ATE9809T1 - Heissiegelbare verpackungsfolie mit aufreissbarer verbindung, verfahren zu deren herstellung und verpackungen. - Google Patents

Heissiegelbare verpackungsfolie mit aufreissbarer verbindung, verfahren zu deren herstellung und verpackungen.

Info

Publication number
ATE9809T1
ATE9809T1 AT80870038T AT80870038T ATE9809T1 AT E9809 T1 ATE9809 T1 AT E9809T1 AT 80870038 T AT80870038 T AT 80870038T AT 80870038 T AT80870038 T AT 80870038T AT E9809 T1 ATE9809 T1 AT E9809T1
Authority
AT
Austria
Prior art keywords
film
weight
styrene
packaging
heat
Prior art date
Application number
AT80870038T
Other languages
English (en)
Inventor
Walter Bontinck
Marc D'hondt
Roland Jacobs
Original Assignee
U C B, S.A.
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=10507069&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE9809(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by U C B, S.A. filed Critical U C B, S.A.
Application granted granted Critical
Publication of ATE9809T1 publication Critical patent/ATE9809T1/de

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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/123—Treatment by wave energy or particle radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853—Ethene vinyl acetate copolymers
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Packages (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT80870038T 1979-08-08 1980-08-06 Heissiegelbare verpackungsfolie mit aufreissbarer verbindung, verfahren zu deren herstellung und verpackungen. ATE9809T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7927646 1979-08-08
EP19800870038 EP0024270B1 (de) 1979-08-08 1980-08-06 Heissiegelbare Verpackungsfolie mit aufreissbarer Verbindung, Verfahren zu deren Herstellung und Verpackungen

Publications (1)

Publication Number Publication Date
ATE9809T1 true ATE9809T1 (de) 1984-10-15

Family

ID=10507069

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80870038T ATE9809T1 (de) 1979-08-08 1980-08-06 Heissiegelbare verpackungsfolie mit aufreissbarer verbindung, verfahren zu deren herstellung und verpackungen.

Country Status (8)

Country Link
US (1) US4367312A (de)
EP (1) EP0024270B1 (de)
JP (1) JPS5641161A (de)
AT (1) ATE9809T1 (de)
CA (1) CA1148500A (de)
DE (1) DE3069419D1 (de)
DK (1) DK169553B1 (de)
ES (1) ES494058A0 (de)

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CA1186608A (en) * 1981-02-13 1985-05-07 Makoto Ohe Process for preparation of laminate polymer articles and polymer article surface-protecting acrylic film for use in carrying out said process
US4657803A (en) * 1983-05-09 1987-04-14 Pernicano Vincent S Stretch transfer and method of making same
US4579912A (en) * 1983-11-21 1986-04-01 Mobil Oil Corporation Films of blends of linear ethylene polymers and aromatic polymers
CA1256230A (en) * 1983-11-21 1989-06-20 Peter J. Canterino Film blends of a polyethylene and polystyrene
US4656068A (en) * 1983-12-23 1987-04-07 Plicon Corporation Pellable seal package
DE3530008C1 (de) * 1985-08-22 1986-11-27 Friederun 4322 Sprockhövel Köhnen Abdeckung fuer einen Behaelter
US5003007A (en) * 1985-12-19 1991-03-26 The Dow Chemical Company Copolymer blends
US5003005A (en) * 1985-12-19 1991-03-26 The Dow Chemical Company Copolymer blends
US4861526A (en) * 1986-05-16 1989-08-29 International Paper Company Method of making a laminate using heat sealable barrier material for improved juice packaging (Evoh)
US4784885A (en) * 1986-08-29 1988-11-15 R. J. Reynolds Tobacco Company Peelable film laminate
JPH0796283B2 (ja) * 1986-10-01 1995-10-18 東レ株式会社 易劈開性積層フイルム
US4781296A (en) * 1987-05-26 1988-11-01 Minnesota Mining And Manufacturing Company Method affording an easy opening device for nonwoven thermoplastic fiber envelopes
US5279883A (en) * 1988-08-17 1994-01-18 Norsolor Thermoformed poly (methyl methacrylate) sheets with protective film
US5275866A (en) * 1988-08-17 1994-01-04 Atochem Puteaux Thermoformed poly (methyl methacrylate) sheets with protective film and adhesion layer
US4977014A (en) * 1989-08-22 1990-12-11 Shell Oil Company Thermoplastic block copolymer films
US5346765A (en) * 1990-02-06 1994-09-13 Sumitono Bakelite Company Limited Cover tape for packaging chip type electronic parts
US5039001A (en) * 1990-06-18 1991-08-13 Kraft General Foods, Inc. Microwavable package and process
TW203624B (de) * 1991-02-28 1993-04-11 Sumitomo Bakelite Co
US5180599A (en) * 1991-03-08 1993-01-19 Oscar Mayer Foods Corporation Peelable adhesive-based package seal and method of making same
DE4123672A1 (de) * 1991-07-17 1993-01-21 Basf Ag Siegelfaehige, peelbare kunststoffolie
US5320899A (en) * 1992-10-15 1994-06-14 Shell Oil Company Thermoplastic block copolymer films
WO1994011420A1 (fr) * 1992-11-06 1994-05-26 Daicel Chemical Industries, Ltd. Film pouvant etre aisement dechire et procede de fabrication
JPH06220220A (ja) * 1992-11-06 1994-08-09 Daicel Chem Ind Ltd 易引裂き性フィルムおよびその製造方法
JPH07292129A (ja) * 1994-04-28 1995-11-07 Daicel Chem Ind Ltd 易引裂き性フィルムおよびその製造方法
JPH07292130A (ja) * 1994-04-28 1995-11-07 Daicel Chem Ind Ltd フィルムおよびその製造方法
US6682825B1 (en) * 1994-06-06 2004-01-27 Cryovac, Inc. Films having enhanced sealing characteristics and packages containing same
US5622263A (en) * 1995-05-01 1997-04-22 Webcraft Technologies, Inc. Sampler package and method of making the same
US5798174A (en) * 1996-02-05 1998-08-25 Aep Industries, Inc. Biaxially and monoaxially oriented polypropylene cold seal release film
US5792549A (en) * 1996-05-30 1998-08-11 Aep Industries, Inc. Biaxially oriented polypropylene cold seal release films
US6022612A (en) * 1996-06-25 2000-02-08 Applied Extrusion Technologies, Inc. Biaxially oriented polypropylene films having matte-finish and improved cold seal receptivity
US5830547A (en) * 1996-07-12 1998-11-03 Rexam Medical Packaging, Inc. Peel-open package
US6391972B1 (en) * 1998-04-22 2002-05-21 Heiwa Kagaku Kogyosho Co., Ltd. Plastic articles
US6616998B2 (en) 1999-02-02 2003-09-09 Eastman Chemical Company Polyester packaging films producing a peelable seal
US6709754B1 (en) * 1999-11-30 2004-03-23 Asahi Kasei Kabushiki Kaisha Styrene resin films
WO2002053374A1 (en) 2001-01-02 2002-07-11 Dow Global Technologies Inc. Peelable seal and method of making and using same
EP1312470A1 (de) * 2001-11-20 2003-05-21 Amcor Flexibles Transpac Abziehbare Siegelfolie
US20050064075A1 (en) * 2002-03-27 2005-03-24 Masato Wakamura Method for preserving food using metal-modified apatite and food container used therein
US6896956B2 (en) 2002-12-13 2005-05-24 Exxonmobil Oil Corporation Sealable and peelable film structure
US6770361B2 (en) 2002-12-13 2004-08-03 Exxonmobil Oil Corporation Sealable and peelable film structure
US20040219338A1 (en) * 2003-05-01 2004-11-04 Hebrink Timothy J. Materials, configurations, and methods for reducing warpage in optical films
DE602005006573D1 (de) * 2004-07-15 2008-06-19 Du Pont Zusammensetzung, enthaltend ethylencopolymere und polyolefine
DE102004042405A1 (de) 2004-09-02 2006-03-30 Rkw Ag Rheinische Kunststoffwerke Vlies-Folien-Laminate
EP1805013A1 (de) * 2004-10-29 2007-07-11 3M Innovative Properties Company Optische filme mit zyklischen olefincopolymeren
US20060159888A1 (en) * 2004-10-29 2006-07-20 Hebrink Timothy J Optical films incorporating cyclic olefin copolymers
US20060093809A1 (en) * 2004-10-29 2006-05-04 Hebrink Timothy J Optical bodies and methods for making optical bodies
US7329465B2 (en) * 2004-10-29 2008-02-12 3M Innovative Properties Company Optical films incorporating cyclic olefin copolymers
US9709700B2 (en) * 2005-04-06 2017-07-18 3M Innovative Properties Company Optical bodies including rough strippable boundary layers
US20060227421A1 (en) * 2005-04-06 2006-10-12 Stover Carl A Optical bodies including strippable boundary layers
KR101253379B1 (ko) 2005-04-06 2013-04-11 쓰리엠 이노베이티브 프로퍼티즈 컴파니 거친 박리가능한 경계 층 및 비대칭 표면 구조를 포함하는광학 물체
US8597746B2 (en) † 2005-05-31 2013-12-03 Curwood, Inc. Peelable vacuum skin packages
US20110143133A1 (en) * 2005-11-07 2011-06-16 Panagiotis Kinigakis Polymeric Base Having an Adhered Low-Tack Adhesive Thereon
US8398306B2 (en) * 2005-11-07 2013-03-19 Kraft Foods Global Brands Llc Flexible package with internal, resealable closure feature
US7871696B2 (en) * 2006-11-21 2011-01-18 Kraft Foods Global Brands Llc Peelable composite thermoplastic sealants in packaging films
US7871697B2 (en) * 2006-11-21 2011-01-18 Kraft Foods Global Brands Llc Peelable composite thermoplastic sealants in packaging films
US9232808B2 (en) 2007-06-29 2016-01-12 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts
PL2335663T3 (pl) * 2009-12-19 2012-09-28 Nordenia Deutschland Gronau Gmbh Sposób wytwarzania folii elastycznej, zwłaszcza na artykuły sanitarne
EP2539415B1 (de) * 2010-02-26 2019-05-22 Intercontinental Great Brands LLC Packung mit wiederverschliessbarem haftverschluss und verfahren dafür
NZ591354A (en) 2010-02-26 2012-09-28 Kraft Foods Global Brands Llc A low-tack, UV-cured pressure sensitive acrylic ester based adhesive for reclosable packaging
US9533472B2 (en) 2011-01-03 2017-01-03 Intercontinental Great Brands Llc Peelable sealant containing thermoplastic composite blends for packaging applications
CN109890606B (zh) 2016-11-24 2021-07-30 阿莫科柔性透明材料公司 可剥离密封层
EP3945121A1 (de) * 2020-07-27 2022-02-02 Cariflex Pte. Ltd. Verfahren zur herstellung eines artikels mit einem auf einem kautschukartigen film basierenden artikel, der fest mit einem substrat befestigt ist

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US3017339A (en) * 1957-01-24 1962-01-16 American Can Co Method of and apparatus for treating surfaces of extruded thermoplastic tubing with corona discharge
DE1247641B (de) * 1963-12-24 1967-08-17 Union Carbide Corp Thermoplastische Mischungen zur Herstellung von Folien
GB1240586A (en) * 1968-07-06 1971-07-28 Seikisui Chemical Co Ltd Method of producing multicellular multilayer thermoplastic synthetic resin films
US3703569A (en) * 1970-03-23 1972-11-21 Scott Paper Co Corona treatment of antistat containing sheet of ethylene or ethylene copolymer
FR2120302A5 (de) * 1970-12-29 1972-08-18 Aquitaine Total Organico
GB1350290A (en) * 1971-05-18 1974-04-18 Ucb Sa Wrapping film capable of forming a peelable seal
US4151159A (en) * 1973-06-13 1979-04-24 Bakelite Xylonite Limited Plastics shaped articles
GB1490512A (en) * 1973-06-13 1977-11-02 Bakelite Xylonite Ltd Web-stretching process

Also Published As

Publication number Publication date
EP0024270A1 (de) 1981-02-25
ES8104046A1 (es) 1981-04-01
DK169553B1 (da) 1994-11-28
EP0024270B1 (de) 1984-10-10
DE3069419D1 (en) 1984-11-15
DK335680A (da) 1981-02-09
JPS5641161A (en) 1981-04-17
CA1148500A (en) 1983-06-21
US4367312A (en) 1983-01-04
ES494058A0 (es) 1981-04-01
JPS6112936B2 (de) 1986-04-10

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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