WO2015005535A1

WO2015005535A1 - Method for manufacturing weakly acidic natural dietary fiber jelly sponge for face washing and bathing, and weakly acidic natural dietary fiber jelly sponge manufactured thereby

Info

Publication number: WO2015005535A1
Application number: PCT/KR2013/009583
Authority: WO
Inventors: 곽태용
Original assignee: (주)케이린
Priority date: 2013-07-10
Filing date: 2013-10-25
Publication date: 2015-01-15
Also published as: KR101426471B1

Abstract

The present invention relates to a weakly acidic dietary fiber jelly sponge used for face washing and bathing, and a manufacturing method therefor, and more specifically, to: a weakly acidic dietary fiber jelly sponge capable of protecting the skin protective layer during face washing and bathing, controlling the oil-water balance and effectively removing only waste matter by manufacturing a sponge of a jelly property by using a dietary fiber material and making the sponge be weakly acidic; and a manufacturing method therefor.

Description

Method for preparing weakly acidic natural fiber jelly sponge for face wash and bath and weakly acidic natural fiber jelly sponge prepared therefrom

The present invention relates to a weakly acidic natural dietary fiber jelly sponge for use in face wash and bath and a method for producing the same.

Dietary fiber is an indigestible polymer material of polysaccharides and polysaccharide derivatives and has properties such as water retention, solubility, viscosity, gelling, cation exchange, and adsorption. In other words, the dietary fiber absorbs water in our body to increase its volume and swell and gel it to take a three-dimensional network structure, which is insoluble in solvents, and promotes "bowel activity" as it passes through the intestine and absorbs oil to regulate "cholesterol." It also helps to suppress postprandial blood sugar by adsorbing and releasing toxic substances, waste products and impurities.

The present invention has a transparent, moist and soft three-dimensional network structure, such as jelly when the gelled dietary fiber absorbs water by irreversible heating reaction and freezing / thawing process to have the same effect on the skin By producing a jelly sponge that does not irritate the skin and makes the jelly sponge slightly acidic again, it protects the human body's skin barrier which is weakly acidic when washing and bathing, and replenishes the skin while adsorbing oil, sebum and impurities. Waste products and the like relates to a weakly acidic dietary fiber jelly sponge and a method for producing the same.

In general, face wash and bath are the most important basic steps in skin care to clean the skin by removing waste, sweat, sebum, dust, cosmetics, etc. on the skin surface to clean the skin, including the face.

However, after applying makeup or UV cream and working hard during the day, if you do not deep cleanse your skin all the way to the pores, you will be able to mix the debris with dust, air pollution, sweat, keratin, sebum and detergent residues accumulated during the day, It is absorbed by the skin or decomposed or oxidized by itself, causing skin irritation, and it promotes skin aging by forming oxidation and lipid peroxide. In addition, the aging and clogged pores do not provide effective nutrition absorption even if properly supplied, no matter how good and expensive cosmetics, even if it provides the nutritional ingredients will not deliver the effect properly. In some cases, bacteria, bacteria, Demodex, etc., can provide an environment for breeding, causing other skin problems.

Therefore, washing or bathing properly in the usual way can be said to be the beginning of all skin care to maintain healthy and beautiful skin that cannot be overemphasized.

Washing or bathing properly, first, should not irritate the skin, second, clean every corner of the skin, and third, protect the skin barrier and maintain the skin's moisture (pH) balance, Finally, fourth, it should be easy and simple to do it every day in your life.

Most people prefer to wash or bathe in their hands with foam and foam, because there are no tools for washing or bathing with hands instead of irritating the skin. It's simple and easy to do.

However, washing your face with a cleansing foam with a cleanser on your hands is like brushing your teeth or washing your hands, so the cleansing effect will be as clear as a fire.

Therefore, you can use it instead of your hands to clean your face, such as using a toothbrush instead of your hands when brushing your teeth and a sponge instead of your hands when washing your face or washing your face. It is urgent to develop a cleaning tool that is easy to use every day.

In view of the conditions of such a cleaning tool, first, it is preferable to have a familiar sponge form because it should be excellent in washing ability with abundant foam and easy to use daily in daily life. Second, it should be an eco-friendly natural product that has no skin irritation and no harm to human body. The use of synthetic sponges that can be irritating and harmful to the body when washing or bathing is harmful to skin health. Therefore, eco-friendly natural products should be used. Plant products that can be easily grown are preferable to animal products that can destroy the ecosystem. have. Third, in order to have no skin irritation than the hand, it must be softer than the hand physically, and it is natural that a weakly acidic cleaning sponge is needed so as not to damage the chemically weak skin protective film. Fourth, in order to maintain healthy skin, the skin's oil and water (pH degree) balance should be maintained after washing or bathing, and thus, a natural sponge having such a function, that is, a cleaning sponge having a jelly shape, is preferable. In particular, newborns, infants, atopic dermatitis and acne-sensitive skin are more alkaline outside the range of pH 4.5-6, which is normal skin pH of normal adults, so the use of alkaline cleaners deteriorates skin health. You should wash your face or bath with water without using it. Even after a normal adult, after washing or bathing with alkaline detergent, the pH level of your skin will be rapidly alkalinized. It is good to wash your face. As such, the situation and desire to wash or bathe using only water and a cleaning sponge are increasing. At this time, it would be more desirable to have a sponge that has the characteristics of natural dietary fiber (jelly) that replenishes the skin with moisture, absorbs excess oil (sebum, greasy), and removes impurities and waste products.

Therefore, in order to satisfy all of these conditions, development of a weakly acidic natural dietary fiber jelly sponge based on one or a mixture of dietary fibers having water retention, solubility, viscosity, gelling, cation exchangeability, and adsorption properties is urgently needed. will be.

Conventional cleaning sponges are commercially available, but because they have only a basic part of the above conditions that must be provided for face wash and bath, proper face wash and bath are impossible. Synthetic sponges, for example, foam well but are irritating, weakly acidic, and chemically disinfecting, usually triclosan, to prevent bacteria and fungi. It is well foamed, but it is a natural pulp that is irritating and weakly acidic if used without detergent, and the foam is good and soft, but if it is used without detergent, it is irritating and weakly acidic, and it is an animal natural that is concerned about destroying the sea ecosystem by excessive collection. There are also sponges, and foams are soft and soft, and there are konjac sponges with weak alkali properties that are less physically irritating to the skin but chemically irritating.

When the skin is in the normal range of pH4.5 ~ 6, the skin permeation barrier is maintained to protect the skin from the outside, the skin's binding strength and cohesion is maintained, it is elastic, and it has the antibacterial ability against bacteria, bacteria, hair follicles, etc. do. However, alkalinity increases allergic reactions, more toxic substances enter the skin, various infectious diseases increase, skin's ability to retain moisture, and the epidermis becomes thicker, such as atopy, acne, rashes, troubles, dryness, dead skin, sensitive skin. And so on. On the contrary, when acidity is reached between 3.7 and 4.5, keratin, which is a skin protein, coagulates and the skin becomes crumbly and loses its elasticity. In addition, the activity of the skin glands becomes difficult and the metabolic activity of the skin cells is impaired.

Accordingly, the desire for healthy and beautiful skin and the demand for weak acidity are increasing day by day, and the cosmetics, sunscreen, water soap, and even solid soap have become popular. In addition, it is a natural result that the cleaning sponge, which should be foamed with the detergent, should be weakly acidic. In the trend of more and more situations when you need to take a bath, washing sponges, which are weakly acidic and dietary fiber jelly, are the only necessary tools to help cleansing and bathing.

The present invention reflects these trends and desires, and relates to a weakly acidic dietary fiber jelly sponge and a manufacturing process that are harmless to the human body, which was born for the first time in the world.

The present invention has been made to solve the problems of the prior art as described above, the problem to be solved in the present invention is to select the weakly acidic dietary fiber through an eco-friendly process, to ensure an excellent cleaning effect and at the same time cleansing with water only without detergent Even when taking a bath, it creates a sponge with a transparent, moist and soft three-dimensional network like jelly to minimize skin irritation, replenish moisture, absorb oil, and remove impurities and wastes.The tissue itself is the same as the acidity of the skin layer. It is to provide a method for producing a weakly acidic dietary fiber jelly sponge for washing and bathing, and a weakly acidic dietary fiber jelly sponge prepared therefrom to have weak acidity.

In order to solve the above problems, the present invention (1) mixing and stirring purified water, emulsifiers, foaming agents and dietary fiber to form an aqueous sol, and stirring by adding a gelling agent; (2) a dispensing step of forming a shape by pouring the resultant of the step (1) into a mold; (3) a ripening step of aging for 1 to 24 hours at room temperature to stably gel the product of step (2); (4) a heating step of steaming the resultant of step (3) at 85 to 120 ° C. for 1 to 5 hours to spongy the same through an irreversible heating reaction; (5) a slow cooling step of cooling the resultant of step (4) for 1 to 5 hours at room temperature; (6) a freezing step of freezing the resultant of step (5) for 1 to 5 days at minus 20 ° C. or less; (7) thawing washing step of thawing the resultant of step (6) to strengthen the sponge tissue and to participate in the reaction and to remove the remaining emulsifier, foaming agent and gelling agent; (8) an immersion step for 1 to 24 hours soaking in edible organic acid to completely remove the base that may remain in the product of step (7) and restore weakly acidic properties; (9) a drying step of washing, disinfecting, dehydrating and drying the resultant of step (8); And (10) provides a method for producing a weakly acidic dietary fiber jelly sponge for face wash and bath comprising a packaging step of sealing the resulting product of step (9).

The blending ratio of the step (1) is preferably mixed in a ratio of 0.1 ~ 1.0g foaming agent, 0.01 ~ 1ml emulsifier, dietary fiber 2 ~ 10g, gelling agent 0.005 ~ 1ml with respect to 100ml of purified water.

The dietary fiber of step (1) is (a) glucomannan; (b) guar gum or guar hydrolyzate, chaff, indigestible maltodextrin, soybean fiber, sore throat, wheat fiber, barley fiber, oats, gum arabic, inulin and chicory extract, polydextrose, cellulose, fenugreek seed and Vegetable dietary fiber selected from the group consisting of mixtures thereof; And (c) a gel body selected from the group consisting of agar, agaroid, agarose, alginic acid, carrageenan, curdlan, gellan, pectin, gel-forming chemical derivatives thereof, and mixtures thereof.

The ratio of the dietary fiber of step (1) is preferably (a) 100 to 100 parts by weight of glucomannan, (b) 10 to 100 parts by weight of the vegetable fiber and 10 to 200 parts by weight of the gel-forming body.

Preferably, the edible organic acid of step (8) is selected from the group consisting of glycolic acid, lactic acid, malic acid, citric acid, tartaric acid, mandelic acid, salicylic acid and acetic acid.

The drying of the step (9) is preferably dried for 15 to 40 hours at a temperature of 35 ~ 55 ℃ to dry the moisture content to 15% or less.

In addition, the present invention provides a weakly acidic dietary fiber jelly sponge for washing and bathing, which is prepared by the method of the present invention.

The weakly acidic dietary fiber jelly sponge for washing and bathing according to the manufacturing method of the present invention is prepared to have weak acidity such as acidity of the skin layer using the dietary fiber as a raw material. When water is absorbed, it swells and has a transparent, moist and soft three-dimensional network structure like jelly, ensuring excellent cleaning effect without skin irritation, minimizing skin irritation and replenishing moisture and oil even when washing or bathing with water alone without cleaning agent. Is adsorbed, and impurities and wastes can be effectively removed. If the skin moisture level is in the normal range (pH 4.5 ~ 6.0), it ensures moist and smooth cleansing and bathing through excellent cleansing and cleansing after rinsing, and atopy (pH8.0) and acne (pH7. 5) When newborns / infants (pH6.5 ~ 6.8), rashes, troubles, dryness, dead skin, sensitive skin are alkalinized and affected by alkaline detergents when washing or bathing, use only the present invention without using alkaline cleaners. Washing or bathing will help lower skin pH, while adsorbing oil and removing foreign substances, which can be expected to provide a sufficient cleansing effect.

Figure 1 schematically shows the manufacturing process of the weak acid natural dietary fiber jelly sponge for washing and bathing of the present invention.

EMBODIMENT OF THE INVENTION Hereinafter, this invention is demonstrated in detail.

The inventors of the present invention compensate for the disadvantages of sponge products that are unsuitable for conventional cleansing and bathing, and in particular, the cleaning sponges for optimally acidic jelly properties for correct cleansing and bathing, which is the beginning of skin care for modern people who need skin moisture (pH degree) balance. As a result of repeated studies, the sponges produced are weakly acidic by completely removing the residues of the bases in the process of gelling dietary fiber such as glucomannan, which has a weak acidity, by edible organic acid. It was confirmed that it is possible to wash and bath effectively without damage and completed the present invention.

In the manufacturing method of the weakly acidic dietary fiber jelly sponge for washing and bathing of the present invention, as shown in Figure 1, (1) by mixing and stirring purified water, emulsifier, foaming agent and dietary fiber to form an aqueous sol, and adding a gelling agent A stirring step of stirring; (2) a dispensing step of forming a shape by pouring the resultant of the step (1) into a mold; (3) a ripening step of aging for 1 to 24 hours at room temperature to stably gel the product of step (2); (4) a heating step of steaming the resultant of step (3) at 85 to 120 ° C. for 1 to 5 hours to spongy the same through an irreversible heating reaction; (5) a slow cooling step of cooling the resultant of step (4) for 1 to 5 hours at room temperature; (6) a freezing step of freezing the resultant of step (5) for 1 to 5 days at minus 20 ° C. or less; (7) thawing washing step of thawing the resultant of step (6) to strengthen the sponge tissue and to participate in the reaction and to remove the remaining emulsifier, foaming agent and gelling agent; (8) an immersion step for 1 to 24 hours soaking in edible organic acid to completely remove the base that may remain in the product of step (7) and restore weakly acidic properties; (9) a drying step of washing, disinfecting, dehydrating and drying the resultant of step (8); And (10) a packing step of sealingly packing the resultant of step (9).

In the stirring step of (1), purified water, a foaming agent, an emulsifier, and a dietary fiber are combined to form a sol, and then a gelling agent is added and stirred and mixed with a stirrer.

The blending ratio of the above step is preferably mixed at a ratio of 0.1 to 1.0 g of foaming agent, 0.01 to 1 ml of emulsifier, 2 to 10 g of dietary fiber, and 0.005 to 1 ml of gelling agent with respect to 100 ml of purified water.

The purified water serves as a medium for solvating dietary fiber in the stirring step.

The foaming agent is added to allow the bubbles to be formed smoothly when the fiber is stirred in the heating step to be described later as a natural foaming agent as described above, 0.1 ~ 1.0g is added to 100ml of purified water as described above do.

The emulsifier is added to smoothly mix the above-mentioned purified water, foaming agent, dietary fiber, and gelling agent, and does not inhibit the mixing ratio of other mixtures, and 0.01 to 1 ml is added with respect to 100 ml of water so as to obtain the efficacy of the emulsifier. .

The gelling agent is added to gel the solvated dietary fiber, so that the pH of the sol may be added to 0.05 ml to 100 ml of purified water so that the pH of the sol can be adjusted to about 9.0 to 12.0 by adding the gelling agent. Examples of the gelling agent are not particularly limited, but may be one or more selected from the group consisting of ammonium hydroxide, alkali metal hydroxides or carbonates and alkaline earth metal hydroxides or carbonates.

The dietary fiber of step (1) comprises (a) glucomannan derived from konjac; (b) guar gum or guar hydrolyzate, chaff, indigestible maltodextrin, soybean fiber, sore throat, wheat fiber, barley fiber, oats, gum arabic, inulin and chicory extract, polydextrose, cellulose, fenugreek seed and Vegetable dietary fiber selected from the group consisting of mixtures thereof; And (c) a gel body selected from the group consisting of agar, agaroid, agarose, alginic acid, carrageenan, curdlan, gellan, pectin, gel-forming chemical derivatives thereof, and mixtures thereof.

The ratio of the dietary fiber of step (1) may be (a) 100 to 100 parts by weight of glucomannan, (b) 10 to 100 parts by weight of the vegetable fiber and 10 to 200 parts by weight of the gel forming body. In addition, the dietary fiber is 2 ~ 10g with respect to 100ml of purified water.

The dispensing step of the step (2) is to pour the dough mixed through the stirring step to form a mold.

This is to proceed to form the desired sponge by forming a bubble through the heating step to be described later through the portion of the fiber fiber solving and aging through the stirring step.

In this case, it is preferable to use a molding die that forms a heat-resistant temperature of more than 90 ℃ made of polypropylene material so that the molding die is harmless to environmental hormones, the shape of the molding die is changed in various ways according to the user's selection It is applicable.

The aging step of step (3) is a step of aging for 1 to 24 hours at room temperature in an enclosed space so that the solvated dietary fiber can be stably gelled.

The heating step of step (4) is to put the gelated dietary fiber into a steam heater forming 85 ~ 120 ℃ steam heating for 1 to 5 hours to form a sponge shape of the three-dimensional net structure through an irreversible heating reaction will be.

At this time, the gelated dietary fiber is subjected to a bubble generation step to maintain the bubble and to fix the tissue through a process of hardening the sponge to be sponged.

The cooling step of the step (5) is a step of slowly cooling the sponge formed through the steam heating step for 1 to 4 hours at room temperature.

The freezing step of the step (6) is to freeze the sponge after the cooling step 1-5 days at below zero ℃.

This is to ensure that the shape of the sponge and the three-dimensional mesh structure of the fiber are firmly maintained and tough. Freezing separates the water and the net structure from the sponge. At this time, the freezing time, the toughness of the sponge, the durability has a big relationship.

The thawing and washing step of the step (7) is thawed in the water of 25 ~ 35 ℃ frozen sponge through the freezing step to discharge the moisture and the net structure of the sponge separated in the freezing process to strengthen the tissue and in the stirring step Removing the added purified water, foaming agent, emulsifier, gelling agent.

By repeatedly immersing the sponge in clean water, thawing, removing and dehydrating it, it is possible to completely remove the additives and other impurities that may remain in the sponge, thereby preventing the problem of contact with the user's skin and causing skin trouble. Will be.

The immersion step of step (8) is a step of immersing in edible organic acid for 1 to 24 hours to completely remove the gelling agent that may remain even after the thawing and washing step and to restore the original weak acidity of the sponge.

The edible organic acid is preferably one or more selected from the group consisting of glycolic acid, lactic acid, malic acid, citric acid, tartaric acid, mandelic acid, salicylic acid and acetic acid, and may be used in a mixture of 10 to 100 parts by weight based on 100 parts by weight of purified water.

The drying step of the step (9) is a step of washing, disinfecting, dehydrating and drying the sponge which has undergone the immersion step. Dry 15 to 40 hours at 35 ~ 55 ℃ temperature of the dryer to dry the moisture content below 15%.

The packaging step of the step (10) is a step of sealing the dried sponge so that moisture can not penetrate.

While the invention has been shown and described with respect to specific embodiments thereof, it will be appreciated that various changes and modifications can be made in the art without departing from the spirit or scope of the invention as provided by the following claims. It will be self-evident for those of ordinary knowledge.

Claims

A method for preparing a weakly acidic dietary fiber jelly sponge for cleansing and bathing comprising the following steps:

(1) a stirring step of mixing and stirring purified water, an emulsifier, a foaming agent, and dietary fiber to form an aqueous sol, and adding and stirring a gelling agent;

(2) a dispensing step of forming a shape by pouring the resultant of the step (1) into a mold;

(3) a ripening step of aging for 1 to 24 hours at room temperature to stably gel the product of step (2);

(4) a heating step of steaming the resultant of step (3) at 85 to 120 ° C. for 1 to 5 hours to spongy the same through an irreversible heating reaction;

(5) a slow cooling step of cooling the resultant of step (4) for 1 to 5 hours at room temperature;

(6) a freezing step of freezing the resultant of step (5) for 1 to 5 days at minus 20 ° C. or less;

(7) thawing washing step of thawing the resultant of step (6) to strengthen the sponge tissue and to participate in the reaction and to remove the remaining emulsifier, foaming agent and gelling agent;

(8) an immersion step for 1 to 24 hours soaking in edible organic acid to completely remove the base that may remain in the product of step (7) and restore weakly acidic properties;

(9) a drying step of washing, disinfecting, dehydrating and drying the resultant of step (8); And

(10) a packing step of sealingly packing the resultant of step (9).
The method of claim 1,

The blending ratio of step (1) is a production method, characterized in that the mixing ratio of 0.1 ~ 1.0g foaming agent, 0.01 ~ 1ml, emulsifier 0.01 ~ 1ml, dietary fiber 2 ~ 10g, gelling agent 0.005 ~ 1ml with respect to 100ml of purified water.
The method of claim 1,

The dietary fiber of step (1) is (a) glucomannan; (b) guar gum or guar hydrolyzate, chaff, indigestible maltodextrin, soybean fiber, sore throat, wheat fiber, barley fiber, oats, gum arabic, inulin and chicory extract, polydextrose, cellulose, fenugreek seed and Vegetable dietary fiber selected from the group consisting of mixtures thereof; And (c) a gel body selected from the group consisting of agar, agaroid, agarose, alginic acid, carrageenan, curdlan, gellan, pectin, gel-forming chemical derivatives thereof, and mixtures thereof.
The method of claim 3, wherein

The ratio of the dietary fiber of step (1) is (a) to 100 parts by weight of glucomannan, (b) 10 to 100 parts by weight of vegetable fiber and 10 to 200 parts by weight of gel-forming body.
The method of claim 1,

The edible organic acid of step (8) is at least one selected from the group consisting of glycolic acid, lactic acid, malic acid, citric acid, tartaric acid, mandelic acid, salicylic acid and acetic acid.
The method of claim 1,

The drying of the step (9) is a drying method for 15 to 40 hours at a temperature of 35 ~ 55 ℃ to dry the water content to 15% or less.
A weakly acidic dietary fiber jelly sponge for washing and bathing, which is prepared by the method of any one of claims 1 to 6.