DE60114545D1 - Verfahren zur herstellung einer polyolefinzusammensetzung - Google Patents

Verfahren zur herstellung einer polyolefinzusammensetzung

Info

Publication number
DE60114545D1
DE60114545D1 DE60114545T DE60114545T DE60114545D1 DE 60114545 D1 DE60114545 D1 DE 60114545D1 DE 60114545 T DE60114545 T DE 60114545T DE 60114545 T DE60114545 T DE 60114545T DE 60114545 D1 DE60114545 D1 DE 60114545D1
Authority
DE
Germany
Prior art keywords
preparing
polyolefin composition
polyolefin
composition
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
DE60114545T
Other languages
English (en)
Other versions
DE60114545T2 (de
Inventor
Shinji Abe
Tomohiro Arase
Satoru Ohtani
Shotaro Matsuda
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27342961&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60114545(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of DE60114545D1 publication Critical patent/DE60114545D1/de
Application granted granted Critical
Publication of DE60114545T2 publication Critical patent/DE60114545T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
DE60114545T 2000-03-31 2001-03-28 Verfahren zur herstellung einer polyolefinzusammensetzung Expired - Lifetime DE60114545T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2000101296 2000-03-31
JP2000101296 2000-03-31
JP2000110549 2000-04-06
JP2000110549 2000-04-06
JP2000200527 2000-07-03
JP2000200527 2000-07-03
PCT/JP2001/002585 WO2001074920A1 (fr) 2000-03-31 2001-03-28 Procedes de production d'une composition de polyolefine

Publications (2)

Publication Number Publication Date
DE60114545D1 true DE60114545D1 (de) 2005-12-08
DE60114545T2 DE60114545T2 (de) 2006-07-20

Family

ID=27342961

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60114545T Expired - Lifetime DE60114545T2 (de) 2000-03-31 2001-03-28 Verfahren zur herstellung einer polyolefinzusammensetzung

Country Status (8)

Country Link
US (1) US6472484B1 (de)
EP (1) EP1209179B1 (de)
JP (1) JP4823461B2 (de)
KR (1) KR100443767B1 (de)
CN (1) CN1128168C (de)
DE (1) DE60114545T2 (de)
TW (1) TW570932B (de)
WO (1) WO2001074920A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1348720B1 (de) 2002-03-29 2004-12-29 Mitsui Chemicals, Inc. Verfahren zur Herstellung von Polyolefinen
SG106681A1 (en) † 2002-03-29 2004-10-29 Mitsui Chemicals Inc Olefinic polymer and process for producing the same
US6870010B1 (en) 2003-12-01 2005-03-22 Univation Technologies, Llc Low haze high strength polyethylene compositions
US7157531B2 (en) * 2004-06-21 2007-01-02 Univation Technologies, Llc Methods for producing polymers with control over composition distribution
US7193017B2 (en) * 2004-08-13 2007-03-20 Univation Technologies, Llc High strength biomodal polyethylene compositions
US7432328B2 (en) * 2005-06-14 2008-10-07 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
US8202940B2 (en) * 2004-08-19 2012-06-19 Univation Technologies, Llc Bimodal polyethylene compositions for blow molding applications
US7868092B2 (en) * 2005-06-14 2011-01-11 Univation Technologies, Llc Bimodal polyethylene compositions for blow molding applications
US7598327B2 (en) * 2004-11-10 2009-10-06 Chevron Phillips Chemical Company Lp Method for polymerizing olefins in a gas phase reactor using a seedbed during start-up
US7312279B2 (en) * 2005-02-07 2007-12-25 Univation Technologies, Llc Polyethylene blend compositions
US7858702B2 (en) * 2005-06-14 2010-12-28 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
US7714082B2 (en) * 2005-10-04 2010-05-11 Univation Technologies, Llc Gas-phase polymerization process to achieve a high particle density
TWI404730B (zh) 2007-02-05 2013-08-11 Univation Tech Llc 控制聚合物性質之方法
EP2330135B1 (de) * 2009-12-02 2012-11-07 Borealis AG Verfahren zur Herstellung von Polyolefinen
EP2602269A1 (de) * 2011-12-06 2013-06-12 Basell Polyolefine GmbH Mehrstufiges Verfahren zur Polymerisierung von Olefinen
CN103183752B (zh) * 2011-12-29 2015-04-01 中国石油化工股份有限公司 一种制备烯烃聚合物的方法
JP6181672B2 (ja) 2012-03-05 2017-08-16 ユニベーション・テクノロジーズ・エルエルシー 触媒組成物の製造方法及びそれから製造される重合体生成物
JP2016539234A (ja) 2013-12-09 2016-12-15 ユニベーション・テクノロジーズ・エルエルシー 重合プロセスへの重合添加剤の供給
US9963528B2 (en) 2014-06-16 2018-05-08 Univation Technologies, Llc Methods of modifying the melt flow ratio and/or swell of polyethylene resins
CA2951113C (en) 2014-06-16 2023-09-19 Univation Technologies, Llc Polyethylene resins
KR101810740B1 (ko) 2015-09-25 2017-12-20 롯데케미칼 주식회사 폴리올레핀의 제조방법 및 이로부터 제조된 폴리올레핀
CN109983039B (zh) 2016-09-27 2022-02-18 尤尼威蒂恩技术有限责任公司 用于聚乙烯生产中长链支化控制的方法
WO2018147968A1 (en) 2017-02-13 2018-08-16 Univation Technologies, Llc Bimodal polyethylene resins
KR102363189B1 (ko) 2018-01-11 2022-02-15 주식회사 엘지화학 혼성 담지 메탈로센 촉매를 이용한 폴리올레핀의 제조 방법
US11685798B2 (en) 2018-07-31 2023-06-27 Dow Global Technologies Llc Polyethylene formulations for large part blow molding applications
US20230192920A1 (en) 2020-05-29 2023-06-22 Univation Technologies, Llc Single reactor bimodal polyethylene with improved modulus for extrusion blow molding drum applications
EP4157901A1 (de) 2020-05-29 2023-04-05 Dow Global Technologies LLC Katalysatorsysteme und verfahren zur herstellung von polyethylen damit
WO2021243211A1 (en) 2020-05-29 2021-12-02 Dow Global Technologies Llc Catalyst systems and processes for producing polyethylene using the same
US20230235099A1 (en) 2020-05-29 2023-07-27 Dow Global Technologies Llc Catalyst systems and processes for producing polyethylene using the same
MX2023001295A (es) 2020-08-05 2023-04-19 Dow Global Technologies Llc Composiciones termoplásticas que comprenden polímeros reciclados y artículos fabricados a partir de estas.
BR112023002183A2 (pt) 2020-08-05 2023-03-07 Dow Global Technologies Llc Polietileno bimodal, métodos para produzir polietileno bimodal e para transmitir eletricidade ou luz, composição termoplástica, e, artigo fabricado
WO2023064921A1 (en) 2021-10-15 2023-04-20 Univation Technologies, Llc Hdpe intermediate bulk container resin using advanced chrome catalyst by polyethylene gas phase technology
CN118103416A (zh) 2021-10-15 2024-05-28 尤尼威蒂恩技术有限责任公司 通过聚乙烯气相技术使用高级铬催化剂的hdpe lpbm树脂
CA3238452A1 (en) 2021-11-23 2023-06-01 Andrew M. Camelio Supported catalyst systems containing a silocon bridged, anthracenyl substituted bis-biphenyl-phenoxy organometallic compound for making polyethylene and polyethylene copolymer resins in a gas phase polymerization reacto
CA3238446A1 (en) 2021-11-23 2023-06-01 Andrew M. Camelio Supported catalyst systems containing a germanium bridged, anthracenyl substituted bis-biphenyl-phenoxy organometallic compound for making polyethylene and polyethylene copolymer resins in a gas phase polymerization reactor
CA3238459A1 (en) 2021-11-23 2023-06-01 Andrew M. Camelio Supported catalyst systems containing a carbon bridged, anthracenyl substituted bis-biphenyl-phenoxy organometallic compound for making polyethylene and polyethylene copolymer resins in a gas phase polymerization reactor

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Publication number Priority date Publication date Assignee Title
JPS5661418A (en) * 1979-10-24 1981-05-26 Sumitomo Chem Co Ltd Preparation of improved propylene-ethylene block copolymer
IL85097A (en) 1987-01-30 1992-02-16 Exxon Chemical Patents Inc Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes
PL276385A1 (en) 1987-01-30 1989-07-24 Exxon Chemical Patents Inc Method for polymerization of olefines,diolefins and acetylene unsaturated compounds
US5155080A (en) 1988-07-15 1992-10-13 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
US5047468A (en) * 1988-11-16 1991-09-10 Union Carbide Chemicals And Plastics Technology Corporation Process for the in situ blending of polymers
JP2571280B2 (ja) 1989-01-24 1997-01-16 三井石油化学工業株式会社 エチレン系共重合体およびその製造方法
US6025448A (en) * 1989-08-31 2000-02-15 The Dow Chemical Company Gas phase polymerization of olefins
ATE137770T1 (de) 1989-10-10 1996-05-15 Fina Technology Metallocenkatalysator mit lewissäure und alkylaluminium
DK0426637T4 (da) 1989-10-30 2002-01-14 Fina Technology Fremgangsmåde til fremstilling af metallocenkatalysatorer til polymerisation af olefiner
ES2086397T5 (es) 1989-10-30 2005-07-16 Fina Technology, Inc. Adicion de alkiloaluminio para un catalizador metaloceno mejorado.
JP2545006B2 (ja) 1990-07-03 1996-10-16 ザ ダウ ケミカル カンパニー 付加重合触媒
JPH0790035A (ja) 1993-07-27 1995-04-04 Ube Ind Ltd プロピレンブロック共重合体の製造方法
JP3207703B2 (ja) 1995-04-11 2001-09-10 象印マホービン株式会社 金属製断熱二重容器
JP3207704B2 (ja) 1995-04-12 2001-09-10 中部電力株式会社 超電導体の製造方法
JP3179005B2 (ja) 1995-10-05 2001-06-25 信越化学工業株式会社 室温発泡硬化型シリコーン組成物
JP3179006B2 (ja) 1995-11-14 2001-06-25 本多通信工業株式会社 Ｉ／ｏコネクタの製造方法
US5665818A (en) * 1996-03-05 1997-09-09 Union Carbide Chemicals & Plastics Technology Corporation High activity staged reactor process
US5744551A (en) * 1997-03-28 1998-04-28 Union Carbide Chemicals & Plastics Technology Corporation High strength polyethylene film
JPH1112336A (ja) * 1997-06-25 1999-01-19 Mitsui Chem Inc プロピレンのブロック共重合体の製造方法

Also Published As

Publication number Publication date
DE60114545T2 (de) 2006-07-20
KR100443767B1 (ko) 2004-08-09
EP1209179A1 (de) 2002-05-29
TW570932B (en) 2004-01-11
JP4823461B2 (ja) 2011-11-24
EP1209179A4 (de) 2004-09-29
US6472484B1 (en) 2002-10-29
CN1404491A (zh) 2003-03-19
EP1209179B1 (de) 2005-11-02
WO2001074920A1 (fr) 2001-10-11
KR20020026155A (ko) 2002-04-06
CN1128168C (zh) 2003-11-19

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Legal Events

Date Code Title Description
8363 Opposition against the patent