ES2075021T3 - Procedimiento de polimerizacion de polietileno de alta resistencia, lineal, de baja densidad y pelicula (pelicula fenomenal). - Google Patents

Procedimiento de polimerizacion de polietileno de alta resistencia, lineal, de baja densidad y pelicula (pelicula fenomenal).

Info

Publication number
ES2075021T3
ES2075021T3 ES89117681T ES89117681T ES2075021T3 ES 2075021 T3 ES2075021 T3 ES 2075021T3 ES 89117681 T ES89117681 T ES 89117681T ES 89117681 T ES89117681 T ES 89117681T ES 2075021 T3 ES2075021 T3 ES 2075021T3
Authority
ES
Spain
Prior art keywords
film
phenomenal
linear
low density
high strength
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
ES89117681T
Other languages
English (en)
Inventor
Elizabeth Ann Benham
Max Paul Mcdaniel
Fay Wallace Bailey
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22944789&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2075021(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of ES2075021T3 publication Critical patent/ES2075021T3/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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/658—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in a single group of groups C08F4/653 - C08F4/657
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polyethers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polymerization Catalysts (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

UN COPOLIMERO DE ETILENO Y UNA ALFA-OLEFINA SUPERIOR, PREFERIBLEMENTE 1-EXANO Y/O 4-METIL-1-PENTANO, SE PUEDEN PRODUCIR USANDO UN MONOXIDO DE CARBONO ACTIVADO Y SUBSECUENTEMENTE REDUCIDO CONTENIENDO CROMO COMO CATALIZADOR Y UN COCATALIZADOR DE TRIALQUILO BORICO. EL PROCESO DE POLIMERIZACION DEBE SER CONTROLADO CON SEGURIDAD POR PRODUCIR UNA RESINA DE COPOLIMERO QUE PUEDE FORMAR DENTRO UNA TENAZ, PELICULA DE RESISTENCIA AL IMPACTO.
ES89117681T 1988-09-26 1989-09-25 Procedimiento de polimerizacion de polietileno de alta resistencia, lineal, de baja densidad y pelicula (pelicula fenomenal). Expired - Lifetime ES2075021T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/249,740 US4966951A (en) 1988-09-26 1988-09-26 High strength linear, low density polyethylene polymerization process

Publications (1)

Publication Number Publication Date
ES2075021T3 true ES2075021T3 (es) 1995-10-01

Family

ID=22944789

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89117681T Expired - Lifetime ES2075021T3 (es) 1988-09-26 1989-09-25 Procedimiento de polimerizacion de polietileno de alta resistencia, lineal, de baja densidad y pelicula (pelicula fenomenal).

Country Status (18)

Country Link
US (1) US4966951A (es)
EP (1) EP0361363B1 (es)
JP (1) JP2875823B2 (es)
KR (1) KR950009110B1 (es)
CN (1) CN1031945C (es)
AT (1) ATE126242T1 (es)
AU (1) AU619592B2 (es)
BR (1) BR8904842A (es)
CA (1) CA1335747C (es)
DE (1) DE68923751T2 (es)
DK (1) DK174637B1 (es)
ES (1) ES2075021T3 (es)
FI (1) FI96617C (es)
GR (1) GR3017365T3 (es)
HU (1) HU207107B (es)
MY (1) MY105598A (es)
NO (1) NO175210C (es)
YU (1) YU47210B (es)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6025448A (en) 1989-08-31 2000-02-15 The Dow Chemical Company Gas phase polymerization of olefins
US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
US5783638A (en) 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
US5525695A (en) 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5674342A (en) 1991-10-15 1997-10-07 The Dow Chemical Company High drawdown extrusion composition and process
US5395471A (en) 1991-10-15 1995-03-07 The Dow Chemical Company High drawdown extrusion process with greater resistance to draw resonance
US5582923A (en) 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5208309A (en) * 1992-01-31 1993-05-04 Phillips Petroleum Company Linear, very low density polyethylene polymerization process and products thereof
US5274056A (en) * 1992-01-31 1993-12-28 Phillips Petroleum Company Linear, very low density polyethylene polymerization process and products thereof
US5773106A (en) 1994-10-21 1998-06-30 The Dow Chemical Company Polyolefin compositions exhibiting heat resistivity, low hexane-extractives and controlled modulus
CN100357327C (zh) * 1995-01-24 2007-12-26 纳幕尔杜邦公司 α－烯烃和烯烃聚合物及其制备方法
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
US5981818A (en) * 1995-03-21 1999-11-09 Stone & Webster Engineering Corp. Integrated cracking and olefins derivative process utilizing dilute olefins
US5866661A (en) * 1996-12-13 1999-02-02 Phillips Petroleum Company Ethylene polymerization processes and products thereof
US6423848B2 (en) 1996-12-17 2002-07-23 E. I. Du Pont De Nemours And Company Tridentate ligand
US6417305B2 (en) * 1996-12-17 2002-07-09 E. I. Du Pont De Nemours And Company Oligomerization of ethylene
US6214761B1 (en) 1996-12-17 2001-04-10 E. I. Du Pont De Nemours And Company Iron catalyst for the polymerization of olefins
US6432862B1 (en) * 1996-12-17 2002-08-13 E. I. Du Pont De Nemours And Company Cobalt catalysts for the polymerization of olefins
EP0857737A1 (en) * 1997-02-07 1998-08-12 Fina Research S.A. Production of polyethylene having impact resistance
US6114483A (en) * 1997-08-27 2000-09-05 E. I. Du Pont De Nemours And Company Polymerization of olefins
CA2324310A1 (en) * 1998-03-30 1999-10-07 E.I. Du Pont De Nemours And Company Polymerization of olefins
US6297338B1 (en) 1998-03-30 2001-10-02 E. I. Du Pont De Nemours And Company Polymerization of olefins
JP2002241424A (ja) * 2001-02-21 2002-08-28 Japan Polychem Corp エチレン系重合体の製造方法
EP1589044A3 (en) * 2003-08-11 2006-02-15 ExxonMobil Chemical Patents Inc. Polymers of ethylene and, optionally, copolymerizable esters, films using such polymers and stretch hood packaging processes using such films
KR101149649B1 (ko) * 2004-02-13 2012-05-25 토탈 페트로케미칼스 리서치 펠루이 겔 함량이 낮은 크롬 촉매화
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
US9840570B2 (en) 2013-03-11 2017-12-12 Chevron Phillips Chemical Company, Lp Medium density polyethylene compositions
US10577440B2 (en) 2013-03-13 2020-03-03 Chevron Phillips Chemical Company Lp Radically coupled resins and methods of making and using same
US10654948B2 (en) 2013-03-13 2020-05-19 Chevron Phillips Chemical Company Lp Radically coupled resins and methods of making and using same
WO2017078974A1 (en) 2015-11-05 2017-05-11 Chevron Phillips Chemical Company Lp Radically coupled resins and methods of making and using same
CN107987202A (zh) * 2016-10-26 2018-05-04 中国石油天然气股份有限公司 一种透明lldpe薄膜树脂及其薄膜
US10550252B2 (en) 2017-04-20 2020-02-04 Chevron Phillips Chemical Company Lp Bimodal PE resins with improved melt strength
CN109401025B (zh) * 2017-08-16 2021-04-20 中国石油化工股份有限公司 薄膜用聚乙烯组合物及其制备方法和聚合物薄膜
US11674023B2 (en) 2020-10-15 2023-06-13 Chevron Phillips Chemical Company Lp Polymer composition and methods of making and using same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248179A (en) * 1962-02-26 1966-04-26 Phillips Petroleum Co Method and apparatus for the production of solid polymers of olefins
CA849081A (en) * 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3887494A (en) * 1970-11-12 1975-06-03 Phillips Petroleum Co Olefin polymerization catalyst
US4173548A (en) * 1977-02-02 1979-11-06 Chemplex Company Ethylene polymerization catalyst and method
US4593079A (en) * 1977-05-25 1986-06-03 National Distillers And Chemical Corporation Resin rheology control process and catalyst therefor
DE2734909A1 (de) * 1977-08-03 1979-02-15 Basf Ag Verfahren zum herstellen von polymerisaten des aethylens
CA1142162A (en) * 1979-03-28 1983-03-01 Paul L. Eve Polymerisation process and products therefrom
JPS5849708A (ja) * 1981-09-09 1983-03-24 Mitsubishi Chem Ind Ltd エチレンの重合方法
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
US4735931A (en) * 1986-06-16 1988-04-05 Phillips Petroleum Company In situ comonomer generation in olefin polymerization

Also Published As

Publication number Publication date
EP0361363A2 (en) 1990-04-04
CN1041369A (zh) 1990-04-18
YU182989A (en) 1991-06-30
BR8904842A (pt) 1990-05-01
NO175210C (no) 1994-09-14
US4966951A (en) 1990-10-30
DK471389A (da) 1990-03-27
JPH02120303A (ja) 1990-05-08
EP0361363B1 (en) 1995-08-09
DE68923751T2 (de) 1995-12-14
NO175210B (es) 1994-06-06
FI894525A0 (fi) 1989-09-25
CN1031945C (zh) 1996-06-05
HU207107B (en) 1993-03-01
AU4129789A (en) 1990-03-29
FI96617B (fi) 1996-04-15
YU47210B (sh) 1995-01-31
DE68923751D1 (de) 1995-09-14
HUT52796A (en) 1990-08-28
AU619592B2 (en) 1992-01-30
CA1335747C (en) 1995-05-30
KR950009110B1 (ko) 1995-08-14
JP2875823B2 (ja) 1999-03-31
FI96617C (fi) 1996-07-25
NO893785D0 (no) 1989-09-22
ATE126242T1 (de) 1995-08-15
GR3017365T3 (en) 1995-12-31
MY105598A (en) 1994-11-30
EP0361363A3 (en) 1991-08-07
DK174637B1 (da) 2003-08-04
FI894525A (fi) 1990-03-27
KR900004782A (ko) 1990-04-13
DK471389D0 (da) 1989-09-25
NO893785L (no) 1990-03-27

Similar Documents

Publication Publication Date Title
ES2075021T3 (es) Procedimiento de polimerizacion de polietileno de alta resistencia, lineal, de baja densidad y pelicula (pelicula fenomenal).
CA2081798A1 (en) Linear, very low density polyethylene polymerization process and products thereof
GB2090268B (en) Phosphate-supported chromium-containing olefin polymerisation catalysts
DE69433579D1 (de) Verfahren zur Polymerisation von Monomeren in Wirbelschichtbetten
AU6023690A (en) Preparation of carbon monoxide/olefin polymers using two or more reactors in series
HUT59430A (en) Process fo rpolymerization of olefins
TR25407A (tr) Alfa-olefinlerin stereospesifik polimerlestirilme sinde kullanilabilir kati halde katlitik madde bunun hazirlanmasinda kullanilan yöntem ve alfa olefinlerin bu kati, maddenin varoldugu ortamda polimer
NO933386D0 (no) Kopolymerer av etylen og olefinmonomerer, fremgangsmaate for fremstilling av slike og katalysator anvendt ved fremgangsmaaten
ATE167877T1 (de) Verfahren zur herstellung von geträgertem katalysator und seine verwendung bei der polymerisation oder copolymerisation von ethylen
RU93005300A (ru) Способ полимеризации олефинов и блок/со/полимеры, полученные этим способом
YU5093A (sh) Postupak polimerizacije linearnog, vrlo niske gustine polietilena i proizvodi istog

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 361363

Country of ref document: ES