DE10312709A1 - Packaging foil for styrene foam plates or blocks at least impedes passage of light rays through it - Google Patents

Packaging foil for styrene foam plates or blocks at least impedes passage of light rays through it Download PDF

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Publication number
DE10312709A1
DE10312709A1 DE2003112709 DE10312709A DE10312709A1 DE 10312709 A1 DE10312709 A1 DE 10312709A1 DE 2003112709 DE2003112709 DE 2003112709 DE 10312709 A DE10312709 A DE 10312709A DE 10312709 A1 DE10312709 A1 DE 10312709A1
Authority
DE
Germany
Prior art keywords
blocks
light rays
styrene foam
packaging foil
foam plates
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.)
Withdrawn
Application number
DE2003112709
Other languages
German (de)
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.)
ISOBOUW DAEMMTECHNIK GmbH
Isobouw Dammtechnik GmbH
Original Assignee
ISOBOUW DAEMMTECHNIK GmbH
Isobouw Dammtechnik 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 ISOBOUW DAEMMTECHNIK GmbH, Isobouw Dammtechnik GmbH filed Critical ISOBOUW DAEMMTECHNIK GmbH
Priority to DE2003112709 priority Critical patent/DE10312709A1/en
Publication of DE10312709A1 publication Critical patent/DE10312709A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/02—Wrappers or flexible covers
    • B65D65/16—Wrappers or flexible covers with provision for excluding or admitting light
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/46—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for bricks, tiles or building blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Buffer Packaging (AREA)
  • Laminated Bodies (AREA)

Abstract

The packaging foil for styrene foam (Styropor) plates or blocks at least substantially impedes passage of light rays through it.

Description

Die Erfindung betrifft eine Verpackungsfolie gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a packaging film according to the preamble of claim 1.

Styroporplatten oder -blöcke werden üblicherweise zur Isolierung von Wänden und Dächern im Bauwesen verwendet. Beim Hersteller werden diese Platten und Blöcke gelagert, wobei sie oft dem Sonnenlicht und der Witterung ausgesetzt sind, insbesondere bei einer Außenlagerung. Um die Einflüsse der Witterung abzuhalten, werden diese Platten und Blöcke bekanntlich in einer Kunststofffolie, meistens aus Polyvenylchlorid (PVC), verpackt. Das Material Styropor ist verhältnismäßig unempfindlich gegen Wärme, auch gegen die von Sonnenstrahlen zugeführte Wärme, aber bei längerer Bestrahlung mit Licht, besteht die Gefahr, dass der UV-Anteil des Lichts das Styropor zersetzt.Polystyrene sheets or blocks are commonly used for insulation of walls and roofs in Construction used. These plates and blocks are stored at the manufacturer, often being exposed to sunlight and weather, especially with outdoor storage. About the influences to keep out the weather, these plates and blocks are known packed in a plastic film, usually made of polyvinyl chloride (PVC). The styrofoam material is relatively insensitive against heat, also against the heat supplied by the sun's rays, but with prolonged exposure with light, there is a risk that the UV portion of the light will Styrofoam decomposes.

Die Aufgabe der Erfindung besteht darin, eine Verpackungsfolie der im Ober begriff des Anspruchs 1 genannten Art zu schaffen, die das Zersetzen des Styropors bei Lichteinfall vermindert.The object of the invention is therein, a packaging film in the preamble of claim 1 to create the kind mentioned that the decomposition of the styrofoam in the light reduced.

Diese Aufgabe wird mit den Merkmalen des Anspruchs 1 gelöst.This task comes with the characteristics of claim 1 solved.

Das Licht und damit der UV-Anteil des Lichts, insbesondere des Sonnenlichts, wird nun vom Styropor weitgehend ferngehalten, so dass eine Zersetzung des Styropors nicht stattfindet.The light and therefore the UV component of light, especially sunlight, is now replaced by styrofoam largely kept away, so that no decomposition of the styrofoam takes place.

Die Verpackungsfolie kann vorzugsweise aus billigem PVC bestehen, dem ein Zusatz beigegeben ist, um die UV-Strahlung abzuschwächen.The packaging film can preferably be made of cheap PVC exist, which is an additive to the UV radiation mitigate.

Gemäß einer weiteren Ausbildung der Erfindung ist die Verpackungsfolie einfach schwarz. Dabei kann sie bei der Herstellung einen schwärzenden Zusatz enthalten, oder es wird auf eine durchsichtige Folie ein Farbauftrag von außen aufgebracht.According to further training the invention, the packaging film is simply black. It can they contain a blackening additive in the manufacture, or paint is applied from the outside to a transparent film.

Das Durchdringen der Folie mit UV-Strahlen wird damit völlig verhindert.The penetration of the film with UV rays with it completely prevented.

Claims (3)

Verpackungsfolie aus Kunststoff für Styroporplatten oder -blöcke, dadurch gekennzeichnet, dass sie derart ausgebildet ist, dass der Durchgang von Lichtstrahlen zumindest abgeschwächt wird.Plastic packaging film for polystyrene plates or blocks, characterized in that it is designed such that the passage of light rays is at least weakened. Verpackungsfolie nach Anspruch 1, dadurch gekennzeichnet, dass sie aus Polyvenylchlorid besteht.Packaging film according to claim 1, characterized in that it is made of polyvinyl chloride. Verpackungsfolie nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass sie schwarz ist.Packaging film according to claim 1 or 2, characterized marked that it is black.
DE2003112709 2003-03-21 2003-03-21 Packaging foil for styrene foam plates or blocks at least impedes passage of light rays through it Withdrawn DE10312709A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003112709 DE10312709A1 (en) 2003-03-21 2003-03-21 Packaging foil for styrene foam plates or blocks at least impedes passage of light rays through it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003112709 DE10312709A1 (en) 2003-03-21 2003-03-21 Packaging foil for styrene foam plates or blocks at least impedes passage of light rays through it

Publications (1)

Publication Number Publication Date
DE10312709A1 true DE10312709A1 (en) 2004-09-30

Family

ID=32921070

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003112709 Withdrawn DE10312709A1 (en) 2003-03-21 2003-03-21 Packaging foil for styrene foam plates or blocks at least impedes passage of light rays through it

Country Status (1)

Country Link
DE (1) DE10312709A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720743C2 (en) * 1986-06-23 1995-09-14 Fuji Photo Film Co Ltd Packaging material for light-sensitive photographic materials
DE19830954A1 (en) * 1998-07-10 2000-01-13 Agfa Gevaert Ag Light-tight packaging for strip-shaped photosensitive material
DE10005783A1 (en) * 2000-02-10 2001-09-20 Fraunhofer Ges Forschung Organic polymer composition, useful for the protection of the packaged goods against visible light, contains at least one natural or synthetically produced natural dyestuff
DE10033659A1 (en) * 2000-07-11 2002-01-31 Basell Polyolefine Gmbh Weathering-resistant coextruded multilayer thermoplastic resin film, used for e.g. food packaging, comprises at least one covering layer containing protective pigment
DE10210411A1 (en) * 2001-06-02 2002-12-19 Rockwool Mineralwolle Packaging and / or transport unit for plate-shaped insulation elements, transport containers and method for transporting packaging and / or transport units for plate-shaped insulation elements

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3720743C2 (en) * 1986-06-23 1995-09-14 Fuji Photo Film Co Ltd Packaging material for light-sensitive photographic materials
DE19830954A1 (en) * 1998-07-10 2000-01-13 Agfa Gevaert Ag Light-tight packaging for strip-shaped photosensitive material
DE10005783A1 (en) * 2000-02-10 2001-09-20 Fraunhofer Ges Forschung Organic polymer composition, useful for the protection of the packaged goods against visible light, contains at least one natural or synthetically produced natural dyestuff
DE10033659A1 (en) * 2000-07-11 2002-01-31 Basell Polyolefine Gmbh Weathering-resistant coextruded multilayer thermoplastic resin film, used for e.g. food packaging, comprises at least one covering layer containing protective pigment
DE10210411A1 (en) * 2001-06-02 2002-12-19 Rockwool Mineralwolle Packaging and / or transport unit for plate-shaped insulation elements, transport containers and method for transporting packaging and / or transport units for plate-shaped insulation elements

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee