AT385951B - HEAT-SEALABLE, FLEXIBLE COMPOSITE FILM, THEIR USE AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

HEAT-SEALABLE, FLEXIBLE COMPOSITE FILM, THEIR USE AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
AT385951B
AT385951B AT0246685A AT246685A AT385951B AT 385951 B AT385951 B AT 385951B AT 0246685 A AT0246685 A AT 0246685A AT 246685 A AT246685 A AT 246685A AT 385951 B AT385951 B AT 385951B
Authority
AT
Austria
Prior art keywords
sealable
production
heat
composite film
flexible composite
Prior art date
Application number
AT0246685A
Other languages
German (de)
Other versions
ATA246685A (en
Inventor
Edgar Fleischman
Heinrich Dr Heitz
Helmut Loos
Original Assignee
Alkor Gmbh
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 Alkor Gmbh filed Critical Alkor Gmbh
Publication of ATA246685A publication Critical patent/ATA246685A/en
Application granted granted Critical
Publication of AT385951B publication Critical patent/AT385951B/en

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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/10—Homopolymers or copolymers of propene
    • C09J123/14—Copolymers of propene
    • C09J123/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
AT0246685A 1984-08-25 1985-08-23 HEAT-SEALABLE, FLEXIBLE COMPOSITE FILM, THEIR USE AND METHOD FOR THE PRODUCTION THEREOF AT385951B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843431364 DE3431364A1 (en) 1984-08-25 1984-08-25 Heat-sealable flexible composite film and process for the production thereof

Publications (2)

Publication Number Publication Date
ATA246685A ATA246685A (en) 1987-11-15
AT385951B true AT385951B (en) 1988-06-10

Family

ID=6243923

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0246685A AT385951B (en) 1984-08-25 1985-08-23 HEAT-SEALABLE, FLEXIBLE COMPOSITE FILM, THEIR USE AND METHOD FOR THE PRODUCTION THEREOF

Country Status (3)

Country Link
AT (1) AT385951B (en)
CH (1) CH671728A5 (en)
DE (1) DE3431364A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441848A1 (en) 1994-11-24 1996-05-30 Wolff Walsrode Ag Sterilizable, thermoformable, adhesive-free and sealable composite film consisting of polyolefins and their copolymers
EP0755778A1 (en) 1995-07-28 1997-01-29 Wolff Walsrode Ag Sterilisable barrier film based on polyamides and polyolefins
AU1652000A (en) * 1998-11-23 2000-06-13 Fresenius Kabi Ab Improvements related to medical containers
EP1048455B1 (en) * 1999-04-19 2002-09-25 Fujipla Inc. Use of a multilayer film including a layer of cast polypropylene for covering a flat object to be protected

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1769027A1 (en) * 1967-03-24 1971-08-12 Kalle Ag Composite film
DE1694694A1 (en) * 1966-06-13 1971-08-26 Nat Distillers Chem Corp Heat sealable laminate
DE2941140A1 (en) * 1978-10-11 1980-04-24 Toyo Boseki PACKAGING MATERIAL WITH EXCELLENT HEAT SEALABILITY

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3558330A (en) * 1967-09-21 1971-01-26 Dow Chemical Co Packaging film and package
GB2030927A (en) * 1978-09-19 1980-04-16 British Cellophane Ltd Heta-selable antistatic polypropylene films
US4384024A (en) * 1981-03-19 1983-05-17 Imperial Chemical Industries Limited Composite heat-sealable films

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694694A1 (en) * 1966-06-13 1971-08-26 Nat Distillers Chem Corp Heat sealable laminate
DE1769027A1 (en) * 1967-03-24 1971-08-12 Kalle Ag Composite film
DE2941140A1 (en) * 1978-10-11 1980-04-24 Toyo Boseki PACKAGING MATERIAL WITH EXCELLENT HEAT SEALABILITY

Also Published As

Publication number Publication date
ATA246685A (en) 1987-11-15
DE3431364A1 (en) 1986-02-27
DE3431364C2 (en) 1991-05-16
CH671728A5 (en) 1989-09-29

Similar Documents

Publication Publication Date Title
DE3681870D1 (en) ROUGH SURFACE FILM AND SHEET, METHOD FOR PRODUCING THE SAME AND THEIR USE.
DE3681261D1 (en) PYRROLO-PYRROL PIGMENT PREPARATIONS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE.
DE3585171D1 (en) MULTILAYER AND METHOD FOR THE PRODUCTION THEREOF.
DE3578110D1 (en) WATER ABSORBING LAMINATE AND METHOD FOR THE PRODUCTION THEREOF.
ATE166049T1 (en) PHTHALIMIDOPEROXIHEXANIC ACID, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
DE3581563D1 (en) POLYSILOXANE PROPFCOPOLYMER AND METHOD FOR THE PRODUCTION THEREOF.
DE3875127D1 (en) HEAT-SHRINKABLE COMPOSITE FILM AND METHOD FOR THE PRODUCTION THEREOF.
DE69624719T2 (en) MULTILAYERED, BREATHABLE FILM AND METHOD FOR THE PRODUCTION THEREOF
DE3582576D1 (en) DITHIOKETO-PYRROLO-PYRROLE, METHOD FOR THE PRODUCTION AND USE THEREOF.
DE3481451D1 (en) RADIATION-SENSITIVE POLYCONDENSATES, METHOD FOR THE PRODUCTION THEREOF, COATED MATERIAL AND THEIR USE.
AT385041B (en) SOLID POLYMER MIXTURE, METHOD FOR THE PRODUCTION AND USE THEREOF
DE3670483D1 (en) 3-AMINO-4,5-DIHYDROXYPIPERIDINE, METHOD FOR THE PRODUCTION AND USE THEREOF.
DE3577590D1 (en) CERAMIC-METALLIC CONNECTION AND METHOD FOR THE PRODUCTION THEREOF.
DE3576931D1 (en) MULTILAYER MATERIALS AND METHOD FOR THE PRODUCTION THEREOF.
DE3483096D1 (en) MULTILAYER STRUCTURE CONTAINING POLYACETYLENE, METHOD FOR THE PRODUCTION AND USE THEREOF.
DE3778148D1 (en) COMPOSITIONS WITH DISCORHABDIN AND METHOD FOR USE THEREOF.
ATA61992A (en) NEW ALKYLENE DIAMMONIUM DICLAVULANATE DERIVATIVES, METHOD FOR THE PRODUCTION AND USE THEREOF
DE3578648D1 (en) SOLUBLE PRE-STAGE FOR POLYIMIDE-SILOXANE AND METHOD FOR THE PRODUCTION THEREOF.
DE3484735D1 (en) PHENOLSULPHONPHTALEINYL-BETA-D-GALACTOSIDE, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF FOR DETERMINING THE BETA-D-GALACTOSIDASE.
DE3574587D1 (en) CHOLECALCIFEROL DERIVATIVES AND A METHOD FOR THE PRODUCTION THEREOF.
DE3685396D1 (en) FILM AND METHOD FOR THE PRODUCTION THEREOF.
DE3686561D1 (en) ADHESIVE STRUCTURES AND METHOD FOR THE PRODUCTION THEREOF.
DE3579673D1 (en) POLYACAHETEROCYCLIC COMBINATION BLADES, METHOD FOR THE PRODUCTION THEREOF AND MEDICINAL COMPOSITION.
DE3677812D1 (en) POLYHYDROXYPOLYETHER, METHOD FOR THE PRODUCTION AND USE THEREOF.
DE3580783D1 (en) POLYESTER AND METHOD FOR THE PRODUCTION THEREOF.

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee