DE2334734C2 - Process for the production of relief-like patterns on surfaces of bodies made of organic foams - Google Patents
Process for the production of relief-like patterns on surfaces of bodies made of organic foamsInfo
- Publication number
- DE2334734C2 DE2334734C2 DE19732334734 DE2334734A DE2334734C2 DE 2334734 C2 DE2334734 C2 DE 2334734C2 DE 19732334734 DE19732334734 DE 19732334734 DE 2334734 A DE2334734 A DE 2334734A DE 2334734 C2 DE2334734 C2 DE 2334734C2
- Authority
- DE
- Germany
- Prior art keywords
- foam
- solvent
- relief
- printing
- patterns
- 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
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/20—Applying plastic materials and superficially modelling the surface of these materials
- B44C1/205—Applying plastic materials and superficially modelling the surface of these materials chemical modelling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/005—Processes, not specifically provided for elsewhere, for producing decorative surface effects by altering locally the surface material
Landscapes
- Printing Methods (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Description
nicht durch das Lösungsmittel für den Druckvorgangnot by the solvent used for printing
zu dünn werden darf. Da aber in Abhängigkeit von 60 der Zusammensetzung und der Dichte des Schaum-may become too thin. Since, however, depending on the composition and density of the foam
Die Erfindung betrifft ein Verfahren zur Herstellung stoffes eine bestimmte Menge an Lösungsmittel erforvon reliefartigen Mustern auf Oberflächen von Kör- derlich ist, um ein Relief gewünschter Tiefe zu erzeupern aus organischen Schaumstoffen. gen, kann der Druckvorgang mehrmals wiederholtThe invention relates to a process for the production of a certain amount of solvent required Relief-like patterns on surfaces of body is to create a relief of the desired depth made of organic foams. gen, the printing process can be repeated several times
Es ist bekannt, Schaumstoffe, die als Dekorations- werden müssen.It is known foams that must be used as decoration.
mittel, Wand- oder Deckenplatten, Verpackungen 65 Als Lösungsmittel kommen aliphatische und/oder
u. dgl. mehr verwendet werden, ein- oder mehrfarbig aromatische Lösungsmittel in Frage,
zu bedrucken. Vorzugsweise bedient man sich hierfür Je nach den Substanzen, aus denen der SchaumstoffMedium, wall or ceiling panels, packaging 65 Aliphatic and / or similar solvents can be used as solvents, monochrome or multicolored aromatic solvents,
to be printed. This is preferably used depending on the substances that make up the foam
des Siebdruckes. hergestellt wurde, müssen die Lösungsmittel ausge-of screen printing. the solvents must be
wählt werden. Für Polystyrol-Schaumstoff ist das geeignete Lösungsmittel Zyklohexanon. Für Polyvinyl-Chlorid-Srhaumstoffe kann man Methanol als Lösungsmittel der Druckfarbe zusetzen. Bei Polyäthylen-Schaumstoffen wird man aliphatische Kohlenwasserstoffe verwenden. Ein Polyester-Schaumstoff wird von Leinöl und Glycerin geiösL Für Phenolharz-Schaumstoffe kann man der Druckfarbe Benzin zusetzen. Schließlich können auch Silicon-Schaumstoffe für das Verfahren in Frage kommen. Als Lösungsmittel ist Natriumhydroxid zu nehmen, es erfordert allerdings nachträgliches Auswaschen.be chosen. For polystyrene foam, the appropriate one Cyclohexanone solvent. For polyvinyl chloride foam you can add methanol as a solvent to the printing ink. For polyethylene foams one will use aliphatic hydrocarbons. A polyester foam is made from Linseed oil and glycerine suitable for phenolic resin foams you can add petrol to the printing ink. Finally, silicone foams can also be used for the Procedure come into question. Sodium hydroxide should be used as a solvent, but this is required subsequent washing out.
Die den Druckfarben beigegebenen Lösungsmittel zerstören die Porigkeit der an sich vorzugsweise geschlossenzelligen Schuamstoffe, so daß nach Abdampfen des Lösungsmittels der organische Grundstoff sich verdichtet und sich hierbei das Relief bildet. Dieser Vorgang vollzieht sich unmittelbar mit dem Druckvorgang innerhalb weniger Sekunden, so daß das Herstellungsverfahren außerordentlich rationellThe solvents added to the printing inks destroy the porosity of the preferably closed-cell ones Foam substances, so that after the solvent has evaporated, the organic base material condenses and the relief is formed. This process takes place immediately with the Printing process within a few seconds, so that the manufacturing process is extremely efficient
ist und sich in soweit kaum von dem normalen Bedrucken einer Fläche unterscheidet.and in this respect hardly differs from normal printing on a surface.
Von den bekannten Druckarten eignet sich der Siebdruck bevorzugt für das erfindungsgemäße Verfahren. Aber auch mit anderen Druckverfahren sind nach demOf the known types of printing, screen printing is particularly suitable for the method according to the invention. But also with other printing processes are after
ίο vorliegenden Verfahren reliefartige Muster herzustellen. An sich sind nur solche Oberflächenformen nach dem Verfahren bedruckbar, die auch dem gewöhnlichen Druck zugänglich sind. Es ist jedoch im Ausbau der Erfindung denkbar, bei thermoplastisch verform-ίο present process to produce relief-like patterns. In principle, only those surface shapes can be printed using the process, which are also the usual ones Pressure are accessible. However, it is conceivable in the expansion of the invention, in the case of thermoplastically deformed
baren Schaumstoffen diese nach dem Druckvorgang in eine andere gewünschte Form zu bringen.to bring them into another desired shape after the printing process.
Claims (11)
dadurch gekennzeichnet, daß bei Verwendung von Die Aufgabe wird dadurch gelöst, daß einer Druck-Silikon-Schaumsloff als Lösungsmittel Natrium- so farbe ein den Schaumstoff angreifendes oder quellendes hydroxid verwendet wird. Lösungsmittel zugesetzt wird und daß mit dieser so10. The method according to any one of claims 1 to 4, can be carried out with a few operations.
characterized in that, when using, the object is achieved in that a pressure silicone foam is used as a sodium solvent as a color as a hydroxide which attacks or swells the foam. Solvent is added and that with this so
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732334734 DE2334734C2 (en) | 1973-07-09 | 1973-07-09 | Process for the production of relief-like patterns on surfaces of bodies made of organic foams |
| JP7314874A JPS5070472A (en) | 1973-07-09 | 1974-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732334734 DE2334734C2 (en) | 1973-07-09 | 1973-07-09 | Process for the production of relief-like patterns on surfaces of bodies made of organic foams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2334734B1 DE2334734B1 (en) | 1974-06-27 |
| DE2334734C2 true DE2334734C2 (en) | 1975-03-13 |
Family
ID=5886309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732334734 Expired DE2334734C2 (en) | 1973-07-09 | 1973-07-09 | Process for the production of relief-like patterns on surfaces of bodies made of organic foams |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5070472A (en) |
| DE (1) | DE2334734C2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2604915C3 (en) | 1976-02-07 | 1980-03-06 | Th. Goldschmidt Ag, 4300 Essen | Process for the production of a so-called finished effect film having pores or structures corresponding to the print image |
| JPS61192747A (en) * | 1985-02-21 | 1986-08-27 | Dantani Plywood Co Ltd | Production of decorative sheet having uneven pattern |
| DE19820679C1 (en) * | 1998-05-08 | 1999-10-07 | Dlw Ag | Surface-structurized laminate with contour sharpness and depth of relief regulated with variation of pattern |
| EP2363299B1 (en) | 2010-03-05 | 2012-10-17 | Spanolux N.V.- DIV. Balterio | A method of manufacturing a floor board |
-
1973
- 1973-07-09 DE DE19732334734 patent/DE2334734C2/en not_active Expired
-
1974
- 1974-06-26 JP JP7314874A patent/JPS5070472A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2334734B1 (en) | 1974-06-27 |
| JPS5070472A (en) | 1975-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EHJ | Ceased/non-payment of the annual fee |