JP6916977B2 - Sunscreen composition - Google Patents
Sunscreen composition Download PDFInfo
- Publication number
- JP6916977B2 JP6916977B2 JP2015171328A JP2015171328A JP6916977B2 JP 6916977 B2 JP6916977 B2 JP 6916977B2 JP 2015171328 A JP2015171328 A JP 2015171328A JP 2015171328 A JP2015171328 A JP 2015171328A JP 6916977 B2 JP6916977 B2 JP 6916977B2
- Authority
- JP
- Japan
- Prior art keywords
- sunscreen composition
- scattering agent
- crystalline cellulose
- ultraviolet scattering
- present
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims description 26
- 230000000475 sunscreen effect Effects 0.000 title claims description 24
- 239000000516 sunscreening agent Substances 0.000 title claims description 24
- 239000003795 chemical substances by application Substances 0.000 claims description 21
- 239000001913 cellulose Substances 0.000 claims description 14
- 229920002678 cellulose Polymers 0.000 claims description 14
- 230000006750 UV protection Effects 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 12
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 5
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 5
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 239000004480 active ingredient Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- -1 dimethylpolysiloxane Chemical class 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N squalane Chemical compound CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- GYDYJUYZBRGMCC-INIZCTEOSA-N (2s)-2-amino-6-(dodecanoylamino)hexanoic acid Chemical compound CCCCCCCCCCCC(=O)NCCCC[C@H](N)C(O)=O GYDYJUYZBRGMCC-INIZCTEOSA-N 0.000 description 1
- IEKHISJGRIEHRE-UHFFFAOYSA-N 16-methylheptadecanoic acid;propan-2-ol;titanium Chemical compound [Ti].CC(C)O.CC(C)CCCCCCCCCCCCCCC(O)=O.CC(C)CCCCCCCCCCCCCCC(O)=O.CC(C)CCCCCCCCCCCCCCC(O)=O IEKHISJGRIEHRE-UHFFFAOYSA-N 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 239000004166 Lanolin Substances 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical class [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000004442 acylamino group Chemical group 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 description 1
- 229940063655 aluminum stearate Drugs 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 229940121363 anti-inflammatory agent Drugs 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229940039717 lanolin Drugs 0.000 description 1
- 235000019388 lanolin Nutrition 0.000 description 1
- 229940070765 laurate Drugs 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 229940057948 magnesium stearate Drugs 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- JXTPJDDICSTXJX-UHFFFAOYSA-N n-Triacontane Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCC JXTPJDDICSTXJX-UHFFFAOYSA-N 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010702 perfluoropolyether Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000419 plant extract Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229940032094 squalane Drugs 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Landscapes
- Cosmetics (AREA)
Description
本発明は、紫外線防御能が向上した日焼止め組成物に関する。 The present invention relates to a sunscreen composition having improved UV protection.
近年、紫外線の有害性が注目されており、様々な日焼止め組成物が開発されている。このような日焼止め組成物としては、水中油型、油中水型、溶剤型等様々の形態のものがある。また、このような日焼止め組成物にとして、酸化チタンや酸化亜鉛のような紫外線散乱剤を用いて、紫外線防御能を発揮させるものが多くある。（特許文献１、２参照） In recent years, the harmfulness of ultraviolet rays has attracted attention, and various sunscreen compositions have been developed. As such a sunscreen composition, there are various forms such as an oil-in-water type, a water-in-oil type, and a solvent type. In addition, many of such sunscreen compositions use an ultraviolet scattering agent such as titanium oxide or zinc oxide to exert an ultraviolet protective ability. (See Patent Documents 1 and 2)
しかしながら、紫外線防御能を向上させることは簡単ではなく、様々な方法が検討されており、更なる紫外線防御能の向上が求められている。 However, it is not easy to improve the UV protection ability, and various methods are being studied, and further improvement of the UV protection ability is required.
本発明は、紫外線防御能が向上した日焼止め組成物を提供することを目的とする。 An object of the present invention is to provide a sunscreen composition having improved ultraviolet protection ability.
本発明の日焼止め組成物は、紫外線散乱剤及び繊維幅が１０ｎｍ未満の結晶セルロースを含むことを特徴とする。
上記の構成により、紫外線防御能を向上させることができる。The sunscreen composition of the present invention is characterized by containing an ultraviolet scattering agent and crystalline cellulose having a fiber width of less than 10 nm.
With the above configuration, the ultraviolet protection ability can be improved.
本発明の日焼止め組成物によれば、紫外線防御能を向上させることができる。 According to the sunscreen composition of the present invention, the ultraviolet protection ability can be improved.
以下、本発明の実施形態について説明する。 Hereinafter, embodiments of the present invention will be described.
本発明の日焼止め組成物は、紫外線散乱剤及び繊維幅が１０ｎｍ未満の結晶セルロースを含むことを特徴としている。 The sunscreen composition of the present invention is characterized by containing an ultraviolet scattering agent and crystalline cellulose having a fiber width of less than 10 nm.
本発明の日焼止め組成物に用いる紫外線散乱剤としては、酸化チタン、酸化亜鉛、酸化鉄、酸化ジルコニウム、酸化セリウム等から選択される少なくとも１種が挙げられる。中でも、酸化チタンおよび／または酸化亜鉛が入手のしやすさおよび使いやすさから好ましい。
前記紫外線散乱剤は紫外線散乱効果を高めるために、微粒子状に調製されたものであってもよい。微粒子状のお紫外線散乱剤としては、制限はされないが、好ましくは平均一次粒子径が５０ｎｍ以下のものを挙げることができる。Examples of the ultraviolet scattering agent used in the sunscreen composition of the present invention include at least one selected from titanium oxide, zinc oxide, iron oxide, zirconium oxide, cerium oxide and the like. Of these, titanium oxide and / or zinc oxide is preferable because of its availability and ease of use.
The ultraviolet scattering agent may be prepared in the form of fine particles in order to enhance the ultraviolet scattering effect. The fine particle-like ultraviolet scattering agent is not limited, but preferably has an average primary particle size of 50 nm or less.
これらの紫外線散乱剤は、表面が未処理のものでも、親水化処理、疎水化処理等の表面処理がなされたものであってもよい。
紫外線散乱剤の親水化処理剤としては、特に限定されないが、具体的にはシリカ、水酸化アルミニウム、などが挙げられ、これを一種類又は二種類以上用いることができる
また、紫外線散乱剤の疎水化処理剤としては、特に限定されないが、具体的には、ジメチルポリシロキサン、メチルハイドロジェンポリシロキサン、メチルフェニルポリシロキサン等のシリコーン化合物；パーフルオロアルキル基含有エステル、パーフルオロポリエーテル、パーフルオロアルキル基を有する重合体等のフッ素化合物；流動パラフィン、スクワラン、ワセリン、ラノリン、マイクロクリスタリンワックス、ポリエチレンワックス等の油剤；ラウリン酸、ステアリン酸マグネシウム、ステアリン酸アルミニウム等の金属石鹸；イソプロピルトリイソステアロイルチタネート等の有機チタネート化合物；パーフルオロアルキルシラン、オクチルトリエトキシシラン等のシランカップリング剤、ラウロイルリジンなどのアシルアミノ酸化合物、デキストリン脂肪酸エステルなどが挙げられ、これらを一種又は二種以上用いることができる。These ultraviolet scattering agents may have an untreated surface or may have been surface-treated such as a hydrophilic treatment and a hydrophobic treatment.
The hydrophilic treatment agent for the ultraviolet scattering agent is not particularly limited, and specific examples thereof include silica and aluminum hydroxide, and one or more of these can be used. Further, the hydrophobicity of the ultraviolet scattering agent The chemical treatment agent is not particularly limited, but specifically, a silicone compound such as dimethylpolysiloxane, methylhydrogenpolysiloxane, or methylphenylpolysiloxane; perfluoroalkyl group-containing ester, perfluoropolyether, and perfluoroalkyl. Fluorine compounds such as polymers having a group; oils such as liquid paraffin, squalane, vaseline, lanolin, microcrystallin wax, polyethylene wax; metal soaps such as laurate, magnesium stearate, aluminum stearate; isopropyltriisostearoyl titanate, etc. Organic titanate compounds; silane coupling agents such as perfluoroalkylsilane and octylriethoxysilane, acylamino acid compounds such as lauroyl lysine, dextrin fatty acid esters, and the like, and one or more of these can be used.
なお、前記紫外線散乱剤は、本発明の日焼止め組成物中０．０５〜３０．０質量％、さらには０．１〜２０．０質量％であることが好適である。紫外線散乱剤の配合量が少なすぎると、十分な紫外線防御効果が見られない場合があり、紫外線散乱剤の配合量が多すぎると適度なかたさやなめらかさなどの良好な使用感が得られない場合がある。 The ultraviolet scattering agent is preferably 0.05 to 30.0% by mass, more preferably 0.1 to 20.0% by mass in the sunscreen composition of the present invention. If the amount of UV scattering agent is too small, a sufficient UV protection effect may not be seen, and if the amount of UV scattering agent is too large, a good feeling of use such as appropriate hardness and smoothness cannot be obtained. There is.
本発明の日焼止め組成物に用いる結晶セルロースは、繊維幅が１０ｎｍ未満のものである。このような結晶セルロースの市販品としては、水分散体であるレオクリスタ（第一工業製薬株式会社）が挙げられる。
この繊維幅が１０ｎｍ未満の結晶セルロースは、本発明の日焼止め組成物中０．０１〜１質量％、さらには０．０５〜０．５質量であることが好適である。繊維幅が１０ｎｍ未満の結晶セルロースの配合量が少なすぎると、十分な紫外線防御効果が見られない場合があり、繊維幅が１０ｎｍ未満の結晶セルロースの配合量が多すぎると、それ以上の紫外線防御効果が期待できない。
また、本発明の日焼止め組成物においては、上記紫外線散乱剤として親水性処理が施されたものを用いることが好ましい。これは、繊維幅が１０ｎｍ未満の結晶セルロースは水との分散性が良好であるため、特に水中において親水性処理が施された紫外線散乱剤と相互に近接して存在させることができるため、より紫外線防御能を向上させることができると考えられるためである。The crystalline cellulose used in the sunscreen composition of the present invention has a fiber width of less than 10 nm. Examples of commercially available products of such crystalline cellulose include Leocrysta (Daiichi Kogyo Seiyaku Co., Ltd.), which is an aqueous dispersion.
The crystalline cellulose having a fiber width of less than 10 nm is preferably 0.01 to 1% by mass, more preferably 0.05 to 0.5% by mass in the sunscreen composition of the present invention. If the amount of crystalline cellulose having a fiber width of less than 10 nm is too small, a sufficient UV protection effect may not be seen, and if the amount of crystalline cellulose having a fiber width of less than 10 nm is too large, further UV protection may not be obtained. No effect can be expected.
Further, in the sunscreen composition of the present invention, it is preferable to use a hydrophilic treatment as the ultraviolet scattering agent. This is because crystalline cellulose having a fiber width of less than 10 nm has good dispersibility with water and can be present in close proximity to an ultraviolet scattering agent which has been subjected to a hydrophilic treatment, especially in water. This is because it is considered that the ultraviolet protection ability can be improved.
本発明の日焼止め組成物の剤型は、特に制限されない。例えば、クリーム、液体、ゲル、エマルション、スプレー剤、エアゾール型等とすることができる。中でも前記繊維幅が１０ｎｍ未満の結晶セルロースが、水になじみやすいため、水系液体のような水を主体とする剤型が特に好ましい。 The dosage form of the sunscreen composition of the present invention is not particularly limited. For example, it can be a cream, a liquid, a gel, an emulsion, a spray agent, an aerosol type or the like. Of these, crystalline cellulose having a fiber width of less than 10 nm is easily compatible with water, so a water-based dosage form such as an aqueous liquid is particularly preferable.
なお、本発明の日焼止め組成物は、各成分を加熱混合する等、常法により容易に製造することができる。 The sunscreen composition of the present invention can be easily produced by a conventional method such as heating and mixing each component.
さらに本発明の日焼止め組成物は、上記成分以外に他の成分として化粧品や医薬部外品などで配合成分として一般的に用いられる、油脂類、ｐＨ調整剤、キレート剤、保湿剤、溶剤、防腐剤、紫外線吸収剤、植物抽出物、抗炎症剤、増粘剤、粉体、色素、香料などを適宜配合することができる。 Further, the sunscreen composition of the present invention has oils and fats, pH adjusters, chelating agents, moisturizers, and solvents that are generally used as compounding ingredients in cosmetics and quasi-drugs as other ingredients in addition to the above ingredients. , Preservatives, UV absorbers, plant extracts, anti-inflammatory agents, thickeners, powders, pigments, fragrances and the like can be appropriately blended.
つぎに、本発明の実施例および比較例を共に説明するが、本発明は、下記の実施例に限定されるものではない。
本発明の実施例および比較例の日焼止め組成物を表１に示す組成にて調製した。
具体的には、▲１▼を混合撹拌しながら▲２▼を添加した。その後撹拌処理を続けながら、さらに▲３▼を添加して、均一化することにより日焼止め組成物を製造した。Next, both examples and comparative examples of the present invention will be described, but the present invention is not limited to the following examples.
The sunscreen compositions of Examples and Comparative Examples of the present invention were prepared with the compositions shown in Table 1.
Specifically, (2) was added while mixing and stirring (1). After that, while continuing the stirring treatment, ▲ 3 ▼ was further added to homogenize the composition to produce a sunscreen composition.
（評価方法：紫外線防止効果）
実施例および比較例の各日焼止め組成物をトランスポアテープに０．２ｍｇ／ｃｍ２塗布し、ＳＰＦアナライザー（ＵＶ−１０００Ｓ Ｌａｂｓｐｈｅｒｅ社製）にてＳＰＦ測定した。その結果を表１に示す。(Evaluation method: UV protection effect)
0.2 mg / cm 2 of each sunscreen composition of Examples and Comparative Examples was applied to a transpore tape, and SPF was measured with an SPF analyzer (manufactured by UV-1000S Labsphere). The results are shown in Table 1.
表１に示すとおり、紫外線散乱剤である酸化チタン、酸化亜鉛の量が同じであっても、繊維幅が１０ｎｍ未満の結晶セルロースを含む実施例においてはＳＰＦが向上していることが見て取れる。一方で平均粒子径が２０μｍの結晶セルロースを添加した比較例１ではＳＰＦが向上していないことを考慮すると、繊維幅が１０ｎｍ未満の結晶セルロースを添加することによる特異的な効果であると考えられる。 As shown in Table 1, it can be seen that even if the amounts of the ultraviolet scattering agents titanium oxide and zinc oxide are the same, the SPF is improved in the examples containing crystalline cellulose having a fiber width of less than 10 nm. On the other hand, considering that the SPF is not improved in Comparative Example 1 in which crystalline cellulose having an average particle size of 20 μm is added, it is considered that the addition of crystalline cellulose having a fiber width of less than 10 nm has a specific effect. ..
Claims (3)
繊維幅が１０ｎｍ未満の結晶セルロースを有効成分とする紫外線防御能向上剤を含み、
前記紫外線散乱剤は、親水性処理が施されていることを特徴とする日焼止め組成物。The UV protection ability improver ultraviolet scattering agent and fiber width is an active ingredient crystalline cellulose of less than 10nm seen including,
The ultraviolet scattering agent is a sunscreen composition characterized by being subjected to a hydrophilic treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015171328A JP6916977B2 (en) | 2015-08-12 | 2015-08-12 | Sunscreen composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015171328A JP6916977B2 (en) | 2015-08-12 | 2015-08-12 | Sunscreen composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017036254A JP2017036254A (en) | 2017-02-16 |
| JP6916977B2 true JP6916977B2 (en) | 2021-08-11 |
Family
ID=58047324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015171328A Active JP6916977B2 (en) | 2015-08-12 | 2015-08-12 | Sunscreen composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6916977B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7311531B2 (en) * | 2018-10-24 | 2023-07-19 | テイカ株式会社 | Inorganic powder composite and its production method, water-in-oil emulsion composition, sunscreen cosmetic |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005179249A (en) * | 2003-12-18 | 2005-07-07 | Kao Corp | Powder cosmetic |
| JP5296445B2 (en) * | 2008-07-31 | 2013-09-25 | 第一工業製薬株式会社 | Gel composition |
| JP5626828B2 (en) * | 2009-09-07 | 2014-11-19 | 第一工業製薬株式会社 | Cosmetic composition and dried product using the same |
| US9248090B2 (en) * | 2010-01-22 | 2016-02-02 | Dai-Ichi Kogyo Seiyaku Co., Ltd. | Viscous composition |
| JP5851722B2 (en) * | 2011-05-24 | 2016-02-03 | 花王株式会社 | Makeup cosmetics |
| BR112015002075A2 (en) * | 2012-07-31 | 2019-10-15 | Hercules Inc | stabilized multiphase aqueous compositions |
| JP6351509B2 (en) * | 2012-12-07 | 2018-07-04 | 日本製紙株式会社 | Carboxymethylated cellulose fiber |
-
2015
- 2015-08-12 JP JP2015171328A patent/JP6916977B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017036254A (en) | 2017-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5728388B2 (en) | Oil-in-water emulsified cosmetic | |
| TWI459974B (en) | Water-based emulsified cosmetic | |
| JP5711720B2 (en) | Water-in-oil emulsified sunscreen cosmetics | |
| JP5043235B2 (en) | Oily dispersion and cosmetics containing this oily dispersion | |
| JP6543247B2 (en) | Aqueous cosmetic | |
| KR20170018849A (en) | Oil-in-water emulsion composition | |
| KR101828851B1 (en) | Oil-in-water type emulsified cosmetic | |
| JP7651663B2 (en) | Composition for preventing adhesion of airborne fine particles | |
| JP4960740B2 (en) | Powder cosmetics | |
| JP4683536B2 (en) | Sunscreen emulsified cosmetics | |
| JP6916977B2 (en) | Sunscreen composition | |
| JP2015030712A (en) | Emulsion type powder cosmetic | |
| JP6689517B2 (en) | Oily dispersion, emulsified composition using this oily dispersion, and cosmetics using this emulsified composition | |
| JP2016204345A (en) | Cosmetic | |
| JP6945810B2 (en) | Emulsified cosmetics | |
| JP2005232068A (en) | Water-in-oil emulsion sunscreen cosmetic | |
| JP2012214449A (en) | Oil-in-water emulsion cosmetic | |
| WO2023079979A1 (en) | Sunscreen cosmetic | |
| JP2008150328A (en) | Mist type sunscreen cosmetic | |
| JP6433802B2 (en) | Water-in-oil emulsified UV protection cosmetic | |
| JP2016204321A (en) | Water-in-oil emulsion cosmetic | |
| CN114845689B (en) | Oil-in-water emulsified sunscreen cosmetics | |
| TWI825035B (en) | Composition for anti-fine dust | |
| JP7320614B2 (en) | Skin topical agent | |
| JP5345369B2 (en) | Sunscreen cosmetics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180813 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190426 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190514 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190710 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20190903 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191202 |
|
| C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20191202 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191212 |
|
| A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20200114 |
|
| C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20200117 |
|
| A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20200207 |
|
| C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20200214 |
|
| C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20201007 |
|
| C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20201201 |
|
| C28A | Non-patent document cited |
Free format text: JAPANESE INTERMEDIATE CODE: C2838 Effective date: 20201201 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201209 |
|
| C27B | Notice of submission of publications, etc. [third party observations] |
Free format text: JAPANESE INTERMEDIATE CODE: C2714 Effective date: 20210119 |
|
| C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20210427 |
|
| C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20210608 |
|
| C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20210615 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210618 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6916977 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |