KR19990069555A - Manufacturing method of chips composed of loess and fibish and flooring material containing same - Google Patents

Abstract

The present invention relates to a manufacturing process of ocher chips and a synthetic resin flooring material on which an ocher chip layer is formed.

In the conventional flooring material, a ceramic is added to a general flooring material in order to produce far infrared radiation effect. However, in this case, only far infrared light is radiated to prevent harmonization with magnetic waves of the human body, which does not have a beneficial effect on the human body.

Thus, not only far-infrared radiation effect, but also known as a flooring material containing ocher, which emits an electromagnetic field similar to the electromagnetic wave of the human body, as it is added in the form of a sol, the thickness of the ocher layer may not be sufficiently laminated, Bars, such as chips can not be scattered, there was a disadvantage that the texture and natural texture of the soil is not exhibited.

The present invention, which is designed to improve these disadvantages, produces ocher chips through the formation of blending sol, ocher chip manufacturing process, pulverization and screening process, and administers them to a known floor decoration material, thereby making the ocher layer thicker and thus far far infrared. There is provided a flooring material that produces a radiating effect and gives the natural texture of the loess.

Description

Manufacturing method of chips composed of loess and fibish and flooring material containing same

The present invention relates to a method for producing loess in the form of a chip that emits a wavelength beneficial to the human body and to a synthetic resin flooring material containing an ocher chip layer.

Generally, as shown in FIG. 1, the surface decoration material is formed by stacking the surface layer 2, the intermediate layer 4, and the back layer 6 from the upper side, and between the surface layer 2 and the intermediate layer 4, the floor decoration material. The printing layer 3 is formed to form a predetermined pattern so as to further enhance the aesthetic sense, and the upper surface of the surface layer 2 prevents damage such as scratching of the surface layer 2 and prevents contamination from the top. The coating layer 1 is formed to prevent it.

Such conventional flooring material has a problem that it does not block the functionality required as a flooring material, for example, water vapor that may occur in the construction floor, and does not give a warming effect. In addition, due to the water wave from the ground, the electromagnetic field of the human body is disturbed by the water wave during sleep and cannot sleep deeply. If the magnetic field of the human body is disturbed by this water wave for a long time, autonomic dysfunction, chronic muscle pain, arthralgia Diseases such as neuralgia occur, but the conventional flooring material did not block the water wave.

In order to solve this problem, at least one layer of the coating layer (1), the surface layer (2), the intermediate layer (4), the impregnated layer (5) and the back layer (6) is a floor decorative material added with ceramic particles that emit far infrared rays Has been developed, but only far-infrared rays are emitted in a large amount, so they do not harmonize with the electromagnetic fields of the human body, which does not help health.

Thus, in order to improve this problem and give a warming effect, flooring materials, such as ocher added, are known. Ocher radiates far-infrared rays to insulate them and form an electric field similar to the electromagnetic waves of the human body. It is possible to supply. However, such conventional loess-containing flooring materials are added in the form of sol simply in the form of sol, so that not only the thickness of the ocher layer can be laminated sufficiently but also cannot be dispersed like chips. There was a disadvantage that the texture and natural feeling can not be exhibited.

The present invention has been invented to solve such a problem as to provide a high thickness of the loess chip layer as a mountain inclusion using a rotary screen to the existing floor decoration material by processing the loess into chips.

In addition, the ocher chip layer not only gives the texture of the soil on the flooring material, the upper surface is to provide a natural feeling by gravure printing of the ocher and Hanji pattern is another object of the present invention.

1 is a partial longitudinal cross-sectional view showing a conventional floor decoration material

Figure 2 is a block diagram of the manufacturing process of the loess chip of the present invention

<Description of the symbols for the main parts of the drawings>

2: surface layer 4: intermediate layer

6: back layer

The ocher chips according to the present invention are produced by mixing plasticizers, fillers, additives, and ocher to be ground into chips. At this time, the composition of the produced ocher chip is composed of PVC 30-40%, plasticizer 10-20%, filler 40-50%, additive 20-30%, ocher 1-10%.

Hereinafter, the present invention will be described in more detail with reference to one embodiment.

The production of ocher chips according to the present invention consists of the production of blending sol, ocher chip manufacturing process, pulverization and screening.

(1) blending sol manufacturing process

50-70 parts by weight of plasticizer, 1-5 parts by weight of heat stabilizer, 1-5 parts by weight of other additives, and 5-10 parts by weight of ocher are added to the mixer 100 to prepare a blending sol.

(2) chip manufacturing process

30-50 parts by weight of plasticizer, 120-160 parts by weight of filler, 5-10 parts by weight of ocher, 1-5 parts by weight of heat stabilizer, and other additives 1-5 were added to the mixer, and the blending sol of (1) was slowly added to the mixer. do. At this time, the temperature of the mixer is 120-160 ℃.

(3) grinding

Grind to a suitable size using a grinder.

(4) selection

The ground particles are screened to a particle diameter of 0.3-1.8 mm.

The ocher chips produced in this way can be given a pattern of ocher or Hanji by scattering printing of known flooring materials, in particular, the bottom layer, and gravure printing on top or bottom thereof, in various patterns using a rotary screen.

In the flooring material in which the ocher chip layer is formed according to the present invention, in which a plurality of layers, such as a print layer, an intermediate layer, an impregnation layer, and a back layer, are stacked, the ocher chip layer is most preferably formed at the lowest part, but a foam layer It is also possible to be formed on other layers, wherein the ocher chip layer is preferably contained in 10-15% of the flooring.

The flooring material containing the ocher chip according to the present invention, like the existing ocher-containing flooring material, receives a predetermined heat to emit far infrared rays, and thus may have a heat effect.

In addition, unlike the existing ocher-containing flooring material, the ocher is added in the form of chips, so that the thickness of the ocher-containing layer can be laminated sufficiently, giving a high far-infrared radiation effect to provide a flooring material having a large thermal effect You can do it.

In addition, by using a rotary screen has a variety of patterns and scattering effect can be expressed natural natural texture of the ocher.

Claims (3)

PVC, plasticizer, heat stabilizer, other additives and ocher are added to the mixer, followed by stirring to form a blending sol. Then, PVC, plasticizer, filler, ocher, heat stabilizer and other additives are added to the mixer, and the blending sol is slowly added. And pulverizing the same using a pulverizer and then sorting the pulverized particles to have a particle diameter of 0.3-1.8 mm. Ocher chips consisting of 30-40% of PVC, 10-20% of plasticizer, 40-50% of filler, 20-30% of additives, and 1-10% of ocher. Synthetic resin flooring material which contains 10 ~ 15% of the flooring material and contains the ocher chips of claim 2 and spreads them in various patterns using a rotary screen and gravure printing on the upper or lower part thereof to give soil or paper pattern.