ES8502382A1 - Un procedimiento para fabricar una estructura de multiples capas soldable por calor - Google Patents

Un procedimiento para fabricar una estructura de multiples capas soldable por calor

Info

Publication number
ES8502382A1
ES8502382A1 ES529447A ES529447A ES8502382A1 ES 8502382 A1 ES8502382 A1 ES 8502382A1 ES 529447 A ES529447 A ES 529447A ES 529447 A ES529447 A ES 529447A ES 8502382 A1 ES8502382 A1 ES 8502382A1
Authority
ES
Spain
Prior art keywords
heat sealable
packaging film
layer
multilayer heat
sealable packaging
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
ES529447A
Other languages
English (en)
Other versions
ES529447A0 (es
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil 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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of ES8502382A1 publication Critical patent/ES8502382A1/es
Publication of ES529447A0 publication Critical patent/ES529447A0/es
Granted 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)

Abstract

PROCEDIMIENTO PARA FABRICAR UNA ESTRUCTURA DE MULTIPLES CAPAS SOLDABLES POR CALOR.CONSISTE EN: A) APLICAR SOBRE UNA SUPERFICIE DE UN SUSTRATO DE PELICULA DE POLIOLEFINA, UNA PRIMERA CAPA QUE COMPRENDE UN COPOLIMERO AL AZAR DE ETILENO Y PROPILENO QUE CONTIENE DE 0,5 A 6 EN PESO DE ETILENO; B) APLICAR UN RECUBRIMIENTO DE IMPRIMACION SOBRE LA PRIMERA CAPA; Y C) APLICAR UNA CAPA TERMOSOLDABLE SOBRE EL RECUBRIMIENTO DE IMPRIMACION, COMPRENDIENDO LA CAPA TERMOSOLDABLE UN INTERPOLIMERO DE UNA CANTIDAD PEQUEÑA EN PESO DE ACIDO ACRILICO, ACIDO METACRILICO O UNA MEZCLA DE ELLOS, Y UNA CANTIDAD MAYOR DE ESTERES DE MONOMEROS NEUTROS QUE COMPRENDE ACRILATO DE METILO O ACRILATO DE ETILO Y METACRILATO DE METILO.TIENE APLICACION PARA EL ENVASADO DE CIERTOS ALIMENTOS COMO PATATAS FRITAS, BIZCOCHOS, ETC.
ES529447A 1983-02-04 1984-02-03 Un procedimiento para fabricar una estructura de multiples capas soldable por calor Granted ES529447A0 (es)

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 (2)

Publication Number Publication Date
ES8502382A1 true ES8502382A1 (es) 1985-01-01
ES529447A0 ES529447A0 (es) 1985-01-01

Family

ID=23841195

Family Applications (1)

Application Number Title Priority Date Filing Date
ES529447A Granted ES529447A0 (es) 1983-02-04 1984-02-03 Un procedimiento para fabricar una estructura de multiples capas soldable por calor

Country Status (6)

Country Link
US (1) US4439493A (es)
EP (1) EP0118174B1 (es)
JP (1) JPS59174351A (es)
CA (1) CA1207509A (es)
DE (1) DE3462763D1 (es)
ES (1) ES529447A0 (es)

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US4609516A (en) * 1984-02-17 1986-09-02 Continental Pet Technologies, Inc. Method of forming laminated preforms
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
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US4865908A (en) * 1986-03-07 1989-09-12 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
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US5156904A (en) * 1990-05-18 1992-10-20 Hoechst Celanese Corporation Polymeric film coated in-line with polyethyleneimine
EP0461772A3 (en) * 1990-05-29 1992-01-15 Mobil Oil Corporation 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
AU677171B2 (en) * 1991-12-23 1997-04-17 Mobil Oil Corporation Low oxygen transmissive film
US5604042A (en) * 1991-12-23 1997-02-18 Mobil Oil Corporation Cellulose material containing barrier film structures
US5512338A (en) * 1991-12-23 1996-04-30 Mobil Oil Corp. Oxygen, flavor/odor, grease/oil and moisture barrier film structures
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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
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US6723431B2 (en) 2000-01-24 2004-04-20 Exxonmobil Oil Corporation Multilayer metallized polyolefin film
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CN101784388B (zh) * 2007-09-25 2014-09-24 埃克森美孚化学专利公司 具有改进的拉伸和阻隔性能的白色不透明膜
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CN107000364A (zh) * 2014-10-09 2017-08-01 金达莱电影美洲有限责任公司 高性能涂布密封剂
CN108472912A (zh) 2015-12-21 2018-08-31 金达胶片美国有限责任公司 用于薄膜和标签的可印刷涂层
CN108463347A (zh) 2016-01-21 2018-08-28 金达胶片美国有限责任公司 具有良好密封性能的双取向的空化线性低密度膜
EP3420028B1 (en) 2016-04-11 2022-02-23 Jindal Innovation Center SRL White, conformable films for pressure-sensitive-labeling applications
CN109070536A (zh) * 2016-06-17 2018-12-21 金达胶片美国有限责任公司 无衬里的粘合剂活化
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CN110612189A (zh) 2017-05-23 2019-12-24 敬道薄膜美洲有限责任公司 金属化的、取向的及薄线性低密度聚乙烯膜
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Also Published As

Publication number Publication date
DE3462763D1 (en) 1987-04-30
EP0118174A1 (en) 1984-09-12
EP0118174B1 (en) 1987-03-25
US4439493A (en) 1984-03-27
CA1207509A (en) 1986-07-15
JPH0361586B2 (es) 1991-09-20
JPS59174351A (ja) 1984-10-02
ES529447A0 (es) 1985-01-01

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