JPS6128643B2 - - Google Patents
Info
- Publication number
- JPS6128643B2 JPS6128643B2 JP18891180A JP18891180A JPS6128643B2 JP S6128643 B2 JPS6128643 B2 JP S6128643B2 JP 18891180 A JP18891180 A JP 18891180A JP 18891180 A JP18891180 A JP 18891180A JP S6128643 B2 JPS6128643 B2 JP S6128643B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- fatty acid
- cosmetics
- present
- skin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 27
- 239000002537 cosmetic Substances 0.000 claims description 24
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 18
- 239000000194 fatty acid Substances 0.000 claims description 18
- 229930195729 fatty acid Natural products 0.000 claims description 18
- -1 Fatty acid salt Chemical class 0.000 claims description 14
- 239000006096 absorbing agent Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 238000011156 evaluation Methods 0.000 description 10
- 150000004665 fatty acids Chemical class 0.000 description 7
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 210000000245 forearm Anatomy 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 206010040880 Skin irritation Diseases 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 230000036556 skin irritation Effects 0.000 description 2
- 231100000475 skin irritation Toxicity 0.000 description 2
- 229940045870 sodium palmitate Drugs 0.000 description 2
- GGXKEBACDBNFAF-UHFFFAOYSA-M sodium;hexadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCC([O-])=O GGXKEBACDBNFAF-UHFFFAOYSA-M 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 description 1
- 239000004166 Lanolin Substances 0.000 description 1
- YBGZDTIWKVFICR-JLHYYAGUSA-N Octyl 4-methoxycinnamic acid Chemical compound CCCCC(CC)COC(=O)\C=C\C1=CC=C(OC)C=C1 YBGZDTIWKVFICR-JLHYYAGUSA-N 0.000 description 1
- WYWZRNAHINYAEF-UHFFFAOYSA-N Padimate O Chemical compound CCCCC(CC)COC(=O)C1=CC=C(N(C)C)C=C1 WYWZRNAHINYAEF-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 1
- MKRNVBXERAPZOP-UHFFFAOYSA-N Starch acetate Chemical compound O1C(CO)C(OC)C(O)C(O)C1OCC1C(OC2C(C(O)C(OC)C(CO)O2)OC(C)=O)C(O)C(O)C(OC2C(OC(C)C(O)C2O)CO)O1 MKRNVBXERAPZOP-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 1
- BLFLLBZGZJTVJG-UHFFFAOYSA-N benzocaine Chemical compound CCOC(=O)C1=CC=C(N)C=C1 BLFLLBZGZJTVJG-UHFFFAOYSA-N 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- CMDKPGRTAQVGFQ-RMKNXTFCSA-N cinoxate Chemical compound CCOCCOC(=O)\C=C\C1=CC=C(OC)C=C1 CMDKPGRTAQVGFQ-RMKNXTFCSA-N 0.000 description 1
- 229960001063 cinoxate Drugs 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000008406 cosmetic ingredient Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 229940105990 diglycerin Drugs 0.000 description 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
- MCPKSFINULVDNX-UHFFFAOYSA-N drometrizole Chemical compound CC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 MCPKSFINULVDNX-UHFFFAOYSA-N 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 239000012676 herbal extract Substances 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000003906 humectant Substances 0.000 description 1
- 239000001341 hydroxy propyl starch Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 235000013828 hydroxypropyl starch Nutrition 0.000 description 1
- 229940074928 isopropyl myristate Drugs 0.000 description 1
- 229940039717 lanolin Drugs 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- DXGLGDHPHMLXJC-UHFFFAOYSA-N oxybenzone Chemical compound OC1=CC(OC)=CC=C1C(=O)C1=CC=CC=C1 DXGLGDHPHMLXJC-UHFFFAOYSA-N 0.000 description 1
- 229960001173 oxybenzone Drugs 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- CVYDEWKUJFCYJO-UHFFFAOYSA-M sodium;docosanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCCCCCC([O-])=O CVYDEWKUJFCYJO-UHFFFAOYSA-M 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- LOIYMIARKYCTBW-OWOJBTEDSA-N trans-urocanic acid Chemical compound OC(=O)\C=C\C1=CNC=N1 LOIYMIARKYCTBW-OWOJBTEDSA-N 0.000 description 1
- LOIYMIARKYCTBW-UHFFFAOYSA-N trans-urocanic acid Natural products OC(=O)C=CC1=CNC=N1 LOIYMIARKYCTBW-UHFFFAOYSA-N 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/042—Gels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/35—Ketones, e.g. benzophenone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Emergency Medicine (AREA)
- Dermatology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Cosmetics (AREA)
Description
本発明は、紫外線吸収剤を含有する固型化粧料
に関する。
従来、紫外線吸収剤を含有する化粧料は、クリ
ーム、ローシヨン、フアンデーシヨン、化粧水、
サンオイル等種々の形で使用されているが、通常
の紫外線吸収剤は水に不溶又は難溶であるため、
配合する基材の種類が制約を受ける。また、その
ような化粧料は、手軽に持ち運べるものではな
く、材型的にも制約を受ける。また、紫外線吸収
剤の配合量が制限されるため、効果の持続が約２
時間と短かく、また水や汗に流れ易いという欠点
をも有している。更には、このような化粧料の基
本的解決課題である、皮膚に対するのび易さ、速
乾性、べたつきについても問題があつた。
従つて、紫外線吸収剤を含有する化粧料の有す
るこれらの問題を解決するために、種々の方法が
提案されている。例えば、米国特許第4193989号
には、アルコール80〜90％、紫外線吸収剤１〜２
％、ヒドロキシプロピルセルロースアセテート、
およびヒドロキシプロピルスターチアセテート等
を含有する、水や汗に流されず、紫外線吸収剤の
効果を持続する化粧料が提案されている。また、
米国特許第3821363号には、乾燥性が早く、油分
を含有せず、紫外線吸収剤の効果を持続するもの
として、エチレン無水マレイン酸コポリマー、紫
外線吸収剤、および水またはアルコールを含有す
る化粧料が提案されている。しかし、これらの化
粧料は、いずれも高分子ポリマーを配合するため
皮膚表面にフイルムを形成し、そのため皮膚に対
するべたつき等が生じ、好ましくない。
本発明は、このような事情の下になされたもの
であつて、その目的は、上述の問題点、即ちハン
デイータイプ化可能な材型、皮膚に対するのび易
さ、速乾性およびべたつきを解決した紫外線吸収
剤を含有する固型化粧料を提供することにある。
即ち、本発明の固型化粧料は、炭素数12〜22の
脂肪酸塩5.0〜20.0重量％、紫外線吸収剤0.1〜
12.0重量％およびアルコール濃度60〜94％の含水
エタノール68.0〜90.0重量％を含有することを特
徴とする。
以下、本発明の構成を具体的に説明する。
本発明の第１の必須成分は、炭素数12〜22の脂
肪酸塩であり、脂肪酸の通常の塩を使用し得る
が、好ましくはナトリウム塩が良い。脂肪酸塩の
配合量は5.0〜20.0重量％、好ましくは7.0〜15.0
重量％である。5.0重量％未満の場合には固型化
に問題を生じ、20.0重量％を越えると固型化し過
ぎ、塗布性が悪化するので好ましくない。
脂肪酸塩の鎖長即ち炭素数は12〜22、好ましく
は16〜18である。炭素数が12未満では皮膚刺激の
問題を生じ、また22を越えると溶解度および材型
的な点で問題が生じるので好ましくない。
本発明の脂肪酸塩の具体的な代表例として、パ
ルミチン酸ナトリウム、ステアリン酸ナトリウ
ム、ベヘニン酸ナトリウム、ヤシ脂肪酸ナトリウ
ム、牛脂脂肪酸ナトリウム、オレイン酸ナトリウ
ム等があり、それらの１種又は２種以上を使用可
能である。特に好ましい脂肪酸は、ヤシ脂肪酸ナ
トリウム、牛脂脂肪酸ナトリウムの混合物（重量
比2/8〜1.5~8.5）、パルミチン酸ナトリウムとス
テアリン酸ナトリウムの混合物、およびステアリ
ン酸ナトリウムである。
本発明の第２の必須成分である紫外線吸収剤と
しては、アルコールに可溶のもので、安息香酸
系、ベンゾフエノン系、アゾール系等であり、そ
れらのうち皮膚用として特に好ましい具体例は、
以下に示すものである。
エチルパラアミノベンゾエート：
The present invention relates to solid cosmetics containing ultraviolet absorbers. Conventionally, cosmetics containing UV absorbers include creams, lotions, foundations, lotions,
It is used in various forms such as sun oil, but since ordinary ultraviolet absorbers are insoluble or poorly soluble in water,
There are restrictions on the types of base materials to be blended. Furthermore, such cosmetics are not easily portable and are also subject to limitations in terms of material shape. In addition, because the amount of UV absorber blended is limited, the duration of the effect is approximately 2
It also has the disadvantage that it takes a short time and is easily washed away by water or sweat. Furthermore, there were also problems with ease of spreading on the skin, quick-drying properties, and stickiness, which are basic issues to be solved by such cosmetics. Therefore, various methods have been proposed to solve these problems of cosmetics containing ultraviolet absorbers. For example, U.S. Patent No. 4,193,989 states that 80-90% alcohol, 1-2
%, hydroxypropyl cellulose acetate,
Cosmetics containing hydroxypropyl starch acetate and the like, which are not washed away by water or sweat and maintain the effect of UV absorbers, have been proposed. Also,
U.S. Patent No. 3,821,363 discloses a cosmetic containing an ethylene maleic anhydride copolymer, an ultraviolet absorber, and water or alcohol that dries quickly, does not contain oil, and maintains the effect of an ultraviolet absorber. Proposed. However, since all of these cosmetics contain high molecular weight polymers, they form a film on the skin surface, which causes stickiness to the skin, which is undesirable. The present invention has been made under these circumstances, and its purpose is to provide a material that can be made into a handy type, an ultraviolet ray material that solves the problems described above, such as ease of spreading on the skin, quick drying properties, and stickiness. An object of the present invention is to provide a solid cosmetic containing an absorbent. That is, the solid cosmetic of the present invention contains 5.0 to 20.0% by weight of a fatty acid salt having 12 to 22 carbon atoms, and 0.1 to 20.0% by weight of an ultraviolet absorber.
It is characterized by containing 12.0% by weight of aqueous ethanol and 68.0% to 90.0% by weight of aqueous ethanol with an alcohol concentration of 60% to 94%. Hereinafter, the configuration of the present invention will be specifically explained. The first essential component of the present invention is a fatty acid salt having 12 to 22 carbon atoms, and although ordinary salts of fatty acids can be used, sodium salts are preferred. The blending amount of fatty acid salt is 5.0 to 20.0% by weight, preferably 7.0 to 15.0%.
Weight%. If it is less than 5.0% by weight, problems will occur in solidification, and if it exceeds 20.0% by weight, it will be undesirably solidified and the coating properties will deteriorate. The chain length, ie, the number of carbon atoms, of the fatty acid salt is 12 to 22, preferably 16 to 18. If the number of carbon atoms is less than 12, there will be a problem of skin irritation, and if it exceeds 22, problems will occur in terms of solubility and material shape, which is not preferable. Specific representative examples of the fatty acid salts of the present invention include sodium palmitate, sodium stearate, sodium behenate, sodium coconut fatty acid, sodium beef tallow fatty acid, sodium oleate, etc., and one or more of these are used. It is possible. Particularly preferred fatty acids are sodium coconut fatty acid, a mixture of sodium beef tallow fatty acid (weight ratio 2/8 to 1.5 to 8.5), a mixture of sodium palmitate and sodium stearate, and sodium stearate. The second essential component of the present invention, the ultraviolet absorber, is one that is soluble in alcohol, such as benzoic acid type, benzophenone type, azole type, etc. Among these, particularly preferred examples for skin use are:
These are shown below. Ethyl para-aminobenzoate:
【式】
２−エチルヘキシルパラジメチルアミノベンゾエ
ート：
シノキサート（cinoxate）：
２−エチルヘキシル−Ｐ−メトキシ−シンナメー
ト：
２−（ヒドロキシ−５−メチルフエニル）ベンゾ
トリアゾール：
オキシベンゾン：
ウロカニン酸：
紫外線吸収剤の配合量は、0.1〜12.0重量％、
好ましくは1.0〜7.0重量％である。0.1重量％未満
では紫外線吸収能が得られず、また12.0重量％を
越えると、皮膚刺激の点で問題があるので好まし
くない。
本発明の第３の必須成分はアルコール濃度60〜
94％の含水エタノールである。このエタノールの
配合量は68.0〜90.0重量％である。68重量％未満
では化粧料は固型化しにくくなり、90重量％を越
えると固型化し過ぎてもろくなり、そのため皮膚
に塗布しにくくなる。また、90重量％を越えると
アルコールが遊離し易くなるため好ましくない。
含水エタノール中のアルコール濃度は、60〜94
％であり、好ましくは70〜90％である。アルコー
ル濃度が60％未満では固化に問題が生じ、94％を
越えると固化し過ぎてもろくなり、そのため皮膚
に塗布しにくくなる。また、94％を越えると、ア
ルコールの遊離が生じ、好ましくない。
本発明の固型化粧料には、本発明の効果に影響
のない範囲で、皮膚用化粧料に適用可能な下記の
任意成分を配合することができる。即ち、乳化剤
として硬化ヒマシ油のポリオキシエチレン誘導
体、モノグリセライド、ソルビタン脂肪酸エステ
ル等、補強剤として汎用化粧料成分、例えば流動
パラフイン、イソプロピルミリステート、ラノリ
ン等；保湿剤としてポリオール類グリセリン、ジ
グリセリン、プロピレングリコール、ソルビトー
ル；その他ビタミン、ホルモン、生薬抽出物、抗
炎症剤、顔料、無機物質、香料、色素である。
以下に本発明の実施例と比較例を含む試験例を
示し、本発明を更に具体的に説明する。なお、各
試験例で採用した試験法を下記に説明する。
皮膚に対するのび易さ
試料１ｇを前部腕部内側に塗布し、パネラー20
名の官能により下記の評価基準で評価した。
評価基準 ◎：非常によい
〇：よい
△：評準（一般市販品と同じ）
×：やや不良
××：不良
速乾性
試料１ｇを前部腕部内側に塗布し、パネラー20
名の官能により下記の評価基準で評価した。
評価基準 ◎：非常によい
〇：やや早い
△：評準
×：やや遅い
××：遅い
皮膚に対するべたつき性
試料１ｇを前腕部内側に塗布し、パネラー20名
の官能により、下記の評価基準で評価した。
評価基準 ◎：べたつきが小さい
〇：べたつきがやや小さい
△：評準
×：べたつきがやや大きい
××：べたつきが大きい
固型性
組成物を調整後、型枠に入れて冷却したのち固
型性を下記の基準により評価した。
評価基準 〇：固型化できるもの
×：固型化できないもの
固型化粧料の製造方法は次の通りである。即
ち、あらかじめ調製された脂肪酸ソーダ石ケン
に、紫外線吸収剤および含水アルコールを加えて
加温し、均一に溶解したのち冷却し、固化させ
る。
試験例 １
本発明の脂肪酸塩又はその他の成分と、紫外線
吸収剤と、含水アルコールとを含有する10種の化
粧料を調製し、その性能を評価した。その結果を
表１に示す。なお、表中の数字は重量％である。[Formula] 2-ethylhexylparadimethylaminobenzoate: Cinoxate: 2-Ethylhexyl-P-methoxy-cinnamate: 2-(Hydroxy-5-methylphenyl)benzotriazole: Oxybenzone: Urocanic acid: The amount of UV absorber blended is 0.1 to 12.0% by weight,
Preferably it is 1.0 to 7.0% by weight. If it is less than 0.1% by weight, no ultraviolet absorbing ability can be obtained, and if it exceeds 12.0% by weight, there is a problem in terms of skin irritation, which is not preferable. The third essential component of the present invention is alcohol concentration 60~
It is 94% hydrated ethanol. The amount of ethanol blended is 68.0 to 90.0% by weight. If it is less than 68% by weight, the cosmetic will be difficult to solidify, and if it exceeds 90% by weight, it will solidify too much and become brittle, making it difficult to apply to the skin. Moreover, if it exceeds 90% by weight, alcohol tends to be liberated, which is not preferable. Alcohol concentration in aqueous ethanol is 60-94
%, preferably 70 to 90%. Alcohol concentrations below 60% will cause problems with solidification, while above 94% it will solidify too much and become brittle, making it difficult to apply to the skin. Moreover, if it exceeds 94%, alcohol will be liberated, which is not preferable. The solid cosmetic of the present invention may contain the following optional ingredients applicable to skin cosmetics within a range that does not affect the effects of the present invention. That is, polyoxyethylene derivatives of hydrogenated castor oil, monoglycerides, sorbitan fatty acid esters are used as emulsifiers, general-purpose cosmetic ingredients such as liquid paraffin, isopropyl myristate, lanolin, etc. are used as reinforcing agents; polyols such as glycerin, diglycerin, propylene are used as humectants. glycol, sorbitol; other vitamins, hormones, herbal extracts, anti-inflammatory agents, pigments, inorganic substances, fragrances, and pigments. EXAMPLES The present invention will be explained in more detail below by showing test examples including examples of the present invention and comparative examples. In addition, the test method adopted in each test example is explained below. Ease of spreading on the skin: Apply 1 g of the sample to the inside of the forearm, and apply it to the panel 20
It was evaluated based on the following evaluation criteria based on the sensory evaluation. Evaluation criteria ◎: Very good 〇: Good △: Criteria (same as general commercial products) ×: Slightly poor ××: Poor quick-drying property Apply 1 g of sample to the inside of the forearm, and panelists 20
It was evaluated based on the following evaluation criteria based on the sensory evaluation. Evaluation criteria: ◎: Very good 〇: Slightly fast △: Rating criteria ×: Slightly slow ××: Slow Stickiness to the skin 1g of sample was applied to the inside of the forearm, and 20 panelists sensually evaluated it according to the following evaluation criteria. did. Evaluation criteria ◎: Low stickiness ○: Slightly low stickiness △: Rating ×: Slightly high stickiness ××: Solid with high stickiness After adjusting the composition, put it in a mold and cool it, then check the solidity. Evaluation was made according to the following criteria. Evaluation criteria 〇: Items that can be solidified ×: Items that cannot be solidified The method for producing solid cosmetics is as follows. That is, an ultraviolet absorber and a hydrous alcohol are added to pre-prepared fatty acid soda soap, heated, uniformly dissolved, and then cooled and solidified. Test Example 1 Ten types of cosmetics containing the fatty acid salt of the present invention or other ingredients, an ultraviolet absorber, and a hydrous alcohol were prepared, and their performance was evaluated. The results are shown in Table 1. In addition, the numbers in the table are weight %.
【表】【table】
【表】
表１から明らかなように、5.0〜20.0重量％の
脂肪酸塩を含む化粧料（実施例１，２，３）以外
の化粧料（比較例１〜５，６，７）は、いずれも
優れた性能を示さないことがわかる。
試験例 ２
脂肪酸塩の種類を変えた10種の化粧料を調製
し、その性能を評価した。その結果を表２に示
す。[Table] As is clear from Table 1, cosmetics (Comparative Examples 1 to 5, 6, and 7) other than cosmetics containing 5.0 to 20.0% by weight of fatty acid salts (Examples 1, 2, and 3) It can be seen that the method also does not show excellent performance. Test Example 2 Ten types of cosmetics with different types of fatty acid salts were prepared and their performance was evaluated. The results are shown in Table 2.
【表】
表２から明らかなように、本発明の条件に適う
脂肪酸塩を配合した化粧料（実施例４〜７，８〜
11）は、いずれも優れた性能を示すことがわか
る。
試験例 ３
紫外線吸収剤の種類を変えた５種の化粧料を調
製し、その性能を評価した。その結果を表３に示
す。[Table] As is clear from Table 2, cosmetics containing fatty acid salts that meet the conditions of the present invention (Examples 4 to 7, 8 to
11) shows excellent performance. Test Example 3 Five types of cosmetics with different types of ultraviolet absorbers were prepared and their performance was evaluated. The results are shown in Table 3.
【表】【table】
【表】
表３から明らかなように、種々の紫外線吸収剤
を用いた化粧料（実施例12〜16）は、いずれも優
れた性能を示すことがわかる。
試験例 ４
含水アルコールの配合量とアルコール濃度を変
えた９種の化粧料を調製し、その性能を評価し
た。その結果を表４に示す。[Table] As is clear from Table 3, the cosmetics (Examples 12 to 16) using various ultraviolet absorbers all exhibit excellent performance. Test Example 4 Nine types of cosmetics were prepared with varying amounts of hydrous alcohol and alcohol concentrations, and their performance was evaluated. The results are shown in Table 4.
【表】
表４から明らかなように、本発明の範囲内の配
合量およびアルコール濃度の含水アルコールを用
いた化粧料（実施例17〜19，20，21）は、いずれ
も優れた性能を示すことがわかる。[Table] As is clear from Table 4, the cosmetics (Examples 17 to 19, 20, and 21) using hydroalcohol in the amount and alcohol concentration within the range of the present invention all exhibit excellent performance. I understand that.
Claims (1)
紫外線吸収剤0.1〜12.0重量％およびアルコール
濃度60〜94％の含水エタノール68.0〜90.0重量％
を含有することを特徴とする固型化粧料。1 Fatty acid salt having 12 to 22 carbon atoms 5.0 to 20.0% by weight,
UV absorber 0.1-12.0% by weight and aqueous ethanol 68.0-90.0% by weight with alcohol concentration 60-94%
A solid cosmetic characterized by containing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18891180A JPS57109712A (en) | 1980-12-26 | 1980-12-26 | Solid cosmetic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18891180A JPS57109712A (en) | 1980-12-26 | 1980-12-26 | Solid cosmetic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57109712A JPS57109712A (en) | 1982-07-08 |
| JPS6128643B2 true JPS6128643B2 (en) | 1986-07-01 |
Family
ID=16232042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18891180A Granted JPS57109712A (en) | 1980-12-26 | 1980-12-26 | Solid cosmetic |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57109712A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2591946B2 (en) * | 1986-11-17 | 1997-03-19 | 住友化学工業株式会社 | Flaky metal compounds and cosmetics containing the same |
-
1980
- 1980-12-26 JP JP18891180A patent/JPS57109712A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57109712A (en) | 1982-07-08 |
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