DD208166A1 - PROCESS FOR PRODUCING LIQUID STRAWBERRIES - Google Patents

Abstract

The invention relates to the production of liquid, spongy, machine-to-process pigment-free Kantenbeiztusche for furniture components with decorative coating. This smudge-proof and light-fast edge stain remover is universally applicable in various edge blending systems. It does not dissolve in components of these systems, since it is completely dissolved, so has no color pigments. The object of the invention is to eradicate the known disadvantages, thereby enabling the economic effect of the machine edge pickling, or to increase this, as well as to improve the Kantentuschqualitaet. The object of the invention is to replace the disadvantages stained pickling for Kantentuschieranlagen by qualitatively improved pickling, resulting in the technological work process a higher economic efficiency.

Description

235500

Title of the invention

Process for the preparation of liquid pickling ink

Field of application of the invention

The invention relates to the production of liquid, spongeable, machine-to-process Kantenbeize, based solamine, which can be used for the furniture industry.

Characteristic of the Known Technical Solutions It is known that mordants of various types are used with pigment components in spotting installations. Main constituents of these known pickling agents are i.a. Pigmented water dispersions, acids for preserving, grassin and colloids in the form of shellac components. These known Pigmenttuschen have the processing technology disadvantage of moving filter systems and felts of Tuschieranlagen different designs.

The acids added as preservatives exert an aggressive effect against some parts of the equipment / inking equipment.

Other disadvantages of the known pickling are a low adhesive strength after application to furniture edges, which is represented by the effect of smearing the applied stain, as well as the fading of the color intensity

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relatively short time. Further known inking based on nitrocellulose or alcohol as a solvent whose use lead to a high workplace nuisance _ff since they are volatile, and their removal would be realized only by relatively high economic cost.

Object of the invention

The aim of the invention is to replace the above-mentioned disadvantages, thereby enabling the economic effect of machine edge pickling, or to increase this, as well as to significantly improve the bevel quality.

DISCLOSURE OF THE INVENTION The object of the invention is to replace the disadvantageous stains for edge-doctoring systems by qualitatively improved stains, which give a higher economic efficiency in the technological working process.

Features of the invention

According to the invention the object is achieved in that a, preferably machinable stain can be produced.

This has over the conventional, known liquid dyes that find use for pickling the advantages that it dries in no time on the inked edge, thereby blurring the broad and narrow surfaces in the subsequent technological work process is avoided and that it adheres smudge on edges , Other positive features of the invention are the stain is permanently lightfast and it sets positive accents of the air conditions of the working environment, because there are no harmful high-volatile

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Vapors or gases. The paint solution is produced in two stages «

In the first stage, in preferably 10 % of the base amount of the distilled water, the solamine dye is dissolved cold, the container should be made of a non-corrosive material to exclude unwanted chemical compounds.

The remaining distilled water of the base amount is boiled in a likewise non-corrosive container.

In the second stage of the production of the liquid pickling ink, the highly concentrated paint solution is added to the boiling water with stirring.

The aqueous color solution thus obtained is preferably boiled for five minutes and subjected to a subsequent standing time of preferably 24 hours.

embodiment

In the following exemplary embodiments, a mechanical working roll application system is assumed in the recipe examples.

Recipe 1: "Decor of the back DH 2 23-0910"

1. Base amount: 10 liters of distilled water

- 1 liter of distilled water χ

- 80 gr. Solaminlichtgelb RA 200 % * ™ ^T

- 50 gr. Solaminlichtbraun BR 133 % ^loose

2. Boil 9 liters of distilled water .3. Add the color concentrate with stirring to the boiling water

4. Boil whole aqueous color solution for five minutes

5. Subject paint solution to a 24 hour standstill.

235500 2

Recipe 2: 1.

2,

Third

4

 5th

"Rust decoration DH 3 23 23-0912" Basic quantity: 10 1 distilled water -Il distilled water%

- 80 gr, solar light yellow RA 200 % *

- 80 gr * Solaminlichtbraun BR 133 %

- 5 gr. 10% acetic acid

9 1 Bring distilled water to a boil

Mix color concentrate with 5 g of 10% acetic acid with stirring to the boiling water

Boil whole aqueous color solution for five minutes

Color solution undergo a 24 hour standstill

solve cold

Recipe 3: 1.

Second

Third

"Kieferdekor DH 1 0759"

Base amount 10 1 of distilled water

- 1 liter of distilled water

- 80 gr. Solaminlichtgelb RA 200 % ^

' ln ' ; pn

- 25 gr. Solaminlichtbraun BR 133 % y

9 1 Bring distilled water to a boil

Add color concentrate to the boiling water while stirring

Boil whole aqueous color solution for five minutes

Color solution undergo a 24 hour standstill

After the maintained 24 hour standing time, the liquid pickling ink is unlimited in its durability. , I

For non-contact furniture edge brushing systems, a higher base color concentration is always required to achieve the same edge ink effect _β

Claims (1)

235500 2 Srfindungsansgruch Process for the preparation of machinable pigine-free liquid pickling ink, characterized in that: distilled, surface-tension-free water comprises color concentrate; is added to the group of textile dyes, the resulting color solution is brought to boiling with stirring and then subjected to a decaying temperature of a 24-hour life.