DD215561A1 - TAPPABLE SELF-GLOSSY EFFECTANT WITH ANTI-GRAVE EFFECT - Google Patents

Abstract

The invention relates to a self-shine care product for Fußboeden, which can be used to reduce the risk of slipping. It is the object of the invention to improve the anti-slip effect in self-shine care agents. The object is achieved according to the invention characterized in that a wax ester R-COO-CH deep 2-R '(R = R' = C deep 15 - C deep 17) in combination with 0.01 to 2 wt .-% of a fatty amine salt contained in a self-luster wax composition of conventional composition.

Description

, ; - -1 - 245 671 4

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Polishing self-gloss care with anti-slip effect

f. Field of application of the invention

The invention relates to a aufpolierbares self-shine care products for floors, which is preferably used to reduce the risk of slipping.

2. Characteristic of the known technical solutions

With regard to compliance with safety regulations and to avoid accidents, it is particularly necessary to develop anti-slip care products. The production of self-luster wax emulsions from waxes, water and corresponding emulsifiers has been known for a long time.

Referring to embodiments, Fats-Soifen-Anstrichmittel - No. 10-1977, it can be seen that in comparable formulations hard waxes (ester waxes on a raw material basis, but not microwaxes and paraffins) can improve the friction coefficients, although depending on the formulation to varying degrees. With the addition of copolymers of styrene and esters of acrylic acid or polymers of esters of methacrylic and acrylic acid hard surface films are achieved with very good protection, but do not bring the required fjutschfestigkeit. Also known is the use of ethylenically unsaturated mono- or dicarboxylic acids. These caryboxyl group-containing monomers, when using metal ions in the final formulation, ensure both high waterfastness of the conditioner film and easy redetachability when using ammoniacal detergents, but can adversely affect slip performance (eg, acrylic acid, methacrylic acid, maleic acid or their monoester and itaconic acid). In addition, copolymer dispersions consisting of hardening monomers, for example styrene, vinyl acetate, vinyl chloride, and vinyltolirole, substantially reduce the antislip effect in accordance with their concentration in self-gloss wax dispersions.

In the case of the high-quality self-luster waxes produced according to the present copending application 1410983 (FRG), the good lubricity of the wax films is mentioned / optionally still in a known manner by addition of resins, eg. of those based on terpene phenols can be increased. '

It is also known from the published patent application 1794003 (FRG) that polishable wax compositions, in particular those containing 50 parts of homogeneous polymer and 50 parts of hard vegetable, mineral and synthetic wax, give a particularly good skid resistance.

In the published patent application DE 2950602 A1 it is described that care agent films with maximum slip resistance and flexibility are obtained through the use of certain polyethylene waxes, specifically of special ethylene-vinyl acetate copolymer oxidates.

Disadvantages of the previous care formulations are the preferably high proportion of slip-resistant raw materials (jfe: 5% by weight). In addition, a lower coefficient of sliding friction can be determined after repeated runs of such applied care films and subsequent polishing. ^;

3. Object of the invention

The object of the invention is to improve the antislip effect of self-polishing agents polierbaren type, so that over the previous care products of the type mentioned above, a significant slip-resistant effect can be seen. Here, the slip-resistant raw materials should be used so minimal that no quality reduction in the ^! j

Self-gloss formulations re. ,

- gloss, f-tread,

f- easier Wiederentfembarkeit,

- water and dirt resistance,

 -τ- network effect

occurs. In addition, the anti-slip effect of the invention should be maintained even after the polishing or polishing of applied care films. ; ''< .

4 Presentation of the essence of the invention

It is the object of the present invention to provide a polishable self-polishing agent, the use of which preserves the original utility properties (Item 3). In this case, a clear anti-slip effect should be recognizable before and after the polishing of the applied care film.

According to the invention, the object is achieved by incorporating a higher molecular wax ester mixture in combination with a fatty amine salt into the self-gloss composition. The content of wax ester mixture is 0.01-15 wt .-%, wherein the low molecular weight wax ester R-COO-CH ₂ -R '(R = R' = C ₁₅ -C ₁₇ ) is used with only <2%. The proportion of fatty amine salt is 0.01-2 wt .-%. .

The components of the combination according to the invention are therefore

ψ- a mixture of montan wax with the addition of a wax ester R-COO-CH ₂ -R '(R = R' = C ₁₆ -C ₁₇ ); '+ -' as Fettaminsalz a cationic product in which a high molecular weight n-fatty amine (R = C ₁₂ -C ₂₂ ) as a cationic: $ Kqmponent with a high molecular weight, eg synthetic fatty acid, processed under certain conditions. In order to measure the slip resistance and to compare the values obtained, a modified measuring method was developed which was based on the results of i W. Schreier, E.Wusterhausen

ji "Gleityreferences of footwear and shoes"; leather, shoes, leather goods 13/118 (1970) ri \ R.Braun, O.Malitschek

r, "Coefficient of friction of waxy floor care products." £ Fats, soaps, paints 79/10392 (1977).

1 10.00 2 10.00 3 10.00 0.10 0.50 1.00 0.10 0.20 0.50 3.00 3.00 3.00 4.00 4.00 9.00 5.00 5.00 5.00 0.12 0.12 0.15 0.40 0.40 0.40 77.28 76.78 .70,95

-2- 245 671 4

5. Features of the invention

A feature of the invention is a wax molecular ester of higher molecular weight, a montan wax raffinate, with a lower molecular wax ester R-COO-CH ₂ -R '(R = R' = C ₁₅ -C ₁₇ ) and a fatty amine salt of the type R-NH ₃ ⁺ OOC-R '"(R = C ₁₂ -C ₂₂ ; R' _Ψ O ₁₄ -C ₂₃ ) The combination also includes unclaimed components such as polyglycol ethers, polyacrylates, amino alcohols, metal salt solutions, and others described in connection with the above These components lead to polishable self-gloss wax dispersions for floor care and at the same time have a slip-inhibiting effect (anti-slip effect) The invention will be explained in more detail below with reference to some embodiments.

6th embodiments

6.1. Recipes (in% by weight)

Montan wax raffinate WaChSeStCrR-COO-CH ₂ -R '

/ (R = R '= C ₁₅ -C ₁₇ .

 Fatty amine salt polyglycol ether acrylate copolymer (40%) metal salt solution aminoalcohol

Perfume oil preservative water (deionized)

100.00 100.00 100.00

The results of the application-specific test are summarized in the following table.

Table 1

according to example paragraph 6.1. '. ; '

Property 1 2 3

Glossy effect% '60 60 55

Sliding friction not polished not polished not polished

Coefficient polished polished. <

'with rubber shoe' 1,59 1,48, 1,62 1,55 1,34 1,30

with polyurethane shoe 1.52 1.37 1.50 1.42 1.39 1.27

with leather shoe 1.15 1.12 1.20 1.16 1.11 1.05. with metal shoe

(Chromium) 0,96 0,90 1,05 0,98 1,01 0,95.; .

6.2. manufacturing

According to the invention, the following is worked:

Montan wax raffinate, low molecular weight wax ester, fatty amine salt and polyglycol ether will be allowed to stir (stir) at 383 to 393 K until a clear melt is achieved. After addition of the water (deionized), the addition of 'amino alcohol (369 ± 2K). Then the dispersion is to be cooled to 308K. Thereafter, the acrylate copolymer (40% strength), the metal salt solution, perfume oil and preservative should be stirred into the dispersion with regard to processability. The self-luster wax dispersions prepared according to the three recipe examples, paragraph 6. !.

- high gloss effect,

- excellent anti-slip effect,

Very good stability and water resistance,

- easy removability of the applied care films.

Claims (1)

-3- 245 671 4 invention claim 1. self-polishing care products for floors, mainly consisting of wax and partial Gopolymerisat composition of conventional composition, emulsifier and water, from which after drying polishable, hard-wearing and particularly non-slip films result, characterized in that the preparation 0.01-2 wt. % of a low molecular weight wax ester and R-COO-CH ₂ -RV (R = R '= C ₁₅ -C ₁₇ ) and 0.01-2% by weight of a cationic. , Fatty amine salt R-NH ₃ + OOC-R'- (R = C ₁₂ -C ₂₂ ; R '= C ₁₄ -C ₂₃ ).