JPS59157168A - Floor polish - Google Patents

Abstract

PURPOSE:To prepare a floor polishing agent for smoothing the surface of floor and removing stain therefrom, by adding a secondary agglomerate composed of tricalcium aluminate hexahydrate and corundum. together with a surface active agent and a suspending and thickening agent to water at specific ratios. CONSTITUTION:The objective floor polishing agent is prepared by adding (A) 5-40pts.wt. of a secondary agglomerate composed of tricalcium aluminate hydrate (3CaO.Al2O3.6H2O) and corundum, (B) 0.05-0.5pts.wt. of a surface active agent (e.g. polyoxyethylene nonylphenyl ether) and (C) 0.5-2pts.wt. of a suspending and thickening agent (e.g. methylellulose) to (D) 100pts.wt. of water. EFFECT:The floor is also imparted with luster.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a floor polishing agent that smooths the surface of flooring materials such as elastic chemical flooring materials and stone flooring materials, removes dirt, and at the same time imparts a suitable gloss.

The surface of flooring materials such as elastic chemical flooring materials and stone flooring materials is coated with about five layers of wax.

Floor polishing agents are used to restore the beauty and luster of the contaminated flooring surface when the surface of such flooring materials becomes contaminated with oily contaminants, adhesives, and sexual impurities during use and loses its beauty and luster. It is also used for reproducing. In the past, various floor polishes were used, but currently various solvents are mainly used to dissolve and clean the dirty wax layer on the surface. - It is difficult to adjust the method and amount of spraying for such solvents;
Floor polishing requires specialized equipment and the cleaning effectiveness is significantly dependent on the skill level of the worker, making it difficult to maintain a constant cleaning effectiveness at all times. There is a concept of polishing or polishing the surface of the flooring material in order to remove dirt from the surface of the flooring material in order to maintain a constant cleaning effect, but at present, there are no known floor polishing agents that use abrasives or polishing materials. It has not been done.

The reasons why abrasives and polishing materials are not used as floor polishing agents are thought to be as follows.

In other words, cerium, alumina, zirconia, clay minerals, etc., which are conventionally used as abrasives, have a wide range of particle size distribution ranging from several gm to 100 gm because they are manufactured by grinding and crushing, and some have sharp angles. Since floor polishers containing particles with sharp angles are used as a main ingredient, the use of floor polishers based on such abrasives will leave many gouged-like scars on the floor surface after cleaning, significantly impairing its aesthetic appearance. It is from. In addition, in order to eliminate such drawbacks, it is extremely difficult to atomize the abrasive material described in h to a particle size of several micrometers or less.
11 and is not practical.

The inventor of the invention is a floor polisher with an excellent cleaning effect that polishes the surface of flooring materials laminated with wax as described above without damaging them, easily removes dirt, and restores the beautiful surface and gloss. After conducting repeated research to develop a new lucium aluminate hexahamtrade (3Ca O・A
By using a secondary aggregate consisting of ε203 '6H2o) (hereinafter abbreviated as C3A, Hs) and coyundum, the surface of the surface wax layer can be completely soaked without damaging the floor surface. After confirming that it is possible to polish a thick layer and overcome the drawbacks of the conventional method at a low cost and without requiring skill, the time has come to complete the present invention.

It is an object of the present invention to improve the drawbacks of the prior art by using a secondary aggregate consisting of C3AHe and corundum, and to polish a contaminated floor surface to produce a clean jP floor surface with a moderate gloss. To provide a floor polishing agent that can be applied to one surface.

That is, in the present invention, C□AH6 is added to 100 parts by weight of water.
5 to 40 parts of a primary secondary aggregate of 10 #Lm or more consisting of collant and corantum, 0.05 to 0.5 parts of a surfactant, and 0.5 parts of a suspension thickener. This is a floor polishing agent characterized by adding 2.0 parts to 2.0 parts by weight.

The primary aggregate of 10 gm or more consisting of C3AH6 and corundum, which are the constituent components of the floor polishing agent of the present invention, is O
The primary particles of C3AH6 and corundum have a diameter of about 0.1 to 0.5 h, and each primary particle aggregates into granules. The shape is a particle with no acute angles.More details:
These substances are not simply combined, but C3A
The individual primary particles are combined in such a shape that He wraps around the colander L to form secondary particles of less than LO, gm. When polishing a floor, this type of sub-condensation body is effective in polishing the floor surface extremely thinly, removing dirt, smoothing it, and giving it an appropriate gloss without damaging the floor surface. It is true. This polishing effect is due to the action of the flundum slightly protruding from the secondary aggregate and the C3AHe surrounding it.
it is conceivable that.

The excellent effect produced by this secondary aggregate is thought to be due to the polishing action of the C3AH6, which is in a □ state in which C3AH6 is wrapped around two random particles, and which slightly protrudes from the rolling secondary aggregate. . When the corundum protruding from the secondary aggregate wears out and the polishing force decreases, the secondary aggregate collapses from the surface, exposing new corundum, and the secondary aggregate collapses completely. , will continue to work hard until you leave.

However, even with such particles, the particle size of the two pairs of l\ bodies consisting of C, A, H6 and corundum is 10jL.
If the thickness is more than 10 tm, there are 8 stars that use 10 tm or less because when polishing the floor surface, there will be scratches like gouges on the surface of the floor and the surface will not be smooth. .

The primary aggregate consisting of C3AH6 and corundum is water 10
Add 5 to 40 parts by weight per 0 parts by weight.

If this amount is less than 5 nails, the polishing effect will not be sufficient even though it will remove stains from the floor surface. On the other hand, 40
If more than 1 part by weight is added, it will not have the effect of improving polishing performance and may remain on the floor surface after work without being wiped off by the polyurethane, so it is not preferable. In order to disperse secondary aggregates consisting of corundum in water, it is preferable to use a nonylphenyl compound, for example, a nonylphenyl compound.

The surfactant is blended in an amount of 0.05 to 0.5 parts by weight per 100 parts by weight and 5 parts by l of the floor polishing agent of the present invention. -0,05
If it is less than 0.5 parts by weight, the effect of dispersing the secondary agglomerates composed of C3AHe and corundum will be small, and if it is added in excess of 0.5 parts by weight, the dispersibility will not be improved.

Furthermore, in the present invention, a suspension thickener is used in order to completely suspend the secondary aggregates consisting of C, AHe and dirandom, and to impart appropriate viscosity to the floor polish during cleaning work. . Colloidal 9. Silica, colloidal clay, methylcellulose, cellulose polymer, etc. are used. If the blending amount is less than 0.5 parts by weight per 100 parts by weight of running water, no suspension thickening effect will be obtained, and if it is blended in excess of 2.0 parts by weight, the viscosity of the floor polishing agent will become too high, making it difficult to use. 0.5 to 2 due to poor liquidity
．． 0 parts by weight.

Next, the effects of the present invention will be specifically explained in detail with reference to examples of the floor polishing agent of the present invention, but these examples are not intended to limit the present invention in any way.

Example A floor polishing agent was prepared according to the following formulation. Each formulation was prepared using Chemistra at 1000 r, p, m.

Stir for 30 minutes.

Water ・・・・・・１
00 parts by weight c, 1107 consisting of AHe and corundum
Secondary aggregates of z or less: 10 parts by weight Polyoxyethylene nonylphenyl ether...
...0.2 Electric melting part methyl cellulose ... Old...; 1. o Weight s The floor polishing agent of the above example was sprinkled on the surface of the flooring material, and the cleaning work was performed with a conventionally used Polylasha, and the effect of use was determined by a gloss test and a smoothness test.

(1) Glossiness test Mark the surface of a 50 cm square piece of wax-coated black vinyl chloride flooring material with oil-based marker ink, then drop an appropriate amount of the floor polishing agent of the present invention on the surface and apply polish τ-2. After cleaning, the cleaned black vinyl chloride flooring was left in a constant temperature and humidity room at 20°C and 60% relative humidity for 24 hours.
Evaluation was made by measuring 60 degree specular reflection in accordance with Z8741 r Glossiness Measuring Method.

As a result of the gloss test, it was found that the gloss of the surface of the flooring material obtained by polishing was about 65 to 80%, which is the same as when the new flooring material was wax-treated.

(2) Smoothness test record After the test in (1) has been completed, the surface of the sample is irradiated with light at various angles to visually check the presence or absence of scratches, unevenness, and the oiliness of the circles marked in the test in (1) above. Smoothness was determined by comprehensively evaluating whether the marker ink had disappeared or not.

The results of the smoothness test showed that the oil-based marker ink on the surface of the polished flooring material completely disappeared even when exposed to light from various angles, and there were no streaks or anything like that. It was determined that the surface was completely smooth because there were no irregularities.

As described above, the floor polishing agent of the present invention is extremely useful because it smoothly removes dirt and a portion of aged wax on the surface of the flooring material and imparts a moderate gloss to the surface of the flooring material.

Applicant Tamabishi Mining Cement Co., Ltd.

Claims (1)

[Claims] 1 Consisting of 100 parts by weight of water, 2, lucium aluminate hexane, surfiderate and 2 random.
5 to 40 parts by weight of secondary aggregates of 0 p'm or less, 0.05 to 0.5 parts by weight of surfactant, and 0.5 parts by weight of suspension thickener.
2.0 parts by weight of a floor polishing agent.