FR2677988B1 - Procede d'obtention d'articles moules en copolymeres ethylene -acetate de vinyle hydrolyses. - Google Patents

Procede d'obtention d'articles moules en copolymeres ethylene -acetate de vinyle hydrolyses.

Info

Publication number
FR2677988B1
FR2677988B1 FR9207751A FR9207751A FR2677988B1 FR 2677988 B1 FR2677988 B1 FR 2677988B1 FR 9207751 A FR9207751 A FR 9207751A FR 9207751 A FR9207751 A FR 9207751A FR 2677988 B1 FR2677988 B1 FR 2677988B1
Authority
FR
France
Prior art keywords
hydrolysic
acetate
molded articles
ethylene copolymers
obtaining molded
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 - Fee Related
Application number
FR9207751A
Other languages
English (en)
Other versions
FR2677988A1 (fr
Inventor
Moriyama Takamasa
Masumoto Hiroki
Kato Kuniyasu
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.)
Nippon Synthetic Chemical Industry Co Ltd
Original Assignee
Nippon Synthetic Chemical Industry 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 Nippon Synthetic Chemical Industry Co Ltd filed Critical Nippon Synthetic Chemical Industry Co Ltd
Publication of FR2677988A1 publication Critical patent/FR2677988A1/fr
Application granted granted Critical
Publication of FR2677988B1 publication Critical patent/FR2677988B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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
    • 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
    • C08L23/0853—Vinylacetate
    • 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
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/909—Direct application of fluid pressure differential to stretch an article or preform and heat shrinking of stretched article or preform

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FR9207751A 1991-06-24 1992-06-24 Procede d'obtention d'articles moules en copolymeres ethylene -acetate de vinyle hydrolyses. Expired - Fee Related FR2677988B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3151788A JP3063864B2 (ja) 1991-06-24 1991-06-24 エチレン−酢酸ビニル共重合体ケン化物系成形体の製造法

Publications (2)

Publication Number Publication Date
FR2677988A1 FR2677988A1 (fr) 1992-12-24
FR2677988B1 true FR2677988B1 (fr) 1995-06-30

Family

ID=15526310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9207751A Expired - Fee Related FR2677988B1 (fr) 1991-06-24 1992-06-24 Procede d'obtention d'articles moules en copolymeres ethylene -acetate de vinyle hydrolyses.

Country Status (5)

Country Link
US (1) US5338502A (fr)
JP (1) JP3063864B2 (fr)
DE (1) DE4220377A1 (fr)
FR (1) FR2677988B1 (fr)
GB (1) GB2257148B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5534351A (en) * 1994-09-27 1996-07-09 Minnesota Mining And Manufacturing Company Laminar articles made from blends of ethylene-vinyl alcohol copolymers and olefin polymers
US6316114B1 (en) * 1996-10-07 2001-11-13 Applied Extrusion Technologies, Inc. Barrier films based on blends of polypropylene and ethylene-vinyl alcohol copolymer
EP0892006B1 (fr) * 1997-07-18 2005-09-28 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Granules hydratées de copolymères d'éthylène-acétate de vinyle hydralisés, leur préparation et articles conformés à base de ces granules
EP1022309A1 (fr) 1999-01-19 2000-07-26 Elf Atochem S.A. Composition à base d'un copolymère de l'éthylène et de l'alcool vinylique et son utilisation
DE602004003308T2 (de) * 2003-08-01 2007-05-10 KURARAY CO., LTD, Kurashiki Harzzusammensetzung und Verfahren zu deren Herstellung
FR2865155B1 (fr) * 2004-01-16 2007-07-13 Hutchinson Equipements de protection individuelle de structure lamellaire
JP5715515B2 (ja) * 2011-07-12 2015-05-07 株式会社クラレ 樹脂組成物並びにこれを用いた成形体、多層構造体及びバッグインボックス用内容器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342901A (en) * 1963-01-28 1967-09-19 Phillips Petroleum Co Blending of thermoplastic material
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
JPS5191B2 (fr) * 1972-08-02 1976-01-05
JPS54149753A (en) * 1978-05-16 1979-11-24 Nippon Synthetic Chem Ind Co Ltd:The Molding composition
US4547541A (en) * 1983-09-01 1985-10-15 General Electric Company Melt fed blending process
JPS60161447A (ja) * 1984-02-01 1985-08-23 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物
JPS60212444A (ja) * 1984-04-05 1985-10-24 Mitsubishi Petrochem Co Ltd 透明な樹脂組成物
JPS63175051A (ja) * 1987-01-14 1988-07-19 Mitsubishi Kasei Corp 樹脂組成物
JPS63175052A (ja) * 1987-01-14 1988-07-19 Mitsubishi Kasei Corp 樹脂組成物
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
FR2629090B1 (fr) * 1988-03-24 1990-11-23 Atochem Copolymere greffe a base d'alpha-mono-olefine, son procede de fabrication, son application a la fabrication d'alliages thermoplastiques, alliages thermoplastiques obtenus
JP2559846B2 (ja) * 1989-04-18 1996-12-04 日本石油株式会社 ストレッチフイルム用組成物
US5061751A (en) * 1989-06-02 1991-10-29 Exxon Chemical Patents Inc. Vinylpyrrolidone grafted polyolefins in polymer blends and composites
JP2892487B2 (ja) * 1990-10-29 1999-05-17 日本合成化学工業株式会社 ポリオレフィン系樹脂組成物及びその用途
JP2865353B2 (ja) * 1990-02-01 1999-03-08 日本合成化学工業株式会社 ポリオレフィン系樹脂組成物及びその用途

Also Published As

Publication number Publication date
DE4220377A1 (de) 1993-01-07
GB9213242D0 (en) 1992-08-05
JP3063864B2 (ja) 2000-07-12
US5338502A (en) 1994-08-16
JPH04372639A (ja) 1992-12-25
FR2677988A1 (fr) 1992-12-24
GB2257148A (en) 1993-01-06
GB2257148B (en) 1994-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060228