BR9701165A - Processo compreendendo o contato de etileno e pelo menos um comonômero alfa olefina e processo de fase gasosa para a produção de um combinação de polietileno - Google Patents

Processo compreendendo o contato de etileno e pelo menos um comonômero alfa olefina e processo de fase gasosa para a produção de um combinação de polietileno

Info

Publication number
BR9701165A
BR9701165A BR9701165A BR9701165A BR9701165A BR 9701165 A BR9701165 A BR 9701165A BR 9701165 A BR9701165 A BR 9701165A BR 9701165 A BR9701165 A BR 9701165A BR 9701165 A BR9701165 A BR 9701165A
Authority
BR
Brazil
Prior art keywords
ethylene
reactor
alpha
olefin
mol
Prior art date
Application number
BR9701165A
Other languages
English (en)
Inventor
Michael William Tilston
Thomas Edward Spriggs
Original Assignee
Union Carbide Chem Plastic
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=24441468&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9701165(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of BR9701165A publication Critical patent/BR9701165A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0807Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

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)
  • Polymerisation Methods In General (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR9701165A 1996-03-05 1997-03-04 Processo compreendendo o contato de etileno e pelo menos um comonômero alfa olefina e processo de fase gasosa para a produção de um combinação de polietileno BR9701165A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/609,595 US5665818A (en) 1996-03-05 1996-03-05 High activity staged reactor process

Publications (1)

Publication Number Publication Date
BR9701165A true BR9701165A (pt) 1998-12-15

Family

ID=24441468

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9701165A BR9701165A (pt) 1996-03-05 1997-03-04 Processo compreendendo o contato de etileno e pelo menos um comonômero alfa olefina e processo de fase gasosa para a produção de um combinação de polietileno

Country Status (9)

Country Link
US (1) US5665818A (pt)
EP (1) EP0794200B1 (pt)
JP (1) JPH1030009A (pt)
AT (1) ATE194994T1 (pt)
AU (1) AU705436B2 (pt)
BR (1) BR9701165A (pt)
CA (1) CA2199078C (pt)
DE (1) DE69702627T2 (pt)
ES (1) ES2150737T3 (pt)

Families Citing this family (268)

* Cited by examiner, † Cited by third party
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