DE1897352U - LIGHT TRANSMISSION PLATE OR FILM. - Google Patents
LIGHT TRANSMISSION PLATE OR FILM.Info
- Publication number
- DE1897352U DE1897352U DEZ9103U DEZ0009103U DE1897352U DE 1897352 U DE1897352 U DE 1897352U DE Z9103 U DEZ9103 U DE Z9103U DE Z0009103 U DEZ0009103 U DE Z0009103U DE 1897352 U DE1897352 U DE 1897352U
- Authority
- DE
- Germany
- Prior art keywords
- plate
- film
- foil
- light transmission
- layer
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
- B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
Description
Lichtdurchlässige Platten oder Folien aus Kunststoff mit optischem EffektTranslucent sheets or foils made of plastic with an optical effect
Bei der Verwendung von durchsichtigen Platten oder Folien ist es oft erwünscht, die Durchsichtigkeit (Klarsicht) stark zu vermindern oder aufzuheben, wobei die Lichtdurchlässigkeit möglichst weitgehend erhalten bleiben soll.It is often the case when using clear sheets or foils It is desirable to greatly reduce or cancel the transparency (clear view), while preserving the transparency as much as possible should stay.
Hierzu sind Verfahren bekannt, bei denen Substanzen von meist körniger Struktur auf die Oberfläche der betreffenden Platte oder Folie aufgebracht, durch Wärmebehandlung aufgeschmolzen, bzw. durch gleichzeitige Anwendung von Lacken oder dergleichen auf der Oberfläche verklebt werden.For this purpose, methods are known in which substances of mostly granular Structure applied to the surface of the sheet or film in question, melted by heat treatment, or glued to the surface by the simultaneous application of varnishes or the like will.
Gegenstand vorliegender Anmeldung sind Platten oder Folien, bei denen die optische Veränderugg dadurch erzielt wird, daß durch Wärmeanwendung Substanzen, die in dem Material der Platten oder Folien enthalten oder in diese eingebracht wurden, verdampft oder zur Gasentwicklung gebracht werden. Dadurch werden in dem Material kleine Gasblasen erzeugt, die sich durch die gleichzeitig erfolgende Erweichung des Materials in der Wärme ausbilden können.The present application relates to plates or foils in which the optical change is achieved by the fact that, through the application of heat, substances contained in the material of the plates or foils or were introduced into them, evaporated or caused to generate gas. This creates small gas bubbles in the material, which can develop due to the simultaneous softening of the material in the heat.
Um eine verstärkte blasenbildende Gasentwicklung bzw. Gasbläschen zu erzielen, sind dem Ausgangsmaterial eine oder mehrere Substanzen zugesetzt, die bei Wärmeeinwirkung Gas entwickeln,oder daß derartige Substanzen in die Oberflächen der Platten, Folien u.s.w. eingebracht oder auf die Oberflächen aufgebracht sind.In order to increase the bubble-forming gas development or gas bubbles achieve, one or more substances are added to the starting material that develop gas when exposed to heat, or that such substances into the surfaces of the panels, foils, etc. introduced or applied to the surfaces.
Auch hierdurch werden, ähnlich wie bei den erwähnten bekannten Verfahren, große Mengen von lichtbrechenden bzw. reflektierenden Flächen geschaffen, die zu dem gewünschten optischen Effekt führen. Das Verfahren nach vorliegender Anmeldung bietet insbesondere den Vorteil der größeren Einfachheit. Gleichzeitig ist es möglich, mit dem beschriebenen Verfahren Oberflächen-Narbungen zu erzeugen, die eine besondere charakteristische Struktur aufweisen.In this way, too, similar to the known methods mentioned, created large amounts of refractive or reflective surfaces that lead to the desired optical effect. The procedure according to the present application in particular offers the advantage of greater simplicity. At the same time it is possible with the described Process to produce surface grains that have a special characteristic Have structure.
Ein weiterer Vorteil des Verfahrens nach vorliegender Anmeldung ist darin zu sehen, daß seine Anwendung mit thermoplastischen Verformungs-Verfahren so komniniert werden kann, daß mehrere Arbeitsgänge eingespart werden, die bei den bekannten Verfahren unumgänglich sind.Another advantage of the method according to the present application is to see that its application with thermoplastic deformation processes can be combined in such a way that several operations are saved which are inevitable in the known processes.
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6951 LIMBACH /BADEN6951 LIMBACH / BADEN
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEZ9103U DE1897352U (en) | 1964-03-28 | 1964-03-28 | LIGHT TRANSMISSION PLATE OR FILM. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEZ9103U DE1897352U (en) | 1964-03-28 | 1964-03-28 | LIGHT TRANSMISSION PLATE OR FILM. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1897352U true DE1897352U (en) | 1964-07-23 |
Family
ID=33185578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEZ9103U Expired DE1897352U (en) | 1964-03-28 | 1964-03-28 | LIGHT TRANSMISSION PLATE OR FILM. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1897352U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3236230A1 (en) * | 1982-09-30 | 1984-04-05 | Anton 8500 Nürnberg Haag | Transparency with an optically diffusing layer and process for the production thereof |
DE4035965A1 (en) * | 1990-11-12 | 1992-05-14 | Viktor Selinger | OPTICALLY EFFECTIVE MATERIAL AND METHOD FOR THE PRODUCTION THEREOF |
-
1964
- 1964-03-28 DE DEZ9103U patent/DE1897352U/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3236230A1 (en) * | 1982-09-30 | 1984-04-05 | Anton 8500 Nürnberg Haag | Transparency with an optically diffusing layer and process for the production thereof |
DE4035965A1 (en) * | 1990-11-12 | 1992-05-14 | Viktor Selinger | OPTICALLY EFFECTIVE MATERIAL AND METHOD FOR THE PRODUCTION THEREOF |
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