ATE143858T1 - Filme für verpackte artikel mit beseitigung der eingeschlossenen luft - Google Patents

Filme für verpackte artikel mit beseitigung der eingeschlossenen luft

Info

Publication number
ATE143858T1
ATE143858T1 AT90307206T AT90307206T ATE143858T1 AT E143858 T1 ATE143858 T1 AT E143858T1 AT 90307206 T AT90307206 T AT 90307206T AT 90307206 T AT90307206 T AT 90307206T AT E143858 T1 ATE143858 T1 AT E143858T1
Authority
AT
Austria
Prior art keywords
film
elimination
trapped air
packaged items
packaging film
Prior art date
Application number
AT90307206T
Other languages
English (en)
Inventor
John Halbert Tucker
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of ATE143858T1 publication Critical patent/ATE143858T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • 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
    • C08J2327/00—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 a halogen; Derivatives of such polymers
    • C08J2327/02—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • 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
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • 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
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/3192—Next to vinyl or vinylidene chloride polymer
    • 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
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Basic Packing Technique (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT90307206T 1989-07-03 1990-07-02 Filme für verpackte artikel mit beseitigung der eingeschlossenen luft ATE143858T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/374,707 US5162154A (en) 1989-07-03 1989-07-03 Films for packaged articles eliminating air entrapment

Publications (1)

Publication Number Publication Date
ATE143858T1 true ATE143858T1 (de) 1996-10-15

Family

ID=23477892

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90307206T ATE143858T1 (de) 1989-07-03 1990-07-02 Filme für verpackte artikel mit beseitigung der eingeschlossenen luft

Country Status (8)

Country Link
US (1) US5162154A (de)
EP (1) EP0407123B1 (de)
JP (1) JPH0649504B2 (de)
KR (1) KR0155961B1 (de)
AT (1) ATE143858T1 (de)
AU (1) AU627900B2 (de)
CA (1) CA2020181A1 (de)
DE (1) DE69028810T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2147403T3 (es) * 1997-02-14 2000-09-01 Daiwa Gravure Co Ltd Bolsa flexible facil de abrir.
US6323271B1 (en) 1998-11-03 2001-11-27 Arteva North America S.A.R.L. Polyester resins containing silica and having reduced stickiness
HUE042716T2 (hu) * 2007-08-30 2019-07-29 Dupont Teijin Films Us Lp Mikrohullámú és hagyományos sütõben alkalmazható, vákuumfóliával csomagolt, lezárt tartály egy élelmiszerterméket tartalmazó edénnyel és egy lezárt, hõformázható poliészterfólia-tetõvel
WO2022202424A1 (ja) * 2021-03-22 2022-09-29 三井・ダウ ポリケミカル株式会社 スキンパック用樹脂組成物、スキンパック用フィルム、スキンパック用フィルムの製造方法、スキンパック包装材、及びスキンパック包装体

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US877007A (en) * 1906-12-18 1908-01-21 James Augustus Scott Rail-joint.
US3371464A (en) * 1965-10-15 1968-03-05 Joseph S. Swick Skin packaging apparatus
US3474063A (en) * 1967-10-13 1969-10-21 Du Pont N,n'dialiphatic thiodipropionamides as slip and anti-block additives
BE759417A (fr) * 1969-11-26 1971-05-25 Union Carbide Corp Interpolymeres d'ethylene presentant des proprietes de glissement et d'anti-blocage ameliorees.
JPS4890340A (de) * 1972-03-07 1973-11-26
GB2029420B (en) * 1977-08-11 1982-09-15 Kestrel Chemicals Ltd Thermoplastic resin compositions containing a filler and artifacts formed therefrom
CA1133156A (en) * 1977-10-17 1982-10-05 Leroy J. Memering Process for preparing polyolefin powder coatings
DE2847154A1 (de) * 1978-10-30 1980-05-08 Rowenta Werke Gmbh Batteriefeuerzeug mit automatischer abschaltung der zuendeinrichtung
JPS5563228A (en) * 1978-11-07 1980-05-13 Mitsui Toatsu Chem Inc Polyolefin self-viscous film
US4389450A (en) * 1981-02-26 1983-06-21 American Can Company Multiple layer packaging film
US4454281A (en) * 1982-12-01 1984-06-12 Union Carbide Corporation Formulation for high clarity linear low density polyethylene film products
US4533509A (en) * 1983-04-28 1985-08-06 Mobil Oil Corporation Low coefficient of friction film structure and method of forming the same
US4814612A (en) * 1983-08-30 1989-03-21 Research Corporation Method and means for vaporizing liquids for detection or analysis
US4659612A (en) * 1986-02-13 1987-04-21 Mobil Oil Corporation Polymer film laminate and method for its preparation
US4663383A (en) * 1986-02-25 1987-05-05 E. I. Du Pont De Nemours And Company Silica coated olefin-acid copolymer molding pellets
US4814364A (en) * 1987-03-05 1989-03-21 Nippon Steel Chemical Co., Ltd. Inorganic porous substance containing resin composition
CA1303790C (en) * 1987-07-02 1992-06-16 Alfred P. Engelmann Skin packaging film
US5033253A (en) * 1987-07-02 1991-07-23 W. R. Grace & Co.-Conn. Process for skin packaging electostatically sensitive items

Also Published As

Publication number Publication date
KR0155961B1 (ko) 1998-11-16
EP0407123A3 (en) 1991-08-21
JPH0649504B2 (ja) 1994-06-29
EP0407123A2 (de) 1991-01-09
AU5862090A (en) 1991-01-03
AU627900B2 (en) 1992-09-03
CA2020181A1 (en) 1991-01-04
EP0407123B1 (de) 1996-10-09
DE69028810T2 (de) 1997-04-30
US5162154A (en) 1992-11-10
KR910002598A (ko) 1991-02-25
JPH03148460A (ja) 1991-06-25
DE69028810D1 (de) 1996-11-14

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee