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YU63593A - Hromni katalitički sastavi i postupak za polimerizaciju istim - Google Patents

Hromni katalitički sastavi i postupak za polimerizaciju istim

Info

Publication number
YU63593A
YU63593A YU63593A YU63593A YU63593A YU 63593 A YU63593 A YU 63593A YU 63593 A YU63593 A YU 63593A YU 63593 A YU63593 A YU 63593A YU 63593 A YU63593 A YU 63593A
Authority
YU
Yugoslavia
Prior art keywords
chrome
polymerization
procedure
same
catalytic compositions
Prior art date
Application number
YU63593A
Other languages
English (en)
Inventor
R.D. Badley
E.A. Benham
M.P. Daniel
Original Assignee
Phillips Petroleum Company, Fifth And Keller
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 Phillips Petroleum Company, Fifth And Keller filed Critical Phillips Petroleum Company, Fifth And Keller
Publication of YU63593A publication Critical patent/YU63593A/sh

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
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

HROMNI KATALITIČKI SASTAVI I POSTUPAK ZA POLIMERIZACIJU ISTIM, pronalazak se odnosi na hromni katalitički sastav. Ovi hromni katalitički sastavi mogu da se koriste da se polimerizuju olefini, pri čemu dobijeni polimerizacioni proizvod može da ima poboljšana svojstva. Hromni katalitički sastavi prema pronalasu sadrže najmanje dva hromna katalitička sistema koji sadrže hrom i nosač, gde nosač sadrži silicijum dioksid. Hromni nosači različitih sistema imaju razliku prosečnog prečnika pore dovoljnu da se prvenstveno uvodi neetilenski komonomer u deo više molekulske mase nastalog polimera. Pronalazak se odnosi i na postupak za polimerizaciju u kojoj se koriste hromni katalitički sastavi prema pronalasku.
YU63593A 1992-10-08 1993-10-05 Hromni katalitički sastavi i postupak za polimerizaciju istim YU63593A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/958,668 US5486584A (en) 1992-10-08 1992-10-08 Chromium catalyst compositions

Publications (1)

Publication Number Publication Date
YU63593A true YU63593A (sh) 1996-07-24

Family

ID=25501177

Family Applications (1)

Application Number Title Priority Date Filing Date
YU63593A YU63593A (sh) 1992-10-08 1993-10-05 Hromni katalitički sastavi i postupak za polimerizaciju istim

Country Status (18)

Country Link
US (2) US5486584A (sh)
EP (1) EP0591968B1 (sh)
JP (1) JP3198206B2 (sh)
KR (1) KR100278751B1 (sh)
CN (3) CN1036924C (sh)
AT (1) ATE155146T1 (sh)
AU (1) AU654445B2 (sh)
CA (1) CA2100144C (sh)
DE (1) DE69312005T2 (sh)
DK (1) DK0591968T3 (sh)
ES (1) ES2104017T3 (sh)
HU (1) HU212809B (sh)
MX (1) MX9306146A (sh)
NO (1) NO301375B1 (sh)
RU (1) RU2104288C1 (sh)
SG (1) SG48772A1 (sh)
TW (1) TW259796B (sh)
YU (1) YU63593A (sh)

Families Citing this family (22)

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US5714424A (en) * 1995-01-09 1998-02-03 W. R. Grace & Co.-Conn. Multi-component polyolefin catalysts
EP0849293A1 (en) * 1996-12-20 1998-06-24 Fina Research S.A. Production of polyethylene having a bimodal molecular weight distribution
AU5630198A (en) * 1997-03-07 1998-09-10 Phillips Petroleum Company A process for polymerizing olefins
EP1041089A1 (en) * 1999-03-29 2000-10-04 Fina Research S.A. Production of polyethylene
US6569960B2 (en) * 1999-07-27 2003-05-27 Phillips Petroleum Company Process to produce polymers
US6538077B1 (en) * 1999-11-04 2003-03-25 Phillips Petroleum Company Polymerization catalyst systems, methods of making and uses therefor
GB9928176D0 (en) 1999-11-29 2000-01-26 Borealis Polymers Oy Polymer
US6696388B2 (en) * 2000-01-24 2004-02-24 E. I. Du Pont De Nemours And Company Gel catalysts and process for preparing thereof
EP1138604A1 (en) 2000-03-30 2001-10-04 Fina Research S.A. Glossy plastic containers
CN1616497A (zh) * 2000-07-05 2005-05-18 巴塞尔聚烯烃有限公司 承载的钛化铬催化剂和其在制备乙烯均聚物和共聚物中的应用
EP1300240A1 (en) * 2001-10-02 2003-04-09 Atofina Research S.A. High ESCR glossy plastic containers
JP4048043B2 (ja) * 2001-11-02 2008-02-13 日揮株式会社 硫化カルボニル及びシアン化水素の分解触媒及び分解方法
AU2003226163A1 (en) * 2003-03-31 2004-11-23 Exxonmobil Chemical Patents Inc. Catalyst activation method and activated catalyst
US6982304B2 (en) 2003-12-22 2006-01-03 Union Carbide Chemicals & Plastics Technology Corporation Blow molding resins with improved ESCR
US8207280B2 (en) * 2009-06-29 2012-06-26 Chevron Phillips Chemical Company Lp Use of hydrogen scavenging catalysts to control polymer molecular weight and hydrogen levels in a polymerization reactor
BRPI1014662B1 (pt) 2009-06-29 2021-06-29 Chevron Phillips Chemical Company Lp Processo de polimerização de olefina
US20120238714A1 (en) * 2009-11-10 2012-09-20 Ineos Commercial Services Uk Limited Process for the polymerisation of olefins
US8399580B2 (en) 2010-08-11 2013-03-19 Chevron Philips Chemical Company Lp Additives to chromium catalyst mix tank
CN103270054B (zh) * 2010-12-24 2016-05-11 日本聚乙烯株式会社 具有改良了的支化度分布的聚乙烯
US10301409B2 (en) 2011-03-30 2019-05-28 Japan Polyethylene Corporation Ethylene-based polymer, manufacturing method of ethylene-based polymer and manufacturing method of catalyst for polymerization, and molded article of hollow plastics containing ethylene-based polymer and use thereof
CN109160963B (zh) * 2018-08-28 2021-05-04 吉化集团吉林市天龙催化剂有限公司 一种乙烯聚合用镁改性铬系催化剂及其制备方法
US11186656B2 (en) 2019-05-24 2021-11-30 Chevron Phillips Chemical Company Lp Preparation of large pore silicas and uses thereof in chromium catalysts for olefin polymerization

Family Cites Families (23)

* Cited by examiner, † Cited by third party
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US3135809A (en) * 1960-07-21 1964-06-02 Southern Res Inst Isomerization process
US3225023A (en) * 1962-11-30 1965-12-21 Phillips Petroleum Co Process for controlling melt index
US3624063A (en) * 1969-07-10 1971-11-30 Phillips Petroleum Co Ethylene polymerization using catalyst of controlled particle size
US3798202A (en) * 1971-10-12 1974-03-19 Phillips Petroleum Co Polyolefin production
US3978002A (en) * 1972-12-04 1976-08-31 National Petro Chemicals Corporation Catalyst useful for olefin polymerization process
US4025707A (en) * 1974-03-28 1977-05-24 Phillips Petroleum Company Mixed hydrocarbyloxide treated catalyst activated at different temperatures
USRE31443E (en) * 1977-12-05 1983-11-15 Phillips Petroleum Company Treatment of silica
US4248735A (en) * 1979-06-01 1981-02-03 Phillips Petroleum Company Treatment of silica
US4169926A (en) * 1978-01-16 1979-10-02 Phillips Petroleum Company Inorganic hydrogels and uses thereof
US4325839A (en) * 1979-12-21 1982-04-20 Phillips Petroleum Company Impregnated second valence chromium compound in supported catalyst
US4384086A (en) * 1980-02-06 1983-05-17 Phillips Petroleum Company Large pore volume olefin polymerization catalysts
US4806513A (en) * 1984-05-29 1989-02-21 Phillips Petroleum Company Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same
US4560733A (en) * 1984-10-01 1985-12-24 Phillips Petroleum Company Polymerization and catalyst
US4735931A (en) * 1986-06-16 1988-04-05 Phillips Petroleum Company In situ comonomer generation in olefin polymerization
CA1307619C (en) * 1987-05-20 1992-09-15 Louis J. Rekers Chromium catalyst compositions and polymerization utilizing same
US4981927A (en) * 1987-05-20 1991-01-01 National Distillers And Chemical Corporation Chromium catalyst compositions and polymerization utilizing same
US5198400A (en) * 1987-05-20 1993-03-30 Quantum Chemical Corporation Mixed chromium catalysts and polymerizations utilizing same
CA1309801C (en) * 1987-09-18 1992-11-03 Elizabeth A. Boggs Process for olefin polymerization
US4981831A (en) * 1988-07-25 1991-01-01 Phillips Petroleum Company Twice-aged porous inorganic oxides, catalysts, and polymerization processes
JPH02105806A (ja) * 1988-10-13 1990-04-18 Nippon Oil Co Ltd エチレン重合体の製造方法
US4967029A (en) * 1989-09-07 1990-10-30 Mobil Oil Corporation Liquid lubricants from alpha-olefin and styrene copolymers
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US5034364A (en) * 1989-11-09 1991-07-23 Mobil Oil Corporation Multiple chromium compound-containing catalyst composition and olefin polymerization therewith

Also Published As

Publication number Publication date
EP0591968A2 (en) 1994-04-13
DE69312005T2 (de) 1997-10-30
ES2104017T3 (es) 1997-10-01
NO301375B1 (no) 1997-10-20
TW259796B (sh) 1995-10-11
CA2100144A1 (en) 1994-04-09
KR940009215A (ko) 1994-05-20
HU212809B (en) 1996-11-28
CN1085566A (zh) 1994-04-20
CN1150954A (zh) 1997-06-04
US5595953A (en) 1997-01-21
HUT69750A (en) 1995-09-28
DE69312005D1 (de) 1997-08-14
HU9302831D0 (en) 1994-01-28
CN1036924C (zh) 1998-01-07
MX9306146A (es) 1994-04-29
US5486584A (en) 1996-01-23
AU654445B2 (en) 1994-11-03
CA2100144C (en) 1998-12-29
DK0591968T3 (da) 1998-01-26
AU4628793A (en) 1994-04-21
ATE155146T1 (de) 1997-07-15
NO933577D0 (no) 1993-10-06
EP0591968A3 (en) 1994-11-30
SG48772A1 (en) 1998-05-18
KR100278751B1 (ko) 2001-01-15
CN1100068C (zh) 2003-01-29
EP0591968B1 (en) 1997-07-09
JPH06199920A (ja) 1994-07-19
JP3198206B2 (ja) 2001-08-13
NO933577L (no) 1994-04-11
CN1167121A (zh) 1997-12-10
RU2104288C1 (ru) 1998-02-10

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