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CA2032120A1 - Materiau soudable par air chaud - Google Patents

Materiau soudable par air chaud

Info

Publication number
CA2032120A1
CA2032120A1 CA002032120A CA2032120A CA2032120A1 CA 2032120 A1 CA2032120 A1 CA 2032120A1 CA 002032120 A CA002032120 A CA 002032120A CA 2032120 A CA2032120 A CA 2032120A CA 2032120 A1 CA2032120 A1 CA 2032120A1
Authority
CA
Canada
Prior art keywords
polyamide
gas
polyolefin
acid
sealed material
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.)
Abandoned
Application number
CA002032120A
Other languages
English (en)
Inventor
Hanneli Seppanen
Christer Bergstrom
Hege Lindstrom
Lars-Ake Mattson
Maria Stjernberg
Olli Tuominen
Leila Kettunen
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.)
Individual
Original Assignee
Individual
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
Priority claimed from FI891755A external-priority patent/FI86873C/fi
Priority claimed from FI891754A external-priority patent/FI86872C/fi
Application filed by Individual filed Critical Individual
Publication of CA2032120A1 publication Critical patent/CA2032120A1/fr
Abandoned 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only 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
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA002032120A 1989-04-13 1990-04-11 Materiau soudable par air chaud Abandoned CA2032120A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI891755A FI86873C (fi) 1989-04-13 1989-04-13 Gastaett material, som innehaoller invaendigt mjukgjord polyvinylalkohol
FI891755 1989-04-13
FI891754A FI86872C (fi) 1989-04-13 1989-04-13 Gastaett material, som innehaoller invaendigt mjukgjord polyvinylalkohol
FI891754 1989-04-13

Publications (1)

Publication Number Publication Date
CA2032120A1 true CA2032120A1 (fr) 1991-10-12

Family

ID=26158538

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002032120A Abandoned CA2032120A1 (fr) 1989-04-13 1990-04-11 Materiau soudable par air chaud

Country Status (5)

Country Link
EP (1) EP0420954A1 (fr)
JP (1) JPH04500537A (fr)
AU (1) AU631205B2 (fr)
CA (1) CA2032120A1 (fr)
WO (1) WO1990012062A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI922378A (fi) * 1991-06-19 1992-12-20 Chevron Res & Tech Polymerblandningar av polyolefin, polyamid och en modifierad etylenkopolymer
JPH08283570A (ja) * 1995-04-17 1996-10-29 Sumitomo Chem Co Ltd 樹脂組成物

Family Cites Families (11)

* 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
CA1146323A (fr) * 1979-03-06 1983-05-17 Pallatheri M. Subramanian Articles laminaires faits d'une polyolefine et d'un second polymere, et procede d'obtention
US4575532A (en) * 1984-02-08 1986-03-11 Norchem, Inc. Polyvinyl alcohol alloys and method of making the same
US4708999A (en) * 1985-04-26 1987-11-24 Air Products And Chemicals, Inc. Copolymers of vinyl acetate and poly(alkyleneoxy) acrylates
FI85835C (fi) * 1985-08-06 1992-06-10 Kureha Chemical Ind Co Ltd Roekbar syntetisk foerpackningsfilm foer livsmedel.
US4824904A (en) * 1986-03-31 1989-04-25 Kuraray Co., Ltd. Resin compositions, laminates and block copolymers
EP0327551B1 (fr) * 1986-10-20 1991-04-10 AlliedSignal Inc. Melanges de polyamides, de polyolefines et de copolymeres ethylene-alcool vinylique
JPS63182313A (ja) * 1987-01-16 1988-07-27 エアー．プロダクツ．アンド．ケミカルス．インコーポレーテッド 酢酸ビニル−アクリレート系共重合体
GB8704385D0 (en) * 1987-02-25 1987-04-01 Du Pont Canada Injection moulding of articles
US4950513A (en) * 1988-03-17 1990-08-21 E. I. Du Pont De Nemours And Company Laminar articles of a polyolefin and a nylon/polyvinyl alcohol blend
WO1990012063A1 (fr) * 1989-04-13 1990-10-18 Neste Oy Materiau etanche aux gaz

Also Published As

Publication number Publication date
JPH04500537A (ja) 1992-01-30
EP0420954A1 (fr) 1991-04-10
WO1990012062A1 (fr) 1990-10-18
AU631205B2 (en) 1992-11-19
AU5416190A (en) 1990-11-05

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Legal Events

Date Code Title Description
FZDE Dead