KR840002401B1 - Thin-layer detergent with cellulose film - Google Patents

Abstract

Polyvinyl alcohol is resolved in clean water at 20-30≰C to prepare a homogeneous solution. Polyethylene glycol, sodium lauryl sulfate, lauryl alcohol diethanol amine, sterilizer, perfume, and pigment are added to the solution. A thinlayer detergent, which bubbles, is manufd. by the solution. A thin water-soluble paper film, made from natural α-cellulose, is attached to both sides of the thin-layer detergent.

Description

Thin film cleaner with bubbles attached to cellulose film

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a process schematic diagram of molding into a thin film form having bubbles from a screw ejector of the present invention.

2 is a perspective view of a soap wound by the present invention.

3 is an enlarged cross-sectional view of a soap prepared by the present invention.

According to the present invention, cellulose is attached to a thin film-like detergent having bubbles, which is convenient to use and easily released in water, and is excellent in tactile and flexible, foaming power and cleaning power, and has an economical loss due to a thin film having bubbles. The present invention relates to a method for producing a thin film detergent having no storage and good storage.

The manufacturing method of the thin film soap (paper soap) has been developed and manufactured in various forms. For example, according to Utility Model Publication No. 64-139, a thin liquid soap was deposited and penetrated on a porous paper surface having high hygroscopicity. A method for producing a folded paper soap in which several soap plates are laminated and bound and bound together as a notebook is described. According to Japanese Patent Publication No. 35-13933, ethane is mixed with a mixture of soap and synthetic detergent. A manufacturing method is disclosed in which methanol is added by heating to dissolve it, which is attached to a film of a water-soluble high molecular material to impart a tensile force and then dried, and according to Japanese Patent Publication No. 51-44524, Heat-melt the set detergent composition and apply it to the surface of the substrate made of a water-soluble fiber film by a blade coater, followed by a heating roll. By melt the coating layer, and then is given the paper in the preparation of soap, characterized in that solidifying and cooling at a cooling roller. And, in the preparation of paper soap, which is disclosed in Patent Publication No. 77-238, by spraying a paraffin melt while cooling the paper at 0 ° C-3 ° C, paraffin is adsorbed to the fine pores of the paper to form a water-resistant paper. After manufacturing, the method of manufacturing a paper-based snow soap, which is characterized by applying soap, is described. Patent No. 79-373 describes a manufacturing method invented by the present applicant to produce bubbles in soap to produce a thin film. A method for producing a thin film soap having one bubble is described. In recent years, paper soaps prepared by adsorbing and solidifying soapy liquids in a state of thinly woven cotton are commercially available. However, conventionally, the method of manufacturing thin film soaps includes soap or special detergent on the surface of paper or water-soluble synthetic resin film. When the soap is dried and solidified, it is manufactured by adsorption drying, and the method of obtaining paper soap with a core material such as paper or a specially prepared thin film layer and applying or absorbing or absorbing the soap liquid on its upper and lower surfaces is the only method. Since the core and the core material are intertwined together, the thin film soap itself has hardness, and when folded, it is often cracked or broken. In addition, some paper, cotton or resin is used as an intermediate layer. Does not loosen and remain after use, resulting in unclean surroundings. Also, if you do cause accidents, such as clogged drains where a rainy or humid soap stuck to each other was a defective storage or handling difficult. These defects are also because the intermediate layer is paper, etc., and foreign matters, which are completely different from soap, are interposed between the soap layers, and the phenomenon in which the soaps are attached to each other causes the hygroscopicity of the soap.

In addition, the conventional soap-based thin film soap is not only beautiful in surface but also satisfactory in terms of excellent cleaning power and soft touch, but like other soaps, it is necessary to use a lot of soap to remove contaminated waste deep in the skin. Since the sebum on the surface of the skin is washed out too much because it has to be washed several times, it not only impairs the protection of the skin but also has an excessive consumption of soap.

Paper soaps, by themselves, have many conveniences in our daily lives (e.g., especially for travelers who need to carry soap and soap packs at the same time), but because of the drawbacks mentioned above, The situation is not widely used in everyday life. Thus, a method for producing a thin film soap having a low adhesion bubble that corrects these conventional drawbacks, that is, adsorbs waste products of the skin and improves cleanability has been appropriately pursued by the present inventors.

To this end, the present inventors uniformly mix the substrate directly with the soap and treat it in a special process to produce a thin film soap, so that it does not adhere well to moisture, so that the particles are short and well dispersed in cellulose porous. Long-term study of the method of attaching thin papers to the both surfaces of thin-film soap by mechanically compressing them precisely shows that they are of high quality and have a low-adhesive base that adsorbs the skin's waste and improves cleaning power. Finding that it can be prepared to complete the present invention. Therefore, the present invention is a thin film having a low adhesion bubble to remove the cracks or be difficult to handle due to the moisture and difficult to handle, such as the conventional products described above, and to adhere to the waste of the skin to improve the cleanability It is a principal object to provide a method of making a soap of a phase.

In this invention, in order to achieve the above object, a thin film soap having bubbles prepared by a known method is made, and on both surfaces of the soap, thin paper made of thin and short cellulose is pressed again by a mechanical process. It has come to invent a method for producing by. Cellulose, which is used as a thin paper material, is more effective for paper made of thin and short cellulose with αcellulose.

In the present invention, the above water-soluble fibers or synthetic resins, cleaning agents, and cellulose are the main materials. In addition, as the moisturizing agent, polyethylene glycol, bactericide, perfume, colorant, and other necessary components may be added and blended. According to the above-described method of the present invention, water is injected into a mixture of a water-soluble fiber or synthetic resin, which is one of the main ingredients, and a detergent, and then hot water is applied to the conveyor in the form of a thin film after stirring. The dry soap is solidified by hot air while foamed by the air to be injected in the mixed state, and thus the molded soap forms a thin film which is not cut even when the roller is rolled. Have the same organization. The low-adhesive thin-film soap of the present invention which absorbs waste materials by adsorbing cellulose films and improves cleanability is made of thin-film soaps with bubbles that are very thinly surface-treated with cosmetic oils during the post-treatment process. . And on both sides of the soap, cellulose porous thin paper film is attached, giving soft touch like soft paper. In general, in the thin film soap having a low adhesion bubble attached with a cellulose film according to the method of the present invention, the tensile strength of the inner soap film alone is about 0.013-0.015 mm and the tensile strength is about 0.075-0.095 kg / 15 mm. Since the thin paper film made of cellulose is attached to both surfaces of the soap, it is not easy to be broken when being bent or pulled.

As described above, the thin film soap having a low adhesion bubble produced by the method of the present invention has a sponge-like fine bubble (microscopic observation shows that a bubble such as a bubble balloon overlaps) repeatedly throughout the thin film soap. Since it is continuously melted and bent in water during use, it does not crack or cut regardless of the influence of ambient temperature, and the thin cellulose paper film is attached to the thin film soap coated with beauty oil oil on the surface. The thin cellulose film adhered to the surface of the soap is a natural porous fiber, so it adsorbs the wastes well when used, and the touch is soft and the soap does not adhere to each other. To get rid of waste To effect. And the cellulose film attached to both surfaces of the soap is made of thin particles made of thin and short cellulose, so it is well dispersed and released in water.

In addition, since the present invention is a state in which the cellulose paper film, which is a natural fiber, is pressed and adhered to both surfaces of the soap film, it is not mixed with soap, and thus the physical properties of cellulose do not change due to the soap. It feels good and does not crack or adhere even during climate changes or bending.

In particular, conventional soaps were used to remove wastes only by theoretic principles of micelle adsorption and dissipative interfacial effects in removing wastes. It was applied to soap production to have an effect at the same time. In addition, porous cellulose absorbs and removes wastes deep in the surface of the skin, similar to scrubbing a dish that is not easily removed with a scrubber. This is due to the adsorption force due to the capillary phenomenon exhibited by the multifaceted porous of cellulose. Therefore, the product according to the present invention can be carried freely in a notebook shape, a roll shape, or the like, and can be used freely in a toilet, a bathroom, etc., as well as an appropriate fragrance is added during the manufacturing process. As it gets effect, we can remove body odor and are more advantageous. And if necessary, since a thin cellulose film is attached to both surfaces of the soap, the appearance of the surface can be made more beautiful by forming a desired letter or pattern.

Examples of the formulation of the cleaning agent and the main material used in the present invention are as follows.

Formulation example

Integer 4,400 g

Polyvinyl Alcohol 0.6g

Polyethylene glycol 0.005 g

Sodium Lauryl Sulfate 4.06 g

Lauryl alcohol diethanolamine 1,040 g

Small amount of fungicide

A small amount of spices

Pigment amount

Embodiments of the present invention will be described below with reference to the accompanying drawings. According to the above formulation, polyvinyl alcohol was dissolved in purified water at 20 ° C.-40 ° C. to obtain a homogeneous solution, and a mixture of polyethylene glycol, sodium lauryl sulfate, lauryl alcohol diethanolamine fungicide, perfume and pigment was added to this solution. This mixture is then adjusted to adjust the initial composition with bubbles in a known manner.

Next, the initial composition is supplied to the injection machine 1. The initial composition supplied to the injection molding machine 1 has a cosmetic oil (eg olive oil) surfaced through the injection port 3 having a very small diameter opening opened in a straight line at one end of the injection molding machine 1 according to the dead power of the screw 2. By injecting onto the conveyor 4 buried in the initial composition, the initial composition becomes a molded article 5 in a thin film state. At this time, the thin film formed during the transfer of hot air of 45 ° C.-50 ° C. to the dryer 6 installed at an appropriate height and position at an appropriate height and position to have a wind angle of about 45 ° with respect to the horizontal movement direction of the conveyor. ) In a wind direction of 1 m / sec.

Accordingly, the molded product 5 is appropriately dried to form a thin film soap 6 having bubbles, and then, the thin paper film 8 made of cellulose is passed through the surface treatment roller 7 to thin film soap 6. Compression and attachment are carried out on both surfaces of the roller as a compression roller 9, and at the same time, a predetermined pattern is formed and wound on the final winding roller 10. As shown in FIG.

This invention does not bend when carrying, because it is a thin paper film 8 made of cellulose, prevents moisture from adhering to each other, and completely dissolves in water during use, so that this substance does not remain, and in particular, it adsorbs waste products of the skin. There is an effect of improving the detergency.

Claims (1)

Polyvinyl alcohol was dissolved in purified water at 20 ° C-40 ° C to obtain a homogeneous solution, and a mixture of polyethylene glycol, sodium lauryl sulfate, lauryl alcohol diethanolamine, a fungicide, a flavoring agent, and a pigment was added to this solution. The initial composition having a bubble was obtained by the method, and then a bubble having a cellulose film attached thereto was pressed on both surfaces of the bubble-like thin film soap with a thin water-soluble paper film made of thin and short natural α-cellulose. Thin film cleaner with a.

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