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ES2101140T3 - Procedimiento de polimerizacion de polietileno lineal de muy baja densidad. - Google Patents

Procedimiento de polimerizacion de polietileno lineal de muy baja densidad.

Info

Publication number
ES2101140T3
ES2101140T3 ES93101445T ES93101445T ES2101140T3 ES 2101140 T3 ES2101140 T3 ES 2101140T3 ES 93101445 T ES93101445 T ES 93101445T ES 93101445 T ES93101445 T ES 93101445T ES 2101140 T3 ES2101140 T3 ES 2101140T3
Authority
ES
Spain
Prior art keywords
low density
linear polyethylene
polymerization procedure
density linear
polyethylene polymerization
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93101445T
Other languages
English (en)
Inventor
Max Paul Mcdaniel
Elizabeth Ann Benham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phillips Petroleum Co
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
Application granted granted Critical
Publication of ES2101140T3 publication Critical patent/ES2101140T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Polyethers (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

UN COPOLIMERO DE ETILENO Y UNA OLEFINA ALFA MAS ALTA, PREFERENTEMENTE 1-BUTENO Y/O 1-HEXENO, PUEDE SER PRODUCIDO UTILIZANDO UN SISTEMA DE CATALIZADOR ACTIVADO Y CONTENIENDO SUBSECUENTEMENTE CROMO REDUCIDO CON MONOXIDO DE CARBONO Y UN COCATALIZADOR BOROALQUIL O ALQUILALUMINIO. EL PROCESO DE POLIMERIZACION DEBE SER CONTROLADO CUIDADOSAMENTE PARA PRODUCIR UNA RESINA COPOLIMERO QUE PUEDE SER TRANSFORMADA EN UN PRODUCTO DURO, CON UN INDICE DE FUSION INCREMENTADO Y UNA DISTRIBUCION DE PESO MOLECULAR AMPLIA.
ES93101445T 1992-01-31 1993-01-29 Procedimiento de polimerizacion de polietileno lineal de muy baja densidad. Expired - Lifetime ES2101140T3 (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
ES2101140T3 true ES2101140T3 (es) 1997-07-01

Family

ID=25255616

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93101445T Expired - Lifetime ES2101140T3 (es) 1992-01-31 1993-01-29 Procedimiento de polimerizacion de polietileno lineal de muy baja densidad.

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
US5880241A (en) 1995-01-24 1999-03-09 E. I. Du Pont De Nemours And Company Olefin polymers
CA2211108C (en) * 1995-01-24 2001-05-29 E.I. Du Pont De Nemours And Company .alpha.-olefins and olefin polymers and processes therefor
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
WO1999015569A1 (en) * 1997-09-19 1999-04-01 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
CN100441604C (zh) * 1998-05-29 2008-12-10 纳幕尔杜邦公司 烯烃的共聚合
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
ATE369395T1 (de) * 2000-06-22 2007-08-15 Univation Tech Llc Polymermassen auf basis von linearem polyethylen sehr niedriger dichte und polyethylen hoher dichte (hdpe)
WO2002002652A2 (de) * 2000-07-05 2002-01-10 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
JPH05271340A (ja) 1993-10-19
NO930331L (no) 1993-08-02
ATE151082T1 (de) 1997-04-15
DK0553875T3 (es) 1997-04-21
KR930016450A (ko) 1993-08-26
CA2081798A1 (en) 1993-08-01
CN1310187A (zh) 2001-08-29
MY108973A (en) 1996-11-30
TW268955B (es) 1996-01-21
US5208309A (en) 1993-05-04
EP0553875A1 (en) 1993-08-04
BR9300362A (pt) 1993-08-24
SG47057A1 (en) 1998-03-20
CN1069653C (zh) 2001-08-15
EP0553875B1 (en) 1997-04-02
AU3188393A (en) 1993-08-05
HU212250B (en) 1996-04-29
FI930362A0 (fi) 1993-01-28
JP3283086B2 (ja) 2002-05-20
NO930331D0 (no) 1993-01-29
MX9300496A (es) 1994-07-29
DE69309326T2 (de) 1997-07-10
ZA93320B (en) 1993-08-19
AR246097A1 (es) 1994-03-30
CA2081798C (en) 1997-10-14
HUT64980A (en) 1994-03-28
AU651919B2 (en) 1994-08-04
FI930362A (fi) 1993-08-01
NO300330B1 (no) 1997-05-12
KR100250713B1 (ko) 2000-04-01
CN1074686A (zh) 1993-07-28
HU9300226D0 (en) 1993-04-28
GR3023819T3 (en) 1997-09-30
DE69309326D1 (de) 1997-05-07

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