TW245723B - - Google Patents

Info

Publication number
TW245723B
TW245723B TW081101171A TW81101171A TW245723B TW 245723 B TW245723 B TW 245723B TW 081101171 A TW081101171 A TW 081101171A TW 81101171 A TW81101171 A TW 81101171A TW 245723 B TW245723 B TW 245723B
Authority
TW
Taiwan
Prior art keywords
olefin
phenol
alpha
polymerization
olefins
Prior art date
Application number
TW081101171A
Other languages
English (en)
Original Assignee
Shell Oil B V
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 Shell Oil B V filed Critical Shell Oil B V
Application granted granted Critical
Publication of TW245723B publication Critical patent/TW245723B/zh

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
TW081101171A 1991-02-19 1992-02-18 TW245723B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/657,036 US5122494A (en) 1991-02-19 1991-02-19 Olefin polymerization catalyst

Publications (1)

Publication Number Publication Date
TW245723B true TW245723B (zh) 1995-04-21

Family

ID=24635594

Family Applications (1)

Application Number Title Priority Date Filing Date
TW081101171A TW245723B (zh) 1991-02-19 1992-02-18

Country Status (10)

Country Link
US (2) US5122494A (zh)
EP (1) EP0500308B1 (zh)
JP (1) JP2774896B2 (zh)
KR (1) KR100205525B1 (zh)
AT (1) ATE147766T1 (zh)
CA (1) CA2061303C (zh)
DE (1) DE69216654T2 (zh)
ES (1) ES2100282T3 (zh)
GR (1) GR3022972T3 (zh)
TW (1) TW245723B (zh)

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* Cited by examiner, † Cited by third party
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US5414063A (en) * 1993-03-30 1995-05-09 Huntsman Polypropylene Corporation Process for the production of polypropylene
DE4323233A1 (de) * 1993-07-12 1995-01-19 Huels Chemische Werke Ag Verfahren zur Herstellung von amorphen oder wenig kristallinen Co- oder Terpolymeren aus Olefinen
BE1008702A3 (fr) 1994-09-22 1996-07-02 Solvay Procede de polymerisation d'olefines.
US5550194A (en) * 1995-01-31 1996-08-27 Shell Oil Company Process for making graft block copolymers by grafting anionic polymer chains onto functionalized polyolefins
US5543458A (en) * 1995-01-31 1996-08-06 Shell Oil Company Process for making graft block copolymers by growing anionic polymer chains from functionalized polyolefin backbones
US5693713A (en) * 1995-05-30 1997-12-02 Shell Oil Company Process for making block graft copolymers by grafting halosilanes onto polyolefin/diene polymers
JP3823429B2 (ja) * 1996-06-28 2006-09-20 住友化学株式会社 触媒系及びオレフィンの反応方法
US6100351A (en) * 1997-01-07 2000-08-08 Huntsman Polymers Corporation Olefin polymerization process and products thereof
US5948720A (en) * 1997-01-07 1999-09-07 Huntsman Polymers Corporation Catalyst for the production of flexible polyolefin compositions, methods for making and using same, and products thereof
US6080818A (en) * 1997-03-24 2000-06-27 Huntsman Polymers Corporation Polyolefin blends used for non-woven applications
US6100337A (en) 1998-05-18 2000-08-08 Shell Oil Company Functionalized thermoplastic elastomer
JP2003503562A (ja) 1999-06-30 2003-01-28 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション マグネシウム／遷移金属アルコキシド錯体の製造方法及びそれらから製造された重合触媒
PL364858A1 (en) * 1999-06-30 2004-12-27 Union Carbide Chemicals & Plastics Technology Corporation Mixed metal alkoxide complexes and polymerization catalysts made therefrom
US6238426B1 (en) * 1999-07-19 2001-05-29 Light Sciences Corporation Real-time monitoring of photodynamic therapy over an extended time
US6248831B1 (en) 1999-12-06 2001-06-19 Union Carbide Chemicals & Plastics Technology Corporation High strength polyethylene film
US6358372B1 (en) * 2000-07-11 2002-03-19 Union Carbide Chemicals & Plastics Technology Corporation Method of reducing formation of precipitates in solvent recovery system
KR100533442B1 (ko) 2000-11-29 2005-12-06 릴라이언스 인더스트리즈 리미티드 저급 α-알켄 중합 불균질 고체 촉매, 이의 제조방법 및 이를 사용한 저급 α-알켄의 중합방법
US6790319B2 (en) * 2000-12-01 2004-09-14 Mitsui Chemicals, Inc. Method for recovering titanium compound, process for preparing titanium halide, and process for preparing catalyst for polymer production
WO2003062283A1 (en) * 2002-01-25 2003-07-31 Reliance Industries Limited An olefin polymerisation titanium catalyst
BRPI0411170A (pt) * 2003-05-12 2006-07-18 Union Carbide Chem Plastic processo de polimerização de olefinas em fase gasosa
ES2535821T3 (es) 2004-08-09 2015-05-18 Union Carbide Chemicals & Plastics Technology Llc Procatalizador Ziegler-Natta secado por pulverización robusto y procedimiento de polimerización que utiliza el mismo
BRPI0513663A (pt) * 2004-08-09 2008-05-13 Union Carbide Chem Plastic composição de procatalisador ziegler-natta, método para preparar a composição de procatalisador e processo para produzir um polìmero
EP1778738B1 (en) * 2004-08-09 2014-05-07 Dow Global Technologies LLC Supported bis(hydroxyarylaryloxy) catalysts for manufacture of polymers
CN101970508B (zh) * 2008-03-14 2013-03-27 沙特基础工业公司 催化剂体系及在该催化剂体系的存在下制备聚乙烯的方法
US20110159287A1 (en) * 2008-04-17 2011-06-30 Saudi Basic Industries Corporation Process for the Production of Ultra High Molecular Weight Polyethylene
EP2284199A1 (en) 2009-08-14 2011-02-16 Saudi Basic Industries Corporation A catalyst system and a process for the production of polyethylene
BR112015031371B1 (pt) 2013-06-29 2021-03-02 Dow Global Technologies Llc processo de polimerização de uma composição de polietileno
US9988475B2 (en) 2013-08-19 2018-06-05 Dow Global Technologies Llc Method for producing one or more ethylene-based polymers
US9879105B2 (en) 2013-11-15 2018-01-30 Dow Global Technologies Llc Polyolefin composition and method of producing the same
CN104140482B (zh) * 2014-08-06 2017-03-15 淄博新塑化工有限公司 一种用于烯烃聚合的催化剂添加剂及其催化剂
WO2016093987A1 (en) 2014-12-11 2016-06-16 Dow Global Technologies Llc Polyethylene compositions having living hinge properties
AR114620A1 (es) 2017-12-15 2020-09-30 Dow Global Technologies Llc Formulación que contiene una composición de polietileno de alta densidad y cinta de goteo para microirrigación que la contiene
AR119038A1 (es) 2019-06-11 2021-11-17 Dow Global Technologies Llc Tapas o cierres moldeados por inyección y métodos de estos
EP4263701A1 (en) 2020-12-21 2023-10-25 Dow Global Technologies LLC Polyethylene compositions for closure applications
WO2022165018A1 (en) 2021-01-29 2022-08-04 Dow Global Technologies Llc Thermoplastic compositions comprising bimodal polyethylene and articles manufactured therefrom
WO2023154771A1 (en) 2022-02-11 2023-08-17 Dow Global Technologies Llc Bimodal medium density polyethylene compositions

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1464451A (en) * 1973-09-08 1977-02-16 Chubu Chem Inc Solid catalytic complexes and their use in olefin polymerization
JPS56811A (en) * 1979-06-18 1981-01-07 Mitsui Petrochem Ind Ltd Preparation of olefin polymer or copolymer
US4525554A (en) * 1981-03-04 1985-06-25 Mitsubishi Chemical Industries Ltd. Process for polymerizing olefin
JPS5827704A (ja) * 1981-08-12 1983-02-18 Sumitomo Chem Co Ltd ポリオレフインの製造方法
US4472521A (en) * 1982-12-20 1984-09-18 Stauffer Chemical Company Supported catalyst for polymerization of olefins
US4540679A (en) * 1984-03-23 1985-09-10 Amoco Corporation Magnesium hydrocarbyl carbonate supports
US4728705A (en) * 1986-02-28 1988-03-01 Shell Oil Company Olefin polymerization catalyst composition
US4710482A (en) * 1986-06-18 1987-12-01 Shell Oil Company Olefin polymerization catalyst component
DE3780260T2 (de) * 1986-11-20 1993-02-11 Mitsubishi Chem Ind Verfahren zur herstellung von olefinpolymeren.
FR2624122B1 (fr) * 1987-12-03 1991-11-08 Solvay Procede pour la polymerisation des alpha-olefines, complexes catalytiques solides utilisables pour cette polymerisation et procede pour leur preparation
US5146028A (en) * 1990-10-18 1992-09-08 Shell Oil Company Olefin polymerization catalyst and process of polymerization

Also Published As

Publication number Publication date
CA2061303C (en) 2000-05-02
JP2774896B2 (ja) 1998-07-09
EP0500308A3 (en) 1992-10-21
CA2061303A1 (en) 1992-08-20
US5371157A (en) 1994-12-06
DE69216654D1 (de) 1997-02-27
EP0500308B1 (en) 1997-01-15
EP0500308A2 (en) 1992-08-26
ATE147766T1 (de) 1997-02-15
JPH07173210A (ja) 1995-07-11
KR100205525B1 (ko) 1999-07-01
US5122494A (en) 1992-06-16
KR920016475A (ko) 1992-09-24
GR3022972T3 (en) 1997-06-30
ES2100282T3 (es) 1997-06-16
DE69216654T2 (de) 1997-05-07

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