ZA824816B - Composite foil - Google Patents

Composite foil

Info

Publication number
ZA824816B
ZA824816B ZA824816A ZA824816A ZA824816B ZA 824816 B ZA824816 B ZA 824816B ZA 824816 A ZA824816 A ZA 824816A ZA 824816 A ZA824816 A ZA 824816A ZA 824816 B ZA824816 B ZA 824816B
Authority
ZA
South Africa
Prior art keywords
covering layer
film
constructed
layer
water
Prior art date
Application number
ZA824816A
Inventor
R Belz
Original Assignee
R Belz
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
Priority claimed from DE19813126979 external-priority patent/DE3126979A1/en
Application filed by R Belz filed Critical R Belz
Publication of ZA824816B publication Critical patent/ZA824816B/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
    • B32B27/06—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
    • B32B27/06—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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B1/00—Layered products having a general shape other than plane
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/14—Printing or colouring
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B32B2255/205—Metallic coating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

The laminated sheet or laminated board has at least one outer covering layer which is normally insoluble in water and is connected to a reaction layer which is at least single-layered and is soluble in water and contains a solubiliser for the covering layer. In order to achieve complete tightness, at least the covering layer is constructed so as to be free from pores by extruding a film from a thermoplastic. The covering layer and/or the reaction layer of the film consist at least partially of materials with fertilising or soil-improving properties which are released when the film is degraded. The laminated sheet serves primarily for packaging purposes and can be constructed, for example, as a box.
ZA824816A 1981-07-08 1982-07-07 Composite foil ZA824816B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813126979 DE3126979A1 (en) 1980-01-09 1981-07-08 COMPOSITE FILM

Publications (1)

Publication Number Publication Date
ZA824816B true ZA824816B (en) 1983-04-27

Family

ID=6136424

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA824816A ZA824816B (en) 1981-07-08 1982-07-07 Composite foil

Country Status (10)

Country Link
EP (2) EP0069296B1 (en)
JP (1) JPS5824440A (en)
AT (1) ATE33010T1 (en)
AU (1) AU554636B2 (en)
BR (1) BR8203944A (en)
CA (1) CA1190014A (en)
DD (1) DD230831A1 (en)
DE (1) DE3278238D1 (en)
ES (1) ES284841Y (en)
ZA (1) ZA824816B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435468A1 (en) * 1984-09-27 1986-04-10 Belland Ag, Solothurn Thermoplastic polymer, and articles made from a thermoplastic polymer
DE3703574A1 (en) * 1987-02-06 1988-08-18 Sengewald Karl H Film combination for packaging or wrapping articles
GB8925472D0 (en) * 1989-11-10 1989-12-28 Ici Plc Container
DE4023909A1 (en) * 1990-07-27 1992-01-30 Wild Rudolf Gmbh & Co REUSABLE PLASTIC CONTAINER AND ITS PRODUCTION AND USE
CA2128483C (en) * 1993-12-16 2006-12-12 Richard Swee-Chye Yeo Flushable compositions
DE19613285A1 (en) * 1996-03-29 1997-10-02 Tils Peter Preparation of plant basis material, e.g. compost and garden humus,
JPH1046491A (en) * 1996-04-25 1998-02-17 Kureha Chem Ind Co Ltd Resin laminated paper and packing container using the same
GB2352725A (en) * 1999-07-30 2001-02-07 Mcbride Robert Ltd Detergent packaging
AU2008218794A1 (en) * 2007-02-19 2008-08-28 Syngenta Participations Ag Multi-layer receptacle and residue removal method therefor
DE102019134689A1 (en) * 2019-12-17 2021-06-17 PKG Schürfeld GmbH Multi-layer film or container and method for separating individual layers of a multi-layer composite body

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647111A (en) * 1970-06-01 1972-03-07 Biocor Corp Biodegradable container
FR2178461A5 (en) * 1972-03-31 1973-11-09 Colgate Palmolive Co Degradable plastic container - by action of water sunlight or microorganisms
DE2703005C2 (en) * 1977-01-26 1982-05-19 Roland Dipl.-Kfm. 7022 Leinfelden-Echterdingen Belz Toilet seat cover and process for their manufacture
DE3000516A1 (en) * 1980-01-09 1981-07-16 Roland Dipl.-Kfm. 7022 Leinfelden-Echterdingen Belz COMPOSITE FILM, ESPECIALLY TOILET SEAT PAD, AND METHOD AND DEVICE FOR THEIR PRODUCTION

Also Published As

Publication number Publication date
EP0069296A3 (en) 1983-10-12
ES284841U (en) 1985-07-16
EP0193213A3 (en) 1987-05-06
BR8203944A (en) 1983-06-28
DD230831A1 (en) 1985-12-11
JPH0380097B2 (en) 1991-12-20
EP0193213A2 (en) 1986-09-03
ATE33010T1 (en) 1988-04-15
EP0069296B1 (en) 1988-03-16
EP0069296A2 (en) 1983-01-12
JPS5824440A (en) 1983-02-14
AU554636B2 (en) 1986-08-28
ES284841Y (en) 1986-04-01
DE3278238D1 (en) 1988-04-21
AU8571182A (en) 1983-01-13
CA1190014A (en) 1985-07-09

Similar Documents

Publication Publication Date Title
ES8201473A1 (en) Composite film and process for its manufacture.
EP0101139A3 (en) Pressure-resistant paper vessel
JPS57181829A (en) Manufacture of stretched film by composite polyolefine resin
NL163464C (en) THERMOPLASTIC ORIENTED MULTI-LAYERED FOIL WITH A WELDABLE WELDABLE LAYER.
ATE152466T1 (en) MULTI-LAYER FILM, PARTIALLY MADE OF STARCH
ZA824816B (en) Composite foil
ES295023U (en) Lid-plate made of an aluminium foil.
JPS55140835A (en) Light shielding paper for roll photographic film
GB2021038A (en) Laminates
JPS5653086A (en) Transfer foil
JPS5473884A (en) Press-through film for press-through package
JPS5215586A (en) Composite materials partly reinforced with titanium shims
JPS5413588A (en) Production of laminate
JPS5311931A (en) Method of laminating surface material in the production of corrugated board for interior
JPS5428375A (en) Laminate with appropriate heat-seal strength and its production
JPS5361674A (en) Laminate with single-sided metal foiling
JPS5325198A (en) Laminated member
FR2158186A1 (en) Packaging sheet - consisting of paper-sheet bonded to biaxially drawn plastic film
JPS5286481A (en) Method of covering plastic film
JPS5459136A (en) Vessel for photographic processing liquid
JPS52136283A (en) Decorative laminate
JPS56142059A (en) Laminated synthetic resin film, etc. with evaporated aluminum film and its manufacture
JPS52117980A (en) Metal foil composite
JPS53119967A (en) Manufacture of synthetic plate materials
JPS5396063A (en) Production of roof sheathing material