MX9300496A - Copolimero de polietileno y proceso de polimerizacion del mismo. - Google Patents

Copolimero de polietileno y proceso de polimerizacion del mismo.

Info

Publication number
MX9300496A
MX9300496A MX9300496A MX9300496A MX9300496A MX 9300496 A MX9300496 A MX 9300496A MX 9300496 A MX9300496 A MX 9300496A MX 9300496 A MX9300496 A MX 9300496A MX 9300496 A MX9300496 A MX 9300496A
Authority
MX
Mexico
Prior art keywords
polymerization process
polyethylene copolymer
copolymer
alkylboro
cocatalyst
Prior art date
Application number
MX9300496A
Other languages
English (en)
Inventor
Max Paul Mcdaniel
Elizabeth Ann Benham
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of MX9300496A publication Critical patent/MX9300496A/es

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
    • C08F210/02—Ethene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La presente invención se relaciona con un copolímero de etileno y una alfa-olefina superior, de preferencia de 1-buteno y/o 1-hexeno, que se puede producir empleando un sistema catalizador que contiene cromo activado y subsecuentemente reducido con monóxido de carbono y un cocatalizador de alquilaluminio o de alquilboro.
MX9300496A 1992-01-31 1993-01-29 Copolimero de polietileno y proceso de polimerizacion del mismo. MX9300496A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/829,807 US5208309A (en) 1992-01-31 1992-01-31 Linear, very low density polyethylene polymerization process and products thereof

Publications (1)

Publication Number Publication Date
MX9300496A true MX9300496A (es) 1994-07-29

Family

ID=25255616

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9300496A MX9300496A (es) 1992-01-31 1993-01-29 Copolimero de polietileno y proceso de polimerizacion del mismo.

Country Status (22)

Country Link
US (1) US5208309A (es)
EP (1) EP0553875B1 (es)
JP (1) JP3283086B2 (es)
KR (1) KR100250713B1 (es)
CN (2) CN1069653C (es)
AR (1) AR246097A1 (es)
AT (1) ATE151082T1 (es)
AU (1) AU651919B2 (es)
BR (1) BR9300362A (es)
CA (1) CA2081798C (es)
DE (1) DE69309326T2 (es)
DK (1) DK0553875T3 (es)
ES (1) ES2101140T3 (es)
FI (1) FI930362A (es)
GR (1) GR3023819T3 (es)
HU (1) HU212250B (es)
MX (1) MX9300496A (es)
MY (1) MY108973A (es)
NO (1) NO300330B1 (es)
SG (1) SG47057A1 (es)
TW (1) TW268955B (es)
ZA (1) ZA93320B (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420220A (en) * 1993-03-25 1995-05-30 Mobil Oil Corporation LLDPE films
US5576263A (en) * 1993-12-28 1996-11-19 Phillips Petroleum Company Chromium catalyst compositions and ethylene polymerization processes therewith
NZ303800A (en) * 1995-01-24 2000-05-26 Univ North Carolina Olefin polymers and block polymers, preparation, use, catalysts and catalyst intermediates
US5880241A (en) 1995-01-24 1999-03-09 E. I. Du Pont De Nemours And Company Olefin polymers
US6897272B1 (en) 1995-01-24 2005-05-24 E.I. Du Pont De Nemours And Company α-olefins and olefin polymers and processes therefor
BE1010715A3 (fr) 1996-10-25 1998-12-01 Solvay Copolymere d'ethylene et d'au moins une alpha-olefine et procede pour son obtention.
US5866661A (en) * 1996-12-13 1999-02-02 Phillips Petroleum Company Ethylene polymerization processes and products thereof
EP0857737A1 (en) * 1997-02-07 1998-08-12 Fina Research S.A. Production of polyethylene having impact resistance
AU7364398A (en) * 1997-09-19 1999-04-12 Phillips Petroleum Company Polymerization catalysts and processes therefor
EP0952165A1 (en) * 1998-04-24 1999-10-27 Fina Research S.A. Production of polyethylene having improved mechanical properties
DE69912599T2 (de) * 1998-05-29 2004-09-23 E.I. Du Pont De Nemours And Co., Wilmington Copolymerisation von olefine
US6174981B1 (en) * 1998-12-17 2001-01-16 Phillips Petroleum Company Polymerization process
US6569960B2 (en) * 1999-07-27 2003-05-27 Phillips Petroleum Company Process to produce polymers
US6465586B2 (en) * 1999-11-12 2002-10-15 Mcdaniel Max P. Polymerization catalyst and process
EP2325215B1 (en) * 1999-12-16 2016-03-09 Chevron Phillips Chemical Company LP Polymer of specific melt index, polydispersity, shear ratio and molecular weight distribution and process for its preparation
CA2414050C (en) * 2000-06-22 2010-06-22 Exxonmobil Chemical Patents Inc. Metallocene-produced very low density polyethylenes
DE50103415D1 (de) * 2000-07-05 2004-09-30 Basell Polyolefine Gmbh Geträgerter, titanisierter chrom-katalysator und seine verwendung zur herstellung von ethylenhomopolymerisaten und -copolymerisaten
US7223823B2 (en) * 2002-06-06 2007-05-29 Exxon Mobil Chemical Patents Inc. Catalyst system and process
KR100469470B1 (ko) * 2003-01-30 2005-02-02 엘지전자 주식회사 열변형을 이용한 댐퍼 및 이를 구비한 세탁기
US20040167015A1 (en) * 2003-02-26 2004-08-26 Cann Kevin J. Production of broad molecular weight polyethylene
US7288596B2 (en) 2003-12-22 2007-10-30 Univation Technologies, Llc Polyethylene compositions having improved tear properties
US7193017B2 (en) * 2004-08-13 2007-03-20 Univation Technologies, Llc High strength biomodal polyethylene compositions
US7175543B2 (en) * 2005-01-26 2007-02-13 Callaway Golf Company Golf ball and thermoplastic material
US7312279B2 (en) * 2005-02-07 2007-12-25 Univation Technologies, Llc Polyethylene blend compositions
US7312267B2 (en) * 2005-02-23 2007-12-25 Callaway Golf Company Golf ball and thermoplastic material
US8258246B2 (en) * 2008-01-31 2012-09-04 Fina Technology, Inc. Preparation of supported chromium catalyst and polymerization process
US8399580B2 (en) 2010-08-11 2013-03-19 Chevron Philips Chemical Company Lp Additives to chromium catalyst mix tank
US9174377B2 (en) 2011-05-12 2015-11-03 Chevron Phillips Chemical Company Lp Multilayer blown films for shrink applications
GB2518443A (en) * 2013-09-24 2015-03-25 Ibm Method for detecting phishing of a matrix barcode
WO2016109370A1 (en) * 2014-12-30 2016-07-07 Shell Oil Company An oxygenate conversion process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5556110A (en) * 1978-10-20 1980-04-24 Nippon Oil Co Ltd Preparation of copolymer
US4424320A (en) * 1981-11-25 1984-01-03 Phillips Petroleum Company Polymerization with a silica base catalyst having titanium incorporated through use of peroxide
US4503201A (en) * 1982-08-05 1985-03-05 Phillips Petroleum Company Polymerization with CO reduced chromyl halide on silica catalyst
US4672096A (en) * 1984-04-04 1987-06-09 Mobil Oil Corporation Catalyst composition for polymerizing alpha-olefins
US4619980A (en) * 1985-04-01 1986-10-28 Phillips Petroleum Company Polymerization catalyst, method of making and use therefor
CA1309801C (en) * 1987-09-18 1992-11-03 Elizabeth A. Boggs Process for olefin polymerization
US4966951A (en) * 1988-09-26 1990-10-30 Phillips Petroleum Company High strength linear, low density polyethylene polymerization process
CA2003882C (en) * 1988-12-19 1997-01-07 Edwin Rogers Smith Heat shrinkable very low density polyethylene terpolymer film
US5071927A (en) * 1990-10-09 1991-12-10 Phillips Petroleum Company High-temperature slurry polymerization of ethylene

Also Published As

Publication number Publication date
NO930331L (no) 1993-08-02
HU212250B (en) 1996-04-29
AU651919B2 (en) 1994-08-04
CN1074686A (zh) 1993-07-28
FI930362A0 (fi) 1993-01-28
CN1310187A (zh) 2001-08-29
KR930016450A (ko) 1993-08-26
ATE151082T1 (de) 1997-04-15
GR3023819T3 (en) 1997-09-30
AU3188393A (en) 1993-08-05
EP0553875A1 (en) 1993-08-04
ZA93320B (en) 1993-08-19
US5208309A (en) 1993-05-04
CA2081798C (en) 1997-10-14
JP3283086B2 (ja) 2002-05-20
FI930362A (fi) 1993-08-01
SG47057A1 (en) 1998-03-20
EP0553875B1 (en) 1997-04-02
AR246097A1 (es) 1994-03-30
TW268955B (es) 1996-01-21
JPH05271340A (ja) 1993-10-19
HU9300226D0 (en) 1993-04-28
ES2101140T3 (es) 1997-07-01
NO300330B1 (no) 1997-05-12
DE69309326T2 (de) 1997-07-10
DK0553875T3 (es) 1997-04-21
NO930331D0 (no) 1993-01-29
HUT64980A (en) 1994-03-28
BR9300362A (pt) 1993-08-24
KR100250713B1 (ko) 2000-04-01
CA2081798A1 (en) 1993-08-01
CN1069653C (zh) 2001-08-15
MY108973A (en) 1996-11-30
DE69309326D1 (de) 1997-05-07

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