AT359740B - METHOD FOR PRODUCING A MIXTURE OF POLYPROPYLENE, PROPYLENE-AETHYLENE-COPOLYMER AND, IF NECESSARY, POLYAETHYLENE - Google Patents

METHOD FOR PRODUCING A MIXTURE OF POLYPROPYLENE, PROPYLENE-AETHYLENE-COPOLYMER AND, IF NECESSARY, POLYAETHYLENE

Info

Publication number
AT359740B
AT359740B AT291779A AT291779A AT359740B AT 359740 B AT359740 B AT 359740B AT 291779 A AT291779 A AT 291779A AT 291779 A AT291779 A AT 291779A AT 359740 B AT359740 B AT 359740B
Authority
AT
Austria
Prior art keywords
polyaethylene
aethylene
polypropylene
propylene
copolymer
Prior art date
Application number
AT291779A
Other languages
German (de)
Other versions
ATA291779A (en
Inventor
Syuji Minami
Norio Kashiwa
Akifumi Kato
Junichi Watanabe
Original Assignee
Mitsui Petrochemical Ind
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 Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Publication of ATA291779A publication Critical patent/ATA291779A/en
Application granted granted Critical
Publication of AT359740B publication Critical patent/AT359740B/en

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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • C08L2205/03—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
    • 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
    • C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
AT291779A 1979-04-09 1979-04-18 METHOD FOR PRODUCING A MIXTURE OF POLYPROPYLENE, PROPYLENE-AETHYLENE-COPOLYMER AND, IF NECESSARY, POLYAETHYLENE AT359740B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4203079A JPS55764A (en) 1979-04-09 1979-04-09 Production of polypropylene composition

Publications (2)

Publication Number Publication Date
ATA291779A ATA291779A (en) 1980-04-15
AT359740B true AT359740B (en) 1980-11-25

Family

ID=12624763

Family Applications (1)

Application Number Title Priority Date Filing Date
AT291779A AT359740B (en) 1979-04-09 1979-04-18 METHOD FOR PRODUCING A MIXTURE OF POLYPROPYLENE, PROPYLENE-AETHYLENE-COPOLYMER AND, IF NECESSARY, POLYAETHYLENE

Country Status (8)

Country Link
JP (1) JPS55764A (en)
AT (1) AT359740B (en)
AU (1) AU525802B2 (en)
BE (1) BE875976A (en)
DE (1) DE2917451C2 (en)
FR (1) FR2456130A1 (en)
GB (1) GB2046763B (en)
NL (1) NL182000C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2493856B1 (en) * 1980-11-13 1986-03-21 Naphtachimie Sa HIGH IMPACT RESISTANCE POLYPROPYLENE COMPOSITIONS
FR2493855B1 (en) * 1980-11-13 1986-01-10 Naphtachimie Sa IMPROVED IMPACT RESISTANCE POLYPROPYLENE COMPOSITIONS
JPS58157839A (en) * 1982-03-16 1983-09-20 Nippon Oil Co Ltd Impact-resistant polyolefin resin composition
JPS5925829A (en) * 1982-08-05 1984-02-09 Chisso Corp Polyolefinic resin composition
JPH07100751B2 (en) 1987-11-11 1995-11-01 出光石油化学株式会社 Propylene polymer composition
KR100341040B1 (en) 1994-08-18 2002-11-23 칫소가부시키가이샤 High Rigidity Propylene-Ethylene Block Copolymer Composition and Its Manufacturing Method
JP3355864B2 (en) * 1995-04-24 2002-12-09 チッソ株式会社 Continuous production of high-rigidity propylene / ethylene block copolymer
US6399707B1 (en) 2000-09-29 2002-06-04 Exxonmobil Chemical Patents Inc. Impact copolymer and plastomer blend
US6803421B2 (en) 2002-11-12 2004-10-12 Equister Chemicals, Lp High flow filled propylene polymer compositions having improved impact and dimensional properties
CN103242585B (en) * 2013-05-23 2015-07-22 苏州欢颜电气有限公司 Impact-resistant plastic alloy special for foaming guardrail and preparation method of plastic alloy

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL229645A (en) * 1957-07-16
US3256367A (en) * 1962-08-14 1966-06-14 Union Carbide Corp Polypropylene compositions having improved impact strength containing polyethylene and ethylene-propylene copolymer
FR1456359A (en) * 1964-12-28 1966-10-21 Dow Chemical Co Polypropylene compositions of improved impact resistance and their preparation
FR1488559A (en) * 1965-08-03 1967-10-27
NL133875C (en) * 1966-01-31
DE1694037A1 (en) * 1966-03-16 1971-07-15 Eastman Kodak Co Polypropylene molding compounds
IT956396B (en) * 1972-06-09 1973-10-10 Montedison Spa PROCESS FOR THE PREPARATION OF ELASTOMERIC COPOLYMERS OF ETI LENE WITH ALPHA OLEFINS
JPS50101444A (en) * 1974-01-14 1975-08-12
IT1005486B (en) * 1974-02-15 1976-08-20 Montedison Spa THERMOPLASTIC RUBBERS AND THE PROCESS FOR THEIR PREPARATION
IT1067776B (en) * 1976-08-06 1985-03-16 Mentedison Spa THERMOPLASTIC POLYMER MATERIAL FOR MOTOR VEHICLES
US4113806A (en) * 1976-08-30 1978-09-12 Exxon Research & Engineering Co. Polypropylene impact blends having improved optical properties
JPS53102950A (en) * 1977-02-21 1978-09-07 Toa Nenryo Kogyo Kk Polyolefin compositon
JPS53104687A (en) * 1977-02-25 1978-09-12 Mitsui Petrochem Ind Ltd Preparation of propylene-ethylene elastic copolymer
JPS53108146A (en) * 1977-03-03 1978-09-20 Sumitomo Chem Co Ltd Resin compositon

Also Published As

Publication number Publication date
AU525802B2 (en) 1982-12-02
NL7904189A (en) 1980-12-02
BE875976A (en) 1979-11-05
GB2046763B (en) 1983-03-30
GB2046763A (en) 1980-11-19
NL182000C (en) 1987-12-16
DE2917451A1 (en) 1980-11-06
AU4610179A (en) 1980-10-23
JPS6234056B2 (en) 1987-07-24
JPS55764A (en) 1980-01-07
ATA291779A (en) 1980-04-15
DE2917451C2 (en) 1984-02-09
NL182000B (en) 1987-07-16
FR2456130A1 (en) 1980-12-05
FR2456130B1 (en) 1985-02-22

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Legal Events

Date Code Title Description
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