CA2327427C - Polymeric materials formed using blends of electron donors - Google Patents

Polymeric materials formed using blends of electron donors Download PDF

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Publication number
CA2327427C
CA2327427C CA002327427A CA2327427A CA2327427C CA 2327427 C CA2327427 C CA 2327427C CA 002327427 A CA002327427 A CA 002327427A CA 2327427 A CA2327427 A CA 2327427A CA 2327427 C CA2327427 C CA 2327427C
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CA
Canada
Prior art keywords
mfr
electron donor
ziegler
dcpms
ptes
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 - Fee Related
Application number
CA002327427A
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English (en)
French (fr)
Other versions
CA2327427A1 (en
Inventor
Nemesio D. Miro
Masatoshi Ohkura
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
ExxonMobil Chemical Patents 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
Priority claimed from US09/079,425 external-priority patent/US6087459A/en
Application filed by ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Publication of CA2327427A1 publication Critical patent/CA2327427A1/en
Application granted granted Critical
Publication of CA2327427C publication Critical patent/CA2327427C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04Monomers containing three or four carbon atoms
    • C08F10/06Propene

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
CA002327427A 1998-05-14 1999-05-11 Polymeric materials formed using blends of electron donors Expired - Fee Related CA2327427C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US8549898P 1998-05-14 1998-05-14
US09/079,425 US6087459A (en) 1998-05-14 1998-05-14 Polymeric materials formed using blends of electron donors
US09/079,425 1998-05-14
US60/085,498 1998-05-14
PCT/US1999/010307 WO1999058585A1 (en) 1998-05-14 1999-05-11 Polymeric materials formed using blends of electron donors

Publications (2)

Publication Number Publication Date
CA2327427A1 CA2327427A1 (en) 1999-11-18
CA2327427C true CA2327427C (en) 2008-09-02

Family

ID=26761990

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002327427A Expired - Fee Related CA2327427C (en) 1998-05-14 1999-05-11 Polymeric materials formed using blends of electron donors

Country Status (7)

Country Link
EP (1) EP1080122B1 (enExample)
JP (1) JP2002514666A (enExample)
CN (1) CN1138794C (enExample)
CA (1) CA2327427C (enExample)
DE (1) DE69914076T2 (enExample)
ES (1) ES2211087T3 (enExample)
WO (1) WO1999058585A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1662564A (zh) 2002-06-14 2005-08-31 联合碳化化学及塑料技术公司 催化剂组合物及使用电子供体混合物的聚合方法
DE602004024994D1 (de) 2003-06-24 2010-02-25 Union Carbide Chem Plastic Katalysatorzusammensetzung und Polymerisationsverfahren mit einer Mischung von Silane Elektrondonoren
RU2345094C2 (ru) 2003-09-23 2009-01-27 Дау Глобал Текнолоджиз Инк. Композиция катализатора с самоограничением реакции, включающая внутренний донор в виде сложного эфира дикарбоновой кислоты, и способ полимеризации пропилена
US7420021B2 (en) 2003-09-23 2008-09-02 Union Carbide Chemicals & Plastics Technology Llc Self-extinguishing catalyst composition with monocarboxylic acid ester internal door and propylene polymerization process
US7491670B2 (en) 2003-09-23 2009-02-17 Dow Global Technologies Inc. Self limiting catalyst composition and propylene polymerization process
EP1668045B1 (en) 2003-09-23 2012-10-03 Dow Global Technologies LLC Catalyst composition with monocarboxylic acid ester internal donor and propylene polymerization process
MX351199B (es) 2007-08-24 2017-10-05 Grace W R & Co Sistema de catalizador auto-limitante con proporción de aluminio a sca controlada y método.
MX2011001970A (es) 2008-08-21 2011-08-12 Dow Global Technologies Llc Composicion de catalizador con agente de control de selectividad mezclado y metodo de polimerizacion que la usa.
CN102453163B (zh) * 2010-10-21 2014-02-05 中国石油化工股份有限公司 丙烯聚合物的制备方法及由该方法制备的丙烯聚合物
CN103382234B (zh) * 2012-05-04 2016-04-06 中国石油天然气股份有限公司 聚丙烯的制备方法
CN104650268A (zh) * 2013-11-22 2015-05-27 中国石油天然气股份有限公司 一种高熔融指数聚1-丁烯的制备方法
US10759883B2 (en) 2015-08-07 2020-09-01 Sabin Global Technologies B.V. Process for the polymerization of olefins
US10745499B2 (en) * 2015-08-07 2020-08-18 Sabic Global Technologies B.V. Process for the polymerization of olefins
US10696756B2 (en) 2015-08-07 2020-06-30 Sabic Global Technologies B.V. Process for the polymerization of olefins
KR102415349B1 (ko) * 2021-11-18 2022-07-01 대한유화 주식회사 초고분자량 폴리프로필렌의 제조방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE122060T1 (de) * 1989-03-02 1995-05-15 Mitsui Petrochemical Ind Verfahren zur polymerisation von olefinen und katalysator für olefinpolymerisation.
JP2825909B2 (ja) * 1989-03-02 1998-11-18 三井化学株式会社 オレフィンの重合方法およびオレフィン重合用触媒
TW300235B (enExample) * 1992-12-04 1997-03-11 Mitsui Petroleum Chemicals Ind
JPH06248019A (ja) * 1993-02-24 1994-09-06 Mitsui Petrochem Ind Ltd オレフィン重合用触媒およびオレフィンの重合方法
EP0657477B1 (en) * 1993-12-07 2001-03-14 Sumitomo Chemical Company Limited Process for producing olefin polymers for biaxially oriented film and olefin-polymerizing catalyst
JP3095177B2 (ja) * 1994-02-04 2000-10-03 エクソン・ケミカル・パテンツ・インク オレフィンの重合用の二重供与体触媒系
JPH07309913A (ja) * 1994-05-19 1995-11-28 Tokuyama Corp ポリプロピレン
EP0717053B1 (en) * 1994-11-25 2001-03-14 Japan Polyolefins Co., Ltd. Catalyst for olefin polymerization and process for producing polyolefin using the same
WO1997008218A1 (en) * 1995-08-31 1997-03-06 Chisso Corporation Propylene-ethylene copolymer compositions and process for the production thereof
JPH09241318A (ja) * 1996-03-04 1997-09-16 Tonen Corp 広い分子量分布を有するポリオレフィンの製造方法
FI104080B1 (fi) * 1996-05-15 1999-11-15 Borealis As Olefiinien polymerointiin tarkoitettu stereospesifinen katalyyttisysteemi ja monivaiheiset polymerointiprosessit, joissa tätä systeemiä käytetään
JP3580639B2 (ja) * 1996-06-04 2004-10-27 出光石油化学株式会社 ポリプロピレン樹脂

Also Published As

Publication number Publication date
ES2211087T3 (es) 2004-07-01
CN1138794C (zh) 2004-02-18
JP2002514666A (ja) 2002-05-21
CA2327427A1 (en) 1999-11-18
DE69914076T2 (de) 2004-08-26
EP1080122A1 (en) 2001-03-07
CN1300299A (zh) 2001-06-20
DE69914076D1 (de) 2004-02-12
EP1080122B1 (en) 2004-01-07
WO1999058585A1 (en) 1999-11-18

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