BR8907103A - Misturas de interpolimeros de etileno linear de interpolimeros tendo estreitas distribuicoes de peso molecular e de composicao - Google Patents

Misturas de interpolimeros de etileno linear de interpolimeros tendo estreitas distribuicoes de peso molecular e de composicao

Info

Publication number
BR8907103A
BR8907103A BR898907103A BR8907103A BR8907103A BR 8907103 A BR8907103 A BR 8907103A BR 898907103 A BR898907103 A BR 898907103A BR 8907103 A BR8907103 A BR 8907103A BR 8907103 A BR8907103 A BR 8907103A
Authority
BR
Brazil
Prior art keywords
molecular weight
blends
interpolymers
linear ethylene
blend
Prior art date
Application number
BR898907103A
Other languages
English (en)
Inventor
Ferdinand Christian Stehling
Charles Stanley Speed
Howard Curtis Welborn Jr
Original Assignee
Exxon Chemical Patents Inc
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=22954578&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8907103(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of BR8907103A publication Critical patent/BR8907103A/pt

Links

Classifications

    • 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 four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • 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
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
    • 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
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2314/06—Metallocene or single site catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Insulating Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Artificial Filaments (AREA)
BR898907103A 1988-09-30 1989-09-28 Misturas de interpolimeros de etileno linear de interpolimeros tendo estreitas distribuicoes de peso molecular e de composicao BR8907103A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25209488A 1988-09-30 1988-09-30
PCT/US1989/004259 WO1990003414A1 (en) 1988-09-30 1989-09-28 Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions

Publications (1)

Publication Number Publication Date
BR8907103A true BR8907103A (pt) 1991-02-05

Family

ID=22954578

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907103A BR8907103A (pt) 1988-09-30 1989-09-28 Misturas de interpolimeros de etileno linear de interpolimeros tendo estreitas distribuicoes de peso molecular e de composicao

Country Status (15)

Country Link
EP (1) EP0389611B1 (pt)
JP (1) JP2857438B2 (pt)
KR (1) KR0122879B1 (pt)
AT (1) ATE154060T1 (pt)
AU (1) AU615804B2 (pt)
BR (1) BR8907103A (pt)
CA (1) CA1338883C (pt)
DE (1) DE68928100T2 (pt)
DK (1) DK132290A (pt)
FI (1) FI902679A0 (pt)
HU (1) HUT54722A (pt)
IL (1) IL91857A0 (pt)
PT (1) PT91874A (pt)
WO (1) WO1990003414A1 (pt)
YU (1) YU190289A (pt)

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IL91857A0 (en) 1990-06-10
CA1338883C (en) 1997-01-28
DE68928100D1 (de) 1997-07-10
YU190289A (en) 1991-04-30
WO1990003414A1 (en) 1990-04-05
JP2857438B2 (ja) 1999-02-17
AU615804B2 (en) 1991-10-10
DK132290D0 (da) 1990-05-29
DK132290A (da) 1990-07-27
AU4338089A (en) 1990-04-18
KR900701918A (ko) 1990-12-05
EP0389611B1 (en) 1997-06-04
HU895713D0 (en) 1991-02-28
HUT54722A (en) 1991-03-28
ATE154060T1 (de) 1997-06-15
FI902679A7 (fi) 1990-05-29
KR0122879B1 (ko) 1997-11-12
DE68928100T2 (de) 1997-11-06
EP0389611A1 (en) 1990-10-03
FI902679A0 (fi) 1990-05-29
PT91874A (pt) 1990-04-30
JPH03502710A (ja) 1991-06-20

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