FR2371479A1 - ELASTOMERIC COMPOSITIONS CONTAINING A TERPOLYMER SEQUENCE OF ETHYLENE - PROPYLENE (EPDM) AND AN ISOTACTIC POLYPROPYLENE - Google Patents

ELASTOMERIC COMPOSITIONS CONTAINING A TERPOLYMER SEQUENCE OF ETHYLENE - PROPYLENE (EPDM) AND AN ISOTACTIC POLYPROPYLENE

Info

Publication number
FR2371479A1
FR2371479A1 FR7728092A FR7728092A FR2371479A1 FR 2371479 A1 FR2371479 A1 FR 2371479A1 FR 7728092 A FR7728092 A FR 7728092A FR 7728092 A FR7728092 A FR 7728092A FR 2371479 A1 FR2371479 A1 FR 2371479A1
Authority
FR
France
Prior art keywords
propylene
ethylene
epdm
terpolymer
isotactic polypropylene
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.)
Granted
Application number
FR7728092A
Other languages
French (fr)
Other versions
FR2371479B1 (en
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2371479A1 publication Critical patent/FR2371479A1/en
Application granted granted Critical
Publication of FR2371479B1 publication Critical patent/FR2371479B1/fr
Granted legal-status Critical Current

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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Mélanges de polypropylène isotactique et d'EPDM séquentiel formant des compositions élastomères thermoplastiques. Ces mélanges comportent de préférence, comme polymère séquentiel, un terpolymère éthylène-propylène-diène ou le diène peut être le dicyclopentadiène ou l'éthylidène norbornène. Utilisables comme élastomères, notamment pour faire des articles moulés.Blends of isotactic polypropylene and sequential EPDM forming thermoplastic elastomeric compositions. These mixtures preferably comprise, as sequential polymer, an ethylene-propylene-diene terpolymer or the diene may be dicyclopentadiene or ethylidene norbornene. Usable as elastomers, especially for making molded articles.

FR7728092A 1976-09-18 1977-09-16 ELASTOMERIC COMPOSITIONS CONTAINING A TERPOLYMER SEQUENCE OF ETHYLENE - PROPYLENE (EPDM) AND AN ISOTACTIC POLYPROPYLENE Granted FR2371479A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762642053 DE2642053C2 (en) 1976-09-18 1976-09-18 Thermoplastic rubber compounds

Publications (2)

Publication Number Publication Date
FR2371479A1 true FR2371479A1 (en) 1978-06-16
FR2371479B1 FR2371479B1 (en) 1984-06-29

Family

ID=5988254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728092A Granted FR2371479A1 (en) 1976-09-18 1977-09-16 ELASTOMERIC COMPOSITIONS CONTAINING A TERPOLYMER SEQUENCE OF ETHYLENE - PROPYLENE (EPDM) AND AN ISOTACTIC POLYPROPYLENE

Country Status (14)

Country Link
JP (1) JPS5337754A (en)
BE (1) BE858783A (en)
BR (1) BR7706195A (en)
CA (1) CA1102479A (en)
DD (1) DD134237A5 (en)
DE (1) DE2642053C2 (en)
ES (1) ES462385A1 (en)
FR (1) FR2371479A1 (en)
GB (1) GB1582279A (en)
IT (1) IT1090212B (en)
NL (1) NL7710208A (en)
PL (1) PL104936B1 (en)
SE (1) SE424331B (en)
SU (1) SU645591A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202801A (en) * 1977-12-30 1980-05-13 Uniroyal, Inc. Thermoplastic elastomer composition
DE3012763C2 (en) * 1980-04-02 1983-05-19 Dynamit Nobel Ag, 5210 Troisdorf Ternary thermoplastic molding composition containing ethylene-propylene copolymer
TW259804B (en) * 1992-01-18 1995-10-11 Hoechst Ag
MY114719A (en) 1995-06-29 2002-12-31 Mitsui Chemicals Inc Olefin thermoplastic elastomer compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB958079A (en) * 1961-12-20 1964-05-13 Ici Ltd Composition containing polypropylene
US3835201A (en) * 1972-08-29 1974-09-10 Uniroyal Inc Thermoplastic blend of copolymer rubber and polyolefin plastic

Also Published As

Publication number Publication date
GB1582279A (en) 1981-01-07
DE2642053A1 (en) 1978-03-30
FR2371479B1 (en) 1984-06-29
CA1102479A (en) 1981-06-02
IT1090212B (en) 1985-06-26
DD134237A5 (en) 1979-02-14
DE2642053C2 (en) 1985-04-11
BE858783A (en) 1978-03-16
PL200899A1 (en) 1978-05-08
SE7710349L (en) 1978-03-19
SE424331B (en) 1982-07-12
ES462385A1 (en) 1978-06-16
NL7710208A (en) 1978-03-21
SU645591A3 (en) 1979-01-30
JPS5337754A (en) 1978-04-07
BR7706195A (en) 1978-06-27
PL104936B1 (en) 1979-09-29

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse