DE2644209C2 - - Google Patents

Info

Publication number
DE2644209C2
DE2644209C2 DE2644209A DE2644209A DE2644209C2 DE 2644209 C2 DE2644209 C2 DE 2644209C2 DE 2644209 A DE2644209 A DE 2644209A DE 2644209 A DE2644209 A DE 2644209A DE 2644209 C2 DE2644209 C2 DE 2644209C2
Authority
DE
Germany
Prior art keywords
polymer
composite film
film
layer
film according
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
DE2644209A
Other languages
German (de)
English (en)
Other versions
DE2644209A1 (de
Inventor
Kenji Yabe
Masayoshi Asakura
Kenji Mekata
Atsuhiko Otsu Shiga Jp Soda
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of DE2644209A1 publication Critical patent/DE2644209A1/de
Application granted granted Critical
Publication of DE2644209C2 publication Critical patent/DE2644209C2/de
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/08Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/18Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00Ancillary operations in connection with laminating processes
    • B32B38/0012Mechanical treatment, e.g. roughening, deforming, stretching
    • B32B2038/0028Stretching, elongating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/24All layers being polymeric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00Resin or rubber layer containing a blend of at least two different polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514Oriented
    • B32B2307/516Oriented mono-axially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/50Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514Oriented
    • B32B2307/518Oriented bi-axially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • B32B2323/04Polyethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • B32B2323/10Polypropylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2331/00Polyvinylesters
    • B32B2331/04Polymers of vinyl acetate, e.g. PVA
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00Containers; Receptacles

Landscapes

  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
DE19762644209 1975-10-31 1976-09-30 Verbundfolie Granted DE2644209A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50130483A JPS5254784A (en) 1975-10-31 1975-10-31 Composite film

Publications (2)

Publication Number Publication Date
DE2644209A1 DE2644209A1 (de) 1977-05-12
DE2644209C2 true DE2644209C2 (ko) 1989-12-07

Family

ID=15035320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762644209 Granted DE2644209A1 (de) 1975-10-31 1976-09-30 Verbundfolie

Country Status (5)

Country Link
JP (1) JPS5254784A (ko)
BE (1) BE847758A (ko)
DE (1) DE2644209A1 (ko)
FR (1) FR2329426A1 (ko)
GB (1) GB1567189A (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460370A (en) * 1977-10-22 1979-05-15 Gunze Kk Method of making laminated film
JPS5522974A (en) * 1978-08-09 1980-02-19 Mitsubishi Petrochem Co Ltd Manufacturing of composite laminated layer biaxially oriented polypropylene film of excellent gas isolation property
JPS57128515A (en) * 1981-02-04 1982-08-10 Japan Styrene Paper Co Ltd Production of stretched film with gas barrier property
DE3114171A1 (de) 1981-04-08 1982-10-28 Wolff Walsrode Ag, 3030 Walsrode Siegelbare mehrschichtfolien
JPS57189846U (ko) * 1981-05-29 1982-12-02
US4472485A (en) * 1981-11-25 1984-09-18 Tokuyama Soda Kabushiki Kaisha Stretched composite film
DE3306189A1 (de) * 1983-02-23 1984-08-23 Hoechst Ag, 6230 Frankfurt Mehrschichtige folie mit einer gas- und aroma-sperrschicht, verfahren zu ihrer herstellung und ihre verwendung
US4557780A (en) * 1983-10-14 1985-12-10 American Can Company Method of making an oriented polymeric film
DE69226893T2 (de) * 1991-03-20 1999-01-28 Kuraray Co., Ltd., Kurashiki, Okayama Mehrschichten-Verbundfilm und seine Herstellung
CA2456529A1 (en) 2001-08-08 2003-02-20 Bayer Aktiengesellschaft Evoh and evm in single-layered or multi-layered products
DE10227439A1 (de) 2002-06-20 2004-01-08 Mitsubishi Polyester Film Gmbh Transparente Folie aus PET und PEN mit UV-Schutz, Verfahren zu ihrer Herstellung und Verwendung in Verpackungen mit verlängerter Lebensdauer
DE10227442A1 (de) 2002-06-20 2004-01-08 Mitsubishi Polyester Film Gmbh Mehrschichtige, transparente, Folie aus Polyethylenterephthalat (PET) und Polyethylennaphthalat PEN) zur Herstellung von Verbundverpackungen mit UV-Schutz
US7364047B2 (en) 2004-05-27 2008-04-29 Zweigniederlassung Der Huhtamaki Deutschaland, Gmbh & Co. Kg Tubular, especially can-shaped, receptacle for the accommodation of fluids, a method of manufacture, and use
DE102005006827A1 (de) 2004-11-04 2006-05-24 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Verfahren zur Herstellung eines flaschen- oder schlauchartigen Behälters, insbesondere Schlauchbeutels, mit einem eingesiegelten Boden sowie entsprechend hergestellter Schlauchbeutel
DE202004021343U1 (de) 2005-04-18 2007-10-25 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Bedrucktes Trägersubstrat
DE102006056778A1 (de) * 2006-12-01 2008-06-05 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Verfahren zum Herstellen eines mehrschichtigen Laminats
DE102014013827A1 (de) * 2014-09-08 2016-03-10 Wipak Walsrode Gmbh & Co. Kg Verpackungsfolie und Verfahren zum Verpacken

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1055803A (en) * 1963-01-23 1967-01-18 Nat Distillers Chem Corp Improved thermoplastic films
US3355319A (en) * 1964-03-17 1967-11-28 Du Pont Self-supporting film with a heat-sealable coating of an ionic copolymer of an olefin and carboxylic acid with metal ions distributed throughout
US3573125A (en) * 1968-04-29 1971-03-30 Milprint Inc Extrusion-coating of ethylene-vinyl acetate coatings
US3595740A (en) * 1968-05-08 1971-07-27 Du Pont Hydrolyzed ethylene/vinyl acetate copolymer as oxygen barrier layer
US3637418A (en) * 1969-10-13 1972-01-25 Eastman Kodak Co Polyolefin articles having effective oxygen barriers
JPS5222674B2 (ko) * 1973-07-07 1977-06-18
GB1436362A (en) * 1972-08-20 1976-05-19 Toyo Seikan Kaisha Ltd Resin laminate structures
JPS5529115B2 (ko) * 1972-10-11 1980-08-01
US3900670A (en) * 1972-12-15 1975-08-19 Du Pont Laminated film structure

Also Published As

Publication number Publication date
FR2329426A1 (fr) 1977-05-27
DE2644209A1 (de) 1977-05-12
JPS5254784A (en) 1977-05-04
GB1567189A (en) 1980-05-14
FR2329426B1 (ko) 1981-05-22
BE847758A (fr) 1977-04-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition