CN100528915C - 包含乙烯、α-烯烃和乙烯基降冰片烯单体单元的聚合物的制备方法 - Google Patents

包含乙烯、α-烯烃和乙烯基降冰片烯单体单元的聚合物的制备方法 Download PDF

Info

Publication number
CN100528915C
CN100528915C CNB2004800238264A CN200480023826A CN100528915C CN 100528915 C CN100528915 C CN 100528915C CN B2004800238264 A CNB2004800238264 A CN B2004800238264A CN 200480023826 A CN200480023826 A CN 200480023826A CN 100528915 C CN100528915 C CN 100528915C
Authority
CN
China
Prior art keywords
group
formula
ligand
polymer
catalyst
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.)
Expired - Lifetime
Application number
CNB2004800238264A
Other languages
English (en)
Chinese (zh)
Other versions
CN1839164A (zh
Inventor
彼得·约瑟夫·休伯特·温德米勒
格拉尔杜斯·亨利克斯·约瑟夫斯·范多雷派勒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arlanxeo Netherlands BV
Original Assignee
DSM IP Assets BV
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 DSM IP Assets BV filed Critical DSM IP Assets BV
Publication of CN1839164A publication Critical patent/CN1839164A/zh
Application granted granted Critical
Publication of CN100528915C publication Critical patent/CN100528915C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2420/00Metallocene catalysts
    • C08F2420/02Cp or analog bridged to a non-Cp X anionic donor
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2420/00Metallocene catalysts
    • C08F2420/04Cp or analog not bridged to a non-Cp X ancillary anionic donor
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908Component 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+
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CNB2004800238264A 2003-07-09 2004-06-29 包含乙烯、α-烯烃和乙烯基降冰片烯单体单元的聚合物的制备方法 Expired - Lifetime CN100528915C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLPCT/NL03/00503 2003-07-09
NLPCT/NL03/00503 2003-07-09

Publications (2)

Publication Number Publication Date
CN1839164A CN1839164A (zh) 2006-09-27
CN100528915C true CN100528915C (zh) 2009-08-19

Family

ID=34056976

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800238264A Expired - Lifetime CN100528915C (zh) 2003-07-09 2004-06-29 包含乙烯、α-烯烃和乙烯基降冰片烯单体单元的聚合物的制备方法

Country Status (7)

Country Link
US (2) US7829645B2 (enExample)
EP (3) EP1641847A2 (enExample)
JP (2) JP5086637B2 (enExample)
KR (1) KR20060054293A (enExample)
CN (1) CN100528915C (enExample)
IN (1) IN2012DN06460A (enExample)
WO (1) WO2005005496A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108191910A (zh) * 2016-12-08 2018-06-22 中国石油化工股份有限公司 单茂金属化合物及制备方法和烯烃聚合用催化剂组合物及应用和制备丙烯均聚物的方法

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2012DN06460A (enExample) 2003-07-09 2015-10-09 Dsm Ip Assets Bv
JP2007063409A (ja) * 2005-08-31 2007-03-15 Asahi Kasei Chemicals Corp 環状オレフィン系共重合体の製造方法
GB0610667D0 (en) * 2006-05-30 2006-07-05 Nova Chem Int Sa Supported polymerization catalysts
ATE531738T1 (de) * 2007-02-08 2011-11-15 Lanxess Elastomers Bv Elastomerverbindung
WO2008148499A1 (en) * 2007-06-06 2008-12-11 Dsm Ip Assets B.V. Imine catalyst
DE102007057854A1 (de) * 2007-11-28 2009-06-04 Philipps-Universität Marburg Cyclopentadienylphosphazen-Komplexe (CpPN-Komplexe) von Metallen der 3. und 4. Gruppe und der Lanthanoide
EP2336204A1 (en) * 2009-12-21 2011-06-22 DSM IP Assets B.V. Borane activated ti catalyst system comprising amidine and diene ligand
EP2336205A1 (en) * 2009-12-21 2011-06-22 DSM IP Assets B.V. TI catalyst system comprising substituted cyclopentadienyl, amidine and diene ligand
EP2536735B1 (en) * 2010-02-19 2018-08-01 Dow Global Technologies LLC Metal-ligand complexes and catalysts
DE102013205996A1 (de) * 2013-04-04 2014-10-09 Achim Methling Josef Ranftl GbR (vertretungsberechtigte Gesellschafter: Achim Methling, A-1110 Wien, Josef Ranftl, 82256 Fürstenfeldbruck) Verfahren zum Abbau von synthetischen Polymeren und eine Vorrichtung zu dessen Durchführung
EP2818513B1 (en) 2013-06-25 2015-12-23 Lanxess Elastomers B.V. Oil extended ethylene-alpha-olefin-non-conjugated diene copolymer
EP2883889A4 (en) 2013-06-28 2016-06-01 Lg Chemical Ltd TERNARY ELASTIC COPOLYMER WITH A DIEN AND METHOD FOR THE PRODUCTION THEREOF
EP2883890A4 (en) 2013-06-28 2016-07-20 Lg Chemical Ltd TRINARY ELASTIC COPOLYMER COMPRISING A DIENE AND PROCESS FOR PREPARING THE SAME
IN2015DN02232A (enExample) 2013-06-28 2015-08-21 Lg Chemical Ltd
KR101585204B1 (ko) 2013-06-28 2016-01-13 주식회사 엘지화학 디엔을 포함하는 3원계 탄성 공중합체 및 이의 제조 방법
KR101585206B1 (ko) 2013-07-22 2016-01-13 주식회사 엘지화학 디엔을 포함하는 3원계 탄성 공중합체 및 이의 제조 방법
EP2835381A1 (en) 2013-08-09 2015-02-11 Lanxess Elastomers B.V. Functionalized olefinic copolymers
TWI679214B (zh) 2014-02-14 2019-12-11 日商三井化學股份有限公司 乙烯.α-烯烴.非共軛多烯共聚合體、其製造方法暨用途
KR101791810B1 (ko) * 2014-03-21 2017-10-30 엑손모빌 케미칼 패턴츠 인코포레이티드 에틸렌 프로필렌 공중합체의 제조 방법
JP6358852B2 (ja) * 2014-05-23 2018-07-18 ポリプラスチックス株式会社 環状オレフィン共重合体の製造方法
US9441063B2 (en) * 2014-10-09 2016-09-13 Chevron Phillips Chemical Company Lp Titanium phosphinimide and titanium iminoimidazolidide catalyst systems with activator-supports
WO2017048448A1 (en) 2015-09-14 2017-03-23 Exxonmobil Chemical Patents Inc. Process for making branched epdm and epdm therefrom
CN108864348B (zh) * 2017-05-15 2021-02-05 中国石油化工股份有限公司 一种乙烯-α烯烃-非共轭二烯烃聚合物及其制备方法
EP3409697A1 (en) 2017-05-28 2018-12-05 SABIC Global Technologies B.V. Preparation of polymer dispersions
US11041034B2 (en) 2018-02-09 2021-06-22 Exxonmobil Chemical Patents Inc. Ethylene-a-olefin-diene elastomers and methods of making them
CN111868116B (zh) 2018-03-20 2022-12-09 三井化学株式会社 乙烯-α-烯烃-非共轭多烯共聚物、其制造方法及用途
EP3856804A1 (en) 2018-09-28 2021-08-04 Dow Global Technologies LLC Process of polymerizing tetra-functional long-chain branched polyolefin resins
US11795256B2 (en) * 2020-06-29 2023-10-24 Polyplastics Co., Ltd. Production method for cyclic olefin copolymer and catalyst composition for copolymerization of norbornene monomer and ethylene
WO2022015367A1 (en) * 2020-07-17 2022-01-20 Dow Global Technologies Llc Hydrocarbyl-modified methylaluminoxane cocatalysts for constrained geometry procatalysts
JP7329720B1 (ja) * 2021-12-23 2023-08-18 ポリプラスチックス株式会社 環状オレフィン共重合体の製造方法及び触媒組成物
CN115043965B (zh) * 2022-07-27 2023-04-21 中国科学技术大学 含有膦亚胺配体骨架的单茂金属催化剂及其制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1215408A (zh) * 1996-04-10 1999-04-28 尤尼罗亚尔化学公司 生产聚烯烃弹性体的聚合方法、用于活化金属茂前催化剂的生产阳离子的助催化剂、有独特性能组合的聚烯烃弹性体及由其制造的产品
EP1162214A1 (en) * 2000-06-08 2001-12-12 Nova Chemicals (International) S.A. Process to prepare ethylene propylene elastomer

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229478A (en) * 1988-06-16 1993-07-20 Exxon Chemical Patents Inc. Process for production of high molecular weight EPDM elastomers using a metallocene-alumoxane catalyst system
US4871705A (en) * 1988-06-16 1989-10-03 Exxon Chemical Patents Inc. Process for production of a high molecular weight ethylene a-olefin elastomer with a metallocene alumoxane catalyst
KR900009719A (ko) 1988-12-16 1990-07-05 엠. 데이비드 레오나이드 신규 에틸렌-프로필렌 공중합체
US5064802A (en) * 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
JP2673206B2 (ja) * 1990-06-06 1997-11-05 フジオーゼックス株式会社 スクリューコンベヤに対する丸棒状素材供給装置
US5491207A (en) * 1993-12-14 1996-02-13 Exxon Chemical Patents Inc. Process of producing high molecular weight ethylene-α-olefin elastomers with an indenyl metallocene catalyst system
DE69511352T2 (de) 1994-10-03 2000-03-30 Sumitomo Chemical Co., Ltd. Verfahren zur Herstellung eines Copolymerkautschuks
TW300246B (enExample) 1995-04-11 1997-03-11 Mitsui Petroleum Chemicals Ind
US5696213A (en) * 1995-04-21 1997-12-09 Exxon Chemical Patents Inc. Ethylene-α-olefin-diolefin elastomers solution polymerization process
AU6244596A (en) 1995-06-29 1997-01-30 Dsm N.V. Elastomeric copolymer
JPH09241326A (ja) * 1996-03-04 1997-09-16 Sumitomo Chem Co Ltd エチレン−α−オレフィン共重合体及びその製造方法
US5965756A (en) 1996-12-19 1999-10-12 The Dow Chemical Company Fused ring substituted indenyl metal complexes and polymerization process
AU2819697A (en) 1997-04-30 1998-11-24 Dow Chemical Company, The Ethylene/alpha-olefin/diene interpolymers and their preparation
CA2206944C (en) 1997-05-30 2006-08-29 Douglas W. Stephan High temperature solution polymerization process
BR9810350B1 (pt) * 1997-06-27 2012-02-22 processo para a preparação de copolìmeros elastoméricos e copolìmeros elastoméricos
US6228790B1 (en) 1998-06-29 2001-05-08 Industrial Technology Research Institute Dinuclear metallocene catalyst for preparing high molecular weight olefin polymer
CA2245375C (en) * 1998-08-19 2006-08-15 Nova Chemicals Ltd. Dual reactor polyethylene process using a phosphinimine catalyst
GB9909724D0 (en) * 1998-09-25 1999-06-23 Macgregor Keith M Medical cleaning compositions
US6225427B1 (en) 1998-10-15 2001-05-01 Uniroyal Chemical Company, Inc. Olefin polymerization process employing metallocene catalyst provided by cocatalyst activation of a metallocene procatalyst
CA2254512C (en) * 1998-11-25 2008-02-12 Nova Chemicals Ltd. Slurry polymerization process using an unsupported phosphinimine catalyst
EP1183286A1 (en) 1999-05-14 2002-03-06 Dupont Dow Elastomers L.L.C. Highly crystalline eaodm interpolymers
US6207773B1 (en) * 1999-07-28 2001-03-27 Industrial Technology Research Institute Metallocene catalyst for preparing olefin polymer
US6369176B1 (en) 1999-08-19 2002-04-09 Dupont Dow Elastomers Llc Process for preparing in a single reactor polymer blends having a broad molecular weight distribution
JP2002020414A (ja) 2000-07-11 2002-01-23 Ube Ind Ltd 脂肪族オレフィン重合用触媒及びそれを用いた重合方法
EP1195391A1 (en) 2000-10-05 2002-04-10 ATOFINA Research Production of polypropylene
US6583082B2 (en) * 2000-12-01 2003-06-24 The Governors Of The University Of Alberta Functional organic particles for catalyst supports
NL1016799C2 (nl) 2000-12-05 2002-06-06 Dsm Nv Polymeersamenstelling, werkwijze voor de bereiding van de polymeersamenstelling en vormdelen hiervan.
CN1208357C (zh) 2001-03-05 2005-06-29 斯蒂茨丁荷兰聚合物学会 烯烃聚合催化剂组分和催化剂体系和使用这类催化剂体系的聚合方法
EP2093240B1 (en) * 2002-06-19 2015-07-15 ExxonMobil Chemical Patents Inc. Polymers comprising ethylene, higher alpha-olefin comonomer and dienes, especially vinyl norbornene
IN2012DN06460A (enExample) 2003-07-09 2015-10-09 Dsm Ip Assets Bv

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1215408A (zh) * 1996-04-10 1999-04-28 尤尼罗亚尔化学公司 生产聚烯烃弹性体的聚合方法、用于活化金属茂前催化剂的生产阳离子的助催化剂、有独特性能组合的聚烯烃弹性体及由其制造的产品
EP1162214A1 (en) * 2000-06-08 2001-12-12 Nova Chemicals (International) S.A. Process to prepare ethylene propylene elastomer
CN1328066A (zh) * 2000-06-08 2001-12-26 诺瓦化学品(国际)股份有限公司 制备乙烯丙烯弹性体的方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
A highly effcient titanium-based olefinpolymerization catalyst with a monoanionic iminoimidazolididedonor ancillary ligand. Winfried P.Kretschmer.Chem. Commun. 2002 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108191910A (zh) * 2016-12-08 2018-06-22 中国石油化工股份有限公司 单茂金属化合物及制备方法和烯烃聚合用催化剂组合物及应用和制备丙烯均聚物的方法

Also Published As

Publication number Publication date
JP2012046764A (ja) 2012-03-08
US7829645B2 (en) 2010-11-09
EP1641847A2 (en) 2006-04-05
US20060205900A1 (en) 2006-09-14
US20110021732A1 (en) 2011-01-27
WO2005005496A2 (en) 2005-01-20
EP3112385B1 (en) 2020-01-08
EP2261269A2 (en) 2010-12-15
JP5086637B2 (ja) 2012-11-28
JP5829479B2 (ja) 2015-12-09
EP3112385A1 (en) 2017-01-04
US8124707B2 (en) 2012-02-28
EP2261269A3 (en) 2011-03-30
CN1839164A (zh) 2006-09-27
WO2005005496A3 (en) 2005-12-01
IN2012DN06460A (enExample) 2015-10-09
KR20060054293A (ko) 2006-05-22
JP2007521371A (ja) 2007-08-02
EP2261269B1 (en) 2016-11-09

Similar Documents

Publication Publication Date Title
CN100528915C (zh) 包含乙烯、α-烯烃和乙烯基降冰片烯单体单元的聚合物的制备方法
RU2759915C2 (ru) Композиция катализатора для полимеризации олефина, способ получения полиолефина и полиолефиновая смола
US5902867A (en) Process for the preparation of an elastomeric polymer from ethylene, alpha-olefine and optionally diene
EP0275676B1 (en) Copolymers of ethylene and 1,3-butadiene
JP7238135B2 (ja) オレフィン重合用触媒およびこれを用いて調製されたオレフィン系重合体
EP1196464B9 (en) Bridged metallocenes for olefin copolymerization
EP0868445B1 (en) High temperature olefin polymerization process
EP1259553B1 (en) High activity carbenium-activated polymerization catalysts
KR20090026150A (ko) 고온 폴리에틸렌 용액 중합 방법
MXPA01003977A (es) Proceso de copolimerizacion de olefinas con hafnocenos puenteados.
JPH08502303A (ja) 長鎖分岐ポリマー及び長鎖分岐ポリマーを製造する方法
JP2008179825A (ja) インターポリマー類の製造方法、および、それより製造された製品
KR101154508B1 (ko) 혼성 담지 메탈로센 촉매, 그 제조방법 및 이를 이용한 폴리올레핀의 제조방법
US6562919B2 (en) High activity carbenium-activated polymerization catalysts
EP4261237A1 (en) Olefin-based polymer, film prepared therefrom, and preparation methods therefor
JP2005504853A (ja) アルファ−オレフィンをベースとした枝分れポリマー
KR100490509B1 (ko) 공단량체함량이가장높은부분에서분자량이최대인폴리올레핀조성물
WO1998057997A1 (en) PROCESS FOR PREPARING POLYOLEFINS AT A HIGH TEMPERATURE WITH THE AID OF Zr METALLOCENES

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: LANACE XESIBUNA CO., LTD.

Free format text: FORMER OWNER: DSM IP ASSETS BV

Effective date: 20130326

Owner name: LANXESS RUBBER CO., LTD.

Free format text: FORMER OWNER: LANACE XESIBUNA CO., LTD.

Effective date: 20130326

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130326

Address after: Geleen

Patentee after: LANXESS Rubber Co.,Ltd.

Address before: Marr, Germany

Patentee before: LAN Xie Na Eyck cloth Limited by Share Ltd.

Effective date of registration: 20130326

Address after: Marr, Germany

Patentee after: LAN Xie Na Eyck cloth Limited by Share Ltd.

Address before: Holland Heerlen

Patentee before: DSM IP ASSETS B.V.

CP03 Change of name, title or address

Address after: Geleen

Patentee after: ARLANXEO NETHERLANDS B.V.

Address before: Geleen

Patentee before: LANXESS Rubber Co.,Ltd.

CP03 Change of name, title or address
CX01 Expiry of patent term

Granted publication date: 20090819

CX01 Expiry of patent term