-1]: [1] the syndiotactic pentad fractio...
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| creator | NAKAMURA, TATSUYA HIROTA, NARITOSHI HIWARA, MAYUMI MARUBAYASHI, HIROMASA YAMAMURA, YUICHI YUKITA, TAKASHI OTSUZUKI, SHIRO NAKAGAWA, TAKASHI OKAMOTO, MASAHIKO IKENAGA, SHIGENOBU ICHIKI, YASUO HIGUCHI, MASASHI NAGAHASHI, KOUJI KONNO, MIYUKI YAMAGUCHI, TOMOHIRO TOHI, YASUSHI MORI, RYOJI |
| description | Provided is a propylene-based polymer comprising constituent units derived from propylene in an amount of more than 90 mol % (provided that the total amount of constituent units in the polymer is 100 mol %), and satisfying the following requirements [1] and [2-1]:
[1] the syndiotactic pentad fraction (rrrr fraction) as measured by 13 C-NMR is 85% or greater; and
[2-1] the melting point (Tm) determined by differential scanning calorimetry (DSC) is 145°C or higher. |
| format | Patent |
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[1] the syndiotactic pentad fraction (rrrr fraction) as measured by 13 C-NMR is 85% or greater; and
[2-1] the melting point (Tm) determined by differential scanning calorimetry (DSC) is 145°C or higher.</description><language>eng ; fre ; ger</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>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=20160713&DB=EPODOC&CC=EP&NR=1900758B9$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160713&DB=EPODOC&CC=EP&NR=1900758B9$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKAMURA, TATSUYA</creatorcontrib><creatorcontrib>HIROTA, NARITOSHI</creatorcontrib><creatorcontrib>HIWARA, MAYUMI</creatorcontrib><creatorcontrib>MARUBAYASHI, HIROMASA</creatorcontrib><creatorcontrib>YAMAMURA, YUICHI</creatorcontrib><creatorcontrib>YUKITA, TAKASHI</creatorcontrib><creatorcontrib>OTSUZUKI, SHIRO</creatorcontrib><creatorcontrib>NAKAGAWA, TAKASHI</creatorcontrib><creatorcontrib>OKAMOTO, MASAHIKO</creatorcontrib><creatorcontrib>IKENAGA, SHIGENOBU</creatorcontrib><creatorcontrib>ICHIKI, YASUO</creatorcontrib><creatorcontrib>HIGUCHI, MASASHI</creatorcontrib><creatorcontrib>NAGAHASHI, KOUJI</creatorcontrib><creatorcontrib>KONNO, MIYUKI</creatorcontrib><creatorcontrib>YAMAGUCHI, TOMOHIRO</creatorcontrib><creatorcontrib>TOHI, YASUSHI</creatorcontrib><creatorcontrib>MORI, RYOJI</creatorcontrib><title>METHOD FOR PRODUCING OLEFIN POLYMER</title><description>Provided is a propylene-based polymer comprising constituent units derived from propylene in an amount of more than 90 mol % (provided that the total amount of constituent units in the polymer is 100 mol %), and satisfying the following requirements [1] and [2-1]:
[1] the syndiotactic pentad fraction (rrrr fraction) as measured by 13 C-NMR is 85% or greater; and
[2-1] the melting point (Tm) determined by differential scanning calorimetry (DSC) is 145°C or higher.</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>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFD2dQ3x8HdRcPMPUggI8ncJdfb0c1fw93F18_RTCPD3ifR1DeJhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGuAYaWBgbmphZOlsZEKAEAHiAieA</recordid><startdate>20160713</startdate><enddate>20160713</enddate><creator>NAKAMURA, TATSUYA</creator><creator>HIROTA, NARITOSHI</creator><creator>HIWARA, MAYUMI</creator><creator>MARUBAYASHI, HIROMASA</creator><creator>YAMAMURA, YUICHI</creator><creator>YUKITA, TAKASHI</creator><creator>OTSUZUKI, SHIRO</creator><creator>NAKAGAWA, TAKASHI</creator><creator>OKAMOTO, MASAHIKO</creator><creator>IKENAGA, SHIGENOBU</creator><creator>ICHIKI, YASUO</creator><creator>HIGUCHI, MASASHI</creator><creator>NAGAHASHI, KOUJI</creator><creator>KONNO, MIYUKI</creator><creator>YAMAGUCHI, TOMOHIRO</creator><creator>TOHI, YASUSHI</creator><creator>MORI, RYOJI</creator><scope>EVB</scope></search><sort><creationdate>20160713</creationdate><title>METHOD FOR PRODUCING OLEFIN POLYMER</title><author>NAKAMURA, TATSUYA ; HIROTA, NARITOSHI ; HIWARA, MAYUMI ; MARUBAYASHI, HIROMASA ; YAMAMURA, YUICHI ; YUKITA, TAKASHI ; OTSUZUKI, SHIRO ; NAKAGAWA, TAKASHI ; OKAMOTO, MASAHIKO ; IKENAGA, SHIGENOBU ; ICHIKI, YASUO ; HIGUCHI, MASASHI ; NAGAHASHI, KOUJI ; KONNO, MIYUKI ; YAMAGUCHI, TOMOHIRO ; TOHI, YASUSHI ; MORI, RYOJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1900758B93</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2016</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>NAKAMURA, TATSUYA</creatorcontrib><creatorcontrib>HIROTA, NARITOSHI</creatorcontrib><creatorcontrib>HIWARA, MAYUMI</creatorcontrib><creatorcontrib>MARUBAYASHI, HIROMASA</creatorcontrib><creatorcontrib>YAMAMURA, YUICHI</creatorcontrib><creatorcontrib>YUKITA, TAKASHI</creatorcontrib><creatorcontrib>OTSUZUKI, SHIRO</creatorcontrib><creatorcontrib>NAKAGAWA, TAKASHI</creatorcontrib><creatorcontrib>OKAMOTO, MASAHIKO</creatorcontrib><creatorcontrib>IKENAGA, SHIGENOBU</creatorcontrib><creatorcontrib>ICHIKI, YASUO</creatorcontrib><creatorcontrib>HIGUCHI, MASASHI</creatorcontrib><creatorcontrib>NAGAHASHI, KOUJI</creatorcontrib><creatorcontrib>KONNO, MIYUKI</creatorcontrib><creatorcontrib>YAMAGUCHI, TOMOHIRO</creatorcontrib><creatorcontrib>TOHI, YASUSHI</creatorcontrib><creatorcontrib>MORI, RYOJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKAMURA, TATSUYA</au><au>HIROTA, NARITOSHI</au><au>HIWARA, MAYUMI</au><au>MARUBAYASHI, HIROMASA</au><au>YAMAMURA, YUICHI</au><au>YUKITA, TAKASHI</au><au>OTSUZUKI, SHIRO</au><au>NAKAGAWA, TAKASHI</au><au>OKAMOTO, MASAHIKO</au><au>IKENAGA, SHIGENOBU</au><au>ICHIKI, YASUO</au><au>HIGUCHI, MASASHI</au><au>NAGAHASHI, KOUJI</au><au>KONNO, MIYUKI</au><au>YAMAGUCHI, TOMOHIRO</au><au>TOHI, YASUSHI</au><au>MORI, RYOJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR PRODUCING OLEFIN POLYMER</title><date>2016-07-13</date><risdate>2016</risdate><abstract>Provided is a propylene-based polymer comprising constituent units derived from propylene in an amount of more than 90 mol % (provided that the total amount of constituent units in the polymer is 100 mol %), and satisfying the following requirements [1] and [2-1]:
[1] the syndiotactic pentad fraction (rrrr fraction) as measured by 13 C-NMR is 85% or greater; and
[2-1] the melting point (Tm) determined by differential scanning calorimetry (DSC) is 145°C or higher.</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 | METHOD FOR PRODUCING OLEFIN POLYMER |
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