DE3462763D1 - A multilayer heat sealable packaging film - Google Patents

A multilayer heat sealable packaging film

Info

Publication number
DE3462763D1
DE3462763D1 DE8484300340T DE3462763T DE3462763D1 DE 3462763 D1 DE3462763 D1 DE 3462763D1 DE 8484300340 T DE8484300340 T DE 8484300340T DE 3462763 T DE3462763 T DE 3462763T DE 3462763 D1 DE3462763 D1 DE 3462763D1
Authority
DE
Germany
Prior art keywords
packaging film
heat sealable
multilayer heat
sealable packaging
multilayer
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
Application number
DE8484300340T
Other languages
German (de)
English (en)
Inventor
Carl Christian Hein
John Ralph Wagner
Mark Stewart The Villag Powell
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.)
Mobil Oil AS
Original Assignee
Mobil Oil AS
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 Mobil Oil AS filed Critical Mobil Oil AS
Application granted granted Critical
Publication of DE3462763D1 publication Critical patent/DE3462763D1/de
Expired legal-status Critical Current

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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/052—Forming heat-sealable coatings
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • 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
    • C08J2433/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2433/04—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2433/06—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2433/10—Homopolymers or copolymers of methacrylic acid esters
    • C08J2433/12—Homopolymers or copolymers of methyl methacrylate
    • 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]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31515—As intermediate layer
    • 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]
    • Y10T428/31721—Of polyimide
    • 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
    • Y10T428/31859—Next to an aldehyde or ketone condensation product
    • Y10T428/3187—Amide-aldehyde
    • 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
    • Y10T428/31935—Ester, halide or nitrile of addition polymer

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)
  • Wrappers (AREA)
DE8484300340T 1983-02-04 1984-01-20 A multilayer heat sealable packaging film Expired DE3462763D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/463,744 US4439493A (en) 1983-02-04 1983-02-04 Multilayer heat sealable oriented packaging film and method of forming same

Publications (1)

Publication Number Publication Date
DE3462763D1 true DE3462763D1 (en) 1987-04-30

Family

ID=23841195

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484300340T Expired DE3462763D1 (en) 1983-02-04 1984-01-20 A multilayer heat sealable packaging film

Country Status (6)

Country Link
US (1) US4439493A (enExample)
EP (1) EP0118174B1 (enExample)
JP (1) JPS59174351A (enExample)
CA (1) CA1207509A (enExample)
DE (1) DE3462763D1 (enExample)
ES (1) ES8502382A1 (enExample)

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DE3216603A1 (de) * 1982-05-04 1983-11-10 Hoechst Ag, 6230 Frankfurt Klebeband
US4550043A (en) * 1984-02-17 1985-10-29 Continental Plastic Containers, Inc. Preform with internal barrier and internal layer of high thermal stability and products made from the same
US4609516A (en) * 1984-02-17 1986-09-02 Continental Pet Technologies, Inc. Method of forming laminated preforms
US4565739A (en) * 1984-12-28 1986-01-21 Mobil Oil Corporation Oriented multi-layer heat sealable film
US4564558A (en) * 1984-12-28 1986-01-14 Mobil Oil Corporation Oriented multi-layer heat sealable film
US4865908A (en) * 1986-03-07 1989-09-12 Mobil Oil Corporation Coated, oriented polymer film laminate
US4695503A (en) * 1986-03-07 1987-09-22 Mobil Oil Corporation Coated, oriented, polymer film laminate
US5066434A (en) * 1988-06-16 1991-11-19 Mobil Oil Corporation Method of forming a multilayer heat sealable film
US4944990A (en) * 1988-06-16 1990-07-31 Mobil Oil Corporation Oriented white opaque multilayer heat sealable film and method of forming same
US5017430A (en) * 1988-11-25 1991-05-21 Mobil Oil Corporation Heat sealable packaging film with drawable primer
US5260110A (en) * 1989-06-09 1993-11-09 General Electric Company Multilayer structure having a layer comprised of a blend of polyphenylene ether and high impact polystyrene
US5093194A (en) * 1989-11-01 1992-03-03 Mobil Oil Corporation Oriented multilayer heat sealable packaging film
US5156904A (en) * 1990-05-18 1992-10-20 Hoechst Celanese Corporation Polymeric film coated in-line with polyethyleneimine
SG43874A1 (en) * 1990-05-29 1997-11-14 Mobil Oil Corp Low oxygen transmissive film
DE4038935A1 (de) * 1990-12-06 1992-06-11 Hoechst Ag Beidseitig siegelbare, biaxial orientierte polyolefinmehrschichtfolie mit erhoehtem schrumpf und verbesserten barriereeigenschaften
US5512338A (en) * 1991-12-23 1996-04-30 Mobil Oil Corp. Oxygen, flavor/odor, grease/oil and moisture barrier film structures
US5487940A (en) * 1991-12-23 1996-01-30 Mobil Oil Corp. Oxygen and moisture barrier metallized film structure
US5604042A (en) * 1991-12-23 1997-02-18 Mobil Oil Corporation Cellulose material containing barrier film structures
SG77106A1 (en) * 1991-12-23 2000-12-19 Mobil Oil Corp Low oxygen transmissive film
US5378414A (en) * 1993-07-29 1995-01-03 Recot, Inc. Method of forming packaging compositions
US5500283A (en) * 1993-12-01 1996-03-19 Mobil Oil Corporation Coated hope film and its method of manufacture
US5500282A (en) * 1994-07-15 1996-03-19 Mobil Oil Corporation High moisture barrier OPP film containing high crystallinity polypropylene and terpene polymer
US5496649A (en) * 1994-07-21 1996-03-05 Mobil Oil Corp. Cross-linked PVOH coatings having enhanced barrier characteristics
US5527608A (en) * 1994-12-27 1996-06-18 Mobil Oil Corporation Oriented multilayer heat sealable packaging film capable of withstanding high altitude effects
US6444750B1 (en) 1995-03-06 2002-09-03 Exxonmobil Oil Corp. PVOH-based coating solutions
US5776618A (en) * 1996-07-25 1998-07-07 Mobil Oil Corporation Barrier film structures
JP3579701B2 (ja) * 1997-02-24 2004-10-20 チッソ株式会社 ポリプロピレン系一軸延伸フィルム
US6723431B2 (en) 2000-01-24 2004-04-20 Exxonmobil Oil Corporation Multilayer metallized polyolefin film
US7537829B2 (en) * 2001-02-22 2009-05-26 Exxonmobil Oil Corporation Multi-layer films having improved sealing properties
US6623866B2 (en) 2001-04-04 2003-09-23 Exxonmobil Oil Corporation Multilayer films including anti-block
US6596379B2 (en) 2001-05-24 2003-07-22 Exxonmobil Oil Corporation Polymers stabilized by water-soluble, cationic, amino-functional polymer, and plastic film coated with same
US6893722B2 (en) 2002-04-29 2005-05-17 Exxonmobil Oil Corporation Cationic, amino-functional, adhesion-promoting polymer for curable inks and other plastic film coatings, and plastic film comprising such polymer
US7195818B2 (en) 2002-05-01 2007-03-27 Exxonmobil Oil Corporation Sealable multi-layer opaque film
US20040105994A1 (en) * 2002-12-03 2004-06-03 Pang-Chia Lu Thermoplastic film structures with a low melting point outer layer
US6797397B1 (en) * 2003-03-20 2004-09-28 Exxonmobil Oil Corporation Lamination structure with a starch to plastic bond
US20060029824A1 (en) * 2004-08-04 2006-02-09 Gringoire Bruno R Heat-sealable polymeric films
US20060046005A1 (en) * 2004-08-24 2006-03-02 Mcgee Dennis E Coating for polymeric labels
US20070082154A1 (en) * 2005-10-12 2007-04-12 Benoit Ambroise Multi-layer films, methods of manufacture and articles made therefrom
US8617717B2 (en) * 2006-06-09 2013-12-31 Exxonmobil Chemical Patents Inc. Heat sealable films from propylene and α-olefin units
US20090081474A1 (en) * 2007-09-25 2009-03-26 Keung Jay K White Opaque Films With Improved Tensile And Barrier Properties
US8067501B2 (en) * 2009-02-26 2011-11-29 Exxonmobil Chemical Patents Inc. Propylene-based blown films with improved performance, stability and elastic properties compared to polyethylene films
JP5895661B2 (ja) * 2012-03-30 2016-03-30 大日本印刷株式会社 太陽電池モジュール用裏面保護シート及び太陽電池モジュール
WO2016057969A1 (en) * 2014-10-09 2016-04-14 Jindal Films Americas Llc High-performance coated sealants
EP3393783A4 (en) 2015-12-21 2019-10-23 Jindal Films Americas LLC PRINTABLE COATINGS FOR FOILS AND LABELS
EP4163111A1 (en) 2016-01-21 2023-04-12 Jindal Innovation Center SRL Bi-oriented, cavitated, linear, low-density film with good sealing properties
CN108884284A (zh) 2016-04-11 2018-11-23 金达胶片美国有限责任公司 用于压敏标记应用的白色保形膜
EP3419822A4 (en) * 2016-06-17 2019-10-30 Jindal Films Americas LLC ACTIVATION OF AN ADHESIVE WITHOUT LINING
WO2018119381A1 (en) 2016-12-22 2018-06-28 Jindal Films Americas, Llc Coated, metallized films
ES3003458T3 (en) 2017-05-23 2025-03-10 Jfe Innovation Center Metallized, oriented and thin lldpe films
US10562659B2 (en) 2017-09-08 2020-02-18 Georgia-Pacific Bleached Board LLC Heat sealable barrier coatings for paperboard
WO2020257418A1 (en) 2019-06-20 2020-12-24 Jindal Films Americas Llc Evoh-coated, biaxially oriented, high-density, polyethylene films with metal-oxide deposition
WO2020257411A1 (en) 2019-06-20 2020-12-24 Jindal Films Americas Llc Biaxially oriented high-density polyethylene films with improved sealant skin
ES3000615T3 (en) 2019-07-17 2025-03-03 Jindal Innovation Center Srl Heat-stable biaxially oriented polypropylene films
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US4291092A (en) * 1979-10-05 1981-09-22 Mobil Oil Corporation Heat sealable packaging film comprising propylene polymer substrate and a surface layer blend of ethylene copolymer and propylene copolymer
JPS56139544U (enExample) * 1980-03-19 1981-10-22
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US4364989A (en) * 1981-03-19 1982-12-21 Rexham Corporation Snack food packaging material
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Also Published As

Publication number Publication date
ES529447A0 (es) 1985-01-01
EP0118174A1 (en) 1984-09-12
ES8502382A1 (es) 1985-01-01
EP0118174B1 (en) 1987-03-25
US4439493A (en) 1984-03-27
JPH0361586B2 (enExample) 1991-09-20
JPS59174351A (ja) 1984-10-02
CA1207509A (en) 1986-07-15

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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