KR20130011632A - Tissue comprising composition for preventing ultraviolet rays and disposable tissue product packing the same - Google Patents

Abstract

PURPOSE: A tissue containing an UV-blocking composition and a disposable tissue product are provided to enable simply application on the skin in outdoor and to ensure anti-inflammation and moisturization. CONSTITUTION: A tissue containing an UV-blocking composition is fabricated by absorbing water-in-oil UV blocking composition or oil-in-water UV blocking composition into a non-woven fabric or tissue paper with durability. The oil-in-water UV blocking composition contains 0.03-0.1 parts by weight of ethylene diamine tetra sodium acetate, 5-10 parts by weight of butylenes glycol, 1-35 parts by weight of dipropylene glycol, 0.1-0.3 parts by weight of ester parahydroxybenzoate, 7.5 parts by weight of octyl methoxy cinnamate, 5-10 parts by weight of fine particle titanium dioxide, 0.5-1 parts by weight of aluminium hydroxide, 0.4-1 parts by weight of triethoxy caprilyl silane, 0.5-1 parts by weight of oleth-10, 0.5-1 parts by weight of polysorbate, 0.05-0.1 parts by weight of simethicone, 0.03-0.1 parts by weight of phenoxyethanol, 0.1-1.0 parts by weight of methyl methacrylate crosspolymer, 1-8 parts by weight of cetearyl alcohol, 0-1 parts by weight of perfume, 0-10 parts by weight of ethanol, and remaining amount of water.

Description

TISSUE COMPRISING COMPOSITION FOR PREVENTING ULTRAVIOLET RAYS AND DISPOSABLE TISSUE PRODUCT PACKING THE SAME}

The present invention is in the form of tissue, which is convenient to carry, can be easily applied to the skin outdoors, and has excellent feeling of use, and has a wide range of UV protection index (SPF index), so that it is slightly adapted to the environment of the user. Alternatively, it can be used by rubbing the skin a lot, and harmful ingredients are irritated by adding artificial ingredients such as triethoxycaprylylsilane and simethicone to the sunscreen composition, and natural materials such as chamomile extract or machi (half-leaf) extract. It can soothe rough skin and give anti-inflammatory effect and moisturizing effect. By incorporating particulate titanium dioxide in addition to methoxycinnamate in the sunscreen composition, the sunscreen effect can be doubled. Tissue by containing methylmethacrylate crosspolymer which is a thickener The present invention relates to a tissue containing a sunscreen composition and a disposable tissue product packaged therein, which may give a proper viscosity to the cosmetics of the form to improve spreadability or give flexibility to the skin.

Ultraviolet rays contained in sunlight perform medically various useful functions and help the skin health when an appropriate amount is irradiated to the exposed skin surface of the human body. Damage and, in some cases, side effects that cause diseases such as skin cancer.

In order to protect human skin from the damage of ultraviolet rays, a cream or lotion-type sunscreen that contains a pharmacological ingredient exhibiting the ability to block ultraviolet rays when applied to the skin is recently marketed. Organic and inorganic inorganic sunscreen agents include UV-blocking materials, titanium dioxide dispersions for inorganic systems, and octylmethoxycinnamate, butylmethoxydibenzoylmethane, octyltrizone, and oxybenzone. It is used. Conventional sunscreens based on these active ingredients are usually water-in-oil type with oil on the outside and water dispersed therein to prevent the phenomenon of washing away after sweating after application to the skin. ; W / O type) lotion or cream. However, the W / O type sunscreen has excellent durability against sweat, but has a disadvantage in that the feeling of use of the product is heavy, sticky, and slippery.

In addition, the lotion or cream is stored in a certain container, so it is inconvenient to carry, and when applied to the skin with a certain amount buried in the finger, such as inorganic pigments contained in most formulations after applying to the skin for a certain period of time appears Therefore, it takes a relatively long time to get rid of it, and there is a possibility that the lotion or cream ingredient remaining on the finger after use is likely to become sticky due to sweating and the like, and the feeling of use is greatly reduced. Moreover, since these sunscreens are mainly used only in summer, when only a part of the sunscreens in a large container are used, the remaining amount must be stored for almost one year until the next summer, which is inconvenient and uneconomical. There is also a problem of deterioration.

Recently, due to the collapse of the ozone layer due to environmental pollution, the amount of reaching the surface of the ultraviolet ray is increasing, and the damage of the human body by the ultraviolet ray, such as promoting aging, formation of skin wrinkles, mutagenesis, and cancer, is increasing. In addition, as the industry develops, skin irritation caused by living ultraviolet rays generated from electrical and electronic products is also emerging.

According to a study on the harmful UV rays, 54.5% of the Korean standard men and women recognize the harmful effects of UV rays, 52.5% use sunscreen, and 93.8% of these users know the purpose of using sunscreen. Is being reported.

In general, ultraviolet rays are classified into UV-C at 240-290 nm, UV-B at 290-320 nm, and UV-A at 320-400 nm. UV-C passes through the ozone layer and disappears without reaching the surface. UV-B penetrates to the skin's epidermis, causing erythema, freckles, and edema. UV-A is known to induce skin aging and skin irritation such as penetrating the dermis of the skin and promoting skin cancer, pinching and melanin formation. Currently, sunscreens are widely used organic ultraviolet absorbers, inorganic ultraviolet scattering agents. In particular, benzophenone derivatives, paraamino benzoic acid derivatives, paramethoxy cinnamic acid derivatives, salicylic acid derivatives, etc. are widely used as organic ultraviolet absorbers because they do not reflect light, are easy to use, and exhibit high effects even in small amounts.

In addition, titanium dioxide and zinc oxide are used as inorganic ultraviolet scattering agents, and they are widely sold on the market in combination with lotions and creams. However, the lotion and cream components may become sticky due to sweating, and the feeling of use is greatly reduced. Has a problem.

Therefore, there is an urgent need for development of a tissue containing a sunscreen composition and a disposable tissue product packaged therein that are convenient to carry and can be easily applied to the skin in the open air, have excellent feeling, and have a broad UV protection index.

Therefore, the present invention has been conceived to solve the above problems, and by being in the form of tissue, it is convenient to carry and can be easily applied to the skin outdoors, as well as excellent use of the sunscreen composition-containing tissue and the same The object is to provide a packaged disposable tissue product.

SUMMARY OF THE INVENTION An object of the present invention is to provide a sunscreen composition-containing tissue and a disposable tissue product packaged therein by having a wide range of sunscreen index (SPF index), which can be used by rubbing a little or more on the skin according to the user's environment.

Another object of the present invention is to add harmful materials to the sunscreen composition by adding artificial materials such as triethoxycaprylylsilane and simethicone, and natural materials such as chamomile extract or machi (extractor) extract. The present invention provides a tissue containing a sunscreen composition capable of soothing rough skin as well as providing an anti-inflammatory and moisturizing effect and a disposable tissue product containing the same.

In addition, another object of the present invention is to provide a sunscreen composition-containing tissue and a disposable tissue product packaged therein, which can double the sunscreen effect by containing particulate titanium dioxide in addition to methoxycinnamate in the sunscreen composition.

Another object of the present invention is a tissue containing a sunscreen composition containing a thick methacrylate cross-polymer in the sunscreen composition, which can give a suitable viscosity to the tissue in the form of tissues to improve the spreadability or give flexibility to the skin and the same To provide a disposable tissue product packaged.

The above-described tissue containing the sunscreen composition for achieving the object of the present invention is made by absorbing and maintaining the oil-in-water type sunscreen composition in a non-woven fabric or a tissue having durability, the oil-in-water type sunscreen composition is 0.03 ~ sodium ethylenediaminetetra acetate 0.1 parts by weight, 5 to 10 parts by weight of 1,3 butylene glycol, 1 to 35 parts by weight of dipropylene glycol, 0.1 to 0.3 parts by weight of paraoxybenzoic acid ester, 7.5 parts by weight of octylmethoxycinnamate, fine particle titanium dioxide 5-10 weight part, aluminum hydroxide 0.5-1 weight part, triethoxycaprylylsilane 0.4-1 weight part, Oles-10 0.5-1 weight part, polysorbate 60 0.5-1 weight part, sime Chicon 0.05 to 0.1 parts by weight, phenoxyethanol 0.03 to 0.1 parts by weight, methyl methacrylate crosspolymer 0.1 to 1.0 parts by weight, glyceryl stearate, 2 to 10 parts by weight, cetearyl alcohol 1 to 8 parts by weight, fragrance 0 to 1 part by weight, at It characterized in that it comprises an all 0 to 10 parts by weight and the remaining amount of water (purified water).

In the present invention, the oil-in-water type sunscreen composition further comprises 1 to 5 parts by weight of natural chamomile extract, 1 to 5 parts by weight guchi extract to soothe the skin roughened by the harmful stimulus of the skin do.

In the present invention, the oil-in-water type sunscreen composition is a chelating agent of ethylenediaminetetrasodium acetate, a humectant of 1,3 butylene glycol, dipropylene glycol, and paraoxybenzoic acid Antiseptic of ester, phenoxyethanol, sun cream of octylmethoxycinnamate, particulate titanium dioxide, formulation stabilizer of aluminum hydroxide, triethoxycaprylylsilane, simethicone , Skin conditioning agents of chamomile extracts, portuguese extracts, surfactants of oles-10, polysorbate 60, glyceryl stearate, and thickeners of methyl methacrylate crosspolymers And an emulsifying agent of cetearyl alcohol, an emulsifying agent of ethanol, a fragrance, and water (purified water).

In the present invention, the sunscreen composition-containing tissue is obtained by sealing with a wrapping paper obtained by forming a polyethylene terephthalate film on the outer surface of the aluminum wrapping paper and a low density polyethylene film on the inner surface.

As described above, the sunscreen composition-containing tissue of the present invention and the disposable tissue product packed with the same have the following effects.

First, the present invention is in the form of a tissue, it is convenient to carry and can be easily applied to the skin in the outdoors, as well as excellent feeling.

Second, the present invention has a wide range of UV protection index (SPF index), it can be used to rub the skin slightly or a lot to suit the environment of the user.

Third, according to the present invention, artificial ingredients such as triethoxycaprylylsilane and simethicone, and natural materials such as chamomile extract or machi (extractive vinegar) extract are added to the sunscreen composition, thereby roughening by harmful stimulation of the skin. It can soothe the skin and give it an anti-inflammatory and moisturizing effect.

Fourth, the present invention can double the sunscreen effect by containing fine particle titanium dioxide in addition to methoxycinnamate in the sunscreen composition.

Fifth, the present invention may include a methylmethacrylate crosspolymer, which is a thickening agent, in the sunscreen composition to give a proper viscosity to the tissue in the form of tissues to improve the spreadability or give flexibility to the skin.

Looking at the preferred embodiment of the present invention together with the accompanying drawings as follows, when it is determined that the detailed description of the known art or configuration related to the present invention may unnecessarily obscure the subject matter of the present invention The description will be omitted, and the terms to be described below are defined in consideration of functions in the present invention, which may vary according to the intention or custom of the user or operator, and the definition thereof includes the tissue containing the sunscreen composition and the present invention. It should be made based on the content throughout this specification to describe a disposable tissue product.

Hereinafter, a sunscreen composition-containing tissue according to an embodiment of the present invention will be described in detail.

As the tissue substrate supporting the sunscreen composition according to the present invention, a non-woven fabric or a tissue paper having a durability may be used. Such non-woven fabric or tissue paper is preferably used that has little skin irritation, it is preferable that the spunlace method using a specific rayon material. The rayon material is soft to the touch, suitable for absorbing and applying cosmetics applied to the skin, and is particularly suitable for portable sunscreens as in the present invention since it is completely biodegraded in the air at the time of disposal.

When manufactured by the spunlace method using the rayon material, it uses only high pressure water and does not use any chemicals, so it is not only hygienic and almost no skin irritation, but also generates less fluff in dry or wet conditions. In addition to the nonwoven fabric, a tissue made of pulp having durability can also be used.

In addition, in the present invention, the oil-in-water type sunscreen composition which is light in use and is not sticky after use is used. The sunscreen composition of the present invention comprises at least one known substance having a sunscreen activity and other ingredients commonly used in sunscreen compositions, such as purified water, emulsion stabilizers, formulation stabilizers, preservatives, antioxidants, perfumes, Chelating agents, surfactants and the like.

The sunscreen composition-containing tissue is made by absorbing and maintaining the oil-in-water type sunscreen composition in a non-woven fabric or a tissue having durability, the oil-in-water type sunscreen composition is 0.03 ~ 0.1 parts by weight of sodium ethylenediaminetetraacetic acid, 1,3 butylene 5-10 parts by weight of lycol, 1-35 parts by weight of dipropylene glycol, 0.1-0.3 parts by weight of paraoxybenzoic acid ester, 7.5 parts by weight of octylmethoxycinnamate, 5-10 parts by weight of fine titanium dioxide, aluminum hydroxide 0.5-1 weight part of side, 0.4-1 weight part of triethoxycaprylylsilane, 0.5-1 weight part of Oles-10, 0.5-1 weight part of polysorbate 60, 0.05-0.1 weight part of simethicone, phenoxy Ethanol 0.03 to 0.1 part by weight, 0.1 to 1.0 part by weight of methyl methacrylate crosspolymer, 2 to 10 parts by weight of glyceryl stearate, 1 to 8 parts by weight of cetearyl alcohol, 0 to 1 part by weight of perfume, 0 to ethanol Contains 10 parts by weight and the balance of water And, the oil-in-water type sunscreen composition may further comprise 1 to 5 parts by weight of chamomile extract, 1 to 5 parts by weight of gut extract.

Referring to the functions of the compositions constituting the tissue composition containing the sunscreen according to the present invention are as follows.

Chelating agent (chelating agent) in the composition constituting the sunscreen composition-containing tissue as a molecule that can react with metal ions to form a stable activity without a stable activity, by coordinating one or more ligand metal ions in two or more sites It refers to the complex ion generated and the stability constant increases as ligand coordination increases.This stability constant refers to a constant indicating how stable the complex is in solution.It is usually the inverse of the dissociation constant of the complex present in the solution. It is represented as, the degree of complex formation between the metal ion and the ligand. As the chelating agent, ethylenediaminetetrasodium acetate is used.

A humectant is a substance that absorbs or preserves moisture. Also known as a humectant, 1,3 butylene glycol and dipropylene glycol are used.

Antiseptic is an agent that prevents the decay of a substance, that is, prevents the decay of animals and plants by the action of microorganisms, and an agent added for preservation for the purpose of preservation. Generally speaking, preservatives are added to prevent the deterioration of food, cosmetics and pharmaceuticals and to maintain their purity while using or preserving it. Therefore, it is a prerequisite that there is no harm to the human body, and it should not deteriorate the quality due to the addition. As the antiseptic, paraoxybenzoate, phenoxyethanol is used.

Sun cream is a generic name for a product that protects the skin from the sun's ultraviolet rays. It is sometimes called a slang for sunscreen and generally refers to sunblock in cosmetics. Other clothing, hats, and vinyl use a different name than the sunscreen. The sunscreen acts as a defense against problem diseases of the skin such as skin cancer, erythema, blemish, freckles, and blotch caused by the sun's ultraviolet rays, and octylmethoxycinnamate and particulate titanium dioxide are used.

As the formulation stabilizer, aluminum hydroxide is used.

Skin conditioning agents are designed to keep skin soft and healthy, and also to maintain moisture. Softeners, wetting agents (moisturizers), and moisture barriers can be divided into. As the skin conditioning agent, triethoxycaprylylsilane, simethicone, chamomile extract, and gut extract are used. Here, the chamomile extract is effective in protecting the skin, and is a natural cell protection ingredient that calms and normalizes rough skin by harmful stimuli of various skin such as ultraviolet rays, pollution, and stress. Excellent moisturizing effect, and functions to relieve skin irritation.

Surfactant (surface active agent) is a substance that has the effect of lowering the interfacial free energy by adsorbing on the interface, that is, a chemical substance synthesized for this purpose by collectively referred to as a surface-active substance is a surfactant do. The surfactant (surface active agent) has a cleaning action to remove the contaminants and dirt from the skin by adsorbing the surfactant to the skin waste and the interface of the skin, Oles-10, polysorbate 60, glyceryl Stearate is used.

Thickeners are used to give cosmetics the appropriate viscosity. To make the gel type cosmetics, it is also used to improve the spreadability or flexibility. Methyl methacrylate crosspolymer is used.

An emulsifying agent is a substance added to facilitate the preparation of an emulsion and to maintain a stable emulsion. An emulsifying agent is usually a surfactant having one or more hydrophilic groups and one or more hydrophobic groups in one molecule. do. In addition, a high hydrophilic surfactant is used as an emulsifier for an O / W emulsion, and a high hydrophobic surfactant is used as an emulsifier for a W / O emulsion. Cetearyl alcohol is used as the emulsifying agent.

Solubilizing agent (emulsifying agent) is a third substance that makes a stable emulsion (emulsion) of two liquids that do not mix with each other. Also called emulsifier. In general, many molecules have both a hydrophilic atom and a lipophilic atom group in a molecule. For example, in the case of water and oil, when soap or synthetic detergent is slightly dissolved in water, emulsification is good, and the resulting emulsion is stable and is maintained for a long time. Soap, synthetic detergents, etc. in this case are emulsifiers. In general, emulsifiers are surfactants, and there are two types of emulsifiers, as there are O / W and W / O types in the emulsion. For the O / W type, an emulsifier having a high hydrophilic property, that is, well soluble in water, is suitable. For the W / O type, an oily emulsifier is suitable. Permanent wave agents add oils, waxes, and other ingredients to protect the skin and hair and to improve the feel of the hair. Among these components, those which are insoluble in water or which are used to dissolve or disperse components that are difficult to dissolve are called emulsifiers or solubilizers. Ethanol is used as the emulsifying agent.

Perfumery is a fragrance, and various natural and synthetic flavors may be used, respectively, and water is to use purified water.

Since the tissue for sunscreen according to the present invention contains an oil-in-water type sunscreen composition, it is preferable to seal and seal the components so that they do not discolor, deodorize, or volatilize during the distribution period. In the case of using general vinyls, which are commonly used in the related art, leakage of contents and evaporation may occur, and thus the shelf life of the product may not be sufficiently guaranteed. As the wrapping paper of the tissue containing the UV blocking composition according to the present invention, aluminum wrapping paper, in particular, aluminum wrapping paper It is preferable to use the polyethylene terephthalate film | membrane in the outer side of which is formed, and the thing obtained by forming a low density polyethylene membrane in the inner side surface.

When the packaging is carried out using the wrapping paper, a disposable tissue product containing the composition for sunscreen according to the present invention without leakage and evaporation can be obtained, and can be used in a stable state at room temperature for three years.

(Example)

Preparation Example 1: Preparation of oil-in-water type sunscreen composition and fine particle titanium dioxide

First, in the case of oil-in-water type sunscreen composition, first, surface-treated with aluminum hydroxide and triethoxycaprylylsilane in particulate titanium dioxide, and then butylene glycol using Oles-10 and polysorbate 60 It is prepared as an oil-in-water emulsion in kohl, simethicone and purified water. Thereafter, the above-described oil-in-water type titanium oxide emulsion is emulsified with the remaining raw materials to form a multi-oil-in-water type emulsion.

Second, in the case of particulate titanium dioxide, first, nanoparticle-sized titanium dioxide is precisely dispersed in water using a 0.1-0.7 mm bead as a special dispersing device, and surface treatment of titanium dioxide with various stabilizers and special It is manufactured by introducing a dispersing process to obtain a material having excellent stability and safety, and has a low viscosity dispersing force even at a high content. In addition, it is stable to light, easy to disperse, has a higher SPF value than when using the same amount of titanium dioxide as other titanium dioxide, feels good, reduces the cloudiness, and stability in O / W sunscreen. With increasing characteristics.

Preparation Example 2 Preparation of Sunscreen Composition-Containing Tissue

10 g of the sunscreen composition obtained in Preparation Example 1 was sprayed onto a 100% rayon nonwoven fabric (SONTARA ^™ , manufactured by EB Phone: 200 mm × 150 mm) manufactured by a spunlace method to prepare a sunscreen tissue.

Preparation Example 3 Packaging of Tissue-Containing Tissue for UV Protection

Under the sterilization conditions, two sheets of tissues prepared in Preparation Example 2 were placed in a polyethylene terephthalate membrane on the outer side and a low density polyethylene membrane on the inner side, and then sealed in one side of the sealed aluminum sheet, and then the other one was sealed and disposable. To commercialize.

As described above, the sunscreen composition-containing tissue and the disposable tissue product packaged therein may be applied as a disposable or multi-tissue tissue product, and if the composition is contained in a container, it may be applied as an infrared ray-blocking cosmetic product. Applicable forms are broad, depending on whether they are applied.

It will be appreciated by those skilled in the art that the present invention is not limited to the above embodiments, and that various modifications and changes can be made without departing from the spirit of the present invention.

Claims (4)

It is made by absorbing and maintaining the oil-in-water type sunscreen composition or water-in-oil type sunscreen composition in a non-woven fabric or a tissue having a durability, the oil-in-water type sunscreen composition is 0.03 ~ 0.1 parts by weight of ethylenediamine tetra sodium acetate, 1,3 butylenegly Cole 5-10 weight part, dipropylene glycol 1-35 weight part, paraoxybenzoic acid ester 0.1-0.3 weight part, octyl methoxycinnamate 7.5 weight part, fine particle titanium dioxide 5-10 weight part, aluminum hydroxide 0.5 to 1 part by weight, 0.4 to 1 part by weight of triethoxycaprylylsilane, 0.5 to 1 part by weight of Oles-10, 0.5 to 1 part by weight of polysorbate 60, 0.05 to 0.1 part by weight of simethicone, phenoxyethanol 0.03 to 0.1 parts by weight, 0.1 to 1.0 parts by weight of methyl methacrylate crosspolymer, 2 to 10 parts by weight of glyceryl stearate, 1 to 8 parts by weight of cetearyl alcohol, 0 to 1 parts by weight of fragrance, 0 to 10 parts of ethanol Contains parts by weight and balance A tissue containing a sunscreen composition, characterized in that. The method of claim 1,
Into the oil-in-water type sunscreen composition further comprises 1 to 5 parts by weight of natural chamomile extract, 1 to 5 parts by weight guchi extract in order to soothe the skin roughened by harmful stimulation of the skin . The method of claim 1,
The oil-in-water type sunscreen composition comprises a chelating agent of ethylenediaminetetrasodium acetate, a humectant of 1,3 butylene glycol, dipropylene glycol, and a paraoxybenzoic acid ester and phenoxyethanol. Antiseptic, octylmethoxycinnamate, sun cream of fine particle titanium dioxide, formulation stabilizer of aluminum hydroxide, triethoxycaprylylsilane, simethicone, chamomile extract, gusset extract Skin conditioning agents, Oles-10, polysorbate 60, surface active agents of glyceryl stearate, thickeners of methyl methacrylate crosspolymer, and cetearyl alcohol Contains an emulsifying agent, an emulsifying agent of ethanol, a fragrance, and water (purified water). tissue. A disposable tissue packaged with a tissue containing a sunscreen composition according to claim 1, which is obtained by sealing the tissue containing the sunscreen composition according to claim 1 with a wrapping paper obtained by forming a polyethylene terephthalate film on the outer side of the aluminum wrapper and a low density polyethylene film on the inner side. product.