KR100633705B1 - Jellied for a pack - Google Patents

Abstract

The present invention relates to a non-woven pack (pack) using sodium alginate and a method for manufacturing the same. More specifically, the gel formed by using sodium alginate mixed with a humectant, a nutrient preservative, etc. is poured onto the surface of the nonwoven fabric, and then cut and gelled. It is to provide a method for producing a nonwoven fabric pack (pack) using sodium alginate to impart a cosmetic effect to the face.

To this end, the gelling agent dissolution process, which treats the sol formed by adding water to sodium alginate and dissolving it to have a uniform composition, and cooling the gelling agent to a certain temperature, then moisturizing agent, nutrient surfactant, whitening agent, antioxidant, preservative, perfume Pack material mixing process that adds pigments, etc., gelling agent preparation process that mixes additives involved in gel formation such as hexameta phosphate, delta lactone gluconate, calcium sulfate, calcium lactate, calcium gluconate and flat cotton or nonwoven fabric It is a gel molding process that pours gelling agent onto a laid mold and gels it, a mask cutting process that cuts a hole in the eyes and nose and cuts it into a mask form, and puts it in a bag made of aluminum foil and polyethylene coated with polyethylene derephthalate. And by dripping the pack data, such as moisturizers, nutrients, into the resulting gel Has the effect of doubling the sorry effect by including more active ingredients while eliminating defects.

Gelling Agent, Pack, Sodium Alginate, Calcium Sulfate, Sodium Hexamethaphosphate

Description

Nonwoven pack using sodium alginate and its manufacturing method {Jellied for a pack}

The present invention relates to a method of manufacturing a nonwoven pack using sodium alginate, and more particularly, gelling agent containing sodium alginate mixed with a moisturizer, nutrient preservative, etc., into a mold on which a nonwoven fabric is laid and gelled. It is to provide a method for manufacturing a non-woven pack (pack) using sodium alginate that is cut and attached to the face and imparts a cosmetic effect to the skin.

In addition to the general method of attaching thin plates of vegetables or fruits to the face, the pack is a peel off type to remove the film formed on the skin after application, and a wash off type to be washed with water after drying, such as clay. There are non-woven fabrics that use non-woven fabrics soaked with cosmetics on the face, but the method of blowing flaky vegetables and fruits is not easy to crush, and they fall off when moving. Peel-off and wash-off types are inconvenient to remove or wash after drying. There is a non-woven fabric in which the essence or lotion infiltrated into the cloth is limited in the amount of cosmetic material absorbed in the cloth, and there is inconvenience in flowing down when a large amount is absorbed.

Long-lasting gelling agents include gelatin, agar, sodium alginate, and carrageenan. Gelatin is a product of collagen, a light protein that is widely distributed in the animal world, and it is produced by thermal degeneration. Alginic acid has been used in many ways because it is a millennial from brown algae.

However, gelatin and agar do not react with calcium salts and form gels only by cooling, but they are not suitable for the manufacture of packs of non-woven type because they change to road sol state when the temperature rises.

In addition, sodium alginate and cappa-carrageenan and iota-carrageenan combine with calcium ions to form insoluble gels when metal salts such as calcium are added, but they are brittle due to their elongation and lack flexibility. If it is placed in a severe bend, it will not be cut or excited and will not adhere to the skin. Therefore, it will not be able to obtain a sufficient cosmetic effect.The gel produced using only a gelling agent such as sodium alginate or carrageenan is unstable, and if it is left for a long time, water containing an active ingredient will exudate ( 현상 出) phenomenon occurs.

Therefore, in order to compensate for the defects of the gel using sodium alginate or carrageenan extracted from seaweeds, aloe pure, glucomannan (konjac), dekistrin, or locust bean gum were mixed and suggested as an alternative. Various problems, such as the leaching of bound water, have not been solved.

The present invention provides a suitable gel strength by varying the amount of the gelling agent and the additive when adding a poorly soluble calcium salt to a homogeneous solution of sodium alginate alone gelling agent to improve the above-described deficiency. It is an object of the present invention to provide a method for producing a nonwoven fabric pack using sodium alginate, which has a gel property and a cosmetic effect, suitable for the production of a nonwoven fabric pack which does not separate the added water even after long time of flexibility.

The present invention is a gelling agent dissolution process for dissolving the gelling agent composition of sodium alginate alone, and after cooling the gelling agent to a certain temperature, adding a moisturizer, nutrient surfactant, whitening agent, antioxidant, preservative, fragrance, pigment, etc. The gelling agent preparation process which mixes the pack material mixing process, and the additives which are involved in gel formation, such as hexameta phosphate, delta lactone gluconate, calcium sulfate, calcium lactate, and calcium gluconate, and the flattening surface of a nonwoven fabric Gel molding process to pour and gel into eyes, mask cutting process to cut holes and cut into eyes and nose, and vacuum packing by putting into plastic bag coated with aluminum foil and polyethylene on polyethylene derephthalate. .

Referring to the nonwoven pack (pack) using the sodium alginate of the present invention according to the manufacturing process as follows. The weight percentages below are relative to the total weight of the gelling agent.

Gel agent dissolution process

The gelling agent is dissolved by mixing 60% to 85% of water with 0.6% to 1.6% of sodium alginate and dissolving it by heating to obtain a homogeneous solution by treating it with a normal colloid mill (wing circumferential speed 3000rpm). Heated to ° C. Sodium alginate is relatively safe for short heating periods but should be avoided as it will change for long periods of boiling.

Pack material mixing process

The uniformly dispersed sol is cooled to 65 ° C., and then placed in a sealed container with a stirrer (rotational speed 60 rpm) and mixed by adding a moisturizer, a nutritional commander, a whitening agent, an antioxidant, a preservative, a flavoring agent, and a pigment.

Moisturizing agents include propylene glycol (Propylene glycol), sorbitol (Solbitol), dipropylene glycol (Dipropylene glycol), butylene glycol (Butylene glycol), sodium hyaluronate (POE methyl glucoside ), Glycerin, etc., and emulsions include Squalane, Liquid paraffin, Olive oil, Castor oil, Stearic acid, Cetyl alcohol. (Cetyl alcohol), surfactants such as POE12 nonyl phenyl ether (POE (12) nonyl phenyl ether), Polysorbate 60, Potassium stearate, and other active ingredients and allantoin (Allantoin), DL-Panthenol, and methyl parabene (Propyl parabene) as a preservative, and a variety of cosmetic ingredients such as fragrances and PH regulators are added.

Gelation aid addition process

Gel aids include gel formers, gel inhibitors and disintegrators. Gel agents made of sodium alginate combine with calcium ions such as calcium lactate, calcium gluconate, and calcium sulfate to form insoluble gels. In order to delay this reaction, sodium salts of organic acids such as sodium citrate and sodium acetate or condensed phosphates such as sodium polyphosphate and sodium hexameta phosphate are used as gelling inhibitors. The ions are blocked and changed to insoluble calcium compounds to inhibit the reaction with the gelling agent.

In the above reaction, the amount of condensed phosphate varies depending on the amount of condensed phosphate, but the gelling agent does not form gel after several hours or several tens of hours. Add gluconate.

Gelling inhibitor

The gelling inhibitor is an additive that blocks the calcium ion in the solution to form colloidal precipitates, and the calcium ion blocks the reaction with the gelling agent. In addition to sodium phosphate or polyphosphate, condensed phosphate polysodium phosphate, etc. However, in the present invention, 0.12% to 0.22% hexa metaphosphate is added.

The addition amount of the gelling inhibitor is related to the gel formation time and the gel strength. If the addition amount is large, the gel formation time is long. At this time, the gel strength is weakened, but a gel rich in flexibility and toughness is formed.

Disintegrant

As the decomposing agent, delta lactone gluconate is used as an additive which decomposes colloidal precipitate of calcium produced by the action of condensed phosphate and calcium ion into soluble salts. It decomposes in solution to form gluconic acid, which dissolves colloidal precipitates of calcium into soluble salts, which react with the gelling agent to form an insoluble gel. Delta lactone gluconate is added at 0.6% to 0.18%.

The amount of disintegrating agent does not affect the properties of the resulting gel very much, but when added excessively, an unstable gel is formed in which the bound water is separated.

Gel former

The gel former is a soluble calcium salt that reacts with the gelling agent to form a gel. There are additives such as calcium lactate, calcium gluconate, calcium sulfate, but in the present invention, 0.16% to 0.26% of calcium sulfate is added. If the amount of the gel-forming agent is added, the gelation time is shortened and a brittle gel is formed due to the high strength of the gel.

The above additive, which is directly or indirectly involved in gelation, is added with stirring at a time difference according to the above procedure, and after dissolution is completed, bubbles generated in the sol during stirring are removed.

The gelling agent in the aqueous medium forms a gel because it has a high cohesive wave network, and the strength of the gel produced by the above treatment can be arbitrarily controlled as it is gelled using only agar. The gelation time of the gel formation is controlled up to 20 hours in a few minutes by controlling the amount of additives.

Gel molding process

The pack material mixed with the cosmetic material and the gelling agent is gelled by injecting it into a mold with a flat surface or a non-woven fabric.

Mask cutting process

When gelation is completed after injection, it is cut in the form of a mask with a cutter and completed by cutting holes in the eye and nose area with a cutter.

Packing process

The cut nonwoven fabric pack is shipped in a bag made of polyethylene foil and polyethylene coated polyethylene derephthalate and vacuum packed.

An embodiment of the present invention will be described in detail as follows.

Example 1

Add 5.6 gr of sodium alginate to 350 gr of water, and add 0.8 gr of hexametaphosphate and 0.7 gr of delta lactone gluconate to the heated solution. (DL-Panthenol) 1.85gr, POE (12) nonyl phenyl ether (POE (12) nonyl phenyl ether) 7.5gr, Glycerine 14gr, Ethanol 40gr, Methyl paraben 0.75gr When the mixture is added and mixed uniformly, add 1.1 g of calcium sulfate, stir, and inject into a mold on a flat surface or a non-woven fabric, gel it, and cut it into a mask.

The gel produced in this way is free from crumbs due to the extensibility and has excellent flexibility, so it does not break when applied to the face and adheres to the face without gaps. Let's do it.

In Example 1, the addition amount of the nutrient DL-Phenhenol (DL-Panthenol) increases or decreases according to the type of pack, and preservative methyl paraben (Methyl paraben) does not need to be added when the sterilization treatment.

Example 2

This embodiment relates to a pack of a nonwoven fabric using sodium alginate to which citric acid is added and exhibiting a weakly acidic effect produced by the following mixing ratio, and a method of manufacturing the same.

Into the colloidal solution of heat dissolving 6.0gr sodium alginate in water 420gr, 0.82gr hexameta phosphate, 0.75gr delta lactone gluconate were added thereto, 45gr ethanol, 7.0gr glycerin, and butylene glycol ) 17gr, POE (20) cetyl oleate (POE (20) cetyl oleate) 1.1gr, Perfume 1.0gr, Preservative (Methyl paraben) 0.45gr, Preservative (Propyl paraben) 0.05gr, Citric acid 0.05 gr, DL-Panthenol 1.0gr, Allantoin0.25gr, and then uniformly mixed, add calcium sulfate 1.1gr, stir and inject into a flat surface or non-woven fabric After gelation, cut into a mask form.

The gel produced in this way is free from crumbs due to the extensibility and has excellent flexibility, so it does not break when applied to the face and adheres to the face without any gaps. Let's do it.

Example 3

Into 315 gr of water, add 6.5 gr of sodium alginate, and add 0.85 gr of hexametaphosphate and 0.77 gr of delta lactone gluconate to the heated solution. 0.2 gr, Ethanol 60 gr, galvokivinyl polymer (1%) 100 gr, POE (60) hydrogenated caster oil (POE (60) hydrogenated caster oil) 5.0 gr, preservative (Methyl paraben ) If it is mixed uniformly by adding 1.4gr, 0.5g of Propyl palaben, etc., add 1.2g of calcium sulfate, stir, and inject into a mold with a flat surface or non-woven fabric, and then gel it.

The gel produced in this way is free from crumbs due to the extensibility and has excellent properties such as flexibility and toughness when placed on a curved face. Moisturizes and softens the face, facilitating the next step of makeup.

As described above, in the manufacturing method of the nonwoven fabric pack using the sodium alginate of the present invention, by adding sodium alginate and calcium compound, which are gelated only by prolonged cooling, the reaction is performed by gelation in a short time without cooling.

It has gel properties suitable for manufacturing a pack free of defects due to the deterioration of the alginic acid gel and the breakage of the gel due to bending.

In addition, in the conventional nonwoven pack, the amount of moisturizer or nutrient absorbed by a single nonwoven fabric is limited, and the active ingredient flows down because it is wetted for excessive absorption, but the nonwoven pack using the sodium alginate of the present invention (pack) Since the content of the active ingredient such as a moisturizer or nutrient is determined by the thickness of the silver gel, the content of the active ingredient can be controlled by controlling the thickness of the produced gel.

Moisturizers and nutrients contained in the gel are held in a stable state in the gel, but when placed on an absorbent article, moisture containing the active ingredient is easily exuded, so it is a pack using gel-forming water. It has a suitable gel property, so its utility is very high.

Claims (2)

When preparing a nonwoven fabric pack by mixing cosmetic materials with a colloidal solution in which sodium alginate was dissolved by heating, a colloidal solution of sodium alginate 0.6% to 1.6% by weight was used as a gelling agent, and 0.16 to 0.26% by weight after the hydration of the gelling agent was completed. Method for producing a nonwoven pack using sodium alginate, characterized in that to form a gel by adding calcium compound of Nonwoven fabric pack using sodium alginate prepared by the method of claim 1.