NO832714L - Fremgangsmaate for fremstilling av en katalysatorforbindelse anvendt for polymerisering av alfa-olefiner - Google Patents

Fremgangsmaate for fremstilling av en katalysatorforbindelse anvendt for polymerisering av alfa-olefiner

Info

Publication number
NO832714L
NO832714L NO832714A NO832714A NO832714L NO 832714 L NO832714 L NO 832714L NO 832714 A NO832714 A NO 832714A NO 832714 A NO832714 A NO 832714A NO 832714 L NO832714 L NO 832714L
Authority
NO
Norway
Prior art keywords
polymerization
compound
ether
catalyst component
carbon
Prior art date
Application number
NO832714A
Other languages
English (en)
Norwegian (no)
Inventor
Masaru Takitani
Shizuo Tomiyasu
Keikichi Baba
Original Assignee
Toyo Stauffer Chem Co
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 Toyo Stauffer Chem Co filed Critical Toyo Stauffer Chem Co
Publication of NO832714L publication Critical patent/NO832714L/no

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
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

  • 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)
NO832714A 1982-07-26 1983-07-25 Fremgangsmaate for fremstilling av en katalysatorforbindelse anvendt for polymerisering av alfa-olefiner NO832714L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13019082A JPS5920308A (ja) 1982-07-26 1982-07-26 α−オレフイン重合用触媒成分の製造方法

Publications (1)

Publication Number Publication Date
NO832714L true NO832714L (no) 1984-01-27

Family

ID=15028226

Family Applications (1)

Application Number Title Priority Date Filing Date
NO832714A NO832714L (no) 1982-07-26 1983-07-25 Fremgangsmaate for fremstilling av en katalysatorforbindelse anvendt for polymerisering av alfa-olefiner

Country Status (3)

Country Link
EP (1) EP0103120A3 (fr)
JP (1) JPS5920308A (fr)
NO (1) NO832714L (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532649B1 (fr) * 1982-09-07 1986-08-29 Bp Chimie Sa Copolymerisation d'ethylene et d'hexene-1 en lit fluidise
JPH0784488B2 (ja) * 1987-03-23 1995-09-13 出光石油化学株式会社 オレフイン重合体の製造方法
JPH0822888B2 (ja) * 1987-03-23 1996-03-06 出光石油化学株式会社 オレフイン重合体の製造方法
JPH07103173B2 (ja) * 1987-03-31 1995-11-08 出光石油化学株式会社 アタクチックポリプロピレンの製造方法
JPH07103175B2 (ja) * 1987-08-13 1995-11-08 出光石油化学株式会社 エチレン―α―オレフィンランダム共重合体の製造方法
DE59304393D1 (de) * 1992-06-24 1996-12-12 Hoechst Ag Verfahren zur Herstellung eines Katalysatorsystems für die Polymerisation und Copolymerisation von Ethylen zu ultrahochmolekularen Ethylpolymeren
EP0622379B1 (fr) * 1993-04-29 1998-07-08 Ticona GmbH Procédé de préparation d'un système catalytique pour la (co)polymérisation d'éthylène en (co)polymères d'éthylène à poids moléculaire élevé
WO1996028250A1 (fr) * 1995-03-10 1996-09-19 Nissan Chemical Industries, Ltd. Catalyseur a base de titane, reactif pour la reaction de titane organique, procedes de fabrication de ces elements et procede de reaction faisant appel a ces derniers.
US6114271A (en) * 1998-01-22 2000-09-05 Ticona Gmbh Process for the preparation of a polymerization and copolymerization of ethylene to give ultrahigh molecular-weight ethylene polymers
US6211106B1 (en) * 1998-06-18 2001-04-03 Industrial Technology Research Institute Groups IIA and IIIA based catalyst composition for preparing high-syndiotacticity polystyrene
US7193017B2 (en) 2004-08-13 2007-03-20 Univation Technologies, Llc High strength biomodal polyethylene compositions
US6987152B1 (en) 2005-01-11 2006-01-17 Univation Technologies, Llc Feed purification at ambient temperature
US7312279B2 (en) 2005-02-07 2007-12-25 Univation Technologies, Llc Polyethylene blend compositions
US7947797B2 (en) 2005-09-14 2011-05-24 Univation Technologies, Llc Method for operating a gas-phase reactor at or near maximum production rates while controlling polymer stickiness
US20070109911A1 (en) 2005-11-16 2007-05-17 Neubauer Anthony C High speed and direct driven rotating equipment for polyolefin manufacturing
CA2557410C (fr) * 2006-08-25 2014-01-28 Nova Chemicals Corporation Catalyseur de type ziegler-natta pour la polymerisation a haute temperature
CN101568554B (zh) 2006-10-03 2012-09-26 尤尼威蒂恩技术有限责任公司 基于生产速率变化防止催化剂团聚的方法
TW200936564A (en) 2007-11-15 2009-09-01 Univation Tech Llc Methods for the removal of impurities from polymerization feed streams
WO2010080871A1 (fr) 2009-01-08 2010-07-15 Univation Technologies, Llc Additif pour procédés de polymérisation en phase gazeuse
KR101698618B1 (ko) 2009-01-08 2017-01-20 유니베이션 테크놀로지즈, 엘엘씨 폴리올레핀 중합 방법을 위한 첨가제
WO2011071900A2 (fr) 2009-12-07 2011-06-16 Univation Technologies, Llc Procédés de réduction d'une charge statique d'un catalyseur et procédés d'utilisation du catalyseur pour produire des polyoléfines
RU2554881C2 (ru) 2010-02-18 2015-06-27 Юнивейшн Текнолоджиз, Ллк Способы управления работой реактора для полимеризации
AU2011217940B2 (en) 2010-02-22 2013-10-03 Univation Technologies, Llc Catalyst systems and methods for using same to produce polyolefin products
BR112012025925B1 (pt) 2010-04-13 2020-03-17 Univation Technologies, Llc Mistura polimérica e filme
WO2012009215A1 (fr) 2010-07-16 2012-01-19 Univation Technologies, Llc Systèmes et procédés pour mesurer la charge statique portée par des particules
RU2564301C2 (ru) 2010-07-16 2015-09-27 Юнивейшн Текнолоджиз, Ллк Системы и способы измерения накопления частиц на поверхностях реактора
WO2012015898A1 (fr) 2010-07-28 2012-02-02 Univation Technologies, Llc Systèmes et procédés pour mesurer la vitesse d'un mélange particule/fluide
US9181361B2 (en) 2010-12-17 2015-11-10 Univation Technologies, Llc Systems and methods for recovering hydrocarbons from a polyolefin purge gas product
CN103347905B (zh) 2010-12-22 2015-12-16 尤尼威蒂恩技术有限责任公司 用于聚烯烃聚合方法的添加剂
WO2013028283A1 (fr) 2011-08-19 2013-02-28 Univation Technologies, Llc Systèmes de catalyseur et leurs procédés d'utilisation pour la production de produits de polyoléfine
CN103917292B (zh) 2011-11-08 2016-11-23 尤尼威蒂恩技术有限责任公司 制备催化剂体系的方法
US10273315B2 (en) 2012-06-20 2019-04-30 Chevron Phillips Chemical Company Lp Methods for terminating olefin polymerizations
ES2918582T3 (es) 2012-12-28 2022-07-19 Univation Tech Llc Catalizador soportado con fluidez mejorada
WO2016118566A1 (fr) 2015-01-21 2016-07-28 Univation Technologies, Llc Procédés de réduction de la teneur en gel des polyoléfines
WO2016118599A1 (fr) 2015-01-21 2016-07-28 Univation Technologies, Llc Procédés de commande d'une scission de chaînes polymères
WO2018048472A1 (fr) 2016-09-09 2018-03-15 Exxonmobil Chemical Patents Inc. Opération de semi-condensation à échelle d'usine pilote
WO2018118258A1 (fr) 2016-12-20 2018-06-28 Exxonmobil Chemical Patents Inc. Procédés de réglage des conditions de démarrage dans des processus de polymérisation
CN110431158A (zh) 2017-02-07 2019-11-08 埃克森美孚化学专利公司 减少齐格勒-纳塔催化剂的催化剂活性损失的方法
US11459408B2 (en) 2018-05-02 2022-10-04 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
CN112055719B (zh) 2018-05-02 2022-11-25 埃克森美孚化学专利公司 从中试装置放大到较大生产设施的方法
WO2022020025A1 (fr) 2020-07-22 2022-01-27 Exxonmobil Chemical Patents Inc. Compositions de polyoléfines et articles associés
WO2022126068A1 (fr) 2020-12-08 2022-06-16 Exxonmobil Chemical Patents Inc. Compositions de polyéthylène haute densité à ramification à longue chaîne
WO2023081577A1 (fr) 2021-11-02 2023-05-11 Exxonmobil Chemical Patents Inc. Compositions de polyéthylène, articles associés et procédés associés

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856523B2 (ja) * 1979-12-18 1983-12-15 有限会社 東洋ストウフア−・ケミカル α−オレフイン重合用触媒成分の製造方法
CA1159198A (fr) * 1980-09-29 1983-12-20 Akinobu Shiga METHODE D'OBTENTION DE POLYMERES DE .alpha.-OLEFINES A GRANDE REGULARITE STERIQUE

Also Published As

Publication number Publication date
EP0103120A2 (fr) 1984-03-21
JPS5920308A (ja) 1984-02-02
EP0103120A3 (fr) 1984-09-05

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