FR2182039A1 - Rubbery propylene-butadiene copolymer - with high trans-1,4-butadiene content - Google Patents

Rubbery propylene-butadiene copolymer - with high trans-1,4-butadiene content

Info

Publication number
FR2182039A1
FR2182039A1 FR7314870A FR7314870A FR2182039A1 FR 2182039 A1 FR2182039 A1 FR 2182039A1 FR 7314870 A FR7314870 A FR 7314870A FR 7314870 A FR7314870 A FR 7314870A FR 2182039 A1 FR2182039 A1 FR 2182039A1
Authority
FR
France
Prior art keywords
butadiene
high trans
butadiene copolymer
rubbery
content
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
FR7314870A
Other languages
French (fr)
Other versions
FR2182039B1 (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.)
Maruzen Petrochemical Co Ltd
Original Assignee
Maruzen Petrochemical Co Ltd
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 Maruzen Petrochemical Co Ltd filed Critical Maruzen Petrochemical Co Ltd
Publication of FR2182039A1 publication Critical patent/FR2182039A1/en
Application granted granted Critical
Publication of FR2182039B1 publication Critical patent/FR2182039B1/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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • 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
    • C08L23/145—Copolymers of propene with monomers having more than one C=C double bond

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

In a rubbery 1:1 alternating propylene-butadiene copolymer, >=80% of the butadiene units are bonded in trans-1,4 configuration. Prods., which are vulcanisable, have high elasticity and abrasion resistance, low heat deformation and permanent set, good low-temp. characteristics, smooth surface, dimensional stability. Used in injection moulding and extrusion compsns.
FR7314870A 1972-04-24 1973-04-24 Rubbery propylene-butadiene copolymer - with high trans-1,4-butadiene content Granted FR2182039A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4033672A JPS5142615B2 (en) 1972-04-24 1972-04-24

Publications (2)

Publication Number Publication Date
FR2182039A1 true FR2182039A1 (en) 1973-12-07
FR2182039B1 FR2182039B1 (en) 1978-06-23

Family

ID=12577772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314870A Granted FR2182039A1 (en) 1972-04-24 1973-04-24 Rubbery propylene-butadiene copolymer - with high trans-1,4-butadiene content

Country Status (3)

Country Link
JP (1) JPS5142615B2 (en)
DE (1) DE2320655A1 (en)
FR (1) FR2182039A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197748A (en) * 1984-03-21 1985-10-07 Asahi Chem Ind Co Ltd Polymer composition
JPS6448619A (en) * 1987-08-18 1989-02-23 Nippon Steel Corp Method for cooling wire rod for drawing
JP5612511B2 (en) * 2011-02-28 2014-10-22 株式会社ブリヂストン Rubber composition, crosslinked rubber composition, and tire
JP5922874B2 (en) * 2011-03-01 2016-05-24 株式会社ブリヂストン Gas barrier material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2046528A5 (en) * 1969-04-25 1971-03-05 Maruzen Petrochem Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2046528A5 (en) * 1969-04-25 1971-03-05 Maruzen Petrochem Co Ltd

Also Published As

Publication number Publication date
JPS5142615B2 (en) 1976-11-17
JPS496031A (en) 1974-01-19
DE2320655A1 (en) 1973-11-22
FR2182039B1 (en) 1978-06-23

Similar Documents

Publication Publication Date Title
CA1023512A (en) Linear transfer injection blow molding
GB1374040A (en) Rubber compositions containing 1,2-polybutadiene and conjugated diene based rubbery polymers
JPS5364797A (en) Rubber, plastic magnet and magnetic powder for them
CA1002224A (en) Polyamide/polyamide-acid block copolymers
CA1007795A (en) Molecular weight regulation in chloroprene polymers
FR2182039A1 (en) Rubbery propylene-butadiene copolymer - with high trans-1,4-butadiene content
CA922041A (en) Impact modified methacrylonitrile polymer blends utilizing saturated rubbery polymer substrates in the graft polymerization components
ES451276A1 (en) Plastics foil for the manufacture of audio-visual information carriers
JPS51145553A (en) Thermoplastic resin compositions
JPS51126665A (en) Vacuum cup adhesion equipment
GB1489751A (en) Throwing game
JPS5258783A (en) Method for imparting microbial degradation properties to molded produc ts
JPS51142092A (en) A method for manufacturing a thermoplastic resin
JPS5431456A (en) Thermoplastic resin composition
CA1033099A (en) Cured fluorocarbon elastomer
GB1387583A (en) Composite structures
JPS51127190A (en) Curable resin composition
CA894889A (en) Elastic films, fibers and other manufactured articles based on unsaturated olefinic copolymers
JPS5241036A (en) Method for producing golf balls
IT1062853B (en) High impact resistance moulding materials - containing impact resistant copolymer of rubber-vinyl aromatic compound, and radial block copolymer
JPS51135948A (en) Rubbery polymer composition
FR2123849A5 (en) Plastic sheet roof covering - attached by magnetic circuit
JPS5272793A (en) Curable compositions
CA1029919A (en) Molded articles on plastic surfaces
CA1022700A (en) Polymers based on n-formyl-n'-acryloyl-methylenediamines

Legal Events

Date Code Title Description
ST Notification of lapse