KR970006328A - 올레핀중합촉매, 올레핀중합체의 제조방법 및 올레핀중합체 - Google Patents

올레핀중합촉매, 올레핀중합체의 제조방법 및 올레핀중합체 Download PDF

Info

Publication number
KR970006328A
KR970006328A KR1019960029004A KR19960029004A KR970006328A KR 970006328 A KR970006328 A KR 970006328A KR 1019960029004 A KR1019960029004 A KR 1019960029004A KR 19960029004 A KR19960029004 A KR 19960029004A KR 970006328 A KR970006328 A KR 970006328A
Authority
KR
South Korea
Prior art keywords
group
carbon atoms
olefin
compound
atom
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
KR1019960029004A
Other languages
English (en)
Korean (ko)
Inventor
준이찌 이무타
마사야수 요시다
야수시 토히
Original Assignee
고다 시게노리
미쓰이 세키유 가가쿠고교 가부시끼가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 고다 시게노리, 미쓰이 세키유 가가쿠고교 가부시끼가이샤 filed Critical 고다 시게노리
Publication of KR970006328A publication Critical patent/KR970006328A/ko
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
KR1019960029004A 1995-07-17 1996-07-18 올레핀중합촉매, 올레핀중합체의 제조방법 및 올레핀중합체 Ceased KR970006328A (ko)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP95-180179 1995-07-17
JP18017995 1995-07-17
JP95-180178 1995-07-17
JP18017895 1995-07-17
JP30032395 1995-11-17
JP95-300324 1995-11-17
JP95-300323 1995-11-17
JP30032495 1995-11-17
JP34425895 1995-12-28
JP95-344259 1995-12-28
JP34425995 1995-12-28
JP95-344258 1995-12-28

Publications (1)

Publication Number Publication Date
KR970006328A true KR970006328A (ko) 1997-02-19

Family

ID=27553503

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960029004A Ceased KR970006328A (ko) 1995-07-17 1996-07-18 올레핀중합촉매, 올레핀중합체의 제조방법 및 올레핀중합체

Country Status (6)

Country Link
US (2) US6004897A (cg-RX-API-DMAC7.html)
EP (1) EP0754698A2 (cg-RX-API-DMAC7.html)
KR (1) KR970006328A (cg-RX-API-DMAC7.html)
CN (1) CN1156728A (cg-RX-API-DMAC7.html)
CA (1) CA2181307A1 (cg-RX-API-DMAC7.html)
SG (1) SG64939A1 (cg-RX-API-DMAC7.html)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3176932B2 (ja) 1995-10-18 2001-06-18 チッソ株式会社 オレフィン（共）重合体組成物とその製造方法及びオレフィン（共）重合用触媒とその製造方法
US6225426B1 (en) * 1996-04-10 2001-05-01 Uniroyal Chemical Company, Inc. Process for producing polyolefin elastomer employing a metallocene catalyst
US6759499B1 (en) * 1996-07-16 2004-07-06 Exxonmobil Chemical Patents Inc. Olefin polymerization process with alkyl-substituted metallocenes
TW452586B (en) 1996-08-09 2001-09-01 Chisso Corp Polypropylene composition, process for preparing the same and catalyst for polymerization
US5886202A (en) * 1997-01-08 1999-03-23 Jung; Michael Bridged fluorenyl/indenyl metallocenes and the use thereof
EP0856524A1 (en) * 1997-02-01 1998-08-05 Repsol Quimica S.A. Heterogeneous catalyst components for olefins polymerization, preparation process and use thereof
TW425414B (en) * 1997-02-18 2001-03-11 Chisso Corp Preactivated catalyst for olefin (co)polymerization, catalyst for olefin (co)polymerization and olefin (co)polymer composition and their manufacturing method
EP0972800A4 (en) 1997-04-02 2004-06-16 Chisso Corp MODIFIED OLEFIN (CO) POLYMER COMPOSITION, METHOD FOR THE PRODUCTION THEREOF AND MODIFIED OLEFIN (CO) POLYMER MOLD
US6303696B1 (en) 1997-04-11 2001-10-16 Chisso Corporation Propylene (co)polymer composition using metallocene catalyst
FI972946L (fi) 1997-07-11 1999-01-12 Borealis As Uudet metalloseeniyhdisteet etyleenisesti tyydyttämätt"mien monomeerien polymeroimiseksi
TW504515B (en) 1997-08-07 2002-10-01 Chisso Corp Olefin (co)polymer composition
AT405834B (de) * 1997-10-09 1999-11-25 Borealis Ag Metallocene mit ferrocenyl-substituierten brücken und deren einsatz für die olefinpolymerisation
US6265512B1 (en) * 1997-10-23 2001-07-24 3M Innovative Company Elastic polypropylenes and catalysts for their manufacture
KR100274973B1 (ko) * 1997-11-24 2000-12-15 성재갑 올레핀계 단량체의 중합 촉매
US6100416A (en) * 1998-06-01 2000-08-08 Solvay Polyolefins Europe-Belgium (Societe Anonyme) Asymmetric ethylene-bridged metallocenes useful as catalysts in the polymerization of olefins and process for preparing said metallocenes
US6432860B1 (en) * 1999-03-22 2002-08-13 Fina Technology, Inc. Supported metallocene catalysts
US6355747B1 (en) 1999-08-17 2002-03-12 Solvay Polyolefins Europe-Belgium Asymmetric silicon-bridged metallocenes useful as catalysts in the polymerization of α-olefins, process for their preparation and use of said metallocenes for the polymerization of α-olefins
CN101434668B (zh) * 1999-10-08 2012-02-22 三井化学株式会社 聚烯烃
KR100786742B1 (ko) * 1999-10-08 2007-12-18 미쓰이 가가쿠 가부시키가이샤 폴리올레핀
US6960676B2 (en) * 2000-02-08 2005-11-01 Exxonmobil Chemical Patents Inc. Method of preparing group 14 bridged biscyclopentadienyl ligands
CN1231505C (zh) 2000-05-16 2005-12-14 三井化学株式会社 乙烯基共聚物、以及含有该共聚物的乙烯/α－烯烃共聚物组合物和丙烯基共聚物组合物
US6538082B2 (en) * 2000-12-05 2003-03-25 Solvay Polyolefins Europe-Belgium Asymmetric silicon-bridged metallocenes useful as catalysts in the polymerization of α-olefins, process for their preparation and use of said metallocenes for the polymerization of α-olefins
CA2338094C (en) * 2001-02-23 2009-09-15 Nova Chemicals Corporation Catalyst for olefin polymerization
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
CA2499951C (en) 2002-10-15 2013-05-28 Peijun Jiang Multiple catalyst system for olefin polymerization and polymers produced therefrom
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
US7550528B2 (en) 2002-10-15 2009-06-23 Exxonmobil Chemical Patents Inc. Functionalized olefin polymers
EP1493759A1 (en) * 2003-07-04 2005-01-05 Total Petrochemicals Research Feluy Polymerisation process
US7291744B2 (en) * 2003-11-13 2007-11-06 Bristol-Myers Squibb Company N-ureidoalkyl-amino compounds as modulators of chemokine receptor activity
PT1691814E (pt) * 2003-12-01 2012-10-16 Cambridge Entpr Ltd Agentes anti-inflamatórios
EP1697427B1 (en) * 2003-12-22 2008-12-24 Basell Polyolefine GmbH Metallocene compounds
DE112006000237T5 (de) 2005-01-28 2008-07-03 Sumitomo Chemical Co., Ltd. Übergangsmetallkomplex, Verfahren zur Herstellung des Übergangsmetallkomplexes, einen Substituenten aufweisende Fluorenverbindung, Verfahren zur Herstellung der einen Substituenten aufweisenden Fluorenverbindung, Katalysatorbestandteil zur Olefinpolymerisation, Katalysator zur Olefinpolymerisation und Verfahren zur Herstellung eines Olefinpolymers
WO2007099428A1 (en) * 2006-02-28 2007-09-07 Stmicroelectronics (Crolles 2) Sas Metal interconnects in a dielectric material
US8431729B2 (en) 2011-08-04 2013-04-30 Chevron Phillips Chemical Company Lp High activity catalyst compositions containing silicon-bridged metallocenes with bulky substituents
SG11201507471PA (en) 2013-03-12 2015-10-29 Mitsui Chemicals Inc Production method of olefin polymer and olefin polymerization catalyst
CN119654331A (zh) 2022-08-09 2025-03-18 埃克森美孚化学专利公司 制备二苯基硅烷桥接的c1对称催化剂的方法和由其制备的聚合物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59107973D1 (de) * 1990-11-12 1996-08-08 Hoechst Ag Verfahren zur Herstellung eines hochmolekularen Olefinpolymers
US5399636A (en) * 1993-06-11 1995-03-21 Phillips Petroleum Company Metallocenes and processes therefor and therewith
US5436305A (en) * 1991-05-09 1995-07-25 Phillips Petroleum Company Organometallic fluorenyl compounds, preparation, and use
US5391789A (en) * 1991-08-08 1995-02-21 Hoechst Aktiengesellschaft Bridged, chiral metallocenes, processes for their preparation and their use as catalysts
ES2093166T3 (es) * 1991-11-30 1996-12-16 Hoechst Ag Metalocenos con derivados de indenilo condensados con benzo como ligandos, procedimiento para su preparacion y su utilizacion como catalizadores.
TW294669B (cg-RX-API-DMAC7.html) * 1992-06-27 1997-01-01 Hoechst Ag
IT1264482B1 (it) * 1993-06-30 1996-09-23 Spherilene Srl Copolimeri amorfi dell'etilene con propilene e procedimento per la loro preparazione
US5539069A (en) * 1993-08-10 1996-07-23 Mitsui Petrochemical Industries, Ltd. Olefin polymerization catalysts and methods of olefin polymerization
DE4431643C2 (de) * 1994-07-22 2002-08-08 Borealis Polymere Holding Ag Verfahren zur Herstellung von Silizium-verbrückten unsymmetrischen Cyclopentadienyl-, Indenyl- und Fluorenyl-Ligandsystemen
EP0707016B1 (en) * 1994-10-13 1997-09-24 Japan Polyolefins Co., Ltd. Catalyst component for producing polyolefin, catalyst for producing polyolefin comprising the catalyst component, and process for producing polyolefin in the presence of the catalyst

Also Published As

Publication number Publication date
EP0754698A3 (cg-RX-API-DMAC7.html) 1997-01-29
US6004897A (en) 1999-12-21
EP0754698A2 (en) 1997-01-22
CA2181307A1 (en) 1997-01-18
CN1156728A (zh) 1997-08-13
US6297333B1 (en) 2001-10-02
SG64939A1 (en) 2002-02-19

Similar Documents

Publication Publication Date Title
KR970006328A (ko) 올레핀중합촉매, 올레핀중합체의 제조방법 및 올레핀중합체
KR880012652A (ko) 올레핀 중합용 하프늄 메탈로센 촉매계
KR970706347A (ko) 에틸렌계 중합체 조성물
KR920005726A (ko) 에틸렌 공중합체 및 올레핀 중합체의 제조방법, 올레핀 중합용 촉매
KR910018413A (ko) 올레핀 중합용 고체 티탄 촉매성분, 올레핀 중합용 촉매, 예비중합된 폴리올레핀-함유 촉매 및 올레핀 중합방법.
KR960701943A (ko) 프로필렌 중합체조성물의 제조방법 및 프로필렌 중합체조성물
KR890005155A (ko) 광범위한 분자량 분포를 갖는 폴리올레핀 제조용 촉매시스탬
KR940011493A (ko) α-올레핀 중합체의 제조방법
KR910000806A (ko) 올레핀의 중합방법 및 중합용 촉매
KR920703660A (ko) 환상 올레핀계 중합체의 제조 방법, 환상 올레핀 공중합체 및 이 공중합체를 사용한 조성물 및 성형품
KR950000715A (ko) 신규의 천이금속화합물, 이 화합물로 된 올레핀 중합용촉매성분, 이 촉매성분을 함유한 올레핀 중합용촉매, 이 촉매를 사용한 올레핀 중합방법, 프로필렌단독중합체, 프로필렌공중합체 및 프로필렌탄성중합체
KR950000713A (ko) 신규의 천이금속화합물, 이 화합물로 된 올레핀 중합용촉매성분, 이 촉매성분을 함유한 올레핀중합용촉매와 이 촉매를 사용한 올레핀 중합방법, 프로필렌 단독 중합체, 프로필렌공중합체 및 프로필렌 탄성중합체
EP0727446A4 (en) BRANCHED ETHYLENIC MACROMONOMER AND POLYMER PRODUCED THEREFROM
KR880011205A (ko) 올레핀 중합방법 및 중합촉매
KR960701942A (ko) 프로필렌 중합체조성물의 제조방법 및 프로필렌 중합체조성물
KR920021595A (ko) 분자량 분포도가 넓은 신디오택틱 폴리올레핀의 제조 방법
KR960703950A (ko) 에틸렌 공중합체, 에틸렌 기재 중합체 제조방법 및 그에 사용되는 촉매계(ethylene coplymers, process for the preparation of ethylene-based polymers and catalyst system used therein)
KR900001734A (ko) 신디오택틱 폴리프로필렌
KR940007066A (ko) 사출성형에 의해 고강성 및 고투명성 성형품을 제조하기 위한 폴리올레핀 성형 조성물
MX9401189A (es) Peliculas de polimero de olefina.
RU2001117824A (ru) Блоксополимеры на основе винилциклогексана
KR980002093A (ko) 프로필렌/에틸렌-알파-올레핀 블록 공중합체 및 그의 제조 방법
KR970010795A (ko) 올레핀 중합용 촉매 성분, 올레핀 중합용 촉매 및 올레핀 중합체의 제조방법
KR970707174A (ko) 말단에 관능기를 갖는 폴리올레핀 제조 방법
KR890701643A (ko) 중합시 동일 반응계에서의 활성 메탈로센-알룸옥산 촉매의 제조방법

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19960718

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20010525

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19960718

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20030929

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20031219

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20030929

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I