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ES462385A1 - Thermoplastic rubber compositions - Google Patents

Thermoplastic rubber compositions

Info

Publication number
ES462385A1
ES462385A1 ES462385A ES462385A ES462385A1 ES 462385 A1 ES462385 A1 ES 462385A1 ES 462385 A ES462385 A ES 462385A ES 462385 A ES462385 A ES 462385A ES 462385 A1 ES462385 A1 ES 462385A1
Authority
ES
Spain
Prior art keywords
thermoplastic rubber
rubber compositions
weight
parts
thermoplastic
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.)
Expired
Application number
ES462385A
Other languages
Spanish (es)
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 ES462385A1 publication Critical patent/ES462385A1/en
Expired 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—Ethene-propene or ethene-propene-diene copolymers
    • 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

Process for obtaining articles formed from thermoplastic rubber masses, characterized in that 5 to 50 parts by weight of terpolymer in ethylene-propylene sequence and 50 to 95 parts by weight of isotactic polypropylene with a specific gravity of 0.90 to 0.92 are thermally treated at a temperature of 200 to 290ºC in a suitable mixing apparatus and then the thermoplastic mass is pressed or extruded into shaped articles. (Machine-translation by Google Translate, not legally binding)
ES462385A 1976-09-18 1977-09-15 Thermoplastic rubber compositions Expired ES462385A1 (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 (1)

Publication Number Publication Date
ES462385A1 true ES462385A1 (en) 1978-06-16

Family

ID=5988254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462385A Expired ES462385A1 (en) 1976-09-18 1977-09-15 Thermoplastic rubber compositions

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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE599410A (en) * 1960-01-23
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
SE7710349L (en) 1978-03-19
PL104936B1 (en) 1979-09-29
DD134237A5 (en) 1979-02-14
GB1582279A (en) 1981-01-07
CA1102479A (en) 1981-06-02
DE2642053A1 (en) 1978-03-30
NL7710208A (en) 1978-03-21
SE424331B (en) 1982-07-12
PL200899A1 (en) 1978-05-08
IT1090212B (en) 1985-06-26
DE2642053C2 (en) 1985-04-11
SU645591A3 (en) 1979-01-30
FR2371479A1 (en) 1978-06-16
FR2371479B1 (en) 1984-06-29
BR7706195A (en) 1978-06-27
BE858783A (en) 1978-03-16
JPS5337754A (en) 1978-04-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601