DE2821342C2 - - Google Patents

Info

Publication number
DE2821342C2
DE2821342C2 DE2821342A DE2821342A DE2821342C2 DE 2821342 C2 DE2821342 C2 DE 2821342C2 DE 2821342 A DE2821342 A DE 2821342A DE 2821342 A DE2821342 A DE 2821342A DE 2821342 C2 DE2821342 C2 DE 2821342C2
Authority
DE
Germany
Prior art keywords
ethylene
mixture according
propylene
polyethylene
melt index
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 - Lifetime
Application number
DE2821342A
Other languages
German (de)
English (en)
Other versions
DE2821342A1 (de
Inventor
Leonardus Johannes Baeten
Christiaan Anne Van Sittard Nl Gunst
Hendrikus Johannes Stein Nl Hunink
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.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
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 Stamicarbon BV filed Critical Stamicarbon BV
Publication of DE2821342A1 publication Critical patent/DE2821342A1/de
Application granted granted Critical
Publication of DE2821342C2 publication Critical patent/DE2821342C2/de
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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/04—Thermoplastic elastomer
    • 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

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)
DE19782821342 1977-05-16 1978-05-16 Verfahren zur herstellung eines thermoplastischen elastomeren polymerisats Granted DE2821342A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7705367A NL7705367A (nl) 1977-05-16 1977-05-16 Werkwijze voor het bereiden van een thermo- plastisch elastomeer polymeer.

Publications (2)

Publication Number Publication Date
DE2821342A1 DE2821342A1 (de) 1978-11-30
DE2821342C2 true DE2821342C2 (it) 1991-03-14

Family

ID=19828561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782821342 Granted DE2821342A1 (de) 1977-05-16 1978-05-16 Verfahren zur herstellung eines thermoplastischen elastomeren polymerisats

Country Status (11)

Country Link
AT (1) AT367084B (it)
BE (1) BE867043A (it)
CH (1) CH641482A5 (it)
DE (1) DE2821342A1 (it)
ES (1) ES469774A1 (it)
FI (1) FI781494A (it)
FR (1) FR2391243B1 (it)
GB (1) GB1600580A (it)
IT (1) IT1103494B (it)
NL (1) NL7705367A (it)
SE (1) SE428932B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012805C2 (de) 1980-04-02 1983-04-28 Dynamit Nobel Ag, 5210 Troisdorf Ternäre Spritzguß-Formmassen auf Basis von Äthylen- Propylen-Mischpolymerisat oder EPDM, Polypropylen und Polyäthylen
DE3012763C2 (de) * 1980-04-02 1983-05-19 Dynamit Nobel Ag, 5210 Troisdorf Ternäre thermoplastische Formmasse enthaltend Äthylen-Propylen-Mischpolymerisat
DE3012804C2 (de) * 1980-04-02 1982-05-27 Dynamit Nobel Ag, 5210 Troisdorf Ternäre thermoplastische Formmasse enthaltend Polypropylen-Copolymere
JPS5949252B2 (ja) * 1981-03-30 1984-12-01 宇部興産株式会社 ポリプロピレン組成物
JPS62112644A (ja) * 1985-11-11 1987-05-23 Nippon Petrochem Co Ltd 軟質ポリオレフイン系組成物
JPS6339942A (ja) * 1986-08-05 1988-02-20 Nippon Oil Co Ltd 熱可塑性エラストマ−組成物
JP3014724B2 (ja) * 1990-06-27 2000-02-28 日産自動車株式会社 射出成形体
DE4214170A1 (de) * 1992-04-30 1993-11-04 Alkor Gmbh Verwendung eines zusatzes von vernetzten pp-epdm-mischungen zur kraftfahrzeugfolienherstellung
EP0654064A1 (en) * 1992-07-30 1995-05-24 Exxon Chemical Patents Inc. Thermoplastic olefins
US5288806A (en) * 1992-09-22 1994-02-22 Exxon Chemical Patents Inc. Thermoplastic olefins with low viscosity
EP1642709A1 (en) * 2004-10-01 2006-04-05 Centro Tecnologico de Grupo Copo, S.L. Thermoformable layered sheet and manufacturing process

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256367A (en) * 1962-08-14 1966-06-14 Union Carbide Corp Polypropylene compositions having improved impact strength containing polyethylene and ethylene-propylene copolymer
FR1484485A (it) * 1965-04-16 1967-09-15
US3478128A (en) * 1965-12-27 1969-11-11 Eastman Kodak Co Blend of crystalline block copolymer and ethylene-propylene rubber
NL133875C (it) * 1966-01-31
US3627852A (en) * 1967-02-02 1971-12-14 Asahi Chemical Ind Impact resistant polymer compositions
GB1402049A (en) * 1972-12-22 1975-08-06 Stamicarbon Polypropylene compositions having mechanical properties
DE2331933C3 (de) * 1973-06-26 1979-11-08 Sumitomo Chemical Co., Ltd., Osaka (Japan) Verschäumbare Formmasse und Verfahren zur Herstellung einer Propylenpolymerisatschaumstofflage
DE2417093B2 (de) * 1974-04-08 1979-09-27 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Polypropylen-Formmassen
US3919358A (en) * 1974-08-02 1975-11-11 Goodrich Co B F Thermoplastic polymer blends of (1) EPDM having a high degree of unstretched crystallinity with (2) polyethylene
US3957919A (en) * 1974-09-24 1976-05-18 Copolymer Rubber & Chemical Corporation Thermoplastic elastomer composition and method for preparation
US4031169A (en) * 1975-09-11 1977-06-21 Uniroyal Inc. Thermoplastic elastomeric polymer blend
US4036912A (en) * 1975-10-06 1977-07-19 The B. F. Goodrich Company Thermoplastic polymer blends of EP or EPDM polymer with crystalline polypropylene
ATA674777A (de) * 1976-09-25 1980-11-15 Stamicarbon Thermoplastisches elastomergemisch

Also Published As

Publication number Publication date
NL7705367A (nl) 1978-11-20
ES469774A1 (es) 1979-09-16
SE428932B (sv) 1983-08-01
AT367084B (de) 1982-05-25
SE7805609L (sv) 1978-11-17
IT1103494B (it) 1985-10-14
CH641482A5 (en) 1984-02-29
ATA335778A (de) 1981-10-15
FR2391243A1 (fr) 1978-12-15
FI781494A (fi) 1978-11-17
FR2391243B1 (fr) 1986-03-28
BE867043A (nl) 1978-11-13
DE2821342A1 (de) 1978-11-30
IT7849399A0 (it) 1978-05-16
GB1600580A (en) 1981-10-21

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee