BR9305106A - Processo de preparação de uma composição de polimero de etileno contendo um polimero com alto indice de fluidez e um polimero. - Google Patents

Processo de preparação de uma composição de polimero de etileno contendo um polimero com alto indice de fluidez e um polimero.

Info

Publication number
BR9305106A
BR9305106A BR9305106A BR9305106A BR9305106A BR 9305106 A BR9305106 A BR 9305106A BR 9305106 A BR9305106 A BR 9305106A BR 9305106 A BR9305106 A BR 9305106A BR 9305106 A BR9305106 A BR 9305106A
Authority
BR
Brazil
Prior art keywords
polymer
minutes
ethylene polymer
extrusion
diene
Prior art date
Application number
BR9305106A
Other languages
English (en)
Inventor
Michel Promel
Original Assignee
Solvay
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=3886598&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9305106(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Solvay filed Critical Solvay
Publication of BR9305106A publication Critical patent/BR9305106A/pt

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
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/04—Philipps catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicinal Preparation (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
BR9305106A 1992-12-21 1993-12-17 Processo de preparação de uma composição de polimero de etileno contendo um polimero com alto indice de fluidez e um polimero. BR9305106A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9201117A BE1006439A3 (fr) 1992-12-21 1992-12-21 Procede de preparation d'une composition de polymeres d'ethylene, composition de polymeres d'ethylene et son utilisation.

Publications (1)

Publication Number Publication Date
BR9305106A true BR9305106A (pt) 1994-06-28

Family

ID=3886598

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9305106A BR9305106A (pt) 1992-12-21 1993-12-17 Processo de preparação de uma composição de polimero de etileno contendo um polimero com alto indice de fluidez e um polimero.

Country Status (16)

Country Link
US (3) US6136924A (pt)
EP (6) EP0940411A3 (pt)
AT (1) ATE191724T1 (pt)
BE (1) BE1006439A3 (pt)
BR (1) BR9305106A (pt)
CZ (1) CZ291571B6 (pt)
DE (1) DE69328345T2 (pt)
ES (1) ES2147192T3 (pt)
FI (1) FI112243B (pt)
GR (1) GR3033922T3 (pt)
HU (1) HU220636B1 (pt)
NO (1) NO310112B1 (pt)
PL (1) PL174588B1 (pt)
PT (1) PT603935E (pt)
SA (1) SA94150085B1 (pt)
ZA (1) ZA939588B (pt)

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GB9712663D0 (en) 1997-06-16 1997-08-20 Borealis As Process
BE1011333A3 (fr) * 1997-08-20 1999-07-06 Solvay Procede de fabrication d'une composition de polymeres d'ethylene.
DE19929812A1 (de) 1999-06-30 2001-01-04 Elenac Gmbh Polyethylen Formmasse und daraus hergestelltes Rohr mit verbesserten mechanischen Eigenschaften
GB9919718D0 (en) 1999-08-19 1999-10-20 Borealis As Process
DE19945980A1 (de) 1999-09-24 2001-03-29 Elenac Gmbh Polyethylen Formmasse mit verbesserter ESCR-Steifigkeitsrelation und Schwellrate, Verfahren zu ihrer Herstellung und daraus hergestellte Hohlkörper
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DE10047861A1 (de) * 2000-09-27 2002-04-25 Basell Polyolefine Gmbh Polyethylen Formmasse geeignet als Rohrwerkstoff mit herausragenden Verarbeitungseigenschaften
EP1266933A1 (fr) 2001-06-14 2002-12-18 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Composition de polymères d'éthylène
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US7193017B2 (en) * 2004-08-13 2007-03-20 Univation Technologies, Llc High strength biomodal polyethylene compositions
CN100349413C (zh) * 2004-11-15 2007-11-14 华为技术有限公司 智能网中的业务调用方法
DE102004055588A1 (de) 2004-11-18 2006-05-24 Basell Polyolefine Gmbh Polyethylen Formmasse für die Beschichtung von Stahlrohren
DE102004055587A1 (de) 2004-11-18 2006-05-24 Basell Polyolefine Gmbh Polyethylen Formmasse für die äußere Ummantelung von Elektrokabeln
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DE102005009916A1 (de) 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften
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EP2186831B1 (en) 2008-11-10 2013-01-02 Borealis AG Process for the preparation of an unsupported, solid olefin polymerisation catalyst and use in polymerisation of olefins
EP2186832B1 (en) 2008-11-10 2012-09-12 Borealis AG Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins
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CN102731879A (zh) * 2011-04-07 2012-10-17 中国石油化工股份有限公司 高密度聚乙烯中空容器专用料及其制备方法
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Also Published As

Publication number Publication date
EP1482008A1 (fr) 2004-12-01
CZ291571B6 (cs) 2003-04-16
CZ285393A3 (en) 1994-07-13
EP0603935A1 (fr) 1994-06-29
GR3033922T3 (en) 2000-11-30
ZA939588B (en) 1994-08-11
US6407185B1 (en) 2002-06-18
NO310112B1 (no) 2001-05-21
ES2147192T3 (es) 2000-09-01
HUT66491A (en) 1994-11-28
SA94150085B1 (ar) 2005-11-12
US6136924A (en) 2000-10-24
FI112243B (fi) 2003-11-14
EP1420046B1 (fr) 2012-09-12
NO934729D0 (no) 1993-12-20
EP0940411A2 (fr) 1999-09-08
ATE191724T1 (de) 2000-04-15
PT603935E (pt) 2000-10-31
EP1420046A1 (fr) 2004-05-19
EP1544244A1 (fr) 2005-06-22
US6344522B1 (en) 2002-02-05
FI935772A0 (fi) 1993-12-21
BE1006439A3 (fr) 1994-08-30
AU5249693A (en) 1994-06-30
PL174588B1 (pl) 1998-08-31
NO934729L (no) 1994-06-22
HU220636B1 (hu) 2002-03-28
EP0940411A3 (fr) 2000-08-02
DE69328345D1 (de) 2000-05-18
EP0603935B1 (fr) 2000-04-12
HU9303699D0 (en) 1994-04-28
AU670976B2 (en) 1996-08-08
EP1364971A3 (fr) 2004-05-12
FI935772A (fi) 1994-06-22
DE69328345T2 (de) 2000-12-07
PL301589A1 (en) 1994-06-27
EP1364971A2 (fr) 2003-11-26

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B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

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