[go: up one dir, main page]

ATE355169T1 - Mehrschichtige filmgebilde mit verbesserten versiegelungs- und reisseigenschaften - Google Patents

Mehrschichtige filmgebilde mit verbesserten versiegelungs- und reisseigenschaften

Info

Publication number
ATE355169T1
ATE355169T1 AT00986280T AT00986280T ATE355169T1 AT E355169 T1 ATE355169 T1 AT E355169T1 AT 00986280 T AT00986280 T AT 00986280T AT 00986280 T AT00986280 T AT 00986280T AT E355169 T1 ATE355169 T1 AT E355169T1
Authority
AT
Austria
Prior art keywords
layer film
improved sealing
film structures
tearing properties
layer
Prior art date
Application number
AT00986280T
Other languages
English (en)
Inventor
Roger P Genske
Russ P Gehrke
Erin M Duffy
Original Assignee
Pechiney Emballage Flexible Eu
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 Pechiney Emballage Flexible Eu filed Critical Pechiney Emballage Flexible Eu
Application granted granted Critical
Publication of ATE355169T1 publication Critical patent/ATE355169T1/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
    • B32B27/06—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
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick
    • 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]
    • Y10T428/31725—Of polyamide
    • Y10T428/31739—Nylon type
    • Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
    • Y10T428/31746—Polymer of monoethylenically unsaturated hydrocarbon
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers
    • 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
    • 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
    • Y10T428/3188—Next to cellulosic
    • Y10T428/31884—Regenerated or modified cellulose
    • Y10T428/31888—Addition polymer of hydrocarbon[s] 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • 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

Landscapes

  • Wrappers (AREA)
  • Laminated Bodies (AREA)
AT00986280T 1999-12-22 2000-12-07 Mehrschichtige filmgebilde mit verbesserten versiegelungs- und reisseigenschaften ATE355169T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/470,386 US6846551B2 (en) 1999-12-22 1999-12-22 Multilayer film structures having improved seal and tear properties

Publications (1)

Publication Number Publication Date
ATE355169T1 true ATE355169T1 (de) 2006-03-15

Family

ID=23867427

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00986280T ATE355169T1 (de) 1999-12-22 2000-12-07 Mehrschichtige filmgebilde mit verbesserten versiegelungs- und reisseigenschaften

Country Status (7)

Country Link
US (1) US6846551B2 (de)
EP (1) EP1265747B1 (de)
AT (1) ATE355169T1 (de)
AU (1) AU780895B2 (de)
CA (1) CA2394771A1 (de)
DE (1) DE60033698D1 (de)
WO (1) WO2001045934A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1300240A1 (de) * 2001-10-02 2003-04-09 Atofina Research S.A. Glänzende Kunststoffbehälter mit hoher Beständigkeit gegen Rissbildung
US7314669B2 (en) 2003-02-05 2008-01-01 Pechiney Emballage Flexible Europe Easy peel film structures
US20050058793A1 (en) * 2003-09-17 2005-03-17 Schaefer Suzanne E. Multilayer heat sealant structures, packages and methods of making the same
US7862869B2 (en) 2003-10-20 2011-01-04 Milprint, Inc. Tear initiation and directional tear films and packages made therefrom
US7183005B2 (en) * 2004-08-20 2007-02-27 Exxonmobil Chemical Patents Inc. Impact strength improvement of regrind
US7238149B2 (en) * 2005-01-05 2007-07-03 Air Products Polymers, L.P. Process for the manufacture of paperboard cartons
US20060177641A1 (en) * 2005-02-09 2006-08-10 Breese D R Multilayer polyethylene thin films
US8043704B2 (en) * 2005-04-08 2011-10-25 The Boeing Company Layered, transparent thermoplastic for flammability resistance
CA2552301C (en) * 2006-07-12 2015-01-27 Genpak Lp Packaging roll stock with windows
US20080063845A1 (en) * 2006-09-12 2008-03-13 Excel-Pac Inc. Multilayer structures, uses and preparation thereof
EP1961558A1 (de) * 2007-02-26 2008-08-27 Borealis Technology OY Mehrschichtige Verbundfolien
US7857515B2 (en) * 2007-06-15 2010-12-28 S.C. Johnson Home Storage, Inc. Airtight closure mechanism for a reclosable pouch
US7967509B2 (en) * 2007-06-15 2011-06-28 S.C. Johnson & Son, Inc. Pouch with a valve
US7946766B2 (en) 2007-06-15 2011-05-24 S.C. Johnson & Son, Inc. Offset closure mechanism for a reclosable pouch
US7887238B2 (en) * 2007-06-15 2011-02-15 S.C. Johnson Home Storage, Inc. Flow channels for a pouch
US7874731B2 (en) * 2007-06-15 2011-01-25 S.C. Johnson Home Storage, Inc. Valve for a recloseable container
US8642144B2 (en) * 2008-05-28 2014-02-04 Bemis Company, Inc. Innerliner with nylon skin layer
JP5155738B2 (ja) * 2008-05-29 2013-03-06 日東電工株式会社 アクリル系感圧接着テープ又はシート
WO2012037483A2 (en) 2010-09-17 2012-03-22 Saint-Gobain Performance Plastics Corporation Pre-slit donut break seal
CH707854A2 (de) * 2013-03-20 2014-09-30 Alpla Werke Extrusionsblasgeformte Tube.
WO2017192807A1 (en) 2016-05-04 2017-11-09 Ossur Iceland Ehf Packaging, packaging assembly, and method for using the same
US20180200970A1 (en) * 2017-01-17 2018-07-19 Mid-South Control Line, Llc Method and Apparatus for Encapsulating Tubing with Material Having Engineered Weakened Portions
WO2020133248A1 (en) 2018-12-28 2020-07-02 Dow Global Technologies Llc Polyethylene pouch and the fabrication method thereof
IT201900009087A1 (it) * 2019-06-14 2020-12-14 Sdr Pack S P A Involucro riciclabile per confezionamento e metodo di produzione relativo
US11872784B2 (en) * 2019-10-07 2024-01-16 Epl Limited Lamitube and implementations thereof

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790744A (en) 1971-07-19 1974-02-05 American Can Co Method of forming a line of weakness in a multilayer laminate
US4022646A (en) * 1971-11-26 1977-05-10 Du Pont Of Canada Limited Process for the manufacture of co-oriented laminated ethylene polymer films
US4221882A (en) 1979-01-31 1980-09-09 Exxon Research & Engineering Co. High impact melt-flowable dual continuum melt mixed polymer blends of polypropylene, polyethylene, and ethylene-propylene rubber
US4598826A (en) 1984-11-09 1986-07-08 Minnesota Mining And Manufacturing Company Heat-sealable, laminated package
US4778697A (en) 1985-11-29 1988-10-18 American National Can Company Polymeric films
US4892911A (en) 1985-11-29 1990-01-09 American National Can Company Films using blends of polypropylene and polyisobutylene
US5346764A (en) * 1988-07-30 1994-09-13 Idemitsu Petrochemical Co., Ltd. Resin laminates
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5562958A (en) 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
US5279872A (en) * 1992-03-23 1994-01-18 Viskase Corporation Multilayer stretch/shrink film
CA2144737C (en) 1992-09-16 2002-04-23 William John Hodgson Jr. Soft films having enhanced physical properties
JPH072255A (ja) * 1993-04-22 1995-01-06 Showa Denko Kk ポリエチレン製袋
US5725962A (en) * 1993-12-01 1998-03-10 Mobil Oil Corporation Oriented HDPE films with metallized skin layer
US5491011A (en) * 1994-01-25 1996-02-13 Colgate-Palmolive Company Thermoplastic multilayer ethylene polymer sheet for containment of odoriferous product components
US5614297A (en) 1994-05-19 1997-03-25 Viskase Corporation Polyolefin stretch film
US5558930A (en) 1994-06-23 1996-09-24 Tredegar Industries, Inc. Heat sealable, high moisture barrier film and method of making same
EP0703070A1 (de) * 1994-09-21 1996-03-27 Showa Denko Kabushikikaisha Transparente, mehrschichtige Polyolefinfolie und Verfahren zu ihrer Herstellung
JPH08211562A (ja) * 1995-02-02 1996-08-20 Konica Corp 感光材料用包装材料および感光材料包装体
US5817386A (en) 1996-03-28 1998-10-06 Norton Performance Plastics Corporation Silicone-free release films
US5911665A (en) 1996-04-03 1999-06-15 Tetra Laval Holdings & Finance Sa Fatigue crack resistant liquid packaging pouch
US5755081A (en) 1997-01-31 1998-05-26 W. R. Grace & Co.-Conn. Heat-sealable, multilayer film containing therein a colorant and method for making a package with such film
US5844026A (en) 1997-06-30 1998-12-01 Ciba Specialty Chemicals Corporation N,N',N''-tris{2,4-bis Hydrocarbyloxy-2,2,6,6-tetra-methylpiperidin-4-yl)alkylamino!-s-triazin-6-yl}-3,3'-ethylenediiminodipropylamines, their isomers and bridged derivatives and polymer compositions stabilized therewith
JPH11179859A (ja) * 1997-12-22 1999-07-06 Sekisui Chem Co Ltd ポリオレフィンフィルム

Also Published As

Publication number Publication date
EP1265747A4 (de) 2003-04-16
EP1265747B1 (de) 2007-02-28
AU780895B2 (en) 2005-04-21
US20020086174A1 (en) 2002-07-04
WO2001045934A1 (en) 2001-06-28
AU2255101A (en) 2001-07-03
CA2394771A1 (en) 2001-06-28
US6846551B2 (en) 2005-01-25
EP1265747A1 (de) 2002-12-18
DE60033698D1 (de) 2007-04-12

Similar Documents

Publication Publication Date Title
ATE355169T1 (de) Mehrschichtige filmgebilde mit verbesserten versiegelungs- und reisseigenschaften
AU679323B2 (en) Improvements in or relating to laminates and packaging materials
CA2231449A1 (en) Novel pouches for packaging flowable materials
KR910009515B1 (ko) 시이트형태 또는 웨브형태의 가요한 포장지와 포장지의 제조방법 및 포장지로부터 제조되는 포장용기
CA2113455A1 (en) Pouch for Packaging Flowable Materials
MY114798A (en) Pouches for packaging flowable materials
CA2239579A1 (en) Novel pouches for packaging flowable materials in pouches
MX9404784A (es) Bolsa para empacar materiales fluibles.
DE3675184D1 (de) Kunststoffzusammensetzung und diese zusammensetzung enthaltende filme und mehrschichtstrukturen sowie daraus hergestellte verpackungen.
KR970704579A (ko) 다층적층체 및 그의 용도
CA2150820A1 (en) Multilayer coextruded polyolefin stretch wrap films
EP1232855A3 (de) Laminiertes Verpackungsmaterial
BR0013601A (pt) Pelìculas de camadas múltiplas respiráveis com camadas de pelìcula respiráveis
DE69626221D1 (de) Längsnahtgeschweisste umhüllung und damit verpacktes produkt
PT788428E (pt) Material laminado para embalagem e processo para a producao desse material
DE60118719D1 (de) Biaxial gereckte und thermofixierte, mehrschichtige, thermoplastische verpackungsfolie
WO2008112322A3 (en) Metallized films
CA2280910A1 (en) Pouches for packaging flowable materials
ATE309090T1 (de) Gasdichte kaschierfolie und daraus hergestellte packstoffe
DE69412004D1 (de) Mehrschichtprodukt
AU702279B2 (en) Packaging laminate and method of using the same
KR950031506A (ko) 중량물용 포장자루
DE50302904D1 (de) Folie mit einer gasbarriereschicht
ATE180716T1 (de) Papierähnliche und thermoverformbare mehrschichtenbarrierefolien
JP2007290138A (ja) 防湿性多層フィルムとそれを用いた包装用袋

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties