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WO1990011326A3 - Thermoplastic polymer mixtures with a reduced hydrocarbon permeability - Google Patents

Thermoplastic polymer mixtures with a reduced hydrocarbon permeability Download PDF

Info

Publication number
WO1990011326A3
WO1990011326A3 PCT/FR1990/000201 FR9000201W WO9011326A3 WO 1990011326 A3 WO1990011326 A3 WO 1990011326A3 FR 9000201 W FR9000201 W FR 9000201W WO 9011326 A3 WO9011326 A3 WO 9011326A3
Authority
WO
WIPO (PCT)
Prior art keywords
unities
weight
polymer mixtures
thermoplastic polymer
hydrocarbon permeability
Prior art date
Application number
PCT/FR1990/000201
Other languages
French (fr)
Other versions
WO1990011326A2 (en
Inventor
Gaetan Serpe
Jacques Jarrin
Joel Rocher
Anne-Marie Bergault
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Priority to EP90906241A priority Critical patent/EP0541527B1/en
Priority to DE69021895T priority patent/DE69021895T2/en
Publication of WO1990011326A2 publication Critical patent/WO1990011326A2/en
Publication of WO1990011326A3 publication Critical patent/WO1990011326A3/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups

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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Polymer mixtures (polyolefin and an incompatible oxygenated polymer) whose compatibility is improved by the incorporation of a terpolymer formed from ethylenic unities (64-94 % by weight), unities derived from at least one acrylic or methacrylic ester (5-35 % by weight) and maleic anhydride-derived unities (1-5 % by weight). The polymers considered are more especially a polyethylene and a polyamide. The mixtures thus constituted have a low hydrocarbon permeability and satisfactory mechanical properties for the manufacture of objects including tubes, containers, sheets or films.
PCT/FR1990/000201 1989-03-24 1990-03-23 Thermoplastic polymer mixtures with a reduced hydrocarbon permeability WO1990011326A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP90906241A EP0541527B1 (en) 1989-03-24 1990-03-23 Thermoplastic polymer mixtures with a reduced hydrocarbon permeability
DE69021895T DE69021895T2 (en) 1989-03-24 1990-03-23 THERMOPLASTIC POLYMER BLENDS WITH REDUCED HYDROCARBON PERFORMANCE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR89/04045 1989-03-24
FR8904045A FR2644792B1 (en) 1989-03-24 1989-03-24 MIXTURES OF THERMOPLASTIC POLYMERS WITH REDUCED HYDROCARBON PERMEABILITY

Publications (2)

Publication Number Publication Date
WO1990011326A2 WO1990011326A2 (en) 1990-10-04
WO1990011326A3 true WO1990011326A3 (en) 1990-11-15

Family

ID=9380136

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1990/000201 WO1990011326A2 (en) 1989-03-24 1990-03-23 Thermoplastic polymer mixtures with a reduced hydrocarbon permeability

Country Status (5)

Country Link
EP (1) EP0541527B1 (en)
DE (1) DE69021895T2 (en)
ES (1) ES2078966T3 (en)
FR (1) FR2644792B1 (en)
WO (1) WO1990011326A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116404A1 (en) * 1991-05-18 1992-11-19 Tomka Ivan POLYMERMISCHUNG FOR THE MANUFACTURE OF FOILS
US5399619A (en) * 1993-08-24 1995-03-21 E. I. Du Pont De Nemours And Company Laminar articles from a polyolefin matrix, ethylene-vinyl alcohol copolymers and a compatibilizer
US5443867A (en) * 1993-10-25 1995-08-22 E. I. Du Pont De Nemours And Company Articles incorporating barrier resins
CA2148722C (en) * 1994-05-12 2007-06-19 Taichi Negi Resin composition and multilayered structure comprising the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975463A (en) * 1971-06-18 1976-08-17 Toyo Seikan Kaisha Limited Molded structures containing crystalling polyolefin saponified ethylene vinyl acetate copolymer and carbonyl containing copolymers
EP0015556A1 (en) * 1979-03-06 1980-09-17 E.I. Du Pont De Nemours And Company Laminar articles of polyolefin and a second polymer and process for making them
EP0177762A2 (en) * 1984-09-06 1986-04-16 Kuraray Co., Ltd. A resinous composition, molded articles and containers made thereof and its use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625508B1 (en) * 1987-12-30 1992-05-22 Charbonnages Ste Chimique FLAME RETARDANT POLYMER COMPOSITIONS AND THEIR APPLICATION TO THE COATING OF ELECTRIC CABLES

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3975463A (en) * 1971-06-18 1976-08-17 Toyo Seikan Kaisha Limited Molded structures containing crystalling polyolefin saponified ethylene vinyl acetate copolymer and carbonyl containing copolymers
EP0015556A1 (en) * 1979-03-06 1980-09-17 E.I. Du Pont De Nemours And Company Laminar articles of polyolefin and a second polymer and process for making them
EP0177762A2 (en) * 1984-09-06 1986-04-16 Kuraray Co., Ltd. A resinous composition, molded articles and containers made thereof and its use

Also Published As

Publication number Publication date
DE69021895D1 (en) 1995-09-28
DE69021895T2 (en) 1996-02-15
WO1990011326A2 (en) 1990-10-04
ES2078966T3 (en) 1996-01-01
EP0541527A1 (en) 1993-05-19
EP0541527B1 (en) 1995-08-23
FR2644792A1 (en) 1990-09-28
FR2644792B1 (en) 1992-08-14

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