Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same

The present invention relates to a novel fulvene compound and a preparation method thereof, and more particularly to a fulvene compound having substituted groups in the 2- and 5-positions, prepared from an unsaturated ketone having a substituted group in the beta-position and a halogen atom in the a...

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1. Verfasser:	PARK YOUNG-WHAN,LEE SI-GEUN,HONG SUNG-DON,SONG KWANG-HO,JEONG BOONG-GOON,NAM DAE-WOO,LEE BUN-YEOL,LEE CHOONG-HOON,LEE HYO-SUN
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Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY COMPOSITIONS BASED THEREON HETEROCYCLIC COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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creator	PARK YOUNG-WHAN,LEE SI-GEUN,HONG SUNG-DON,SONG KWANG-HO,JEONG BOONG-GOON,NAM DAE-WOO,LEE BUN-YEOL,LEE CHOONG-HOON,LEE HYO-SUN
description	The present invention relates to a novel fulvene compound and a preparation method thereof, and more particularly to a fulvene compound having substituted groups in the 2- and 5-positions, prepared from an unsaturated ketone having a substituted group in the beta-position and a halogen atom in the alpha-position, and a preparation method thereof. The present invention also relates to a metallocene catalyst having a substituted group in the alpha-position carbon of the bridge of the cyclopentadienyl group only by reaction of a fulvene compound and an anion group including the cyclopentadienyl group, and a preparation method of a polyolefin copolymer using the same.
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The present invention also relates to a metallocene catalyst having a substituted group in the alpha-position carbon of the bridge of the cyclopentadienyl group only by reaction of a fulvene compound and an anion group including the cyclopentadienyl group, and a preparation method of a polyolefin copolymer using the same.</description><language>eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; HETEROCYCLIC COMPOUNDS ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC CHEMISTRY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2007</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=20070228&DB=EPODOC&CC=CN&NR=1302016C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070228&DB=EPODOC&CC=CN&NR=1302016C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PARK YOUNG-WHAN,LEE SI-GEUN,HONG SUNG-DON,SONG KWANG-HO,JEONG BOONG-GOON,NAM DAE-WOO,LEE BUN-YEOL,LEE CHOONG-HOON,LEE HYO-SUN</creatorcontrib><title>Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same</title><description>The present invention relates to a novel fulvene compound and a preparation method thereof, and more particularly to a fulvene compound having substituted groups in the 2- and 5-positions, prepared from an unsaturated ketone having a substituted group in the beta-position and a halogen atom in the alpha-position, and a preparation method thereof. The present invention also relates to a metallocene catalyst having a substituted group in the alpha-position carbon of the bridge of the cyclopentadienyl group only by reaction of a fulvene compound and an anion group including the cyclopentadienyl group, and a preparation method of a polyolefin copolymer using the same.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjjEKwkAURNNYiHqHf4AIiQEvsBisrOzDJ5nVwGb_sn-j5PZmwc7GamaYNzDb4t3O7gWPkiYkdk76NVDPq180KbEfKEQEjpxG8Zl6ykDpiQix5U8vloK4RRzs6KHUS44TIs06-kcekvKEfbGx7BSHr-4Kai93cz0iSAcNnH-kztzqpjpV9dmY5g_kA0kVRkE</recordid><startdate>20070228</startdate><enddate>20070228</enddate><creator>PARK YOUNG-WHAN,LEE SI-GEUN,HONG SUNG-DON,SONG KWANG-HO,JEONG BOONG-GOON,NAM DAE-WOO,LEE BUN-YEOL,LEE CHOONG-HOON,LEE HYO-SUN</creator><scope>EVB</scope></search><sort><creationdate>20070228</creationdate><title>Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same</title><author>PARK YOUNG-WHAN,LEE SI-GEUN,HONG SUNG-DON,SONG KWANG-HO,JEONG BOONG-GOON,NAM DAE-WOO,LEE BUN-YEOL,LEE CHOONG-HOON,LEE HYO-SUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN1302016CC3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>PARK YOUNG-WHAN,LEE SI-GEUN,HONG SUNG-DON,SONG KWANG-HO,JEONG BOONG-GOON,NAM DAE-WOO,LEE BUN-YEOL,LEE CHOONG-HOON,LEE HYO-SUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PARK YOUNG-WHAN,LEE SI-GEUN,HONG SUNG-DON,SONG KWANG-HO,JEONG BOONG-GOON,NAM DAE-WOO,LEE BUN-YEOL,LEE CHOONG-HOON,LEE HYO-SUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same</title><date>2007-02-28</date><risdate>2007</risdate><abstract>The present invention relates to a novel fulvene compound and a preparation method thereof, and more particularly to a fulvene compound having substituted groups in the 2- and 5-positions, prepared from an unsaturated ketone having a substituted group in the beta-position and a halogen atom in the alpha-position, and a preparation method thereof. The present invention also relates to a metallocene catalyst having a substituted group in the alpha-position carbon of the bridge of the cyclopentadienyl group only by reaction of a fulvene compound and an anion group including the cyclopentadienyl group, and a preparation method of a polyolefin copolymer using the same.</abstract><oa>free_for_read</oa></addata></record>
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subjects	ACYCLIC OR CARBOCYCLIC COMPOUNDS ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY COMPOSITIONS BASED THEREON HETEROCYCLIC COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
title	Fulvene, metallocene catalysts and preparation method thereof, and preparation of polyolefines copolymer using the same
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