JPH02212415A - Bathing agent composition containing hippophae rhamngdes l. - Google Patents

Abstract

PURPOSE:To obtain a bathing agent composition, containing an extract solution of Hippophae rhamngdes L. and excellent in dispersibility, skin beautifying effects and stability with excellent feeling of use. CONSTITUTION:The objective substance obtained by using an extract solution of Hippophae rhamngdes L. which is a plant of the family Elaegnaceae as a bathing agent softener, suitably blending normally used ingredients, such as inorganic salt, inorganic acid, organic acid, crude drug, fats and oils, perfume, coloring matter, polyhydric alcohol, surfactant or germicidal preservative therewith, homogeneously stirring and mixing the ingredients at ordinary temperature. The extract solution of the Hippophae rhamngdes L. is added in an amount of 0.1-80 pts.wt., preferably 0.1-5 pts.wt. based on 100 pts.wt. bathing agent composition if the bathing agent is especially in a powdery or granular form. If the agent is in the form of a bath oil, the amount thereof is 5-80 pts.wt. In the case of a bubble bath, the amount thereof is 1-5 pts.wt. The bathing agent composition can be prepared in the form of granule, liquid solid body, etc.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a novel bath agent composition containing an extract of Shakiyoku.

[Conventional technology]

BACKGROUND ART A wide variety of bath additives have been developed and used to enhance the effects of bathing.

For example, the main ingredients are sodium sulfate, sodium hydrogen carbonate, borax, sodium yaski carbonate, etc., and pigments, fragrances, etc.
The main ingredients are powdered or granular bath additives containing disinfectants, etc., and softeners such as lanolin, lanolin derivatives, isopropyl myristate, isopropyl alcohol, squalane, pyrrolidone carbon propylene glycol, and other various animal and vegetable oils and fats and their esters. , and the dye,
Liquid bath salts containing fragrances, disinfectants, etc. are well known.

Softeners, which are the main ingredients of the latter liquid bath additives, have the effect of smoothing the skin of the bather after taking a bath and giving a moist feel, which is something that bath additives lack. It can be said that it is an ingredient that cannot be used.

However, if the amount of softeners that have been used for a long time is not appropriate, the skin may become sticky.
There were problems with compatibility with other raw materials, dispersibility in bath water, and stability when left for a long time.

Therefore, efforts are being made to develop bath softeners that do not have these problems, and as a result, vegetable oil softeners such as jojoba oil, meadowfoam oil, babassu oil, and monkey fat have been developed to date. ing.

(Problem to be solved by the invention) However, since the plants used as raw materials for these vegetable softeners are natural products and are valuable and distributed in limited areas, it is difficult to obtain them in large quantities and the cost is high. There was also the problem that it was expensive.

Therefore, it has been desired to develop a new softener for bath additives that has a feeling of use equivalent to or better than jojoba oil and the like, and is made from plants that have not been previously used in bath additives.

[Means to solve the problem]

In order to solve the above problems, the present inventors conducted research on various vegetable oils and fats, and found that by using a refined extract of a gummy plant as a bath softener, the result is a smooth and smooth after-bath treatment with less oiliness. It has a smooth skin feel that is equal to or better than jojoba oil, has a moist feel, and can be used in a wider range of amounts than conventional products. The present invention was completed by discovering that it is possible to obtain a bath agent composition that also has excellent dispersibility in hot water.

That is, the present invention provides a bath agent composition characterized by containing a refined extract.

The present invention will be described in detail below.

It is a deciduous tree of the Guminaceae family that reaches a height of about 10 meters and grows in high-altitude riverbanks, mountains, or grasslands, and is distributed in areas such as North China, Northwest China, Size, Xueshan, and Xizang. The fruit that ripens in autumn is approximately spherical or ball-shaped with a diameter of 5 to 10 m.
It is surrounded by an orange or orange-red fleshy perianth tube.

The extract used in the bath agent composition of the present invention is an oil obtained from the above-mentioned fruits (including seeds) through a normal extraction process, and is an oil mainly composed of triglycerides of saturated and unsaturated fatty acids having 16 carbon atoms. It is. Its typical constituent fatty acid is palmitooleic acid, and the extract of Shathorn contains
Contains α-tocopherol, carotene, vitamin B, etc.

This refinement has been used as a Chinese herbal medicine since ancient times, and recently there have been attempts to use it as a cosmetic (see Japanese Patent Application Laid-Open No. 61145210), but this invention is the first time that it has been used as a bath agent ingredient. be. Unlike cosmetics, bath additives must be used in a very diluted state and must be stable in hot water, and the above-mentioned effects cannot be exerted in the coexistence of bath additive components that are different from cosmetics. It is surprising that

In the bath agent composition according to the present invention, the amount of the refined extract added may generally be 0.1 to 80 parts by weight, assuming that the weight of the bath agent composition is 100 parts by weight. When it is in the form of a bath oil, it is preferably 0.1 to 5 parts by weight, when it is in the form of a bath oil, it is preferably 5 to 80 parts by weight, and in the case of a bubble bath, it is preferably 1 to 5 parts by weight.

Incidentally, in the case of olive oil, it is possible to add only about one-third of the amount of refined extracted fats and oils used in the present invention, and if more than this amount is added, problems such as sticky skin will occur.

Next, in the present invention, as the bath agent composition to be mixed with the extract of Shathorn, any substance that can be normally used in bath agent compositions can be used, but depending on the intended efficacy and effect of the bath agent, It is sufficient to select and use the appropriate one from among those shown.

■Inorganic salts sodium chloride, sodium sulfate, potassium nitrate,
Sodium nitrate, calcium nitrate, aluminum sulfate,
Polyphosphoric acid ~ Lium, ammonium chloride, iron sulfate,
Lithium phosphate, magnesium sulfate, sodium thiosulfate, sodium bicarbonate, sodium sesquicarbonate,
Sodium sulfide, borax, calcium oxide, magnesium carbonate, potassium chloride, potassium bromide, sodium hyposulfite, etc.

■Inorganic acids Boric acid, metasilicic acid, silicic anhydride, etc.

■Organic acids benzoic acid, citric acid, fumaric acid, tartaric acid, pyrrolidone carboxylic acid, salicylic acid, etc.

■Herbal medicines Sojura, Japanese sardine, Valerian root, Cucumber, Cucumber, Senkyu, Spruce, Canker, Ginger powder, Carrot, Keihi, Shaku Vri, Honey confectionery, Scutellaria scutellariae, Saffron, Bukuriyo, Doku cutlet, Calamus, Cucumber, Cucumber, Japanese bean sprouts, Juyak, forebrain, saffron, auricular extract, chimpi, fennel, kanban, chamomile, etc.

■Oils and fats Bran oil, rice bran extract, olive oil, jojoba oil, soybean oil, liquid paraffin, white petrolatum, turpentine oil, bergamot oil, ivy oil, etc.

■Fragrances Natural fragrances such as lavender oil, jasmine oil, lemon oil, rose oil, orange oil, and pine oil, and synthetic fragrances such as geraniol, citronellol, phenylethyl alcohol, and benzyl acedate.

■Pigments Red No. 2, Yellow No. 4, Green No. 3, Blue No. 1, Red 213
No. 1, orange No. 205, yellow No. 202, green No. 201,
Pigments listed in the Ministry of Health and Welfare Ordinance Tar Pigment Tables ■ and ■ such as Blue No. 201, chlorophyll, riboflavin, annatto, canthaxanthin, crocin, cochineal, henibana, ann]
~Natural pigments recognized as food additives such as laquinone.

■Polyhydric alcohols Glycerin, propylene glycol, sorbitol, etc.

■Surfactants: Thorium lauryl acid, polyoxyethylene lauryl ether sulfate! ~ Silium lauric acid jetanolamide, polyethylene glycol monostearate, etc.

[Phases] Other ingredients such as sulfur, mineral sand, hot water, kabiin, neutral clay, sodium 4-noliderate, sodium carboxymethylcellulose, egg yolk powder, rice bran, mica powder, skim milk powder, polyvinylpyrrolidone, etc. , In addition to the above,
If necessary, bactericidal preservatives (e.g. benzoic acid, benzoate esters, sorbic acid, etc.), sequestering agents (e.g. EDTA)
, NTA, citric acid, etc.), proteolytic enzymes, and a wide range of other raw materials for bath additives.

Next, to produce the bath agent composition of the present invention, a mixture of the ingredients used as raw materials for the conventional bath agent compositions and the refined extract is added to a mixer, and the mixture is heated at room temperature. It can be manufactured by uniformly stirring and mixing.

As the mixer, any device can be used as long as it is used for stirring and mixing powders. Specifically, a part mixer, a Nauta mixer, a universal stirring mixer, a ribbon mixer, a square type mixer, etc. can be mentioned.

The mixing time may be any time necessary to uniformly mix the components.

The bath agent composition may be in any form such as powder, granules, liquid, or three-dimensional.

(Effects of the Invention) In the present invention, a bath additive composition with extremely good dispersibility can be obtained by adding the extract of the refined extract to the raw materials of the cosmetics. It is of great significance in that it is used by putting it in the hot water of the bathtub.

In other words, when conventional cosmetic raw materials are used, they have poor dispersibility when added to hot water, and the oil often becomes spherical and floating. Generally, it is undesirable that it tends to adhere to the bathtub. In contrast, in the present invention, by adding oils and fats obtained from refinement to the bath agent raw materials, it has good dispersibility, does not become spherical in bath water, and can give a soft window to the entire skin, which is commonly known as It also doesn't stick to the bathtub. Furthermore, the bath agent composition of the present invention is stable for a long period of time without deterioration even when mixed with various inorganic salts even when it is in powder or granule form, and has good dispersibility even when it is in liquid form, so it can be used with various raw materials. It has great advantages in solubilization, as well as good long-term emulsion stability.

For example, even if conventional bath oils are uniformly dissolved at the time of manufacture, when stored for a long period of time, the bath agent components tend to oxidize, become cloudy, and easily separate. The bath oil obtained by adding it to bath agent raw materials is stable for a long time, shows no deterioration in quality, and shows extremely excellent dispersibility even when added to hot water. As described above, the bath agent composition of the present invention is stable even when stored for a long period of time, has excellent dispersibility in bath water, and provides a smooth and comfortable feel to the skin during and after bathing. It has excellent performance as a bath additive.

(Experimental Example) Next, an experimental example comparing the bath agent composition of the present invention and a conventional bath agent composition will be given, and it will be shown that the bath agent composition of the present invention is excellent in dispersibility, skin beautification effect, and stability. Explain.

A bath agent composition of the present invention and a conventional bath agent composition were each manufactured in the following manner.

Sample ■ Bath agent composition of the present invention: 67.5 parts of dry no-lium sulfate, 27.5 parts of sodium bicarbonate, 2.5 parts of refined extract, 2 parts of green blended fragrance, 0.3 parts by weight of light silicic anhydride and 0.2 parts by weight of Yellow 202@ (1) were uniformly mixed using a universal stirring mixer to prepare a sample.

Sample ■ Conventional bath agent composition No. 1 Dry sulfuric acid 1 ~
Lithium 67.5 parts by weight, hydrogen carbonate 1 to lium 27.5 parts by weight
Parts by weight, 2.5 parts by weight of olive oil, 2 parts by weight of green blended fragrance, 0.3 parts by weight of light silicic anhydride, 0.2 parts by weight of (1) of Yellow No. 202 were uniformly mixed in the same manner as sample ■. The mixture was mixed and used as a sample.

Sample ■ Conventional bath agent composition Nα2 68.8 parts by weight of dry sulfuric acid, 28.7 parts by weight of sodium bicarbonate, 2 parts by weight of green blended fragrance, 0.3 parts by weight of light silicic anhydride, yellow 202 parts by weight No. (1) 0.2
The overlapped portion was mixed uniformly in the same manner as Sample ① to prepare a sample.

(Evaluation Example 1) Three bathtubs were filled with 200ml of bath water at 41°C, and 30g of the bath composition of the present invention and two conventional bath compositions were added to each bathtub.

Six experienced panelists took a bath in each bathtub for 3 to 5 minutes, observed the state of oil on the bathtub surface, and evaluated it according to the following criteria. (Evaluation of dispersibility) Evaluation criteria ◎: Spreads uniformly and becomes quite fine particles.

O: Small oil particles spread.

Δ: Slightly large oil particles are observed.

X: Oil was not dispersed uniformly and large particles of oil were observed.

In addition, the feel of the skin during bathing and the smoothness and moist feeling of the skin after bathing were evaluated according to the following criteria.

(Beautiful skin effect) Evaluation criteria ◎: Very unpleasant.

0: Good.

△: Somewhat good.

×: No effect.

The results are shown in Table-1.

(Evaluation Example 2) The three bath agent compositions of Samples ■ to ■ were placed in paper cans.
80 g, 300 g packed in a tin can, and heated to 40°C.

After being stored in an environment of 75% R11 and room temperature for 6 months, the condition of the content formulation was observed and stability was evaluated.

The results are shown in Table-2.

Table-1 (Evaluation result 1 Dispersibility and skin beautification effect) (Left below blank) Table-2 (Rating 11i#AlI42 Stability evaluation 6 or 8
As is clear from Table 12 of Table 2 below, the bath agent composition of the present invention is superior in dispersibility, skin beautification, and stability compared to conventional bath agent compositions.

〔Example〕

The present invention will be specifically explained below with reference to Examples.

Example 1 (Powder formulation) 80 parts by weight of dry sodium tL acid, 16 parts by weight of sodium bicarbonate, 2 parts by weight of lemon-based blended fragrance, 1.5 parts by weight of Refined extract, and 0.5 parts by weight of Green No. 204 were uniformly mixed. were stirred and mixed to obtain a bath agent composition.

Bathing with this bath agent composition? 33180. When 309 mg/Q was added and bathed, it showed good dispersibility and excellent skin softening effect.

Example 2 (bath oil) 80 parts by weight of refined extract, 10 parts by weight of hexyldecanol, 6 parts by weight of isopropyl myristate, 4 parts by weight of floral blend fragrance, and 0.05 parts by weight of Blue No. 403 were uniformly stirred and mixed. , a bath agent composition was obtained.

When this bath agent composition was added in an amount of 10 ml per 1,801 liters of bath water and taken a bath, it showed good dispersibility and an excellent skin softening effect.

Example 3 (liquid bath additive) 25 parts by weight of propylene glycol, 10 parts by weight of extract of Shathorn, and 2 parts by weight of polyoxyethylene hardened linseed oil were sequentially added and dissolved by heating, followed by 40 parts by weight of ethanol and 22 parts by weight of purified water.
1 part by weight of a citrus-based blended fragrance were added thereto, and the mixture was uniformly stirred and mixed to obtain a bath agent composition. When the bath agent composition was added in an amount of 5 ml per 180.11 ml of bath water and taken a bath, it showed good dispersibility and excellent skin softening effect.

Example 4 (Milk bath) 20 parts by weight of Shathorn extract and 6 parts of liquid paraffin as the oil phase
．． 3 parts by weight were heated to 80°C and stirred, and to this was added an aqueous phase at the same temperature (67 parts by weight of purified water, 2 parts by weight of polyoxyethylene sorbitan monolaurate, 3 parts by weight of glycerin monostearate).
Heavy box, 0.1 heavy box of methyl paraoxybenzoate, ED
TA O, 1 part by weight) is gradually added with stirring. When the mixture was cooled to 50° C. with stirring, 1.5 parts by weight of a floral blend was added and cooled to obtain a bath agent composition. This bath agent composition was added to Bath 1180. f! When 5 d of the product was added per bath and bathed, it showed good dispersibility and an excellent skin softening effect.

Patent applicant: Tsumura Co., Ltd.

Claims (1)

[Claims] 1. A bath composition characterized by containing an extract of Shathorn.