DE69230086T2 - Harzzusammensetzung und daraus hergestellte Verpackungsmaterialien für Lebensmittel - Google Patents

Harzzusammensetzung und daraus hergestellte Verpackungsmaterialien für Lebensmittel

Info

Publication number
DE69230086T2
DE69230086T2 DE1992630086 DE69230086T DE69230086T2 DE 69230086 T2 DE69230086 T2 DE 69230086T2 DE 1992630086 DE1992630086 DE 1992630086 DE 69230086 T DE69230086 T DE 69230086T DE 69230086 T2 DE69230086 T2 DE 69230086T2
Authority
DE
Germany
Prior art keywords
resin composition
packaging materials
made therefrom
food made
food
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
DE1992630086
Other languages
English (en)
Other versions
DE69230086D1 (de
Inventor
Kazuhiko Hirose
Nobuyuki Hisazumi
Shinichiro Funabashi
Hiroyuki Ohba
Hideaki Tanaka
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.)
Kureha Corp
Original Assignee
Kureha Corp
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 Kureha Corp filed Critical Kureha Corp
Application granted granted Critical
Publication of DE69230086D1 publication Critical patent/DE69230086D1/de
Publication of DE69230086T2 publication Critical patent/DE69230086T2/de
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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2329/00—Characterised by the use 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; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31935—Ester, halide or nitrile of addition polymer
DE1992630086 1991-07-26 1992-07-23 Harzzusammensetzung und daraus hergestellte Verpackungsmaterialien für Lebensmittel Expired - Fee Related DE69230086T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6600491 1991-07-26
JP20889691 1991-07-26

Publications (2)

Publication Number Publication Date
DE69230086D1 DE69230086D1 (de) 1999-11-11
DE69230086T2 true DE69230086T2 (de) 2000-01-27

Family

ID=26407168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992630086 Expired - Fee Related DE69230086T2 (de) 1991-07-26 1992-07-23 Harzzusammensetzung und daraus hergestellte Verpackungsmaterialien für Lebensmittel

Country Status (4)

Country Link
US (2) US5270372A (de)
EP (1) EP0524823B1 (de)
AU (1) AU647291B2 (de)
DE (1) DE69230086T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5430090A (en) * 1993-02-22 1995-07-04 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Hot-melt adhesive
NL9301996A (nl) * 1993-11-18 1995-06-16 Rudolph Arthur Marinus Kooijma Biologisch afbreekbaar vezelprodukt, werkwijze voor de bereiding hiervan, en voortbrengselen, die uit dit vezelprodukt zijn gevormd.
US5506297A (en) * 1993-12-21 1996-04-09 Kureha Kagaku Kogyo Kabushiki Kaisha Resin composition and melt-extruded article formed therefrom
US5561085A (en) 1994-12-19 1996-10-01 Martin Marietta Corporation Structure for protecting air bridges on semiconductor chips from damage
JPH08283570A (ja) * 1995-04-17 1996-10-29 Sumitomo Chem Co Ltd 樹脂組成物
JPH09316208A (ja) * 1996-03-22 1997-12-09 Kureha Chem Ind Co Ltd 気体選択透過性を有する成形物、そのフイルムおよびその製造方法
KR100220781B1 (ko) * 1996-09-26 1999-09-15 아라끼 타다시 선택투과성 필름
EP1760010A1 (de) * 2005-09-01 2007-03-07 Seminis Vegetable Seeds, Inc. Kunststoffbeutel mit frischen kochfertigen Gemüsen und mit einer Kartusche mit aromatischen Extraktionsteilchen
DE102006024568A1 (de) * 2006-05-23 2007-12-06 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Verfahren zur Herstellung einer biologisch abbaubaren Kunststofffolie und Folie
US20110159156A1 (en) * 2009-12-29 2011-06-30 The Garlic Co. Packaged fresh diced garlic and process for making same
US20120164281A1 (en) * 2009-12-29 2012-06-28 The Garlic Co. Packaged fresh diced garlic and process for making same
JP6122687B2 (ja) * 2013-05-01 2017-04-26 積水化学工業株式会社 ポリビニルアルコール溶液、ポリビニルアルコール溶液の製造方法、ポリビニルアルコールフィルムの製造方法及び積層フィルムの製造方法
US20150314979A1 (en) * 2014-05-05 2015-11-05 The Procter & Gamble Company Storage Wrap Material

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366592A (en) * 1964-06-24 1968-01-30 Du Pont Polyvinyl alcohol plasticized with 2, 2-diethyl-1, 3-propanediol
US4206101A (en) * 1974-01-03 1980-06-03 E. I. Du Pont De Nemours And Company Melt extrudable cold water-soluble films
DE2603648A1 (de) * 1975-01-31 1976-08-05 Unitika Ltd In wasser loesliche oder dispergierbare aufschmelz-klebstoffmasse und verfahren zu ihrer herstellung
DE2615954C3 (de) 1975-04-22 1981-04-23 Kuraray Co., Ltd., Kurashiki, Okayama Membran auf Basis von Polyvinylalkohol
JPS602404B2 (ja) 1977-06-17 1985-01-21 三菱レイヨン株式会社 アクリル系中空フイラメントの製造方法
CA1230795A (en) * 1981-11-10 1987-12-29 Edward J. Kaufmann Borate solution soluble polyvinyl alcohol films
JPH0717806B2 (ja) * 1986-12-30 1995-03-01 株式会社クラレ 樹脂組成物
EP0389695A1 (de) * 1989-03-28 1990-10-03 Neste Oy Gasdichtes Material
CA2045493A1 (en) * 1989-11-20 1991-05-21 Kazuyuki Watanabe Polyvinyl alcohol copolymer resin composition and multi-layer laminate

Also Published As

Publication number Publication date
EP0524823A2 (de) 1993-01-27
US5270372A (en) 1993-12-14
AU2050392A (en) 1993-03-11
AU647291B2 (en) 1994-03-17
DE69230086D1 (de) 1999-11-11
US5318812A (en) 1994-06-07
EP0524823B1 (de) 1999-10-06
EP0524823A3 (en) 1993-05-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee