MX9205649A - Proceso en solucion para la preparacion de polimeros de alto peso molecular. (caso dc-0257) - Google Patents

Proceso en solucion para la preparacion de polimeros de alto peso molecular. (caso dc-0257)

Info

Publication number
MX9205649A
MX9205649A MX9205649A MX9205649A MX9205649A MX 9205649 A MX9205649 A MX 9205649A MX 9205649 A MX9205649 A MX 9205649A MX 9205649 A MX9205649 A MX 9205649A MX 9205649 A MX9205649 A MX 9205649A
Authority
MX
Mexico
Prior art keywords
preparation
case
molecular weight
high molecular
weight polymers
Prior art date
Application number
MX9205649A
Other languages
English (en)
Spanish (es)
Inventor
Vaclav George Zboril
Stephen John Brown
Original Assignee
Du Pont Canada
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 Du Pont Canada filed Critical Du Pont Canada
Publication of MX9205649A publication Critical patent/MX9205649A/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
    • 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
    • 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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
MX9205649A 1991-10-03 1992-10-02 Proceso en solucion para la preparacion de polimeros de alto peso molecular. (caso dc-0257) MX9205649A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919120971A GB9120971D0 (en) 1991-10-03 1991-10-03 Control of a solution process for polymerization of ethylene

Publications (1)

Publication Number Publication Date
MX9205649A true MX9205649A (es) 1993-04-01

Family

ID=10702337

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9205649A MX9205649A (es) 1991-10-03 1992-10-02 Proceso en solucion para la preparacion de polimeros de alto peso molecular. (caso dc-0257)

Country Status (16)

Country Link
EP (1) EP0606303B1 (enExample)
JP (1) JP3174333B2 (enExample)
KR (1) KR100227774B1 (enExample)
CN (1) CN1033811C (enExample)
AU (1) AU2663492A (enExample)
BR (1) BR9206586A (enExample)
CA (1) CA2119738C (enExample)
DE (1) DE69216633T2 (enExample)
GB (1) GB9120971D0 (enExample)
IN (1) IN178244B (enExample)
MX (1) MX9205649A (enExample)
MY (1) MY110520A (enExample)
RU (1) RU2128190C1 (enExample)
TR (1) TR28914A (enExample)
TW (1) TW207546B (enExample)
WO (1) WO1993007189A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6506866B2 (en) 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
FR2741080B1 (fr) * 1995-11-14 1998-09-18 Atochem Elf Sa Procede de polymerisation des olefines en presence d'un derive organique de l'aluminium
JPH09309926A (ja) 1996-05-17 1997-12-02 Dow Chem Co:The エチレン共重合体の製造方法
AR018359A1 (es) 1998-05-18 2001-11-14 Dow Global Technologies Inc Articulo resistente al calor , configurado, irradiado y reticulado, libre de un agente de reticulacion de silano
WO2001074912A1 (en) * 2000-04-03 2001-10-11 Dow Global Technologies Inc. A process for preparing hydrogenated aromatic polymers
GB0111443D0 (en) 2001-05-10 2001-07-04 Borealis Tech Oy Olefin polymerisation process
MXPA04001928A (es) 2001-08-31 2004-07-23 Dow Global Technologies Inc Material de polietileno multimodal.
EP1749807A1 (en) * 2005-08-02 2007-02-07 Linde AG Method for producing linear alpha-olefins with improved product distribution
EP2256159A1 (en) 2009-05-26 2010-12-01 Borealis AG Polymer composition for crosslinked pipes
ES2487517T3 (es) 2009-05-26 2014-08-21 Borealis Ag Composición polimérica para artículos reticulados
JP5623043B2 (ja) * 2009-09-04 2014-11-12 出光興産株式会社 ポリオレフィンの製造方法、その製造装置、および、重合装置
JP6086780B2 (ja) * 2013-03-27 2017-03-01 中国電力株式会社 固縛用具
KR101841383B1 (ko) * 2014-04-28 2018-05-04 바젤 폴리올레핀 게엠베하 슬러리 중합 공정으로 알루미늄 알킬 공급을 조절하는 방법
US9481748B2 (en) * 2014-08-12 2016-11-01 Nova Chemicals (International) S.A. Ziegler-Natta catalyst for high temperature polymerization
AU2016366732A1 (en) * 2015-12-09 2018-06-21 Nova Chemicals (International) S.A. Synthesis of magnesium dichloride support for the AST off-line ZN catalyst with a plug flow reactor (PFR)
US11753488B1 (en) 2022-06-24 2023-09-12 Chevron Phillips Chemical Company Lp Processes for preparing metallocene-based catalyst systems with an alcohol compound

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342855A (en) * 1980-08-27 1982-08-03 Idemitsu Kosan Company Limited Process for the production of polyethylene
US4681924A (en) * 1982-12-29 1987-07-21 National Distillers And Chemical Corporation Catalyst systems for polymerizations at high temperatures
NL8700322A (nl) * 1987-02-11 1988-09-01 Stamicarbon Katalysatorsysteem voor (co)polymerisatie van etheen in solutie.

Also Published As

Publication number Publication date
RU94041206A (ru) 1996-05-10
CN1033811C (zh) 1997-01-15
RU2128190C1 (ru) 1999-03-27
CN1070917A (zh) 1993-04-14
TR28914A (tr) 1997-07-21
DE69216633T2 (de) 1997-07-03
DE69216633D1 (de) 1997-02-20
EP0606303B1 (en) 1997-01-08
KR100227774B1 (ko) 1999-11-01
EP0606303A1 (en) 1994-07-20
GB9120971D0 (en) 1991-11-13
MY110520A (en) 1998-07-31
JP3174333B2 (ja) 2001-06-11
IN178244B (enExample) 1997-03-15
JPH06511036A (ja) 1994-12-08
WO1993007189A1 (en) 1993-04-15
CA2119738A1 (en) 1993-04-15
BR9206586A (pt) 1995-11-21
CA2119738C (en) 2006-07-18
TW207546B (enExample) 1993-06-11
AU2663492A (en) 1993-05-03

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees