CATALYST FOR POLYMERIZATION OF ETHYLENE ALPHA-OLEFIN COPOLYMER, ETHYLENE ALPHA-OLEFIN COPOLYMER USING SAME, AND METHOD FOR PREPARING SAME
The present invention pertains to: a catalyst for the polymerization of an ethylene alpha-olefin copolymer, the catalyst containing a transition metal compound; an ethylene alpha-olefin copolymer using said catalyst; and a method for preparing the ethylene alpha-olefin copolymer. Provided is a catal...
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| creator | CHAE, Byung Hun HONG, Younjin PARK, Hui Man KIM, Sohyeon LEE, Rai Ha MIN, Kyung Dae KIM, Ho Seok |
| description | The present invention pertains to: a catalyst for the polymerization of an ethylene alpha-olefin copolymer, the catalyst containing a transition metal compound; an ethylene alpha-olefin copolymer using said catalyst; and a method for preparing the ethylene alpha-olefin copolymer. Provided is a catalyst for the polymerization of an ethylene alpha-olefin copolymer, the catalyst containing a transition metal compound represented by chemical formula 1. [Chemical formula 1] (In chemical formula 1, M is a Group 4 transition metal; n in (X)n is 0, 1, 2, or 3; X is a halogen, a (C1-C20)alkyl, a (C2-C20)alkenyl, a (C2-C20)alkynyl, a (C6-C20)aryl, a (C1-C20)alkyl(C6-C20)aryl, a (C6-C20)aryl(C1- C20)alkyl, a (C1-C20)alkylamido, a (C6-C20)arylamido, or a (C1-C20)alkylidene; Z1, Z2, Z3, and Z4 are identical to or different from each other and are each independently oxygen or sulfur; and R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, and R14 are each independently hydrogen, a (C1-C20)alkyl with or without acetal, ketal or ether groups, a (C2-C20)alkenyl with or without acetal, ketal or ether groups, a (C1-C20)alkyl(C6-C20)aryl with or without acetal, ketal or ether groups, a (C6-C20)aryl(C1-C20)alkyl with or without acetal, ketal or ether groups, or a (C1-C20)silyl with or without acetal, ketal or ether groups).
La présente invention concerne un catalyseur pour la polymérisation d'un copolymère d'éthylène/alpha-oléfine, le catalyseur contenant un composé de métal de transition ; un copolymère d'éthylène/alpha-oléfine utilisant ledit catalyseur ; et un procédé de préparation du copolymère d'éthylène/alpha-oléfine. L'invention concerne un catalyseur pour la polymérisation d'un copolymère d'éthylène/alpha-oléfine, le catalyseur contenant un composé de métal de transition représenté par la formule chimique 1. [Formule chimique 1] (Dans la formule chimique 1, M est un métal de transition du groupe 4 ; n dans (X)n est 0, 1, 2 ou 3 ; X est un halogène, un alkyle en (C1-C20), un alcényle en (C2-C20), un alcynyle en (C2-C20), un aryle en (C6-C20), un alkyl en (C1-C20)aryle en (C6-C20), un aryl en (C6-C20)alkyle en (C1- C20), un alkylamido en (C1-C20), un arylamido en (C6-C20) ou un alkylidène en (C1-C20) ; Z1, Z2, Z3 et Z4 sont identiques ou différents les uns des autres et sont chacun indépendamment l'hydrogène ou le soufre ; et R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 et R14 sont chacun indépendamment l'hydrogène, un alkyle en (C1-C20) avec ou sans group |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_WO2024106967A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>WO2024106967A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_WO2024106967A13</originalsourceid><addsrcrecordid>eNrjZOh0dgxx9IkMDlFw8w9SCPD3ifR1DfKMcgzx9PdT8HdTcA3xiPRx9XNVcPQJ8HDU9fdxdfP0U3D2h6rUIaRAITTY089dIdjR11VHwdHPRcEXqMHfBWJbkGuAYxBMmoeBNS0xpziVF0pzMyi7uYY4e-imFuTHpxYXJCan5qWWxIf7GxkYmRgamFmamTsaGhOnCgC6Zz-u</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>CATALYST FOR POLYMERIZATION OF ETHYLENE ALPHA-OLEFIN COPOLYMER, ETHYLENE ALPHA-OLEFIN COPOLYMER USING SAME, AND METHOD FOR PREPARING SAME</title><source>esp@cenet</source><creator>CHAE, Byung Hun ; HONG, Younjin ; PARK, Hui Man ; KIM, Sohyeon ; LEE, Rai Ha ; MIN, Kyung Dae ; KIM, Ho Seok</creator><creatorcontrib>CHAE, Byung Hun ; HONG, Younjin ; PARK, Hui Man ; KIM, Sohyeon ; LEE, Rai Ha ; MIN, Kyung Dae ; KIM, Ho Seok</creatorcontrib><description>The present invention pertains to: a catalyst for the polymerization of an ethylene alpha-olefin copolymer, the catalyst containing a transition metal compound; an ethylene alpha-olefin copolymer using said catalyst; and a method for preparing the ethylene alpha-olefin copolymer. Provided is a catalyst for the polymerization of an ethylene alpha-olefin copolymer, the catalyst containing a transition metal compound represented by chemical formula 1. [Chemical formula 1] (In chemical formula 1, M is a Group 4 transition metal; n in (X)n is 0, 1, 2, or 3; X is a halogen, a (C1-C20)alkyl, a (C2-C20)alkenyl, a (C2-C20)alkynyl, a (C6-C20)aryl, a (C1-C20)alkyl(C6-C20)aryl, a (C6-C20)aryl(C1- C20)alkyl, a (C1-C20)alkylamido, a (C6-C20)arylamido, or a (C1-C20)alkylidene; Z1, Z2, Z3, and Z4 are identical to or different from each other and are each independently oxygen or sulfur; and R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, and R14 are each independently hydrogen, a (C1-C20)alkyl with or without acetal, ketal or ether groups, a (C2-C20)alkenyl with or without acetal, ketal or ether groups, a (C1-C20)alkyl(C6-C20)aryl with or without acetal, ketal or ether groups, a (C6-C20)aryl(C1-C20)alkyl with or without acetal, ketal or ether groups, or a (C1-C20)silyl with or without acetal, ketal or ether groups).
La présente invention concerne un catalyseur pour la polymérisation d'un copolymère d'éthylène/alpha-oléfine, le catalyseur contenant un composé de métal de transition ; un copolymère d'éthylène/alpha-oléfine utilisant ledit catalyseur ; et un procédé de préparation du copolymère d'éthylène/alpha-oléfine. L'invention concerne un catalyseur pour la polymérisation d'un copolymère d'éthylène/alpha-oléfine, le catalyseur contenant un composé de métal de transition représenté par la formule chimique 1. [Formule chimique 1] (Dans la formule chimique 1, M est un métal de transition du groupe 4 ; n dans (X)n est 0, 1, 2 ou 3 ; X est un halogène, un alkyle en (C1-C20), un alcényle en (C2-C20), un alcynyle en (C2-C20), un aryle en (C6-C20), un alkyl en (C1-C20)aryle en (C6-C20), un aryl en (C6-C20)alkyle en (C1- C20), un alkylamido en (C1-C20), un arylamido en (C6-C20) ou un alkylidène en (C1-C20) ; Z1, Z2, Z3 et Z4 sont identiques ou différents les uns des autres et sont chacun indépendamment l'hydrogène ou le soufre ; et R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 et R14 sont chacun indépendamment l'hydrogène, un alkyle en (C1-C20) avec ou sans groupes acétal, cétal ou éther, un alcényle en C2-C20) avec ou sans groupes acétal, cétal ou éther, un alkyl en (C1-C20)aryle en l(C6-C20) avec ou sans groupes acétal, cétal ou éther, un aryl en (C6-C20)alkyle en(C1-C20)l avec ou sans groupes acétal, cétal ou éther ou un silyle en (C1-C20) avec ou sans groupes acétal, cétal ou éther).
본 발명은 전이금속 화합물을 포함하는 에틸렌 알파-올레핀 공중합체 중합용 촉매, 상기 촉매를 이용한 에틸렌 알파-올레핀 공중합체 및 이의 제조방법에 관한 것으로서, 하기 화학식 1로 표시되는 전이금속 화합물을 포함하는 에틸렌 알파-올레핀 공중합체 중합용 촉매를 제공한다. [화학식 1] (상기 화학식 1에서, M은 4족 전이금속이고; (X)n의 n은 0, 1, 2 또는 3이며; X는 할로겐, (C1-C20) 알킬, (C2-C20)알케닐, (C2-C20)알키닐, (C6-C20)아릴, (C1-C20)알킬(C6-C20)아릴, (C6-C20)아릴(C1- C20)알킬, (C1-C20)알킬아미도, (C6-C20)아릴아미도 또는 (C1-C20)알킬리덴이며; Z1, Z2, Z3 및 Z4는 서로 동일하거나 상이하고, 각각 독립적으로 산소 또는 황이며, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 및 R14는 각각 독립적으로 수소; 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C1-C20)알킬; 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C2-C20)알케닐; 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C1-C20)알킬(C6-C20)아릴; 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C6-C20)아릴(C1-C20)알킬; 또는 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C1-C20) 실릴이다).</description><language>eng ; fre ; kor</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; 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=20240523&DB=EPODOC&CC=WO&NR=2024106967A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240523&DB=EPODOC&CC=WO&NR=2024106967A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHAE, Byung Hun</creatorcontrib><creatorcontrib>HONG, Younjin</creatorcontrib><creatorcontrib>PARK, Hui Man</creatorcontrib><creatorcontrib>KIM, Sohyeon</creatorcontrib><creatorcontrib>LEE, Rai Ha</creatorcontrib><creatorcontrib>MIN, Kyung Dae</creatorcontrib><creatorcontrib>KIM, Ho Seok</creatorcontrib><title>CATALYST FOR POLYMERIZATION OF ETHYLENE ALPHA-OLEFIN COPOLYMER, ETHYLENE ALPHA-OLEFIN COPOLYMER USING SAME, AND METHOD FOR PREPARING SAME</title><description>The present invention pertains to: a catalyst for the polymerization of an ethylene alpha-olefin copolymer, the catalyst containing a transition metal compound; an ethylene alpha-olefin copolymer using said catalyst; and a method for preparing the ethylene alpha-olefin copolymer. Provided is a catalyst for the polymerization of an ethylene alpha-olefin copolymer, the catalyst containing a transition metal compound represented by chemical formula 1. [Chemical formula 1] (In chemical formula 1, M is a Group 4 transition metal; n in (X)n is 0, 1, 2, or 3; X is a halogen, a (C1-C20)alkyl, a (C2-C20)alkenyl, a (C2-C20)alkynyl, a (C6-C20)aryl, a (C1-C20)alkyl(C6-C20)aryl, a (C6-C20)aryl(C1- C20)alkyl, a (C1-C20)alkylamido, a (C6-C20)arylamido, or a (C1-C20)alkylidene; Z1, Z2, Z3, and Z4 are identical to or different from each other and are each independently oxygen or sulfur; and R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, and R14 are each independently hydrogen, a (C1-C20)alkyl with or without acetal, ketal or ether groups, a (C2-C20)alkenyl with or without acetal, ketal or ether groups, a (C1-C20)alkyl(C6-C20)aryl with or without acetal, ketal or ether groups, a (C6-C20)aryl(C1-C20)alkyl with or without acetal, ketal or ether groups, or a (C1-C20)silyl with or without acetal, ketal or ether groups).
La présente invention concerne un catalyseur pour la polymérisation d'un copolymère d'éthylène/alpha-oléfine, le catalyseur contenant un composé de métal de transition ; un copolymère d'éthylène/alpha-oléfine utilisant ledit catalyseur ; et un procédé de préparation du copolymère d'éthylène/alpha-oléfine. L'invention concerne un catalyseur pour la polymérisation d'un copolymère d'éthylène/alpha-oléfine, le catalyseur contenant un composé de métal de transition représenté par la formule chimique 1. [Formule chimique 1] (Dans la formule chimique 1, M est un métal de transition du groupe 4 ; n dans (X)n est 0, 1, 2 ou 3 ; X est un halogène, un alkyle en (C1-C20), un alcényle en (C2-C20), un alcynyle en (C2-C20), un aryle en (C6-C20), un alkyl en (C1-C20)aryle en (C6-C20), un aryl en (C6-C20)alkyle en (C1- C20), un alkylamido en (C1-C20), un arylamido en (C6-C20) ou un alkylidène en (C1-C20) ; Z1, Z2, Z3 et Z4 sont identiques ou différents les uns des autres et sont chacun indépendamment l'hydrogène ou le soufre ; et R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 et R14 sont chacun indépendamment l'hydrogène, un alkyle en (C1-C20) avec ou sans groupes acétal, cétal ou éther, un alcényle en C2-C20) avec ou sans groupes acétal, cétal ou éther, un alkyl en (C1-C20)aryle en l(C6-C20) avec ou sans groupes acétal, cétal ou éther, un aryl en (C6-C20)alkyle en(C1-C20)l avec ou sans groupes acétal, cétal ou éther ou un silyle en (C1-C20) avec ou sans groupes acétal, cétal ou éther).
본 발명은 전이금속 화합물을 포함하는 에틸렌 알파-올레핀 공중합체 중합용 촉매, 상기 촉매를 이용한 에틸렌 알파-올레핀 공중합체 및 이의 제조방법에 관한 것으로서, 하기 화학식 1로 표시되는 전이금속 화합물을 포함하는 에틸렌 알파-올레핀 공중합체 중합용 촉매를 제공한다. [화학식 1] (상기 화학식 1에서, M은 4족 전이금속이고; (X)n의 n은 0, 1, 2 또는 3이며; X는 할로겐, (C1-C20) 알킬, (C2-C20)알케닐, (C2-C20)알키닐, (C6-C20)아릴, (C1-C20)알킬(C6-C20)아릴, (C6-C20)아릴(C1- C20)알킬, (C1-C20)알킬아미도, (C6-C20)아릴아미도 또는 (C1-C20)알킬리덴이며; Z1, Z2, Z3 및 Z4는 서로 동일하거나 상이하고, 각각 독립적으로 산소 또는 황이며, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 및 R14는 각각 독립적으로 수소; 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C1-C20)알킬; 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C2-C20)알케닐; 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C1-C20)알킬(C6-C20)아릴; 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C6-C20)아릴(C1-C20)알킬; 또는 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C1-C20) 실릴이다).</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</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>eNrjZOh0dgxx9IkMDlFw8w9SCPD3ifR1DfKMcgzx9PdT8HdTcA3xiPRx9XNVcPQJ8HDU9fdxdfP0U3D2h6rUIaRAITTY089dIdjR11VHwdHPRcEXqMHfBWJbkGuAYxBMmoeBNS0xpziVF0pzMyi7uYY4e-imFuTHpxYXJCan5qWWxIf7GxkYmRgamFmamTsaGhOnCgC6Zz-u</recordid><startdate>20240523</startdate><enddate>20240523</enddate><creator>CHAE, Byung Hun</creator><creator>HONG, Younjin</creator><creator>PARK, Hui Man</creator><creator>KIM, Sohyeon</creator><creator>LEE, Rai Ha</creator><creator>MIN, Kyung Dae</creator><creator>KIM, Ho Seok</creator><scope>EVB</scope></search><sort><creationdate>20240523</creationdate><title>CATALYST FOR POLYMERIZATION OF ETHYLENE ALPHA-OLEFIN COPOLYMER, ETHYLENE ALPHA-OLEFIN COPOLYMER USING SAME, AND METHOD FOR PREPARING SAME</title><author>CHAE, Byung Hun ; HONG, Younjin ; PARK, Hui Man ; KIM, Sohyeon ; LEE, Rai Ha ; MIN, Kyung Dae ; KIM, Ho Seok</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024106967A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; kor</language><creationdate>2024</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</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>CHAE, Byung Hun</creatorcontrib><creatorcontrib>HONG, Younjin</creatorcontrib><creatorcontrib>PARK, Hui Man</creatorcontrib><creatorcontrib>KIM, Sohyeon</creatorcontrib><creatorcontrib>LEE, Rai Ha</creatorcontrib><creatorcontrib>MIN, Kyung Dae</creatorcontrib><creatorcontrib>KIM, Ho Seok</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHAE, Byung Hun</au><au>HONG, Younjin</au><au>PARK, Hui Man</au><au>KIM, Sohyeon</au><au>LEE, Rai Ha</au><au>MIN, Kyung Dae</au><au>KIM, Ho Seok</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CATALYST FOR POLYMERIZATION OF ETHYLENE ALPHA-OLEFIN COPOLYMER, ETHYLENE ALPHA-OLEFIN COPOLYMER USING SAME, AND METHOD FOR PREPARING SAME</title><date>2024-05-23</date><risdate>2024</risdate><abstract>The present invention pertains to: a catalyst for the polymerization of an ethylene alpha-olefin copolymer, the catalyst containing a transition metal compound; an ethylene alpha-olefin copolymer using said catalyst; and a method for preparing the ethylene alpha-olefin copolymer. Provided is a catalyst for the polymerization of an ethylene alpha-olefin copolymer, the catalyst containing a transition metal compound represented by chemical formula 1. [Chemical formula 1] (In chemical formula 1, M is a Group 4 transition metal; n in (X)n is 0, 1, 2, or 3; X is a halogen, a (C1-C20)alkyl, a (C2-C20)alkenyl, a (C2-C20)alkynyl, a (C6-C20)aryl, a (C1-C20)alkyl(C6-C20)aryl, a (C6-C20)aryl(C1- C20)alkyl, a (C1-C20)alkylamido, a (C6-C20)arylamido, or a (C1-C20)alkylidene; Z1, Z2, Z3, and Z4 are identical to or different from each other and are each independently oxygen or sulfur; and R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, and R14 are each independently hydrogen, a (C1-C20)alkyl with or without acetal, ketal or ether groups, a (C2-C20)alkenyl with or without acetal, ketal or ether groups, a (C1-C20)alkyl(C6-C20)aryl with or without acetal, ketal or ether groups, a (C6-C20)aryl(C1-C20)alkyl with or without acetal, ketal or ether groups, or a (C1-C20)silyl with or without acetal, ketal or ether groups).
La présente invention concerne un catalyseur pour la polymérisation d'un copolymère d'éthylène/alpha-oléfine, le catalyseur contenant un composé de métal de transition ; un copolymère d'éthylène/alpha-oléfine utilisant ledit catalyseur ; et un procédé de préparation du copolymère d'éthylène/alpha-oléfine. L'invention concerne un catalyseur pour la polymérisation d'un copolymère d'éthylène/alpha-oléfine, le catalyseur contenant un composé de métal de transition représenté par la formule chimique 1. [Formule chimique 1] (Dans la formule chimique 1, M est un métal de transition du groupe 4 ; n dans (X)n est 0, 1, 2 ou 3 ; X est un halogène, un alkyle en (C1-C20), un alcényle en (C2-C20), un alcynyle en (C2-C20), un aryle en (C6-C20), un alkyl en (C1-C20)aryle en (C6-C20), un aryl en (C6-C20)alkyle en (C1- C20), un alkylamido en (C1-C20), un arylamido en (C6-C20) ou un alkylidène en (C1-C20) ; Z1, Z2, Z3 et Z4 sont identiques ou différents les uns des autres et sont chacun indépendamment l'hydrogène ou le soufre ; et R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 et R14 sont chacun indépendamment l'hydrogène, un alkyle en (C1-C20) avec ou sans groupes acétal, cétal ou éther, un alcényle en C2-C20) avec ou sans groupes acétal, cétal ou éther, un alkyl en (C1-C20)aryle en l(C6-C20) avec ou sans groupes acétal, cétal ou éther, un aryl en (C6-C20)alkyle en(C1-C20)l avec ou sans groupes acétal, cétal ou éther ou un silyle en (C1-C20) avec ou sans groupes acétal, cétal ou éther).
본 발명은 전이금속 화합물을 포함하는 에틸렌 알파-올레핀 공중합체 중합용 촉매, 상기 촉매를 이용한 에틸렌 알파-올레핀 공중합체 및 이의 제조방법에 관한 것으로서, 하기 화학식 1로 표시되는 전이금속 화합물을 포함하는 에틸렌 알파-올레핀 공중합체 중합용 촉매를 제공한다. [화학식 1] (상기 화학식 1에서, M은 4족 전이금속이고; (X)n의 n은 0, 1, 2 또는 3이며; X는 할로겐, (C1-C20) 알킬, (C2-C20)알케닐, (C2-C20)알키닐, (C6-C20)아릴, (C1-C20)알킬(C6-C20)아릴, (C6-C20)아릴(C1- C20)알킬, (C1-C20)알킬아미도, (C6-C20)아릴아미도 또는 (C1-C20)알킬리덴이며; Z1, Z2, Z3 및 Z4는 서로 동일하거나 상이하고, 각각 독립적으로 산소 또는 황이며, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13 및 R14는 각각 독립적으로 수소; 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C1-C20)알킬; 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C2-C20)알케닐; 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C1-C20)알킬(C6-C20)아릴; 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C6-C20)아릴(C1-C20)알킬; 또는 아세탈, 케탈 또는 에테르기를 포함 또는 포함하지 않는 (C1-C20) 실릴이다).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | CATALYST FOR POLYMERIZATION OF ETHYLENE ALPHA-OLEFIN COPOLYMER, ETHYLENE ALPHA-OLEFIN COPOLYMER USING SAME, AND METHOD FOR PREPARING SAME |
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