WO2010026755A1 - Sunscreen cosmetic - Google Patents

Sunscreen cosmetic Download PDF

Info

Publication number
WO2010026755A1
WO2010026755A1 PCT/JP2009/004344 JP2009004344W WO2010026755A1 WO 2010026755 A1 WO2010026755 A1 WO 2010026755A1 JP 2009004344 W JP2009004344 W JP 2009004344W WO 2010026755 A1 WO2010026755 A1 WO 2010026755A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
sunscreen cosmetic
sunscreen
acid
water
Prior art date
Application number
PCT/JP2009/004344
Other languages
French (fr)
Japanese (ja)
Inventor
佳保里 元矢
和弘 山口
Original Assignee
株式会社資生堂
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社資生堂 filed Critical 株式会社資生堂
Publication of WO2010026755A1 publication Critical patent/WO2010026755A1/en

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00Barrier 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
    • A61Q17/04Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37Esters of carboxylic acids

Definitions

  • the present invention relates to a sunscreen cosmetic. More specifically, the present invention relates to a sunscreen cosmetic that prevents contamination due to secondary adhesion to clothes.
  • UV absorption wavelength regions by sunscreen cosmetics are the UV-A region (320 to 400 nm) and the UV-B region (290 to 320 nm). UV rays in the UV-A region darken the skin, but it was thought that sunburn occurred like the ultraviolet rays in the UV-B region and did not promote skin aging.
  • UV-B region In recent years, ultraviolet rays in the UV-B region stay relatively on the surface of the skin, whereas ultraviolet rays in the UV-A region reach the deep part of the skin, causing aging of the skin as well as skin cancer. It has been found to be a cause of triggering. Thus, there is an increasing demand for sunscreen cosmetics, particularly in the UV-A region.
  • One of the ultraviolet absorbers useful in the UV-A region is diethylaminohydroxybenzoyl hexyl benzoate. Further, octyl methoxycinnamate (2-ethylhexyl p-methoxycinnamate) and octocrylene are known UV absorbers.
  • an important problem in sunscreen cosmetics is the problem of staining (that is, dyeing property) when secondary adheres to clothes based on the coloring of the UV absorber.
  • diethylaminohydroxybenzoyl hexyl benzoate is a useful UV absorber in the UV-A region, but it is contaminated by secondary adhesion. Therefore, diethylaminohydroxybenzoyl hexyl benzoate cannot be highly blended in sunscreen cosmetics.
  • Patent Document 1 a technique for preventing antifouling has been developed by combining diethylaminohydroxybenzoyl hexyl benzoate and a specific benzotriazole derivative into a sunscreen cosmetic.
  • octyl methoxycinnamate and octocrylene are useful UV absorbers for sunscreen cosmetics.
  • octylmethoxycinnamate is easily colored and causes staining.
  • by combining octyl methoxycinnamate with a specific benzotriazole derivative it is possible to prevent octyl methoxycinnamate from being stained (colorability) and to have an excellent UV absorption effect in the UV-A region.
  • Patent Document 2 A technique for exhibiting the above has been developed (Patent Document 2).
  • sunscreen cosmetics comprising a water-in-oil emulsion composition containing diethylaminohydroxybenzoyl hexyl benzoate are known (Patent Documents 3 and 4). And in order to raise an ultraviolet-ray protective effect, in many sunscreen cosmetics, the powder of a zinc oxide and / or a titanium oxide is mix
  • An object of the present invention is to provide a sunscreen cosmetic that improves the adhesion (dyeability) of clothes in a sunscreen cosmetic containing diethylaminohydroxybenzoyl hexyl benzoate.
  • the present invention is a sunscreen cosmetic containing diethylaminohydroxybenzoyl hexyl benzoate, (1) Formulating an ester oil having two or more ester bonds, (2) Without blending zinc oxide and / or titanium oxide, (3) The present invention further provides a sunscreen cosmetic characterized by being prepared into a water-in-oil or oil-in-water emulsion composition.
  • the present invention also provides the sunscreen cosmetic described above, wherein the mass ratio of the ester oil to the diethylaminohydroxybenzoyl hexyl benzoate is 2 or more.
  • the present invention provides the sunscreen cosmetic described above, wherein the zinc oxide and / or titanium oxide powder is an ultrafine powder having an average particle size of 10 nm to 100 nm.
  • the present invention further provides (4) the sunscreen cosmetic described above, which further comprises (4) octylmethoxycinnamate and / or octocrylene.
  • the present invention provides the sunscreen cosmetic described above, wherein the amount of hexyl diethylaminohydroxybenzoyl benzoate is 1 to 5% by mass based on the total amount of the sunscreen cosmetic. .
  • the sunscreen cosmetic of the present invention reduces the adhesion of 4- (1,1-dimethylethyl) -4′-methoxydibenzoylmethane to clothes. Therefore, it can be highly blended in sunscreen cosmetics.
  • the sunscreen cosmetic of the present invention exhibits a high ultraviolet absorption effect in a wide UV region.
  • Diethylaminohydroxybenzoyl hexyl benzoate Diethylaminohydroxybenzoyl hexyl benzoate used in the present invention is an ultraviolet absorber in the UV-A region represented by the following formula.
  • commercially available products Ubinar A plus: manufactured by BASF
  • R ′ a linear alkyl group of C1 to C6
  • R ′′ a linear alkyl group of C1 to C3
  • the amount of diethylaminohydroxybenzoyl hexyl benzoate is appropriately determined, it is preferably 1 to 5% by mass based on the total amount of the sunscreen cosmetic.
  • ester oil The ester oil preferably used in the present invention is diisopropyl sebacate, glyceryl tri-2-ethylhexanoate, pentaerythrityl tetra-2-ethylhexanoate, diethylhexyl succinate, cetyl 2-ethylhexanoate, alkyl having 12 to 15 carbon atoms.
  • benzoate and isononyl isononanoate Particularly preferred is diisopropyl sebacate.
  • the blending amount of the ester oil is 1.5 to 20% by mass, preferably 5 to 15% by mass with respect to the total amount of the sunscreen cosmetic. In the present invention, it is not necessary to add other oils. Other oil components constituting the emulsified composition can be blended within a range not impairing the effects of the present invention.
  • the mass ratio of the ester oil to the diethylaminohydroxybenzoyl hexyl benzoate is preferably 2 or more (ester oil / diethylaminohydroxybenzoyl hexyl benzoate).
  • Zinc oxide and / or titanium oxide In the present invention, it is a condition that no powder of zinc oxide and / or titanium oxide is blended. It is a preferable condition that an ultrafine particle powder having an average particle diameter of 10 nm to 100 nm is not blended.
  • Optylmethoxycinnamate and / or octocrylene The above are well-known ultraviolet absorbers and optional ingredients, but can be added to the sunscreen cosmetics of the present invention to increase the ultraviolet absorption effect without impairing the effects of the present invention. Even if the octyl methoxycinnamate is contaminated, it can be removed by washing. In particular, octocrylene is preferable because of the ultraviolet absorption effect in the UV-B region.
  • the blending amount of octylmethoxycinnamate is 0 to 15% by mass with respect to the total amount of the sunscreen cosmetic.
  • the amount of octocrylene is 0 to 10% by mass based on the total amount of the sunscreen cosmetic. When both are blended simultaneously, the total amount is preferably 0 to 15% by mass with respect to the total amount of the sunscreen cosmetic.
  • the sunscreen cosmetics of the present invention are usually used in cosmetics, such as whitening agents, moisturizers, antioxidants, alcohols, thickeners, colorants, various powder components, Various oily components and various aqueous components can be appropriately blended as necessary, and can be prepared into a water-in-oil emulsion composition by a conventional method.
  • the compounding quantity of the water which comprises the water-in-oil type or an oil-in-water type emulsion composition is arbitrary, and is suitably determined according to a product.
  • the emulsifier is optional.
  • As the emulsifier POE / methyl polysiloxane copolymer, silicone chain branched POE / methyl polysiloxane copolymer, cross-linked POE / methyl polysiloxane copolymer, alkyl / POE co-modified methyl polysiloxane copolymer, silicone Examples thereof include a chain-branched alkyl / POE co-modified methyl polysiloxane copolymer, glycerin fatty acid ester, polyglycerin fatty acid ester, polyoxyethylene glycerin fatty acid ester, sorbitan fatty acid ester, and polyoxyethylene sorbitan fatty acid ester.
  • an emulsifier preferable for the present invention is an alkyl / POE co-modified methyl polysiloxane copolymer or an acrylic acid / alkyl methacrylate copolymer.
  • Higher alcohols such as capryl alcohol, lauryl alcohol, myristyl alcohol, cetyl alcohol, cholesterol, phytosterol.
  • Higher fatty acids such as capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, lanolin fatty acid, linoleic acid, linolenic acid.
  • Moisturizers such as polyethylene glycol, glycerin, sorbitol, xylitol, maltitol, mucopolysaccharide, hyaluronic acid, chondroitin sulfate and chitosan.
  • Thickeners such as methylcellulose, ethylcellulose, gum arabic, and polyvinyl alcohol.
  • a liquid constituting an aqueous phase such as ethanol or 1,3-butylene glycol.
  • Antioxidants such as butylhydroxytoluene, tocopherol and phytic acid.
  • Antibacterial preservatives such as benzoic acid, salicylic acid, sorbic acid, paraoxybenzoic acid esters (such as ethylparaben and butylparaben), and hexachlorophene.
  • Amino acids and hydrochlorides such as glycine, alanine, valine, leucine, serine, threonine, phenylalanine, tyrosine, aspartic acid, asparagine, glutamine, taurine, arginine, histidine.
  • Organic acids such as acyl sarcosine acid (eg, lauroyl sarcosine sodium), glutathione, citric acid, malic acid, tartaric acid, lactic acid.
  • Vitamin A and its derivatives vitamin B6 hydrochloride, vitamin B6 tripalmitate, vitamin B6 dioctanoate, vitamin B2 and its derivatives, vitamin B such as vitamin B12, vitamin B15 and its derivatives, ascorbic acid, ascorbic acid phosphate ( Salt), vitamin C such as ascorbic acid dipalmitate, ⁇ -tocopherol, ⁇ -tocopherol, ⁇ -tocopherol, vitamin E acetate, vitamin E nicotinate and other vitamin E, vitamin D, vitamin H, pantothenic acid, pantethine, etc.
  • vitamin A and its derivatives vitamin B6 hydrochloride, vitamin B6 tripalmitate, vitamin B6 dioctanoate, vitamin B2 and its derivatives, vitamin B such as vitamin B12, vitamin B
  • Vitamins Nicotinamide, benzyl nicotinate, ⁇ -oryzanol, allantoin, glycyrrhizic acid (salt), glycyrrhetinic acid and its derivatives, hinokitiol, mucidin, bisabolol, eucalyptol, thymol, inositol, saponins (psychosaponin, carrot saponin, loofah)
  • Various drugs such as saponin, muclodisaponin, etc.), pantothenyl ethyl ether, ethinyl estradiol, tranexamic acid, cephalanthin, placenta extract.
  • Cationic surfactants such as stearyltrimethylammonium chloride, benzalkonium chloride, and laurylamine oxide.
  • Metal sequestering agents such as disodium edetate, trisodium edetate, sodium citrate, sodium polyphosphate, sodium metaphosphate and gluconic acid.
  • the sunscreen cosmetics of the present invention include product forms such as ointments, creams, emulsions, lotions and the like.
  • a compounding quantity is the mass% with respect to the whole quantity unless there is particular notice.
  • Sunscreen oil-in-water emulsified cosmetics shown in each table were produced by a conventional method. The cleaning removal effect against the adhesion was confirmed by the following method. However, Table 4 shows oil-in-water emulsified cosmetics (milky sunscreen).
  • the sunscreen cosmetic is an oil-in-water emulsion composition
  • the contamination is reduced and the anti-staining property is excellent.
  • Example 13 W / O type sunscreen cosmetic (sunscreen)" Decamethylcyclopentanesiloxane 18% by mass Dimethylpolysiloxane 2 Lauryl PEG-9 polydimethylsiloxyethyl dimethicone 1.5 Trimethylsiloxysilicic acid 5 Polyoxyethylene / methylpolysiloxane copolymer 0.5 Diisopropyl sebacate 15 2-Ethylhexyl paramethoxycinnamate 7.5 Diethylaminohydroxybenzoyl hexyl benzoate 2 Dimethyl distearyl ammonium hectorite 0.2 Purified water Residual trisodium edetate 0.05 Dipropylene glycol 5 Paraben 0.25 Glycerin 2 Ethanol 2 Phenoxyethanol 0.3
  • Example 14 W / O type sunscreen cosmetic (sunscreen)" Decamethylcyclopentanesiloxane 18% by mass Dimethylpolysiloxane 2 Lauryl PEG-9 polydimethylsiloxyethyl dimethicone 1.5 Trimethylsiloxysilicic acid 5 Polyoxyethylene / methylpolysiloxane copolymer 0.5 Isononyl isononanoate 15 2-Ethylhexyl paramethoxycinnamate 7.5 Diethylaminohydroxybenzoyl hexyl benzoate 2 Dimethyl distearyl ammonium hectorite 0.2 Purified water Residual trisodium edetate 0.05 Dipropylene glycol 5 Paraben 0.25 Glycerin 2 Ethanol 2 Phenoxyethanol 0.3
  • Example 15 W / O type sunscreen cosmetic (sunscreen)" Decamethylcyclopentanesiloxane 18% by mass Dimethylpolysiloxane 2 Lauryl PEG-9 polydimethylsiloxyethyl dimethicone 1.5 Trimethylsiloxysilicic acid 5 Polyoxyethylene / methylpolysiloxane copolymer 0.5 Glyceryl tri-2-ethylhexanoate 1.5 Octocrylene 7.5 Diethylaminohydroxybenzoyl hexyl benzoate 0.5 Dimethyl distearyl ammonium hectorite 0.2 Purified water Residual trisodium edetate 0.5 Dipropylene glycol 5 Paraben 0.25 Glycerin 2 Ethanol 2 Phenoxyethanol 0.3
  • Example 16 W / O type sunscreen cosmetic (sunscreen)" Decamethylcyclopentanesiloxane 18% by mass Dimethylpolysiloxane 2 Cetyl dimethicone copolyol 1.5 Trimethylsiloxysilicic acid 5 Polyoxyethylene / methylpolysiloxane copolymer 0.5 Diisopropyl sebacate 10 Diethylaminohydroxybenzoyl hexyl benzoate 5 Dimethyl distearyl ammonium hectorite 0.2 Dicaprylyl carbonate 10 Purified water Residual trisodium edetate 0.05 Dipropylene glycol 5 Paraben 0.25 Glycerin 2 Ethanol 2 Phenoxyethanol 0.3
  • Example 17 O / W type sunscreen
  • Ion exchange water Residual dipropylene glycol 3 Dynamite Glycerin 1
  • Acrylic acid / alkyl methacrylate copolymer 0.05
  • Carboxyvinyl polymer 0.1
  • Potassium hydroxide 0.055 Diethylaminohydroxybenzoyl hexyl benzoate 2
  • Octyl methoxycinnamate 5 Isostearic acid 0.2 Diisopropyl sebacate 9
  • a sunscreen cosmetic containing diethylaminohydroxybenzoyl hexyl benzoate it is possible to provide a sunscreen cosmetic with improved clothing adhesion (dyeability).

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)

Abstract

Provided is a sunscreen cosmetic which can prevent staining due to the secondary adhesion thereof to clothing. A sunscreen cosmetic which comprises hexyl diethylaminohydroxybenzoylbenzoate, characterized by: (1) containing an ester oil; (2) not containing a zinc oxide and/or titanium oxide powder; and (3) having been prepared into the form of a water-in-oil type or oil-in-water type emulsion composition.

Description

日焼け止め化粧料Sunscreen cosmetics
 本発明は日焼け止め化粧料に関するものである。さらに詳しくは、衣服への二次付着による汚着を防止する日焼け止め化粧料に関する。 The present invention relates to a sunscreen cosmetic. More specifically, the present invention relates to a sunscreen cosmetic that prevents contamination due to secondary adhesion to clothes.
 日焼け止め化粧料による重要な紫外線吸収波長領域は、UV-A領域(320~400nm)とUV-B領域(290~320nm)である。そして、UV-A領域の紫外線は皮膚を黒化させるが、UV-B領域の紫外線のようにサンバーンを起こし、皮膚の老化を促進させるものではないと考えられていた。 Important UV absorption wavelength regions by sunscreen cosmetics are the UV-A region (320 to 400 nm) and the UV-B region (290 to 320 nm). UV rays in the UV-A region darken the skin, but it was thought that sunburn occurred like the ultraviolet rays in the UV-B region and did not promote skin aging.
 ところが近年になって、UV-B領域の紫外線が比較的、皮膚の表面部分にとどまるのに対して、UV-A領域の紫外線が、皮膚の深部にまで達し、皮膚の老化はもとより皮膚癌を誘発する原因となることが分かってきた。このように、日焼け止め化粧料には特にUV-A領域の紫外線吸収への要求が高まっている。 However, in recent years, ultraviolet rays in the UV-B region stay relatively on the surface of the skin, whereas ultraviolet rays in the UV-A region reach the deep part of the skin, causing aging of the skin as well as skin cancer. It has been found to be a cause of triggering. Thus, there is an increasing demand for sunscreen cosmetics, particularly in the UV-A region.
 UV-A領域に有用な紫外線吸収剤の一つに、ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルが存在する。また、周知の紫外線吸収剤として、オクチルメトキシシンナメート(p-メトキシケイ皮酸-2-エチルヘキシル)、オクトクリレンが存在する。 One of the ultraviolet absorbers useful in the UV-A region is diethylaminohydroxybenzoyl hexyl benzoate. Further, octyl methoxycinnamate (2-ethylhexyl p-methoxycinnamate) and octocrylene are known UV absorbers.
 ところで、日焼け止め化粧料における重要な課題に、紫外線吸収剤の着色に基づく衣服に二次付着した場合の汚着(即ち染着性)の問題がある。 By the way, an important problem in sunscreen cosmetics is the problem of staining (that is, dyeing property) when secondary adheres to clothes based on the coloring of the UV absorber.
 そして、ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルは、有用なUV-A領域の紫外線吸収剤ではあるが、二次付着により汚着する。したがって、ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルは日焼け止め化粧料に高配合することが出来ない。 And, diethylaminohydroxybenzoyl hexyl benzoate is a useful UV absorber in the UV-A region, but it is contaminated by secondary adhesion. Therefore, diethylaminohydroxybenzoyl hexyl benzoate cannot be highly blended in sunscreen cosmetics.
 これに対して、ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルと特定のベンゾトリアゾール誘導体とを組み合わせて日焼け止め化粧料に配合することにより、汚着防止を図る技術が開発されている(特許文献1)。 On the other hand, a technique for preventing antifouling has been developed by combining diethylaminohydroxybenzoyl hexyl benzoate and a specific benzotriazole derivative into a sunscreen cosmetic (Patent Document 1).
 また、オクチルメトキシシンナメートやオクトクリレンは日焼け止め化粧料に有用な紫外線吸収剤ではある。ところが、オクチルメトキシシンナメートは容易に着色して汚着の原因となる。これに対して、オクチルメトキシシンナメートと特定のベンゾトリアゾール誘導体とを組み合わせて配合することにより、オクチルメトキシシンナメートの汚着(着色性)を防ぎ、かつUV-A領域においても優れた紫外線吸収効果を発揮させる技術が開発されている(特許文献2)。 Also, octyl methoxycinnamate and octocrylene are useful UV absorbers for sunscreen cosmetics. However, octylmethoxycinnamate is easily colored and causes staining. In contrast, by combining octyl methoxycinnamate with a specific benzotriazole derivative, it is possible to prevent octyl methoxycinnamate from being stained (colorability) and to have an excellent UV absorption effect in the UV-A region. A technique for exhibiting the above has been developed (Patent Document 2).
 一方、ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルを配合した油中水型乳化組成物からなる日焼け止め化粧料は公知である(特許文献3及び4)。そして、日焼け止め化粧料には、紫外線防御効果を上げるために、紫外線吸収剤と共に、紫外線散乱剤として酸化亜鉛及び/又は酸化チタンの粉末を配合することが多い。 On the other hand, sunscreen cosmetics comprising a water-in-oil emulsion composition containing diethylaminohydroxybenzoyl hexyl benzoate are known (Patent Documents 3 and 4). And in order to raise an ultraviolet-ray protective effect, in many sunscreen cosmetics, the powder of a zinc oxide and / or a titanium oxide is mix | blended as an ultraviolet-ray scattering agent with an ultraviolet absorber.
特開2007-182388号公報JP 2007-182388 A 特開2005―206473号公報JP 2005-206473 A 特開2003-113020号公報JP 2003-1113020 A 特開2007-530637号公報Japanese Patent Laid-Open No. 2007-530637
 本発明者らは、日焼け止め化粧料について汚着防止の観点から鋭意研究を重ねた結果、
ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルを含有する日焼け止め化粧料において、
(1)エステル油と、
(2)酸化亜鉛及び/又は酸化チタンを配合しないで、
(3)さらに油中水型又は水中油型の乳化組成物
からなる日焼け止め化粧料を調製すると、衣服に二次付着した汚着が洗濯により容易に除去できることを見出し、本発明を完成するに至った。
As a result of earnest research on the sunscreen cosmetics from the viewpoint of anti-staining,
In a sunscreen cosmetic containing diethylaminohydroxybenzoyl hexyl benzoate,
(1) ester oil;
(2) Without blending zinc oxide and / or titanium oxide,
(3) Further, when a sunscreen cosmetic comprising a water-in-oil or oil-in-water emulsified composition is prepared, it is found that the secondary adhesion on clothes can be easily removed by washing, and the present invention is completed. It came.
 本発明の目的は、ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルを含有する日焼け止め化粧料において、衣服の汚着(染着性)を改善した日焼け止め化粧料を提供することにある。 OBJECT OF THE INVENTION An object of the present invention is to provide a sunscreen cosmetic that improves the adhesion (dyeability) of clothes in a sunscreen cosmetic containing diethylaminohydroxybenzoyl hexyl benzoate.
 すなわち、本発明は、ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルを含有する日焼け止め化粧料において、
(1)エステル結合を二つ以上有するエステル油を配合し、
(2)酸化亜鉛及び/又は酸化チタンを配合せず、
(3)さらに油中水型又は水中油型の乳化組成物に調製すること
を特徴とする日焼け止め化粧料を提供するものである。
That is, the present invention is a sunscreen cosmetic containing diethylaminohydroxybenzoyl hexyl benzoate,
(1) Formulating an ester oil having two or more ester bonds,
(2) Without blending zinc oxide and / or titanium oxide,
(3) The present invention further provides a sunscreen cosmetic characterized by being prepared into a water-in-oil or oil-in-water emulsion composition.
 また、本発明は、前記ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルに対する前記エステル油の質量比が2以上であることを特徴とする上記の日焼け止め化粧料を提供するものである。 The present invention also provides the sunscreen cosmetic described above, wherein the mass ratio of the ester oil to the diethylaminohydroxybenzoyl hexyl benzoate is 2 or more.
 さらに、本発明は、前記酸化亜鉛及び/又は酸化チタンの粉末が平均粒子径10nm~100nmの超微粒子粉末であることを特徴とする上記の日焼け止め化粧料を提供するものである。 Furthermore, the present invention provides the sunscreen cosmetic described above, wherein the zinc oxide and / or titanium oxide powder is an ultrafine powder having an average particle size of 10 nm to 100 nm.
 また、本発明は、さらに(4)オクチルメトキシシンナメート及び/又はオクトクリレンを配合することを特徴とする上記の日焼け止め化粧料を提供するものである。 The present invention further provides (4) the sunscreen cosmetic described above, which further comprises (4) octylmethoxycinnamate and / or octocrylene.
 さらに、本発明は、前記ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルの配合量が、日焼け止め化粧料全量に対して1~5質量%であることを特徴とする上記の日焼け止め化粧料を提供するものである。 Furthermore, the present invention provides the sunscreen cosmetic described above, wherein the amount of hexyl diethylaminohydroxybenzoyl benzoate is 1 to 5% by mass based on the total amount of the sunscreen cosmetic. .
(1)本発明の日焼け止め化粧料は、4-(1,1-ジメチルエチル)-4’-メトキシジベンゾイルメタンの衣服に対する汚着を低減する。したがって、日焼け止め化粧料に高配合することが可能となる。
(2)本発明の日焼け止め化粧料は、広いUV領域にて高い紫外線吸収効果を発揮する。
(1) The sunscreen cosmetic of the present invention reduces the adhesion of 4- (1,1-dimethylethyl) -4′-methoxydibenzoylmethane to clothes. Therefore, it can be highly blended in sunscreen cosmetics.
(2) The sunscreen cosmetic of the present invention exhibits a high ultraviolet absorption effect in a wide UV region.
 以下、本発明について詳述する。 Hereinafter, the present invention will be described in detail.
「ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシル」
 本発明に用いるジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルは、下記式で示されるUV-A領域の紫外線吸収剤である。本発明においては、市販品(ユビナールA plus:BASF製)を好ましく利用できる。
Figure JPOXMLDOC01-appb-C000001
(式中、R’=C1~C6の直鎖のアルキル基、R”=C1~C3の直鎖のアルキル基である。)
"Diethylaminohydroxybenzoyl hexyl benzoate"
Diethylaminohydroxybenzoyl hexyl benzoate used in the present invention is an ultraviolet absorber in the UV-A region represented by the following formula. In the present invention, commercially available products (Ubinar A plus: manufactured by BASF) can be preferably used.
Figure JPOXMLDOC01-appb-C000001
(Wherein R ′ = a linear alkyl group of C1 to C6, R ″ = a linear alkyl group of C1 to C3)
 ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシル配合量は適宜決定されるが、日焼け止め化粧料全量に対して1~5質量%であることが好ましい。 Although the amount of diethylaminohydroxybenzoyl hexyl benzoate is appropriately determined, it is preferably 1 to 5% by mass based on the total amount of the sunscreen cosmetic.
「エステル油」
 本発明に好ましく用いるエステル油は、セバシン酸ジイソプロピル、トリ2-エチルヘキサン酸グリセリル、テトラ2-エチルヘキサン酸ペンタエリスリチル、コハク酸ジエチルヘキシル、2-エチルヘキサン酸セチル、炭素数12~15のアルキルベンゾエート、イソノナン酸イソノニルの一種又は二種以上である。特に好ましくはセバシン酸ジイソプロピルである。
"Ester oil"
The ester oil preferably used in the present invention is diisopropyl sebacate, glyceryl tri-2-ethylhexanoate, pentaerythrityl tetra-2-ethylhexanoate, diethylhexyl succinate, cetyl 2-ethylhexanoate, alkyl having 12 to 15 carbon atoms. One or more of benzoate and isononyl isononanoate. Particularly preferred is diisopropyl sebacate.
 エステル油の配合量は、日焼け止め化粧料全量に対して1.5~20質量%であり、好ましくは5~15質量%である。本発明においては、他の油分を配合する必要はない。本発明の効果を損なわない範囲で、乳化組成物を構成するその他の油分を配合することも出来る。 The blending amount of the ester oil is 1.5 to 20% by mass, preferably 5 to 15% by mass with respect to the total amount of the sunscreen cosmetic. In the present invention, it is not necessary to add other oils. Other oil components constituting the emulsified composition can be blended within a range not impairing the effects of the present invention.
 なお、前記ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルに対する前記エステル油の質量比が2以上(エステル油/ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシル)であることが好ましい。 The mass ratio of the ester oil to the diethylaminohydroxybenzoyl hexyl benzoate is preferably 2 or more (ester oil / diethylaminohydroxybenzoyl hexyl benzoate).
「酸化亜鉛及び/又は酸化チタン」
 本発明においては、酸化亜鉛及び/又は酸化チタンの粉末を配合しないことが条件である。その平均粒子径が10nm~100nmの超微粒子粉末を配合しないことが好ましい条件である。
"Zinc oxide and / or titanium oxide"
In the present invention, it is a condition that no powder of zinc oxide and / or titanium oxide is blended. It is a preferable condition that an ultrafine particle powder having an average particle diameter of 10 nm to 100 nm is not blended.
「オクチルメトキシシンナメート及び/又はオクトクリレン」
 上記は周知の紫外線吸収剤であり任意配合成分であるが、本発明の効果を損なうことなく、本発明の日焼け止め化粧料に配合してその紫外線吸収効果を増大することが出来る。
 そして、オクチルメトキシシンナメートによる汚着が生じた場合であっても洗浄により汚着を除去できる。
 特にUV-B領域の紫外線吸収効果のためにはオクトクリレンが好ましい。
"Octylmethoxycinnamate and / or octocrylene"
The above are well-known ultraviolet absorbers and optional ingredients, but can be added to the sunscreen cosmetics of the present invention to increase the ultraviolet absorption effect without impairing the effects of the present invention.
Even if the octyl methoxycinnamate is contaminated, it can be removed by washing.
In particular, octocrylene is preferable because of the ultraviolet absorption effect in the UV-B region.
 オクチルメトキシシンナメートの配合量は、日焼け止め化粧料全量に対して、0~15質量%である。
 オクトクリレンの配合量は、日焼け止め化粧料全量に対して、0~10質量%である。
 両者を同時に配合する場合は、その合計量が日焼け止め化粧料全量に対して、0~15質量%であることが好ましい。
The blending amount of octylmethoxycinnamate is 0 to 15% by mass with respect to the total amount of the sunscreen cosmetic.
The amount of octocrylene is 0 to 10% by mass based on the total amount of the sunscreen cosmetic.
When both are blended simultaneously, the total amount is preferably 0 to 15% by mass with respect to the total amount of the sunscreen cosmetic.
「日焼け止め化粧料を油中水型又は水中油型の乳化組成物に調製すること」
 本発明の日焼け止め化粧料は、上記必須成分以外に、通常化粧料に用いられる成分、例えば、美白剤、保湿剤、酸化防止剤、アルコール類、増粘剤、色剤、各種の粉末成分、各種の油性成分、各種の水性成分を必要に応じて適宜配合して、常法により油中水型乳化組成物に調製することができる。
 なお、油中水型又は水中油型の乳化組成物を構成する水の配合量は任意であり、製品に応じて適宜決定される。
“Preparing sunscreen cosmetics into a water-in-oil or oil-in-water emulsion composition”
In addition to the above essential components, the sunscreen cosmetics of the present invention are usually used in cosmetics, such as whitening agents, moisturizers, antioxidants, alcohols, thickeners, colorants, various powder components, Various oily components and various aqueous components can be appropriately blended as necessary, and can be prepared into a water-in-oil emulsion composition by a conventional method.
In addition, the compounding quantity of the water which comprises the water-in-oil type or an oil-in-water type emulsion composition is arbitrary, and is suitably determined according to a product.
 乳化剤は任意である。乳化剤としては、POE・メチルポリシロキサン共重合体、シリコーン鎖分岐型POE・メチルポリシロキサン共重合体、架橋型POE・メチルポリシロキサン共重合体、アルキル・POE共変性メチルポリシロキサン共重合体、シリコーン鎖分岐型アルキル・POE共変性メチルポリシロキサン共重合体、グリセリン脂肪酸エステル、ポリグリセリン脂肪酸エステル、ポリオキシエチレングリセリン脂肪酸エステル、ソルビタン脂肪酸エステル、ポリオキシエチレンソルビタン脂肪酸エステルが挙げられる。
 これらの中で本発明に好ましい乳化剤は、アルキル・POE共変性メチルポリシロキサン共重合体、又は、アクリル酸・メタクリル酸アルキル共重合体である。
The emulsifier is optional. As the emulsifier, POE / methyl polysiloxane copolymer, silicone chain branched POE / methyl polysiloxane copolymer, cross-linked POE / methyl polysiloxane copolymer, alkyl / POE co-modified methyl polysiloxane copolymer, silicone Examples thereof include a chain-branched alkyl / POE co-modified methyl polysiloxane copolymer, glycerin fatty acid ester, polyglycerin fatty acid ester, polyoxyethylene glycerin fatty acid ester, sorbitan fatty acid ester, and polyoxyethylene sorbitan fatty acid ester.
Among these, an emulsifier preferable for the present invention is an alkyl / POE co-modified methyl polysiloxane copolymer or an acrylic acid / alkyl methacrylate copolymer.
 本発明の効果を損なわない範囲で配合可能な成分の具体例を以下に示す。 Specific examples of ingredients that can be blended within the range not impairing the effects of the present invention are shown below.
 デカメチルシクロペンタシロキサン、ジメチルポリシロキサン、ヘプタメチルオクチルトリシロキサン、トリメチルシロキシケイ酸、流動パラフィン、スクワラン、アボカド油、マカデミアナッツ油、トウモロコシ油、オリーブ油、ナタネ油、月見草油、ヒマシ油、ヒマワリ油、茶実油、コメヌカ油、ホホバ油、カカオ脂、ヤシ油、スクワレン、牛脂、モクロウ、ミツロウ、キャンデリラロウ、カルナバロウ、鯨ロウ、ラノリン、流動パラフィン、ポリオキシエチレン(8モル)オレイルアルコールエーテル、モノオレイン酸グリセリル、シクロメチコン、ジメチルポリシロキサン、ジフェニルポリシロキサンなどの油分。
 カプリルアルコール、ラウリルアルコール、ミリスチルアルコール、セチルアルコール、コレステロール、フィトステロールなどの高級アルコール。
 カプリン酸、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸、ベヘニン酸、ラノリン脂肪酸、リノール酸、リノレン酸などの高級脂肪酸。
 ポリエチレングリコール、グリセリン、ソルビトール、キシリトール、マルチトール、ムコ多糖、ヒアルロン酸、コンドロイチン硫酸、キトサンなどの保湿剤。
 メチルセルロース、エチルセルロース、アラビアガム、ポリビニルアルコールなどの増粘剤。
 エタノール、1,3-ブチレングリコールなどの水相を構成する液体。
 ブチルヒドロキシトルエン、トコフェロール、フィチン酸などの酸化防止剤。
 安息香酸、サリチル酸、ソルビン酸、パラオキシ安息香酸エステル(エチルパラベン、ブチルパラベンなど)、ヘキサクロロフェンなどの抗菌防腐剤。
 グリシン、アラニン、バリン、ロイシン、セリン、トレオニン、フェニルアラニン、チロシン、アスパラギン酸、アスパラギン、グルタミン、タウリン、アルギニン、ヒスチジンなどのアミノ酸と塩酸塩。
 アシルサルコシン酸(例えばラウロイルサルコシンナトリウム)、グルタチオン、クエン酸、リンゴ酸、酒石酸、乳酸などの有機酸。
 ビタミンA及びその誘導体、ビタミンB6塩酸塩、ビタミンB6トリパルミテート、ビタミンB6ジオクタノエート、ビタミンB2及びその誘導体、ビタミンB12、ビタミンB15及びその誘導体などのビタミンB類、アスコルビン酸、アスコルビン酸リン酸エステル(塩)、アスコルビン酸ジパルミテートなどのビタミンC類、α-トコフェロール、β-トコフェロール、γ-トコフェロール、ビタミンEアセテート、ビタミンEニコチネートなどのビタミンE類、ビタミンD類、ビタミンH、パントテン酸、パンテチンなどのビタミン類。
 ニコチン酸アミド、ニコチン酸ベンジル、γ-オリザノール、アラントイン、グリチルリチン酸(塩)、グリチルレチン酸及びその誘導体、ヒノキチオール、ムシジン、ビサボロール、ユーカリプトール、チモール、イノシトール、サポニン類(サイコサポニン、ニンジンサポニン、ヘチマサポニン、ムクロジサポニンなど)、パントテニルエチルエーテル、エチニルエストラジオール、トラネキサム酸、セファランチン、プラセンタエキスなどの各種薬剤。
 ギシギシ、クララ、コウホネ、オレンジ、セージ、タイム、ノコギリソウ、ゼニアオイ、センキュウ、センブリ、トウキ、トウヒ、バーチ、スギナ、ヘチマ、マロニエ、ユキノシタ、アルニカ、ユリ、ヨモギ、シャクヤク、アロエ、クチナシ、サワラなどの有機溶剤、アルコール、多価アルコール、水、水性アルコールなどで抽出した天然エキス。
 ステアリルトリメチルアンモニウムクロライド、塩化ベンザルコニウム、ラウリルアミンオキサイドなどのカチオン界面活性剤。
 エデト酸二ナトリウム、エデト酸三ナトリウム、クエン酸ナトリウム、ポリリン酸ナトリウム、メタリン酸ナトリウム、グルコン酸等の金属封鎖剤。
Decamethylcyclopentasiloxane, dimethylpolysiloxane, heptamethyloctyltrisiloxane, trimethylsiloxysilicic acid, liquid paraffin, squalane, avocado oil, macadamia nut oil, corn oil, olive oil, rapeseed oil, evening primrose oil, sunflower oil, sunflower oil, tea Real oil, rice bran oil, jojoba oil, cacao butter, palm oil, squalene, beef tallow, owl, beeswax, candelilla wax, carnauba wax, whale wax, lanolin, liquid paraffin, polyoxyethylene (8 mol) oleyl alcohol ether, monoolein Oils such as glyceryl acid, cyclomethicone, dimethylpolysiloxane, diphenylpolysiloxane.
Higher alcohols such as capryl alcohol, lauryl alcohol, myristyl alcohol, cetyl alcohol, cholesterol, phytosterol.
Higher fatty acids such as capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, lanolin fatty acid, linoleic acid, linolenic acid.
Moisturizers such as polyethylene glycol, glycerin, sorbitol, xylitol, maltitol, mucopolysaccharide, hyaluronic acid, chondroitin sulfate and chitosan.
Thickeners such as methylcellulose, ethylcellulose, gum arabic, and polyvinyl alcohol.
A liquid constituting an aqueous phase such as ethanol or 1,3-butylene glycol.
Antioxidants such as butylhydroxytoluene, tocopherol and phytic acid.
Antibacterial preservatives such as benzoic acid, salicylic acid, sorbic acid, paraoxybenzoic acid esters (such as ethylparaben and butylparaben), and hexachlorophene.
Amino acids and hydrochlorides such as glycine, alanine, valine, leucine, serine, threonine, phenylalanine, tyrosine, aspartic acid, asparagine, glutamine, taurine, arginine, histidine.
Organic acids such as acyl sarcosine acid (eg, lauroyl sarcosine sodium), glutathione, citric acid, malic acid, tartaric acid, lactic acid.
Vitamin A and its derivatives, vitamin B6 hydrochloride, vitamin B6 tripalmitate, vitamin B6 dioctanoate, vitamin B2 and its derivatives, vitamin B such as vitamin B12, vitamin B15 and its derivatives, ascorbic acid, ascorbic acid phosphate ( Salt), vitamin C such as ascorbic acid dipalmitate, α-tocopherol, β-tocopherol, γ-tocopherol, vitamin E acetate, vitamin E nicotinate and other vitamin E, vitamin D, vitamin H, pantothenic acid, pantethine, etc. Vitamins.
Nicotinamide, benzyl nicotinate, γ-oryzanol, allantoin, glycyrrhizic acid (salt), glycyrrhetinic acid and its derivatives, hinokitiol, mucidin, bisabolol, eucalyptol, thymol, inositol, saponins (psychosaponin, carrot saponin, loofah) Various drugs such as saponin, muclodisaponin, etc.), pantothenyl ethyl ether, ethinyl estradiol, tranexamic acid, cephalanthin, placenta extract.
Bark, Clara, Kouhone, Orange, Sage, Thyme, Yarrow, Zeni-oyster, Senkyu, Assembly, Spruce, Spruce, Birch, Sugina, Loofah, Maronie, Yukinoshita, Arnica, Lily, Mugwort, Peonies, Aloe, Gardenia, Sawara Natural extract extracted with solvent, alcohol, polyhydric alcohol, water, aqueous alcohol.
Cationic surfactants such as stearyltrimethylammonium chloride, benzalkonium chloride, and laurylamine oxide.
Metal sequestering agents such as disodium edetate, trisodium edetate, sodium citrate, sodium polyphosphate, sodium metaphosphate and gluconic acid.
 本発明の日焼け止め化粧料は、軟膏、クリーム、乳液、ローション等の製品形態が挙げられる。 The sunscreen cosmetics of the present invention include product forms such as ointments, creams, emulsions, lotions and the like.
 次に実施例を挙げて本発明をさらに具体的に説明する。本発明はこれによって限定されるものではない。配合量は特に断りのない限り全量に対する質量%である。 Next, the present invention will be described more specifically with reference to examples. The present invention is not limited thereby. A compounding quantity is the mass% with respect to the whole quantity unless there is particular notice.
 各表に示す日焼け止め油中水型乳化化粧料(乳液状のサンスクリーン)を常法により製造した。下記の方法により汚着に対する洗浄除去効果を確認した。但し、表4は、水中油型乳化化粧料(乳液状のサンスクリーン)である。 Sunscreen oil-in-water emulsified cosmetics (milky sunscreen) shown in each table were produced by a conventional method. The cleaning removal effect against the adhesion was confirmed by the following method. However, Table 4 shows oil-in-water emulsified cosmetics (milky sunscreen).
「汚着(染着性)の測定方法」
 図1に示すように、サンプルを腕に厚めに塗布し、ブロード綿の中央に転写にし(転写量約0.06g)、一日室内に放置した後、通常の衣類用洗剤*1を使用して洗濯し、分光測色計(ミノルタ(株):現コニカミノルタセンシング(株)製CM-2002)で、ΔE及びΔYIを測定した。結果を各表及び各図に示す。
*1:アタック(花王株式会社)
"Measurement method for staining (dyeability)"
As shown in Fig. 1, apply the sample thickly on the arm, transfer it to the center of broad cotton (transfer amount: about 0.06g), leave it in the room for a day, and then use a normal laundry detergent * 1. Then, ΔE and ΔYI were measured with a spectrocolorimeter (Minolta Co., Ltd .: current Konica Minolta Sensing Co., Ltd. CM-2002). The results are shown in each table and each figure.
* 1: Attack (Kao Corporation)
(A)エステル油の種類を変化させた試験
Figure JPOXMLDOC01-appb-T000001
*1:クロダモールAB(クローダ・ジャパン株式会社製)
*2:ユビナールA+(BASF製)
(A) Test with different types of ester oil
Figure JPOXMLDOC01-appb-T000001
* 1: Kuroda Mall AB (manufactured by Croda Japan Co., Ltd.)
* 2: Yubinar A + (BASF)
 上記実施例において、油分として流動パラフィンを配合した比較例1よりも、汚着が低減され、耐汚着に優れる。 In the above examples, the contamination is reduced and the antifouling property is superior to Comparative Example 1 in which liquid paraffin is blended as an oil component.
(B)エステル油をセバシン酸ジイソプロピルに固定して、その配合量を変化させた試験
Figure JPOXMLDOC01-appb-T000002
(B) A test in which ester oil was fixed to diisopropyl sebacate and the blending amount was changed.
Figure JPOXMLDOC01-appb-T000002
 上記実施例において、エステル油の配合量を増やすと汚着が低減され、耐汚着に優れる。 In the above examples, increasing the blending amount of ester oil reduces the contamination and is excellent in antifouling.
(C)酸化亜鉛及び/又は酸化チタンの粉末を配合した場合の比較試験
Figure JPOXMLDOC01-appb-T000003
 
(C) Comparative test when zinc oxide and / or titanium oxide powder is blended
Figure JPOXMLDOC01-appb-T000003
 上記実施例において、酸化亜鉛及び/又は酸化チタンの粉末を配合しないと、汚着が低減され、耐汚着に優れる。 In the above examples, if zinc oxide and / or titanium oxide powder is not blended, the contamination is reduced and the anti-staining property is excellent.
(D)水中油型乳化組成物からなる日焼け止め化粧料の試験
Figure JPOXMLDOC01-appb-T000004
*1:ニッコールPBC44(日光ケミカルズ(株)製)
*2:PEMULEN TR-2(BFGoodrich社製)
(D) Testing of sunscreen cosmetics comprising an oil-in-water emulsion composition
Figure JPOXMLDOC01-appb-T000004
* 1: Nikkor PBC44 (manufactured by Nikko Chemicals)
* 2: PEMULEN TR-2 (manufactured by BFGoodrich)
 上記実施例において、日焼け止め化粧料が水中油型乳化組成物であっても、汚着が低減され、耐汚着に優れる。 In the above examples, even when the sunscreen cosmetic is an oil-in-water emulsion composition, the contamination is reduced and the anti-staining property is excellent.
「実施例13:W/O型日焼け止め化粧料(サンスクリーン)」
 
デカメチルシクロペンタンシロキサン            18 質量%
ジメチルポリシロキサン                  2
ラウリルPEG-9ポリジメチルシロキシエチルジメチコン  1.5
トリメチルシロキシケイ酸                 5
ポリオキシエチレン・メチルポリシロキサン共重合体     0.5
セバシン酸ジイソプロピル                15
パラメトキシ桂皮酸2-エチルヘキシル           7.5
ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシル    2
ジメチルジステアリルアンモニウムヘクトライト       0.2
精製水                          残余
エデト酸三ナトリウム                   0.05
ジプロピレングリコール                  5
パラベン                         0.25
グリセリン                        2
エタノール                        2
フェノキシエタノール                   0.3
"Example 13: W / O type sunscreen cosmetic (sunscreen)"

Decamethylcyclopentanesiloxane 18% by mass
Dimethylpolysiloxane 2
Lauryl PEG-9 polydimethylsiloxyethyl dimethicone 1.5
Trimethylsiloxysilicic acid 5
Polyoxyethylene / methylpolysiloxane copolymer 0.5
Diisopropyl sebacate 15
2-Ethylhexyl paramethoxycinnamate 7.5
Diethylaminohydroxybenzoyl hexyl benzoate 2
Dimethyl distearyl ammonium hectorite 0.2
Purified water Residual trisodium edetate 0.05
Dipropylene glycol 5
Paraben 0.25
Glycerin 2
Ethanol 2
Phenoxyethanol 0.3
「実施例14:W/O型日焼け止め化粧料(サンスクリーン)」
 
デカメチルシクロペンタンシロキサン            18 質量%
ジメチルポリシロキサン                  2
ラウリルPEG-9ポリジメチルシロキシエチルジメチコン  1.5
トリメチルシロキシケイ酸                 5
ポリオキシエチレン・メチルポリシロキサン共重合体     0.5
イソノナン酸イソノニル                 15
パラメトキシ桂皮酸2-エチルヘキシル           7.5
ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシル    2
ジメチルジステアリルアンモニウムヘクトライト       0.2
精製水                         残余
エデト酸三ナトリウム                   0.05
ジプロピレングリコール                  5
パラベン                         0.25
グリセリン                        2
エタノール                        2
フェノキシエタノール                   0.3
"Example 14: W / O type sunscreen cosmetic (sunscreen)"

Decamethylcyclopentanesiloxane 18% by mass
Dimethylpolysiloxane 2
Lauryl PEG-9 polydimethylsiloxyethyl dimethicone 1.5
Trimethylsiloxysilicic acid 5
Polyoxyethylene / methylpolysiloxane copolymer 0.5
Isononyl isononanoate 15
2-Ethylhexyl paramethoxycinnamate 7.5
Diethylaminohydroxybenzoyl hexyl benzoate 2
Dimethyl distearyl ammonium hectorite 0.2
Purified water Residual trisodium edetate 0.05
Dipropylene glycol 5
Paraben 0.25
Glycerin 2
Ethanol 2
Phenoxyethanol 0.3
「実施例15:W/O型日焼け止め化粧料(サンスクリーン)」
 
デカメチルシクロペンタンシロキサン            18 質量%
ジメチルポリシロキサン                  2
ラウリルPEG-9ポリジメチルシロキシエチルジメチコン  1.5
トリメチルシロキシケイ酸                 5
ポリオキシエチレン・メチルポリシロキサン共重合体     0.5
トリ2-エチルヘキサン酸グリセリル            1.5
オクトクリレン                      7.5
ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシル    0.5
ジメチルジステアリルアンモニウムヘクトライト       0.2
精製水                          残余
エデト酸三ナトリウム                   0.5
ジプロピレングリコール                  5
パラベン                         0.25
グリセリン                        2
エタノール                        2
フェノキシエタノール                   0.3
"Example 15: W / O type sunscreen cosmetic (sunscreen)"

Decamethylcyclopentanesiloxane 18% by mass
Dimethylpolysiloxane 2
Lauryl PEG-9 polydimethylsiloxyethyl dimethicone 1.5
Trimethylsiloxysilicic acid 5
Polyoxyethylene / methylpolysiloxane copolymer 0.5
Glyceryl tri-2-ethylhexanoate 1.5
Octocrylene 7.5
Diethylaminohydroxybenzoyl hexyl benzoate 0.5
Dimethyl distearyl ammonium hectorite 0.2
Purified water Residual trisodium edetate 0.5
Dipropylene glycol 5
Paraben 0.25
Glycerin 2
Ethanol 2
Phenoxyethanol 0.3
「実施例16:W/O型日焼け止め化粧料(サンスクリーン)」
 
デカメチルシクロペンタンシロキサン           18 質量%
ジメチルポリシロキサン                  2
セチルジメチコンコポリオール               1.5
トリメチルシロキシケイ酸                 5
ポリオキシエチレン・メチルポリシロキサン共重合体     0.5
セバシン酸ジイソプロピル                 10
ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシル    5
ジメチルジステアリルアンモニウムヘクトライト       0.2
炭酸ジカプリリル                     10
精製水                          残余
エデト酸三ナトリウム                   0.05
ジプロピレングリコール                  5
パラベン                         0.25
グリセリン                        2
エタノール                        2
フェノキシエタノール                   0.3
"Example 16: W / O type sunscreen cosmetic (sunscreen)"

Decamethylcyclopentanesiloxane 18% by mass
Dimethylpolysiloxane 2
Cetyl dimethicone copolyol 1.5
Trimethylsiloxysilicic acid 5
Polyoxyethylene / methylpolysiloxane copolymer 0.5
Diisopropyl sebacate 10
Diethylaminohydroxybenzoyl hexyl benzoate 5
Dimethyl distearyl ammonium hectorite 0.2
Dicaprylyl carbonate 10
Purified water Residual trisodium edetate 0.05
Dipropylene glycol 5
Paraben 0.25
Glycerin 2
Ethanol 2
Phenoxyethanol 0.3
「実施例17:O/W型サンスクリーン」
 
イオン交換水                       残余
ジプロピレングリコール                  3
ダイナマイトグリセリン                  1
ポリオキシアルキレン(C2-8)モノアルキル(C1-24)エーテル   0.4
アクリル酸・メタクリル酸アルキル共重合体         0.05
カルボキシビニルポリマー                 0.1
水酸化カリウム                      0.055
ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシル    2
オクチルメトキシシンナメート               5
イソステアリン酸                     0.2
セバシン酸ジイソプロピル                 9
"Example 17: O / W type sunscreen"

Ion exchange water Residual dipropylene glycol 3
Dynamite Glycerin 1
Polyoxyalkylene (C2-8) monoalkyl (C1-24) ether 0.4
Acrylic acid / alkyl methacrylate copolymer 0.05
Carboxyvinyl polymer 0.1
Potassium hydroxide 0.055
Diethylaminohydroxybenzoyl hexyl benzoate 2
Octyl methoxycinnamate 5
Isostearic acid 0.2
Diisopropyl sebacate 9
 本発明によれば、ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルを含有する日焼け止め化粧料において、衣服の汚着(染着性)を改善した日焼け止め化粧料を提供することが可能となる。 According to the present invention, in a sunscreen cosmetic containing diethylaminohydroxybenzoyl hexyl benzoate, it is possible to provide a sunscreen cosmetic with improved clothing adhesion (dyeability).
汚着の測定方法の説明図である。It is explanatory drawing of the measuring method of adhesion. 表1の汚着の測定結果を示す図である。It is a figure which shows the measurement result of the adhesion of Table 1. 表2の汚着の測定結果を示す図である。It is a figure which shows the measurement result of the adhesion of Table 2. 表3の汚着の測定結果を示す図である。It is a figure which shows the measurement result of the adhesion of Table 3. 表4の汚着の測定結果を示す図である。It is a figure which shows the measurement result of the adhesion of Table 4.

Claims (5)

  1.  ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルを含有する日焼け止め化粧料において、
    (1)エステル油を配合し、
    (2)酸化亜鉛及び/又は酸化チタンの粉末を配合せず、
    (3)さらに油中水型又は水中油型の乳化組成物に調製すること
    を特徴とする日焼け止め化粧料。
    In a sunscreen cosmetic containing diethylaminohydroxybenzoyl hexyl benzoate,
    (1) Blend ester oil,
    (2) Do not blend zinc oxide and / or titanium oxide powder,
    (3) A sunscreen cosmetic characterized in that it is further prepared into a water-in-oil or oil-in-water emulsion composition.
  2.  前記ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルに対する前記エステル油の質量比が2以上であることを特徴とする請求項1記載の日焼け止め化粧料。 The sunscreen cosmetic according to claim 1, wherein a mass ratio of the ester oil to the diethylaminohydroxybenzoyl hexyl benzoate is 2 or more.
  3.  前記酸化亜鉛及び/又は酸化チタンの粉末が平均粒子径10nm~100nmの超微粒子粉末であることを特徴とする請求項1又は2記載の日焼け止め化粧料。 The sunscreen cosmetic according to claim 1 or 2, wherein the zinc oxide and / or titanium oxide powder is an ultrafine powder having an average particle diameter of 10 nm to 100 nm.
  4.  さらに(4)オクチルメトキシシンナメート及び/又はオクトクリレンを配合することを特徴とする請求項1~3の何れか1項記載の日焼け止め化粧料。 The sunscreen cosmetic according to any one of claims 1 to 3, further comprising (4) octylmethoxycinnamate and / or octocrylene.
  5.  前記ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシルの配合量が、日焼け止め化粧料全量に対して1~5質量%であることを特徴とする請求項1~4の何れか1項記載の日焼け止め化粧料。 The sunscreen cosmetic according to any one of claims 1 to 4, wherein the amount of hexyl diethylaminohydroxybenzoyl benzoate is 1 to 5% by mass relative to the total amount of the sunscreen cosmetic.
PCT/JP2009/004344 2008-09-08 2009-09-03 Sunscreen cosmetic WO2010026755A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008229231A JP2010059136A (en) 2008-09-08 2008-09-08 Sunscreen cosmetic
JP2008-229231 2008-09-08

Publications (1)

Publication Number Publication Date
WO2010026755A1 true WO2010026755A1 (en) 2010-03-11

Family

ID=41796937

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2009/004344 WO2010026755A1 (en) 2008-09-08 2009-09-03 Sunscreen cosmetic

Country Status (2)

Country Link
JP (1) JP2010059136A (en)
WO (1) WO2010026755A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011122072A1 (en) * 2010-03-30 2011-10-06 株式会社 資生堂 O/w emulsion composition
CN104768529A (en) * 2012-10-30 2015-07-08 株式会社资生堂 Sunscreen cosmetic

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5361089B2 (en) 2011-08-26 2013-12-04 株式会社 資生堂 Water-in-oil emulsified sunscreen cosmetics
EP2771072B1 (en) * 2011-10-28 2017-12-13 Unilever N.V. An aqueous photo-protective personal care composition
JP6022405B2 (en) * 2013-05-29 2016-11-09 日本メナード化粧品株式会社 Cosmetics
JP6569304B2 (en) * 2014-06-03 2019-09-04 大正製薬株式会社 Sunscreen composition
JP7238225B2 (en) * 2018-03-20 2023-03-14 ディーエスエム アイピー アセッツ ビー.ブイ. topical composition

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007505822A (en) * 2003-09-15 2007-03-15 ビーエーエスエフ アクチェンゲゼルシャフト Diethylaminohydroxybenzoylhexylbenzoate-containing powder preparation
JP2007518757A (en) * 2004-01-22 2007-07-12 ビーエーエスエフ アクチェンゲゼルシャフト Retinoid-containing composition
JP2007246521A (en) * 2006-02-20 2007-09-27 Shiseido Co Ltd Water-in-oil type emulsion sunscreen cosmetic
WO2007138750A1 (en) * 2006-06-01 2007-12-06 Shiseido Company, Ltd. Sunscreen preparations
JP2007320917A (en) * 2006-06-01 2007-12-13 Shiseido Co Ltd Sunscreen cosmetic
JP2008162988A (en) * 2006-12-28 2008-07-17 Cosme Techno:Kk Low-temperature stabilization method of hexyl diethylaminohydroxybenzoylbenzoate and skin care preparation for external use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002284705A (en) * 2001-01-19 2002-10-03 Shiseido Co Ltd Torpent
FR2833170B1 (en) * 2001-12-07 2004-07-16 Oreal ANTISOLAR COSMETIC COMPOSITIONS BASED ON A SYNERGISTIC MIXTURE OF FILTERS AND USES
JP2005002179A (en) * 2003-06-11 2005-01-06 Techno Guard Kk Agent for removing and cleaning oily component and cleaning method using this
TWI337086B (en) * 2003-09-03 2011-02-11 Hisamitsu Pharmaceutical Co Transdermal formulation containing nonsteroidal antiinflammatory drug
CN101233187A (en) * 2005-08-04 2008-07-30 巴斯福股份公司 Aqueous dispersions and their use
JP5307433B2 (en) * 2008-03-31 2013-10-02 株式会社コーセー High internal water phase oil-in-water emulsified cosmetic

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007505822A (en) * 2003-09-15 2007-03-15 ビーエーエスエフ アクチェンゲゼルシャフト Diethylaminohydroxybenzoylhexylbenzoate-containing powder preparation
JP2007518757A (en) * 2004-01-22 2007-07-12 ビーエーエスエフ アクチェンゲゼルシャフト Retinoid-containing composition
JP2007246521A (en) * 2006-02-20 2007-09-27 Shiseido Co Ltd Water-in-oil type emulsion sunscreen cosmetic
WO2007138750A1 (en) * 2006-06-01 2007-12-06 Shiseido Company, Ltd. Sunscreen preparations
JP2007320917A (en) * 2006-06-01 2007-12-13 Shiseido Co Ltd Sunscreen cosmetic
JP2008162988A (en) * 2006-12-28 2008-07-17 Cosme Techno:Kk Low-temperature stabilization method of hexyl diethylaminohydroxybenzoylbenzoate and skin care preparation for external use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011122072A1 (en) * 2010-03-30 2011-10-06 株式会社 資生堂 O/w emulsion composition
JP2011207826A (en) * 2010-03-30 2011-10-20 Shiseido Co Ltd O/w emulsified composition
CN104768529A (en) * 2012-10-30 2015-07-08 株式会社资生堂 Sunscreen cosmetic

Also Published As

Publication number Publication date
JP2010059136A (en) 2010-03-18

Similar Documents

Publication Publication Date Title
JP5083933B2 (en) Sunscreen cosmetics
JP5553377B2 (en) Sunscreen cosmetics
WO2010110020A1 (en) Sunscreen cosmetic
JP5723359B2 (en) Sunscreen cosmetics
WO2010026755A1 (en) Sunscreen cosmetic
EP2027847A1 (en) Sunscreen preparations
JP2015044879A (en) Oil-in-water type emulsion cosmetic
JP2007182388A (en) Sunscreen cosmetic
JP5540243B2 (en) Sunscreen cosmetics
JP2007320916A (en) Sunscreen cosmetic
JP4827877B2 (en) Sunscreen cosmetics
JP5792493B2 (en) Water-in-oil emulsified cosmetic
JP2009102236A (en) Oil-in-water type emulsified composition and its manufacturing method
JP4339136B2 (en) Topical skin preparation
JP2008100937A (en) O/w type finely emulsified preparation for external use and method for producing the same
KR20200011434A (en) Cosmetics
JP2007099699A (en) Sunscreen cosmetic
WO2007077729A1 (en) Sunscreen cosmetics
EA030286B1 (en) Sunscreen composition
JP2007182387A (en) Sunscreen cosmetic
KR20220082876A (en) external skin preparation
JP2007182389A (en) Sunscreen oil-in-water type emulsion cosmetic
JP5083856B2 (en) Sunscreen cosmetics
JP2009102387A (en) Method for improving persistence of ultraviolet light control effect of skin preparation for external use
JP2007308389A (en) Sunscreen cosmetic

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09811285

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09811285

Country of ref document: EP

Kind code of ref document: A1