PH15834A - Spheroidal polymerization catalyst,process for preparing and use for ethylene polymerization - Google Patents

Spheroidal polymerization catalyst,process for preparing and use for ethylene polymerization

Info

Publication number
PH15834A
PH15834A PH23460A PH23460A PH15834A PH 15834 A PH15834 A PH 15834A PH 23460 A PH23460 A PH 23460A PH 23460 A PH23460 A PH 23460A PH 15834 A PH15834 A PH 15834A
Authority
PH
Philippines
Prior art keywords
polymerization
spheroidal
preparing
ethylene
polymerization catalyst
Prior art date
Application number
PH23460A
Other languages
English (en)
Inventor
Anthony David Hamer
Frederick John Karol
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of PH15834A publication Critical patent/PH15834A/en

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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

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)
PH23460A 1978-12-28 1979-12-26 Spheroidal polymerization catalyst,process for preparing and use for ethylene polymerization PH15834A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97401378A 1978-12-28 1978-12-28
US06/095,010 US4293673A (en) 1978-12-28 1979-11-28 Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization

Publications (1)

Publication Number Publication Date
PH15834A true PH15834A (en) 1983-04-08

Family

ID=26789489

Family Applications (1)

Application Number Title Priority Date Filing Date
PH23460A PH15834A (en) 1978-12-28 1979-12-26 Spheroidal polymerization catalyst,process for preparing and use for ethylene polymerization

Country Status (17)

Country Link
US (1) US4293673A (fi)
EP (1) EP0020818B1 (fi)
AR (1) AR226551A1 (fi)
AU (1) AU528633B2 (fi)
BR (1) BR7908488A (fi)
CA (1) CA1134803A (fi)
DE (1) DE2967626D1 (fi)
DK (1) DK550479A (fi)
EG (1) EG14211A (fi)
ES (1) ES487292A0 (fi)
FI (1) FI66402C (fi)
GR (1) GR73129B (fi)
NO (1) NO156289C (fi)
NZ (1) NZ192486A (fi)
PH (1) PH15834A (fi)
PT (1) PT70637A (fi)
SG (1) SG9189G (fi)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359561A (en) * 1979-06-18 1982-11-16 Union Carbide Corporation High tear strength polymers
US4363904A (en) * 1979-06-18 1982-12-14 Union Carbide Corporation High tear strength polymers
EP0037182B2 (en) * 1980-03-24 1991-06-12 Imperial Chemical Industries Plc Preparation of a dried transition metal product
EP0044735A3 (en) * 1980-07-21 1982-08-25 Imperial Chemical Industries Plc Transition metal composition, production and use
JPS581708A (ja) * 1981-06-25 1983-01-07 Mitsubishi Chem Ind Ltd ポリオレフインの製造法
US4347162A (en) * 1981-03-06 1982-08-31 Euteco Impianti S.P.A. Catalyst for the polymerization of alpha-olefins
IT1136627B (it) * 1981-05-21 1986-09-03 Euteco Impianti Spa Catalizzatore supportato per la polimerizzazione di etilene
DE3271544D1 (en) * 1981-08-07 1986-07-10 Ici Plc Supported transition metal composition
DE3269975D1 (en) * 1981-08-07 1986-04-24 Ici Plc Spraying solid
US4427573A (en) 1981-09-16 1984-01-24 Union Carbide Corporation Polymerization catalyst, process for preparing, and use for ethylene polymerization
WO1983001066A1 (en) * 1981-09-23 1983-03-31 Ici Plc Preparation of a dried transition metal product
IT1151627B (it) * 1982-06-10 1986-12-24 Anic Spa Procedimento per la preparazione di copolimeri dell'etilene con basso valore delle densita'
DE3366573D1 (en) * 1982-06-24 1986-11-06 Bp Chimie Sa Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed
US4522987A (en) * 1982-07-09 1985-06-11 Phillips Petroleum Company Low density polyethylene
EP0099199B1 (en) * 1982-07-21 1986-10-15 Imperial Chemical Industries Plc Magnesium halide composition production and use
US5256351A (en) * 1985-06-17 1993-10-26 Viskase Corporation Process for making biaxially stretched, heat shrinkable VLDPE films
CA1340037C (en) * 1985-06-17 1998-09-08 Stanley Lustig Puncture resistant, heat-shrinkable films containing very low density polyethylene copolymer
DE3616222A1 (de) * 1986-05-14 1987-11-19 Hoechst Ag Verfahren zur herstellung einer gefuellten polyolefin-formmasse
US4719193A (en) * 1986-09-30 1988-01-12 Union Carbide Corporation Processes for preparing polyethylene catalysts by heating catalyst precursors
JPH0742301B2 (ja) * 1987-02-14 1995-05-10 三井石油化学工業株式会社 微粒子状アルミノオキサン、その製法およびその用途
CA2032543A1 (en) * 1989-12-26 1991-06-27 Robert Olds Hagerty Dimethylaluminum chloride-activated olefin polymerisation catalyst composition
US5231119A (en) * 1990-04-27 1993-07-27 Himont Incorporated Crystalline olefin polymers and copolymers in the form of spherical particles at high porosity
FI86989C (fi) * 1990-12-19 1992-11-10 Neste Oy Foerfarande foer framstaellning av en polymerisationskatalysatorkomponent foer olefiner, en polymerisationskatalysatorkomponent som har framstaellts enligt foerfarandet, och dess anvaendning
FI90247C (fi) * 1991-05-31 1994-01-10 Borealis As Menetelmä polymerointikatalyytin aktiivisten ja tasakokoisten kantajahiukkasten valmistamiseksi
EP0595565B1 (en) * 1992-10-28 2001-03-21 Mitsubishi Chemical Corporation Catalyst component for olefin polymerization
US5258345A (en) * 1992-11-20 1993-11-02 Mobil Oil Corporation High-activity polyethylene catalysts
AU673048B2 (en) * 1992-12-28 1996-10-24 Mobil Oil Corporation Linear low density polyethylene film
KR100298760B1 (ko) * 1992-12-28 2001-11-14 데니스 피. 산티니 선형저밀도폴리에틸렌필름
US5648310A (en) * 1993-12-23 1997-07-15 Union Carbide Chemicals & Plastics Technology Corporation Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
US5674795A (en) * 1993-12-23 1997-10-07 Union Carbide Chemicals & Plastics Technology Corporation Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
CA2142669C (en) * 1994-02-17 1999-11-23 Eric Paul Wasserman Spray dried metallocene catalyst composition for use in polyolefin manufacture
AU706309B2 (en) * 1994-02-17 1999-06-17 Univation Technologies Llc Spray dried metallocene catalyst composition for use in polyolefin manufacture
US5589539A (en) 1994-11-23 1996-12-31 Union Carbide Chemicals & Plastics Technology Corporation Process for preparing an in situ polyethylene blend
AU3799495A (en) 1994-11-23 1996-05-30 Union Carbide Chemicals & Plastics Technology Corporation In situ polyethylene blend
US5955396A (en) * 1995-10-17 1999-09-21 Bp Amoco Corporation Morphology-controlled olefin polymerization catalyst formed from an emulsion
CA2188722A1 (en) 1995-10-26 1997-04-27 George Norris Foster Process for preparing an in situ polyethylene blend
JP3143057B2 (ja) * 1996-02-16 2001-03-07 日本ポリオレフィン株式会社 オレフィン重合用固体触媒成分、その製造法およびポリオレフィンの製造法
US6153551A (en) 1997-07-14 2000-11-28 Mobil Oil Corporation Preparation of supported catalyst using trialkylaluminum-metallocene contact products
US6569964B2 (en) * 1997-12-29 2003-05-27 Saudi Basic Industries Corporation Alumoxane-enhanced, supported Ziegler-Natta catalysts, methods of making same, processes of using same and polymers produced therefrom
US6191239B1 (en) 1998-02-18 2001-02-20 Eastman Chemical Company Process for producing polyethylene
US6228957B1 (en) 1998-02-18 2001-05-08 Eastman Chemical Company Process for producing polyethlene
US6534613B2 (en) 1998-02-18 2003-03-18 Eastman Chemical Company Process for producing polyethylene
US6271321B1 (en) 1998-02-18 2001-08-07 Eastman Chemical Company Process for producing polyethylene
DE69943137D1 (de) 1998-10-27 2011-02-24 Westlake Longview Corp Verfahren zur Olefinpolymerisation, Polyethylene und daraus hergestellte Folien und Artikel
US6291613B1 (en) 1998-10-27 2001-09-18 Eastman Chemical Company Process for the polymerization of olefins
US6300432B1 (en) 1999-03-30 2001-10-09 Eastman Chemical Company Process for producing polyolefins
CN1177869C (zh) 1999-03-30 2004-12-01 伊斯曼化学公司 生产聚烯烃的工艺
US6417299B1 (en) 1999-06-07 2002-07-09 Eastman Chemical Company Process for producing ethylene/olefin interpolymers
CN1181105C (zh) 2000-08-22 2004-12-22 中国石油化工股份有限公司 用于乙烯聚合或共聚合的高活性硅胶载体催化剂组分及其催化剂和该催化剂的应用
US6806221B2 (en) * 2002-07-15 2004-10-19 Dow Global Technologies Inc. Method for preparing a spray-dried composition for use as a polymerization catalyst
CN1856516B (zh) 2003-09-23 2010-07-07 陶氏环球技术公司 用于乙烯聚合的催化剂组合物
EP1773892B2 (en) 2004-07-07 2014-03-05 Dow Global Technologies LLC Multistage process for producing ethylene polymer compositions
EP1778738B1 (en) * 2004-08-09 2014-05-07 Dow Global Technologies LLC Supported bis(hydroxyarylaryloxy) catalysts for manufacture of polymers
CA2574364C (en) * 2004-08-09 2012-11-27 Robert J. Jorgensen Robust spray-dried ziegler-natta procatalyst and polymerization process employing same
US20060054692A1 (en) * 2004-08-09 2006-03-16 David Dickey Wireless inventory management system and method
US20060046928A1 (en) * 2004-08-25 2006-03-02 Klendworth Douglas D Ziegler-natta catalyst and method for making and using same
US20060281879A1 (en) * 2005-06-13 2006-12-14 Univation Technologies, Llc Catalyst compositions comprising small silica support materials and methods of use in polymerization reactions
US20070049711A1 (en) 2005-09-01 2007-03-01 Chi-I Kuo Catalyst compositions comprising support materials having an improved particle-size distribution
US20090214395A1 (en) * 2008-02-27 2009-08-27 The Dow Chemical Company Raw Material Efficiency Method and Process
KR101614973B1 (ko) 2008-08-06 2016-04-22 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 엘엘씨 고 분자량 테일을 갖는 폴리에틸렌 제조용 지글러-나타 촉매 조성물 및 그의 제조 방법
JP6106196B2 (ja) * 2013-01-23 2017-03-29 日立オートモティブシステムズ株式会社 インテグラル型パワーステアリング装置
CN103351443B (zh) * 2013-07-16 2016-02-10 华东理工大学 一种负载型烯烃聚合催化剂及其制备方法与应用
EP3580244A1 (en) 2017-02-07 2019-12-18 ExxonMobil Chemical Patents Inc. Processes for reducing the loss of catalyst activity of a ziegler-natta catalyst
SG11202011750QA (en) 2018-06-13 2020-12-30 Univation Tech Llc Spray-dried ziegler-natta (pro)catalyst systems
US20210380730A1 (en) 2018-10-26 2021-12-09 China Petroleum & Chemical Corporation Polyolefin catalyst component containing mesoporous material, preparation method therefor and use thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757313A (fr) * 1969-11-17 1971-03-16 Metallgesellschaft Ag Procede pour la polymerisation d'alpha-olefines
US4098979A (en) * 1970-12-29 1978-07-04 Sumitomo Chemical Company, Limited Method for preparing easily processable polyolefin granule
US3953414A (en) * 1972-09-13 1976-04-27 Montecatini Edison S.P.A., Catalysts for the polymerization of olefins to spherically shaped polymers
IT1037112B (it) * 1975-03-28 1979-11-10 Montedison Spa Catalizzatori per la polimerizzazione delle olfine
SE434749B (sv) * 1975-06-12 1984-08-13 Montedison Spa Katalysatorkomponenter for polymerisation av olefiner samt forfarande for framstellning av dessa katalysatorkomponenter
US4053436A (en) * 1975-08-26 1977-10-11 Phillips Petroleum Company Spray dried titanium-containing catalyst for stress crack resistant polymer
IT1042667B (it) * 1975-09-18 1980-01-30 Montedison Spa Catalizzatori per la polimerizzazione di olefine a polimeri in forma seroidale
IT1054410B (it) * 1975-11-21 1981-11-10 Mitsui Petrochemical Ind Catalizzatori per la polimerizzazione delle alfa olefine
DE2603920C2 (de) * 1976-02-03 1984-10-31 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Homo- und Copolymerisaten von C↓2↓- bis C↓6↓-α-Monoolefinen

Also Published As

Publication number Publication date
EP0020818B1 (en) 1986-10-15
FI66402C (fi) 1984-10-10
PT70637A (en) 1980-01-01
ES8100666A1 (es) 1980-12-01
NZ192486A (en) 1982-03-23
EG14211A (en) 1983-09-30
NO156289C (no) 1987-08-26
FI66402B (fi) 1984-06-29
CA1134803A (en) 1982-11-02
AU528633B2 (en) 1983-05-05
US4293673A (en) 1981-10-06
DE2967626D1 (en) 1986-11-20
EP0020818A1 (en) 1981-01-07
FI793940A (fi) 1980-06-29
GR73129B (fi) 1984-02-07
NO794204L (no) 1980-07-01
AR226551A1 (es) 1982-07-30
AU5422179A (en) 1980-07-03
NO156289B (no) 1987-05-18
ES487292A0 (es) 1980-12-01
DK550479A (da) 1980-06-29
SG9189G (en) 1989-07-07
BR7908488A (pt) 1980-09-23

Similar Documents

Publication Publication Date Title
EG14211A (en) Spheroidal polymerization catalyst,process for preparing and use for ethylene polymerization
EP0004647A3 (en) Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
ZA826367B (en) Polymerization catalyst;process for preparing;and use for ethylene polymerization
EP0002673A3 (en) Chromium-containing catalyst, process for its preparation and use thereof for olefin polymerization
GB2018788B (en) Catalyst components and catalysts useful for polymerizing olefins
GB2015009B (en) Catalyst and process for producing olefin polymers
GB1542224A (en) Process for polymerizing olefins and catalyst therefor
GB2015548B (en) Process for polymerizing olefins and catalyst components therefor
JPS5560502A (en) Catalyst components and catalys for polymerizing olefins
DE2967194D1 (en) Process for preparing high molecular weight catalyst free polyethylene terephthalate
DE3060321D1 (en) Catalyst, its preparation and process for polymerizing butadiene
GB2016023B (en) Catalyst preparation thereof and process for polymerizing propylene
HK67580A (en) Phenol modified polymerization catalyst, polymerization process and product
GB2016020A (en) Olefin polymerization catalyst
GB2017521B (en) Supported polymerisation catalysts
JPS55123606A (en) Alphaaolefin polymerization catalyst
ZA796613B (en) Spheroidal polymerization catalyst process for preparing and use for ethylene polymerization
DE2967449D1 (en) Process for preparing polymerization catalyst, process for ethylene homopolymerization and ethylene homopolymer obtained by the process
JPS5396986A (en) Catalyst and method for ethylene polymerization
DE2966754D1 (en) High efficiency catalyst for polymerizing olefins, and the use thereof
JPS5518492A (en) Olefin polymerization catalyst
ZA791404B (en) Polymerization catalyst,process for preparing and use for ethylene homopolymerization
PT66801A (en) Process for the polymerization of ethylene or alpha-olefins and catalyst therefor
ZA791292B (en) Impregnated polymerization catalyst,process for preparing and use for ethylene copolymerization
DE2962900D1 (en) Polyalkylpiperidine-formaldehyde polymers, process for their preparation and their use

Legal Events

Date Code Title Description
AT Record of annual fee payments

Year of fee payment: 14