DE69032499D1 - Mehrschichtige, heisssiegelbare Polypropylenfilme - Google Patents

Mehrschichtige, heisssiegelbare Polypropylenfilme

Info

Publication number
DE69032499D1
DE69032499D1 DE69032499T DE69032499T DE69032499D1 DE 69032499 D1 DE69032499 D1 DE 69032499D1 DE 69032499 T DE69032499 T DE 69032499T DE 69032499 T DE69032499 T DE 69032499T DE 69032499 D1 DE69032499 D1 DE 69032499D1
Authority
DE
Germany
Prior art keywords
layer
heat
consisting essentially
polymer composition
outer layer
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.)
Revoked
Application number
DE69032499T
Other languages
English (en)
Other versions
DE69032499T2 (de
Inventor
Riccardo Balloni
Kevin Michael Donovan
Jay Kin Keung
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23114666&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69032499(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of DE69032499D1 publication Critical patent/DE69032499D1/de
Application granted granted Critical
Publication of DE69032499T2 publication Critical patent/DE69032499T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29—Laminated material
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/35—Heat-activated
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/16—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer
    • C09J2301/162—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer the carrier being a laminate constituted by plastic layers only
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848—Three or more layers
    • 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]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • 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
DE1990632499 1988-12-27 1990-03-02 Mehrschichtige, heisssiegelbare Polypropylenfilme Revoked DE69032499T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/290,131 US4956232A (en) 1988-12-27 1988-12-27 Multi-layer heat-sealable polypropylene films

Publications (2)

Publication Number Publication Date
DE69032499D1 true DE69032499D1 (de) 1998-08-27
DE69032499T2 DE69032499T2 (de) 1998-11-26

Family

ID=23114666

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990632499 Revoked DE69032499T2 (de) 1988-12-27 1990-03-02 Mehrschichtige, heisssiegelbare Polypropylenfilme

Country Status (8)

Country Link
US (1) US4956232A (de)
EP (1) EP0444339B1 (de)
AT (1) ATE168629T1 (de)
DE (1) DE69032499T2 (de)
DK (1) DK0444339T3 (de)
ES (1) ES2118712T3 (de)
GR (1) GR3027791T3 (de)
SG (1) SG75773A1 (de)

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JPH02134246A (ja) * 1988-11-15 1990-05-23 Tonen Sekiyukagaku Kk ヒートシール性ポリエチレン架橋延伸フイルム及びその製造方法
US5069965A (en) * 1989-10-18 1991-12-03 Bioresearch, Inc. Articles having improved slip coatings
DE3935643A1 (de) * 1989-10-26 1991-05-02 Wolff Walsrode Ag Heisskaschierbare, hochglaenzende mehrschichtfolien
MY107463A (en) * 1991-02-28 1995-12-30 Sumitomo Bakelite Co Cover tape for packaging chip type electronic parts.
GB9110591D0 (en) * 1991-05-16 1991-07-03 Ici Plc Polymeric film
GB9110590D0 (en) * 1991-05-16 1991-07-03 Ici Plc Polymeric film
DE4118572A1 (de) * 1991-06-06 1992-12-10 Hoechst Ag Siegelbare weisse folie aus polyolefinen
US5232776A (en) * 1991-08-29 1993-08-03 Mobil Oil Corporation Polymeric films with improved low coefficient of friction material coated thereon
DE4228812A1 (de) * 1992-08-29 1994-03-03 Hoechst Ag Siegelbare Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4308854A1 (de) * 1993-03-19 1994-09-22 Hoechst Ag Siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4310684A1 (de) * 1993-04-01 1994-10-06 Hoechst Ag Siegelflähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
EP0748198B1 (de) * 1994-03-01 2001-04-11 The Procter & Gamble Company Verfahren zur herstellung einer tenside enthaltenden, geformten kunstoffolie
US6291063B1 (en) 1994-11-07 2001-09-18 Cryovac, Inc. Film containing silicon oil and antiblocking agent
GB2296465A (en) * 1994-12-23 1996-07-03 Courtaulds Films Films containing antiblock agents
KR100417354B1 (ko) 1995-05-02 2004-04-21 킴벌리-클라크 월드와이드, 인크. 부직포-필름적층체
EP0929602B1 (de) * 1996-10-04 2006-05-17 E.I. Du Pont De Nemours And Company Verbesserte ethylen-vinylacetat zusammensetzungen sowie film und verfahren in verbindung dasu
US6110552A (en) 1997-01-31 2000-08-29 Flexcon Company, Inc. Release liners for pressure sensitive adhesive labels
DE60045190D1 (de) * 1999-02-12 2010-12-16 Kureha Corp Mehrschichtiges verpackungsmaterial
CA2367433A1 (en) * 1999-04-15 2000-10-26 Foto-Wear, Inc. Heat sealable coating for manual and electronic marking and process for heat sealing the image
JP4415495B2 (ja) * 1999-04-16 2010-02-17 東洋紡績株式会社 レトルト用ポリプロピレン系多層シーラントフィルム
KR100328611B1 (ko) * 1999-12-20 2002-03-15 정차영 피.피이중접합포장필름
US6528134B1 (en) 2000-06-21 2003-03-04 Pechiney Emballage Flexible Europe Non-wax packaging film
AU2002232477A1 (en) * 2000-11-02 2002-05-15 Alphagary Corporation Non-wax drip closure sealant and shell
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ATE396472T1 (de) 2002-06-26 2008-06-15 Avery Dennison Corp Längsorientierte polymere filme
US20050244661A1 (en) * 2002-10-04 2005-11-03 Toray Plastics (America), Inc. Biaxially oriented polyolefin film for cold seal application
US20050186414A1 (en) * 2003-10-01 2005-08-25 Toray Plastics (America), Inc. Polypropylene multi-layer barrier films
JP4259980B2 (ja) 2003-10-27 2009-04-30 南亜塑膠工業股▲ふん▼有限公司 五層共押出二軸延伸ポリプロピレンパール光沢合成紙及びその製造法
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US20060118237A1 (en) * 2004-12-03 2006-06-08 Fina Technology, Inc. Polymer films having good print and heat seal properties and laminates prepared therewith
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US8617717B2 (en) 2006-06-09 2013-12-31 Exxonmobil Chemical Patents Inc. Heat sealable films from propylene and α-olefin units
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EP2035226A2 (de) 2006-06-20 2009-03-18 Avery Dennison Corporation Mehrschichtige polymerfolie für schmelzklebeetikettierung, etikettenrolle sowie etikett dafür
US7666518B2 (en) * 2006-07-12 2010-02-23 Toray Plastics (America), Inc. Reprocessed polyhydroxy amino ether coated polypropylene film
KR101400573B1 (ko) 2006-07-17 2014-05-28 애브리 데니슨 코포레이션 비대칭 다층 중합체 필름 및 라벨원단 및 이로부터의 라벨
US20080205800A1 (en) * 2007-02-28 2008-08-28 Toray Plastics (America), Inc. Transparent biaxially oriented polypropylene film with low moisture vapor and oxygen transmission rate
EP2172510A1 (de) * 2008-10-01 2010-04-07 Dow Global Technologies Inc. Barrierefolien und Herstellungs- und Verwendungsverfahren dafür
JP5517446B2 (ja) * 2008-12-19 2014-06-11 東洋製罐株式会社 パウチの製造方法及びパウチ
GB2491575B (en) 2011-06-02 2013-11-27 Innovia Films Ltd Package
US9080082B2 (en) 2012-05-18 2015-07-14 Exxonmobil Chemical Patents Inc. Medium density polyethylene film layer and multilayer film comprising same
US9676532B2 (en) 2012-08-15 2017-06-13 Avery Dennison Corporation Packaging reclosure label for high alcohol content products
CA2951030C (en) 2014-06-02 2023-03-28 Christopher J. Blackwell Films with enhanced scuff resistance, clarity, and conformability
JP6069426B2 (ja) * 2015-07-09 2017-02-01 東洋製罐グループホールディングス株式会社 内面がオレフィン系樹脂層により形成されている容器

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US4604322A (en) * 1985-08-06 1986-08-05 Hercules Incorporated Metallizable polypropylene film
US4659612A (en) * 1986-02-13 1987-04-21 Mobil Oil Corporation Polymer film laminate and method for its preparation
US4695503A (en) * 1986-03-07 1987-09-22 Mobil Oil Corporation Coated, oriented, polymer film laminate
DE3631231A1 (de) * 1986-09-13 1988-03-24 Hoechst Ag Bedruckbare und beidseitig siegelbare, biaxial orientierte opake polyolefin-mehrschichtfolie, ihre herstellung und ihre verwendung
DE3735272A1 (de) * 1986-10-22 1988-04-28 Hoechst Ag Siegelbare polypropylen-verpackungsfolie fuer gebindeverpackungen
DE3701307A1 (de) * 1987-01-17 1988-07-28 Hoechst Ag Mehrschichtfolie mit einem biaxial gestreckten polypropylenfilm
CA2315806C (en) * 1989-08-04 2004-10-26 Mobil Oil Corporation Preparation of a one side heat sealable polypropylene film

Also Published As

Publication number Publication date
DK0444339T3 (da) 1999-04-26
SG75773A1 (en) 2000-10-24
DE69032499T2 (de) 1998-11-26
EP0444339B1 (de) 1998-07-22
ES2118712T3 (es) 1998-10-01
ATE168629T1 (de) 1998-08-15
EP0444339A1 (de) 1991-09-04
US4956232A (en) 1990-09-11
GR3027791T3 (en) 1998-11-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation