477811 A7 _____B7 五、發明説明（1 ) 本發明係關於矽石-氧化鈽複合體粒子，其製備方法 與使用此粒子混配而成之樹脂組合物和化粧品組合物，該 樹脂組合物和化粧品組合物呈現極佳透明性，穩定性及對 人體健康具安全性，以及高紫外線屏蔽效果。 已知紫外線會造成塑膠樹脂之降解，所以，迄今對此 已提出各種不同解決方法並已著手進行。 在這些解決方法中，其中有一種已被廣泛使用，其係 將塑膠樹脂與紫外線屏蔽劑（包括有機紫外線吸收劑及無 機紫外線散射劑）加以混合，以減少紫外線輻射之不利影 響。有機紫外線吸收劑包括鄰羥基苯甲酸衍生物，二苯甲 酮衍生物，苯甲醯三唑衍生物，氰基丙烯酸酯衍生物等等 ，這些傳統紫外線吸收劑尙有些問題待解決，即其抗熱性 不足，耐天氣性低以及產生一些對人體具毒性之分解產物 。爲了解決有機紫外線吸收劑，無機紫外線散射劑所產生 之問題，已發展出諸如二氧化鈦及氧化鋅之微細粒子，且 已加以實際應用，但仍有其他問題有待解決，即其於母質 材料中之可分散性及其加速有機材料降解之催化活性。 經濟部中央標準局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) 紫外光對人體亦有不良影響，即已知波長於2 8 0至 3 2 0 nm範圍之UV — B紫外線會引起皮膚發炎，如紅 斑，水泡等等，而波長於320至400nm之UV-A 紫外線會加速黑色素的形成而使皮膚曬黑。爲了抵抗紫外 線在人類皮膚所造成的這些不良影響，迄今已發展出許多 防曬化粧品或化粧品組合物。被混合於這些防曬化粧品組 合物之傳統紫外線屏蔽劑可大約分成兩類，一類爲紫外線 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） -4 一 477811 綠 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（2 ) I:' 吸收劑，如肉桂酸衍生物，二苯甲酮衍生物，二苯甲醯基 甲院衍生物等等，另一類爲紫外線散射劑，如氧化鋅，二 氧化鈦等等，然而，上述紫外線吸收劑有一些問題，即其 紫外線吸收性低及造成人體安全顧慮之問題，特別當這些 紫外線吸收劑大量混合於化粧品組合物中◊此外，傳統粉 狀紫外線散射劑所混配而成之化粧品組合物中，即使粒子 分散性有相當程度改善，但由於造成透明性降低，當化粧 品組合物施用於使用者皮膚上時，使用者感覺不平滑及硬 硬的，且其皮膚亦看起來不自然。 最近幾年建議使用鈽化合物作爲紫外線吸收劑或散射 劑，如日本專利公開公報6 — 1 4 5 6 4 6及7 — 2 0 7 2 5 1所揭示者，然而，由於增加防曬粉末的需求 與所混配成化粧品透明性的需求不具相容性，此技術並無 法完全加以應用，因此，急需發展在這些方面可加以改良 之以鈽爲底之新穎紫外線散射劑。 發明摘要 本發明之一目的係提供具局紫外線屏蔽力且不使所混 配成組成物之透明度降低之以鈽爲底之紫外線屏蔽劑及其 製備方法，本發明之另一目的係提供具有高紫外線屏蔽效 果之合成樹脂組合物（其係與經改良之以鈽爲底紫外線屏 蔽劑混配而成），以及具高紫外線屏蔽效果但不對人體安 全造成問題且使用時不造成降解之化粧品組合物。 亦即，本發明係提供一種由氧化鈽及非晶性矽石所構 -裝-- (請先閱讀背面之注意事項再填寫本頁) 訂 -0 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 一 5 - 477811 A7 B7 五、發明説明（3 ) 成之矽石-氧化姉複合體粒子，其矽石含量爲5至6 0重 量％ (以S i 0 2計算）。 此外，本發明提供一種與上述矽石-氧化鈽複合體粒 子混配而成之樹脂組合物及化粧品組合物。 本發明矽石-氧化鈽複合體粒子之製備方法包括下列 步驟： (a )將鹼與鈽鹽水溶液混合，以沈澱出含水泥漿狀 之氫氧化鈽； (b )將包含氫氧化鈽之含水泥漿與矽酸鹽及無機酸 之水溶液混合，則非晶性矽石沈澱於含水泥漿中，以形成 非晶性矽石及氫氧化鈽之複合體粒子； (c )將非晶性矽石及氫氧化鈽之複合體粒子自含水 泥漿中分離出來；以及 (d)乾燥及煅燒複合體粒子。 較佳具體實例之詳細說明 經濟部中央標準局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) 本發明矽石-氧化鈽複合體粒子係作爲含5至6 0重 量％非晶性矽石（其餘爲氧化鋅）之氧化鋅複合體，複合 體粒子之製備方法包含下列步驟：將鈽鹽水溶液與在p Η 值爲5或更高之含水介質中之鹼混合，並將溫度保存在不 超過6 0 °C下，使得含水泥漿狀之氫氧化鈽粒子沈澱出， 並將其p Η值維持爲9或更高；在8 0°C或更高溫度下加 熱含水泥漿；加入水溶性矽酸鹽（如矽酸鈉）及無機酸之 水溶液，以使非晶性矽石沈澱於氫氧化鈽粒子上；將粒子 本紙張尺度適用中國國家標準（CNS ) μ規格（210'χ297公釐） -6 _ 477811 A7 B7 五、發明説明（4 ) 自含水介質分離出；以及乾燥及煅燒該粒子。 下文中將更詳細地一步一步說明本發明矽石-氧化鈽 複合體粒子之製備程序，其中重要的步驟爲氫氧化鈽的形 成及其上沈澱出非晶性矽石。 首先，將碳酸姉溶解於無機酸（如鹽酸及硝酸）中， 或將氯化姉或硝酸鈽溶解於水中，以製備鈽鹽水溶液。雖 未特別加以限制，水溶液中鈽鹽濃度需夠高以加速氫氧化 鈽之沈澱，若氫氧化姉之沈澱未發生，則水溶液之p Η值 需夠高。然後，鈽鹽水溶液及鹼性金屬氫氧化物（如氫氧 化鈉及氫氧化鉀）或氨之鹼性水溶液在拌隨攪拌下加入溫 度維持不超過6 0°C及pH值爲5或更高（較佳爲8或更 高）下之水中，如此沈澱出氫氧化姉粒子以形成含水泥漿 〇 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 另外，分別製備矽酸鈉水溶液（例如將# 3水玻璃溶 解於水中）及無機酸（如鹽酸，硝酸及硫酸）稀釋水溶液 ，這些水溶液在拌隨攪拌下逐滴加入上述所製得之氫氧化 鈽之含水泥漿中（且溫度維持於8 0 °C或更高），且將反 應混合物之p Η值維持於9或更高，如此發生非晶性矽石 之沈澱。加至含水泥漿之矽酸鈉的量的選取需使其量（以 S i 02計算）爲氫氧化姉（以C e02計算）及矽酸鈉 (以S i Ο 2計算）之總重的5至6 0重量％。上述所提 之p Η值及溫度之條件係爲確保矽石-氧化鈽複合體粒子 均勻性之重要因素。 再來，將所製得複合體粒子之含水泥漿以傾析法用水 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） 一 7 - 477811 A7 •___B7 五、發明説明（5 ) 清洗，以過濾法回收複合體粒子並乾燥之，若需要，加以 煅燒之以銳變成微細粉末。選擇性地將自含水泥漿分離出 之複合體粒子乾燥，並先使之蛻變成微細粉末，再將之煅 燒。 第1圖所示之如下所示之不同等級矽石-氧化鈽複合 體粒子之透光度係以波長之函數表示之，其中曲線I爲無 任何矽石-氧化鈽複合體粒子之控制曲線，曲線Π爲矽石 含量佔矽石及氧化鋅總重之5 0重量％之矽石-氧化鈽複 合體粒子，曲線m係矽石含量爲3 2重量％之矽石-氧化 鈽複合體粒子，曲線IV係矽石含量爲1 0重量％之矽石-氧化鋪複合體粒子，曲線V係商用產品氧化鈽C e 0 2 。 經濟部中央標準局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) 從第1圖可知，曲線V之氧化鈽粉末在對應於UV_B範 圍之2 9 0至3 2 0 nm波長範圍內的紫外線屏蔽效果較 佳，且其在4 0 0至8 0 0 nm之可見光範圍之透光度亦 低；相反地，矽石含量爲5至6 0重量％之曲線Π，Π[及 IV所示矽石一氧化鈽複合體粒子在2 9 0至3 2 0 nm波 長範圍內，具有優異之紫外線屏蔽效果，且在4 0 0至 8 0 0 nm可見光範圍內亦具有高透光度。 第2圖所示矽石-氧化姉複合體粒子的透光度係以波 長之函數表示，其中矽石含量爲3 2重量％，曲線VI爲乾 燥過之複合體粒子，曲線W爲相同之乾燥過複合體粒子於 50 0 °C下煅燒。雖不是很重要，曲線VI於2 9 0至 400nm波長之紫外線屏蔽效果比曲線W稍佳。 第3圖示以波長函數表示之不同無機紫外線屏蔽劑之 本矣氏張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐) ' -8 - 經濟部智慧財產局員工消費合作社印製 477811 :二 A7 B7 五、發明説明（6) 透光度’其中曲線A爲未加任何紫外線屏蔽劑之空白試驗 ’曲線B係包含2 4重星％氣化鉢及7 6重量％二氧化砂 之以合成矽石爲底之紫外線屏蔽劑，曲線c係包含3 2重 量％ S i 0 2之本發明矽石—氧化姉複合體粒子，曲線D 係氧化鋅微細粉末，及曲線E係二氧化鈦微細粒子。由第 此圖知與傳統紫外線屏蔽劑相比，含3 2重量％ S i 0 2 之本發明矽石-氧化鈽複合體粒子具高紫外線屏蔽效果及 在可見光範圍具高透光度。 第1至3圖所示透光度之測量方法如下所示，加入紫 外線屏蔽劑之樣品粉末，並分散於〇 · 4毫升箆麻油中， 以使得其量在乾燥（使用旋轉於5 0轉速X 2之Hoover碾 磨機）後爲3· 0重量％，該摻合物進一步分散於6毫升 透明漆中，一透明之經熔融矽石玻璃塗覆上厚度3 0 /zm 之所製得液態分散液，並使用分光光度計（型號！1\^ - 2 2 0 0 ，由Shimadzu Seisakusho公司製造）測透光度 〇 其下爲本發明塑膠樹脂組合物及化粧品組合物之說明 〇 已知一般樹脂組合物暴露於紫外線會發生降解，此紫 外線不良影響可用樹脂組合物與本發明矽石-氧化鈽複合 體粒子混配而加以避免或降低，包含本發明矽石-氧化鈽 複合體粒子混合其中之一層塗層組合物可使塗覆其上之不 同物件具有避免或降低光降解之效果。 此處所指樹脂組合物不僅包含以塑膠樹脂爲底之模製 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁)477811 A7 _____B7 V. Description of the invention (1) The present invention relates to silica-hafnium oxide composite particles, a method for preparing the same and a resin composition and a cosmetic composition using the particles, the resin composition and the cosmetic combination It exhibits excellent transparency, stability and safety to human health, as well as high ultraviolet shielding effect. It is known that ultraviolet rays cause degradation of plastic resins, and various solutions have been proposed and initiated to date. One of these solutions has been widely used, which is to mix plastic resins with UV shielding agents (including organic UV absorbers and inorganic UV scattering agents) to reduce the adverse effects of UV radiation. Organic UV absorbers include o-hydroxybenzoic acid derivatives, benzophenone derivatives, benzamidine triazole derivatives, cyanoacrylate derivatives, etc. These traditional UV absorbers have some problems to be solved, namely their resistance Insufficient heat resistance, low weather resistance, and produce some decomposition products that are toxic to the human body. In order to solve the problems caused by organic ultraviolet absorbers and inorganic ultraviolet scattering agents, fine particles such as titanium dioxide and zinc oxide have been developed and have been put into practical use, but there are still other problems to be solved, that is, their use in parent materials. Dispersibility and its catalytic activity to accelerate degradation of organic materials. Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling this page). Ultraviolet light also has adverse effects on the human body, that is, UV with a known wavelength in the range of 2800 to 3200 nm — B Ultraviolet rays can cause skin inflammation, such as erythema, blisters, etc., while UV-A with a wavelength of 320 to 400nm will accelerate the formation of melanin and tan the skin. To counteract these adverse effects of ultraviolet rays on human skin, many sunscreen cosmetics or cosmetic compositions have been developed to date. The traditional ultraviolet shielding agents mixed in these sunscreen cosmetic compositions can be roughly divided into two categories. One is ultraviolet. The paper size is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) -4-477811 Green B7. Ministry of Economic Affairs wisdom Printed by the Consumers 'Cooperative of the Property Bureau V. Description of the invention (2) I:' Absorbents, such as cinnamic acid derivatives, benzophenone derivatives, benzophenone derivatives, etc., and another type is ultraviolet scattering Agents, such as zinc oxide, titanium dioxide, etc. However, the above-mentioned ultraviolet absorbers have some problems, that is, they have low ultraviolet absorbability and cause human safety concerns, especially when these ultraviolet absorbents are mixed in a large amount in cosmetic compositions. In addition, In a cosmetic composition in which a conventional powdery ultraviolet scattering agent is blended, even if the particle dispersibility is improved to a considerable degree, it causes a decrease in transparency. When the cosmetic composition is applied to the skin of a user, the user does not feel smooth. And hard, and its skin looks unnatural. In recent years, the use of europium compounds as ultraviolet absorbers or scattering agents has been proposed, as disclosed in Japanese Patent Laid-Open Publications 6-1 4 5 6 4 6 and 7-2 0 7 2 5 1, however, due to the increased demand for sunscreen powders and The requirements for the transparency of the compounded cosmetics are not compatible, and this technology cannot be fully applied. Therefore, it is urgent to develop a novel ultraviolet scatter agent that can be improved in these aspects. SUMMARY OF THE INVENTION An object of the present invention is to provide a UV-blocking ultraviolet shielding agent having local ultraviolet shielding power without reducing the transparency of the compounded composition and a method for preparing the same. Synthetic resin composition with ultraviolet shielding effect (compounded with modified ultraviolet-ray-based ultraviolet shielding agent), and cosmetic composition with high ultraviolet shielding effect but not causing human safety problems and not causing degradation during use . That is, the present invention provides a device made of hafnium oxide and amorphous silica-(Please read the precautions on the back before filling this page) Order-0 This paper size applies to Chinese National Standard (CNS) A4 Specifications (210X297 mm) 5-477811 A7 B7 V. Description of the invention (3) The silica-oxidized sister composite particles have a silica content of 5 to 60% by weight (calculated as Si 0 2). In addition, the present invention provides a resin composition and a cosmetic composition which are blended with the silica-hafnium oxide composite particles. The method for preparing the silica-hafnium oxide composite particles of the present invention includes the following steps: (a) mixing an alkali and a hafnium salt aqueous solution to precipitate a hafnium hydroxide containing cement slurry; (b) a cement-containing slurry containing hafnium hydroxide; When mixed with an aqueous solution of silicate and inorganic acid, amorphous silica is precipitated in a cement slurry to form composite particles of amorphous silica and thorium hydroxide; (c) amorphous silica and hydrogen The composite particles of hafnium oxide are separated from the cement slurry; and (d) the composite particles are dried and calcined. Detailed description of a better specific example Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the notes on the back before filling this page) The silica-hafnium oxide composite particles of the present invention contain 5 to 60% by weight Zinc oxide composites of crystalline silica (the rest is zinc oxide). The method for preparing the composite particles includes the following steps: mixing an aqueous osmium salt solution with an alkali in an aqueous medium having a p Η value of 5 or higher, and Store at a temperature of not more than 60 ° C, so that the rhenium hydroxide particles containing cement paste are precipitated, and its p 为 value is maintained at 9 or higher; the cement-containing slurry is heated at 80 ° C or higher; Add water-soluble silicate (such as sodium silicate) and aqueous solution of inorganic acid to precipitate amorphous silica on thorium hydroxide particles; the size of the paper is in accordance with Chinese National Standard (CNS) μ specification (210 ' χ297 mm) -6 _477811 A7 B7 V. Description of the invention (4) Separation from an aqueous medium; and drying and calcining the particles. Hereinafter, the preparation procedure of the silica-hafnium oxide composite particles of the present invention will be explained step by step in more detail. The important step is the formation of hafnium hydroxide and the precipitation of amorphous silica thereon. First, a carbonic acid salt is dissolved in an inorganic acid (such as hydrochloric acid and nitric acid), or a carbonic acid salt or a europium nitrate is dissolved in water to prepare a phosphonium salt solution. Although not particularly limited, the osmium salt concentration in the aqueous solution needs to be high enough to accelerate the precipitation of osmium hydroxide. If precipitation of the hydroxide does not occur, the p Η value of the aqueous solution needs to be sufficiently high. Then, the phosphonium salt solution and the alkaline metal hydroxide (such as sodium hydroxide and potassium hydroxide) or the alkaline aqueous solution of ammonia are added with stirring to maintain the temperature not exceeding 60 ° C and the pH value is 5 or higher. (Preferably 8 or higher), so as to precipitate the hydroxide hydroxide particles to form a slurry containing cement. 0 Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page). Prepare sodium silicate aqueous solution (for example, # 3 water glass dissolved in water) and inorganic acid (such as hydrochloric acid, nitric acid, and sulfuric acid) diluted aqueous solution. These aqueous solutions are added dropwise to the rhenium hydroxide prepared above with stirring. In the cement slurry (and the temperature is maintained at 80 ° C or higher), and the pΗ value of the reaction mixture is maintained at 9 or higher, precipitation of amorphous silica occurs. The amount of sodium silicate added to the cement slurry needs to be selected so that its amount (calculated as Si 02) is 5% of the total weight of the hydroxide (calculated as Ce02) and the sodium silicate (calculated as Si02) To 60% by weight. The conditions of p 条件 value and temperature mentioned above are important factors to ensure the uniformity of the silica-hafnium oxide composite particles. Next, the cement slurry containing the composite particles is decanted with water. The paper size applies the Chinese National Standard (CNS) A4 specification (210 × 297 mm). 7-477811 A7 • ___ B7 V. Description of the invention (5) Cleaning The composite particles are recovered by filtration and dried, and if necessary, calcined to sharpen into fine powder. The composite particles separated from the cement slurry are selectively dried, and they are transformed into fine powders before being calcined. The light transmittance of different grades of silica-hafnium oxide composite particles shown in Figure 1 is expressed as a function of wavelength, where curve I is the control curve without any silica-hafnium oxide composite particles, Curve Π is silica-hafnium oxide composite particles with silica content of 50% by weight of the total weight of silica and zinc oxide. Curve m is silica-hafnium oxide composite particles with silica content of 32% by weight. Curve IV is a silica-oxidized composite particle having a silica content of 10% by weight, and curve V is a commercial product of hafnium oxide C e 0 2. Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling this page). From Figure 1, it can be seen that the ytterbium oxide powder of curve V has a wavelength of 2 9 to 3 2 0 nm corresponding to the UV_B range The ultraviolet shielding effect in the range is better, and its transmittance in the visible light range of 400 to 800 nm is also low; on the contrary, the curve with a silica content of 5 to 60% by weight Π, Π [and The silica ytterbium oxide composite particles shown in IV have an excellent ultraviolet shielding effect in the wavelength range of 290 to 320 nm, and also have high transmittance in the visible light range of 400 to 800 nm. . The transmittance of the silica-oxidized composite particles shown in Figure 2 is expressed as a function of wavelength, in which the silica content is 32% by weight, curve VI is the dried composite particles, and curve W is the same dry The composite particles were calcined at 50 ° C. Although not very important, curve VI has a slightly better UV shielding effect at wavelengths from 2900 to 400nm than curve W. Figure 3 The original Zhang scale of different inorganic ultraviolet shielding agents expressed as a function of wavelength is applicable to the Chinese National Standard (CNS) A4 specification (210X 297 mm) '-8-Printed by the Intellectual Property Bureau, Ministry of Economic Affairs, Consumer Consumption Cooperative 477811 : II A7 B7 V. Explanation of the invention (6) Light transmittance 'where curve A is a blank test without any ultraviolet shielding agent' curve B is a system containing 24% gasification bowl and 76% by weight of sand dioxide. A UV shielding agent based on synthetic silica, curve c is a silica-oxidation complex particle of the present invention containing 32% by weight of Si02, curve D is a zinc oxide fine powder, and curve E is a titanium dioxide fine particle . From this figure, it is known that compared with the conventional ultraviolet shielding agent, the silica-hafnium oxide composite particles of the present invention containing 32% by weight of S i 0 2 have a high ultraviolet shielding effect and high transmittance in the visible light range. The method for measuring the light transmittance shown in Figures 1 to 3 is as follows. The sample powder with the ultraviolet shielding agent added is dispersed in 0.4 ml of ramie oil so that its amount is dry (using a rotation at 50 rotation speed X 2 Hoover mill) is 3.0% by weight. The blend is further dispersed in 6 ml of clear lacquer. A transparent fused silica glass is coated with a thickness of 30 / zm to obtain a liquid dispersion. Liquid, and use a spectrophotometer (model! 1 \ ^-2 2 0 0, manufactured by Shimadzu Seisakusho company) to measure the light transmittance. ○ Below is a description of the plastic resin composition and cosmetic composition of the present invention. The composition will be degraded when exposed to ultraviolet rays. This adverse effect of ultraviolet rays can be avoided or reduced by mixing the resin composition with the silica-rhenium oxide composite particles of the present invention. A layer of the coating composition can have different objects coated thereon with the effect of avoiding or reducing photodegradation. The resin composition referred to here includes not only the molding with a plastic resin as the base. The paper size applies to the Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page)
- 9 - 47781,1 A7 —_____ B7 __ 五、發明説明（ (請先閲讀背面之注意事項再填寫本頁) 組合物（其主要成份包含如聚氯乙烯，聚丙烯及聚碳酸酯 之合成樹脂及自然樹脂），亦包含以這些樹脂爲展色料之 塗覆組合物。 本發明化粧品組合物由於混合本發明矽石-氧化鈽複 合體粒子，因而具有優異透明性及對人體皮膚具高防曬效 果’本發明化粧品組合物之配方類別包含保養皮膚化粧品 組合物（如乳膏，皮膚乳液等等），化粧品（如粉底，口 紅’臉用粉底等等），治療頭髮組合物等，而本發明化粧 品組合物之防曬效果非常顯著，雖然受不同因素影響，化 粧品組合物中所含本發明矽石-氧化鈽複合體粒子的量爲 〇·1至70重量％。 在混合至化粧品組合物前，矽石-氧化鈽複合體粒子 可以選擇性地加以表面處理，此處所用表面處理劑包括金 屬皂’矽酮，二烷基磷酸，含全氟烷基之化合物，胺基酸 ，卵磷脂，骨膠原等等。 經濟部智慧財產局員工消費合作社印製 將本發明化粧品組合物與其他已知紫外線吸收劑及/ 或紫外線屏蔽劑以及本發明矽石-氧化鈽複合體粒子之混 合物加以混配，則其防曬效果可進一步增強，適用之紫外 線吸收劑包括氧化苯酮，甲氧基肉桂酸辛酯，4 -第三一 丁基一 4 > 一甲氧基苯甲醯基甲烷等等，可適需要單獨使 用或混合兩種以上使用，所混配的量，雖未特別限制，通 常爲組合物重之0·1至40%。用於上述目的之紫外線 散射劑較佳爲二氧化鈦或氧化鋅微細粉末，而更佳者爲平 均粒徑不超過0 . 0 5 //m者，而其所混合的量較佳爲 本紙張尺度適用中國國家標準（CNS ) A4規格（210Χ：Ζ97公釐） " 經濟部中央標準局員工消費合作社印製 477811 A7 __ B7 五、發明説明（8) 0 · 1至50重量％。 本發明化粧品組合物可選擇性地摻合傳統使用於化粧 品組合物之各種不同已知輔劑，其包括化粧品粉末，表面 活性劑，油性劑，膠凝劑，聚合化合物，美學成份，潤濕 劑，染色劑，防腐劑，香料等等，而所加入之劑量，以不 降低本發明優點爲原則。 下文中，將以實例更詳細地說明本發明。 實例1 將4 8 8克氯化鈽C e C 溶解於水中以製備 3 · 3升之第一種水溶液，另外將2 3 7克氫氧化鈉 NaΟΗ溶解於水中以製備3·3升之第二種水溶液。將 氯化鈽第一種水溶液及氫氧化鈉第二種水溶液同時逐滴加 入攪拌中且溫度維持於30至40 °C之8 · 5升的水中， 並將反應混合物之pH值維持於9至11及溫度維持不超 過5 0°C。逐滴加完兩種水溶液後，再繼續攪拌3 0分鐘 ，且將反應混合物之P Η值調整至5或更高。將在所製得 含水泥漿中之氫氧化鈽，用傾析法以水清洗之，以製得不 含被溶解溶質之含水泥漿。 將562克水玻璃（S i 〇2量爲28 · 5重量％) 溶解於水中以製備2升矽酸鈉水溶液，及用水稀釋7 5 · 8克之9 5%硫酸以製備2升之經稀釋硫酸。在溫度維持 於8 0°C或更高且攪拌中之氫氧化姉含水泥漿中，同時逐 滴加入矽酸鈉水溶液及經稀釋硫酸，且加入之速率須使反 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 一 11 - (請先閱讀背面之注意事項再填寫本頁) 訂 477811 A7 B7 五、發明説明（9 ) 應混合物之p Η值全程維持在9或更高。逐滴加完兩種溶 液後，再攪拌反應混合物3 0分鐘，並加入經稀釋硫酸， 以使得反應混合物被調整至7至8間。過濾所製得含水泥 漿以收集沈澱物，該沈澱物以水清洗後，加以乾燥，銳變 成微細之矽石-氧化鈽複合體粒子，其矽石含量（以 Si02計算）爲32重量％。 實例2 混合0 · 5重量％，1 · 0重量％或2 · 0重量％實 例1所製得之矽石-氧化鈽複合體粒子（含矽石S i 02 3 2重量％ )爲紫外線屏蔽劑之塑性化聚氯乙烯樹脂，用 熱輪壓機將聚氯乙烯樹脂及上述三種摻合不同量粒子之樹 脂壓製成0 . 2 3毫米厚之薄片。 所製備之四種樹脂薄片以分光光度計（型號UV- - 經濟部中央標準局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) 2 2 0 0，由Shimadzu Seisakusho公司製造）量測透光 度，其結果示於第4圖，其中曲線a無矽石-氧化鈽複合 體粒子之樹脂，曲線b，c及d分別爲含有0 · 5重量％ ，1·0重量％及2.0重量％矽石—氧化鈽複合體粒子 之樹脂組合物。由第4圖知，樹脂片之紫外線屏蔽效果可 經由增加本發明矽石-氧化姉複合體粒子之混合量而增加 ，然而複合體粒子量的增加對樹脂片在可見光之透光度的 響極微。 實例3 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -12 - 477811 A 7 B7___ 五、發明説明（l〇) 使用包含實例1所製備之矽石-氧化姉複合體粒子（ 含3 2重量％S i 〇2 )之下列配方及如下所述之方法製 備乳狀粉底。 配方= (1) 硬脂酸 5.0% (2) 親油性甘油-硬脂酸酯 2.5 (3) 十六醇 1. 5 (4) 異丙二酸-月桂酸酯 2.5 (5) 液態烷烴 8.0 (6) 肉豆蔻酸異丙酯 7· 0 (7) 對-氧化苯甲酸丙酯 0. 1 (8) 純水 47. 3 (9) 三乙醇胺 1.2 (10) 山梨糖醇 3.0 (11) 對-氧化苯甲酸甲酯 0. 2 (12) 二氧化鈦 8. 0 (13) 高嶺土 5. 0 (14) 矽石-氧化鈽複合體粒子 3.0 (15) 膨潤土 1. 0 (16) 紅色氧化鐵 2. 5 (17) 黃色氧化鐵 2. 0 (18) 黑色氧化鐵 0. 2 共 100.0 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -13 - 477811 A7 B7 五、發明説明（U) 製備方法： (a) 將成份（12)至（14)及（16)至（ 1 8 )完全加以混合。 (b) 將成份（15)合至（8)中，並加熱至80 °(：以使其完全膨脹，再加入成份（9 )至（1 1 )並使之 溶解，隨後在8 0°C加入上述（a )所製得之混合物而使 之溶解其中（水相）。 (c )在8 0 °C下混合成份（1 )至（7 )(油相） 〇 (d )將（b )製得之水相與（c )製得之油相混合 在一起而乳化之，接著在攪拌下冷卻至3 5 °C。 使用上述配方及製備方法所製得之乳狀粉底，在人體 皮膚呈現極佳透明性，以及良好擴展性和極佳防曬效果。 製備實例1 經濟部中央標準局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) 將實例1所製備矽石-氧化铈複合體粒子1 5 0克與 純水2 0 0克加至燒瓶中，加以混合並加熱至7 0 °C，以 產生一含水泥漿，進一步將全氟烷基磷酸酯之二乙醇胺鹽 (Asahiguard AG 530, Asahi Glass公司之產品）6 克與 純水1 5 0克混合攪拌1小時所產生之含水乳膠摻合其中 。酸化後，以水清洗含水分散液並過濾之，乾燥所收集之 粒子，則製得1 5 4克氟化矽石-氧化鈽複合體粒子（下 文稱爲氟化複合體粒子）。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -14 - 477811 A7 __ B7 五、發明説明（12) 製備實例？. 將實例1所製備矽石-氧化姉複合體粒子1 5 0克與 異丙醇1 5 0克加至燒瓶中，加以混合並加熱至7 0°C， 以產生一混合物，進一步摻合3克甲基氫聚矽氧烷（Shi -η-Etsu化學公司之產品）並混合1小時，隨後在減壓下加 熱，以除去異丙醇並製得1 5 2克經矽酮處理之矽石一氧 化鈽複合體粒子（下文稱爲經矽酮處理之複合體粒子）。 實例4 根據下列配方，使用製備實例1所製得氟化複合體粒 子以製備防曬乳液。。 配方： (1) 氟化複合體粒子 10.0%重 (2) 微結晶蠘 1. 〇 (3) 蜂蠟 2. 0 經濟部中央標準局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) (4) 角鯊烯 10.0 (5) 甲基聚矽氧烷（10 cSt) ίο. 〇 (6) 癸院環戊院砂氧院十院基環戊砂氧院 10.0 (7) 山梨糖醇酐倍半油酸酯 4. 0 (8) 聚氧化乙烯-甲基聚矽氧烷共聚物 ίο (9) 氧苯酮 i (10) 1, 3-丁二醇 Q η 本紙張尺度適用中國國家標準（CNS ) Α4規格（21〇χ297公釐） - 15 - 477811 A7 B7 五、發明説明（13 ) (11) 防腐劑 q. s. (12) 純水 餘量-9-47781,1 A7 —_____ B7 __ 5. Description of the invention ((Please read the precautions on the back before filling this page) Composition (The main ingredients include synthetic resins such as polyvinyl chloride, polypropylene and polycarbonate And natural resins), and also include coating compositions using these resins as color developing materials. The cosmetic composition of the present invention has excellent transparency and high sun protection for human skin due to mixing the silica-hafnium oxide composite particles of the present invention. Effect 'The formulation categories of the cosmetic composition of the present invention include skin care cosmetic compositions (such as creams, skin lotions, etc.), cosmetics (such as foundations, lipsticks, face foundations, etc.), treatment hair compositions, etc., and the present invention The sunscreen effect of the cosmetic composition is very significant. Although it is affected by different factors, the amount of the silica-rhenium oxide composite particles in the cosmetic composition is from 0.1 to 70% by weight. Before mixing into the cosmetic composition, The silica-hafnium oxide composite particles can be optionally surface-treated. The surface-treating agents used here include metal soap 'silicone, dialkyl phosphoric acid. Compounds containing perfluoroalkyl groups, amino acids, lecithin, collagen, etc. Printed by the Consumer Cooperative of the Intellectual Property Office of the Ministry of Economic Affairs, the cosmetic composition of the present invention and other known ultraviolet absorbers and / or ultraviolet shielding agents and The mixture of the silica-hafnium oxide composite particles of the present invention can further enhance the sunscreen effect. Suitable ultraviolet absorbents include benzophenone oxide, octyl methoxycinnamate, and 4-tert-butyl-4. > Monomethoxybenzyl methane, etc., can be used singly or in combination of two or more kinds. The amount to be mixed, although not particularly limited, is usually 0.1 to 40% by weight of the composition. The ultraviolet scattering agent used for the above purpose is preferably titanium dioxide or zinc oxide fine powder, and more preferably, the average particle size does not exceed 0. 0 5 // m, and the mixed amount is preferably applicable to the paper size. China National Standard (CNS) A4 specification (210 ×: Z97 mm) " Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 477811 A7 __ B7 V. Description of the invention (8) 0 · 1 to 50% by weight. The composition can optionally incorporate various known adjuvants conventionally used in cosmetic compositions, including cosmetic powders, surfactants, oily agents, gelling agents, polymeric compounds, aesthetic ingredients, wetting agents, stains , Preservatives, flavors, etc., and the dosage added is based on the principle of not reducing the advantages of the present invention. In the following, the present invention will be described in more detail with examples. Example 1 Dissolve 4 8 g of rhenium chloride C e C In water to prepare 3.3 litres of the first aqueous solution, and in addition, 237 g of sodium hydroxide NaOΗ was dissolved in the water to prepare 3.3 litres of the second aqueous solution. The first aqueous solution of rhenium chloride and hydroxide A second aqueous solution of sodium was added dropwise to the stirring at a temperature of 8.5 liters of water maintained at 30 to 40 ° C, and the pH of the reaction mixture was maintained at 9 to 11 and the temperature was maintained at no more than 50 ° C. After the two aqueous solutions were added dropwise, stirring was continued for 30 minutes, and the PΗ value of the reaction mixture was adjusted to 5 or higher. The thorium hydroxide in the prepared cement-containing slurry was washed with water by decantation to obtain a cement-containing slurry containing no dissolved solutes. 562 g of water glass (28.5% by weight of S i 02) was dissolved in water to prepare 2 liters of sodium silicate aqueous solution, and 7 5 · 8 g of 9 5% sulfuric acid was diluted with water to prepare 2 liters of diluted sulfuric acid . When the temperature is maintained at 80 ° C or higher and the stirring cement slurry containing hydroxide is added, the sodium silicate aqueous solution and the diluted sulfuric acid are added dropwise, and the rate of addition must be such that the paper size applies to Chinese national standards ( CNS) A4 specification (210X 297 mm) 11-(Please read the precautions on the back before filling this page) Order 477811 A7 B7 V. Description of the invention (9) The p value of the mixture should be maintained at 9 or higher throughout . After the two solutions were added dropwise, the reaction mixture was stirred for another 30 minutes, and diluted sulfuric acid was added so that the reaction mixture was adjusted to between 7 and 8. The cement-containing slurry prepared by filtration was used to collect a precipitate. The precipitate was washed with water and then dried to sharply change into fine silica-hafnium oxide composite particles, and its silica content (calculated as SiO2) was 32% by weight. Example 2 0.5% by weight, 1.0% by weight, or 2.0% by weight of the silica-hafnium oxide composite particles (containing silica S i 02 3 2% by weight) prepared in Example 1 were used as ultraviolet shielding agents The plasticized polyvinyl chloride resin was compressed into a thin sheet of 0.23 mm thick by a hot-roller press using a polyvinyl chloride resin and the above-mentioned three kinds of resins mixed with different amounts of particles. The four kinds of resin flakes prepared are spectrophotometers (model UV--printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) 2 2 0 0, manufactured by Shimadzu Seisakusho company) The transmittance was measured, and the results are shown in Fig. 4, where the curve a is a resin without silica-hafnium oxide composite particles, and the curves b, c, and d respectively contain 0.5% by weight, 1.0% by weight, and A resin composition of 2.0% by weight of silica-hafnium oxide composite particles. It is known from FIG. 4 that the ultraviolet shielding effect of the resin sheet can be increased by increasing the mixing amount of the silica-oxidized sister composite particles of the present invention, but the increase in the amount of the composite particles has a minimal effect on the light transmittance of the resin sheet . Example 3 This paper size is in accordance with Chinese National Standard (CNS) A4 specification (210X297 mm) -12-477811 A 7 B7___ V. Description of the invention (10) Use the silica-oxidized sister composite particles prepared in Example 1 ( A milky foundation was prepared by the following formulation containing 32% by weight of Si02 and the method described below. Formulation = (1) 5.0% stearic acid (2) Lipophilic glycerol-stearate 2.5 (3) Cetyl alcohol 1.5 (4) Isonic acid-laurate 2.5 (5) Liquid alkane 8.0 ( 6) Isopropyl myristate 7.0 (7) Propyl p-oxybenzoate 0.1 (8) Pure water 47.3 (9) Triethanolamine 1.2 (10) Sorbitol 3.0 (11) p- Methyl benzoate 0.2 (12) Titanium dioxide 8. 0 (13) Kaolin 5.0 (14) Silica-Hafnium oxide composite particles 3.0 (15) Bentonite 1.0 (16) Red iron oxide 2.5 (17) Yellow iron oxide 2.0 (18) Black iron oxide 0.2 A total of 100.0 Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page) This paper size applies to Chinese national standards (CNS) A4 specification (210X297 mm) -13-477811 A7 B7 V. Description of invention (U) Preparation method: (a) Mix ingredients (12) to (14) and (16) to (1 8) completely . (b) Blend ingredient (15) to (8) and heat to 80 ° (: to make it fully swell, then add ingredients (9) to (1 1) and dissolve, then at 80 ° C Add the mixture prepared in (a) above to dissolve it (water phase). (C) Mix the ingredients (1) to (7) (oil phase) at 80 ° C. (D) change (b) The prepared water phase is mixed with the oil phase prepared in (c) and emulsified, and then cooled to 35 ° C under stirring. The milky foundation prepared using the above formula and preparation method is presented on human skin Excellent transparency, good expandability, and excellent sun protection effect. Preparation Example 1 Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page). The silica prepared in Example 1 is oxidized 150 grams of cerium composite particles and 200 grams of pure water were added to the flask, mixed and heated to 70 ° C to produce a cement slurry, and further the diethanolamine salt of the perfluoroalkyl phosphate ester (Asahiguard AG 530, a product of Asahi Glass) 6 grams of water-containing latex produced by mixing 150 grams of pure water with stirring for 1 hour After acidification, the aqueous dispersion was washed with water and filtered, and the collected particles were dried to obtain 154 g of fluorinated silica-rhenium oxide composite particles (hereinafter referred to as fluorinated composite particles). This paper The scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -14-477811 A7 __ B7 V. Description of the invention (12) Preparation example? The silica-oxidized sister composite particles prepared in Example 1 will be 150 grams. Add 150 grams of isopropanol to the flask, mix and heat to 70 ° C to produce a mixture, and further blend 3 grams of methylhydropolysiloxane (Shi-η-Etsu Chemical Co., Ltd. product) ) And mixed for 1 hour, followed by heating under reduced pressure to remove isopropyl alcohol and obtain 152 g of silica-treated silica ytterbium oxide composite particles (hereinafter referred to as silicone-treated composite particles) Example 4 According to the following formula, the fluorinated composite particles prepared in Preparation Example 1 were used to prepare a sunscreen emulsion. Formula: (1) fluorinated composite particles 10.0% by weight (2) microcrystalline 蠘 1. 〇 (3) Beeswax 2. 0 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please first (Please read the notes on the back and fill in this page) (4) Squalene 10.0 (5) Methylpolysiloxane (10 cSt) ίο. 〇 (6) Guyuan Academy Oxygen Institute 10.0 (7) Sorbitan sesquioleate 4.0 (8) Polyoxyethylene-methyl polysiloxane copolymer (9) Oxyphenone i (10) 1, 3-Butane Alcohol Q η This paper size applies Chinese National Standard (CNS) A4 specification (21 × 297 mm)-15-477811 A7 B7 V. Description of the invention (13) (11) Preservative qs (12) Pure water balance
(13) 香料 H 共 100.0 製備方法 (a )經由加熱至7 0 °C，將成份（2 )至（9 )熔 融在一起，隨後與成份（1 )混合。 (b)經由加熱至7〇 °c，將成份（10)至（12 )熔融在一起，並將所製得混合物加至上述（a )製得之 混合物中以乳化之。 (c )上述（b )製得乳膠在冷卻後，與成份（1 3 )混合，則製得一防曬乳液。 比較實例] 經濟部中央標準局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) 除了將實例4之成份（1 )以等量二氧化鈦超微細粒 子取代之’其他則按照實例4之配方及製備方法以製備一 比較防曬乳液。 當施用於人體皮膚，此比較乳液展現淡白色及白色粉 粒，因此不具化粧品施用後之自然感覺。相反地，實例4 所製備之乳液展現透明性及化粧品施用後之完美感覺，以 及極佳防曬效果。 實例5 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -16 - 477811 經濟部中央標準局員工消費合作社印製 A7 B7五、發明説明（14) 使用上述製備實例2製得之經矽酮處理之複合體粒子 ，並根據下述配方及製備方法以製備一粉底。 配方： (1 ) 經矽石處理之滑石 (2) 經矽石處理之雲母 (3) 經矽石處理之二氧化鈦 (4) 經矽石處理之紅色氧化鐵 (5) 經矽石處理之黃色氧化鐵 (6 ) 經矽石處理之黑色氧化鐵 (7) 經矽石處理之複合體粒子 (8) 經矽石處理之氧化鋅 (9) 角鯊烯 (10) 甘油三（2-乙基己酸） (1 1 )白凡士林 (1 2 )防腐劑 (13)香料 共 製備方法 (a )使用Henschel混合器將成份（1 )至（8 )混 合在一起。 (b )經由加熱將成份（9 )至（1 1 )混合在一起 ，則製得一混合物，將其與上述（a )製得摻合物混合之 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 20.0%重 餘量 12.0 0 2 0 1 5 1qq 100 (請先閲讀背面之注意事項再填寫本頁) -17 - 477811 A7 B7 五、發明説明（15) ，隨後加入成份（12)及（13)。 (請先閱讀背面之注意事項再填寫本頁) (c )將上述（b )製得之混合物磨成粉狀，並將之 壓縮使之緊密，則製得一粉底。 比較實例2 除了將實例5成份（7 )經矽酮處理之複合體粒子以 等量二氧化鈦超微細粒子取代外，其他均按照實例5之配 方及製備方法以製備一比較粉底。 當施用於人體皮膚，此比較粉底展現淡白色及白色粉 底，因此不具化粧品施用後之自然感覺。相反地，實例5 展現透明性及化粧品施用後之完美感覺，以及極佳之防曬 效果。 實例6 使用上述製備實例1所製備矽石-氧化鈽複合體粒子 (含3 2重量％S i 02 )，並根據下述配方及製備方法 以製備口紅。 經濟部中央標準局員工消費合作社印製 配方： (1) 乙烯-丙烯共聚物 9.0% (2) 微結晶蠟 5. 0 (3) 小燭樹蠟 3. 0 (4) 地蠟 3.0 (5) 羊毛脂 10. 0 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 一 18 一 477811 A7 _____B7 五、發明説明（16) (6) 箆麻油 20. 0 (7 ) 辛酸異+六烷酯 26.9 (8) 紅色6號D&C 2.0 (9) 紅色7號D&C 1. 0 (10)橘色5號D & C 0.1 (11)矽石-氧化鈽複合體粒子 20.0 共 100. 0 製備方法 (a )將成份（8 )至（1 混合輥混合在一起。 1 )及部分成份（6 )以 (b )加熱成份（1 )至（ 5 )及（7 )以及剩下之 成份（6)而使之熔融在一起， 隨後加入上述（a )製得 之混合物，則製得一均勻混合物 〇 (c)將（b)製得之經熔 中，則製得一裝入盒中之口紅。 融混合物填滿於一 口紅盒 ---------A7------訂------A9I - * (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 比較實例3 除了將實例6所用之矽石-氧化鈽複合體粒子以等量 二氧化鈦超微細粒子取代外，其它則依照實例6之配方及 製備方法以製備一比較口紅。 當施用於人體唇部時，此口紅呈現不自然，蒼白的顏 色，並無法給予唇部健康的感覺。而實例6所製備之口紅 則可使唇部呈現透明，健康的唇色，以及極佳防曬效果。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） " -19 - 477811 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（17) 實例7 使用實例1所製備矽石-氧化鈽複合體粒子（含3 2 重量％Si02 )，並根據下述配方及製備方法製備一粉 餅0 配方 (1) 矽石-氧化鈽複合體粒子 50.0%重 (2) 滑石 30.0 (3) 糸同雲母 6. 0 (4) 高嶺土 餘量 (5) 二氧化鈦 3. 0 (6) 肉豆蔻酸鋅 2. 0 (7) 紅色氧化鐵 0. 2 (8) 黃色氧化鐵 0. 8 (9) 角鯊烯 2. 0 (10) 甲氧基肉桂酸辛酯 2. 0 (11) 防腐劑 q. s. (12) 香料 q. s. 共 100.0 製備方法 (a )將成份（1 )至（8 )混合在一起，則製得一 混合物。 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） (請先閱讀背面之注意事項再填寫本頁) 、π -20 - 477811 A7 B7 五、發明説明（18) (b )將成份（9)至（1 2)混合在一起，並將其 加至上述（a )製得之混合物中，則製得一均勻混合物。 (c )將（b )所製得混合物磨成粉狀，隨後壓縮模 製成一粉餅。 比較實例4 除了將實例7中所用之矽石-氧化鈽複合體粒子以等 量二氧化鈦微細粒子取代外，其它均依照實例7之配方及 製備方法以製備-比較粉餅。 當施用於一人體皮膚，此粉餅帶有白色粉粒而使膚色 呈現蒼白，因此不具化粧品施用後之自然感覺。而實例7 製得之粉餅則可呈現透明性及化粧品施用後之完美感覺， 以及極佳防曬效果。 圖式簡要說明 第1圖示矽石-氧化鈽複合體粒子之透光度（其係以 波長之函數表示之）。 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 第2圖示數種乾燥及煅燒後之矽石-氧化鈽複合體粒 子之透光度（其係以波長之函數表示之）。 第3圖示本發明紫外線屏蔽劑在可見光區域之紫外線 屏蔽作甩及透明度（其係以波長之函數表示之）。 第4圖示實例2所得塑膠樹脂片之透光度（其係以波 長之函數表示之）。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） - 21 -(13) Flavor H total 100.0 Preparation method (a) The components (2) to (9) are fused together by heating to 70 ° C, and then mixed with the component (1). (b) The components (10) to (12) are fused together by heating to 70 ° C, and the prepared mixture is added to the mixture prepared in (a) above to emulsify it. (c) After the latex prepared in (b) above is cooled and mixed with the ingredient (1 3), a sunscreen emulsion is prepared. Comparative Example] Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling this page). Except replacing the component (1) of Example 4 with the same amount of ultrafine titanium dioxide particles, follow the example 4 Formula and preparation method to prepare a comparative sunscreen lotion. When applied to human skin, this comparative emulsion exhibits pale white and white powder and therefore does not have the natural feel after cosmetic application. In contrast, the emulsion prepared in Example 4 exhibited transparency and a perfect feeling after cosmetic application, as well as excellent sun protection effect. Example 5 This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -16-477811 Printed by A7 B7, Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (14) The silicone-treated composite particles are prepared according to the following recipe and preparation method to prepare a foundation. Formula: (1) Silica-treated talc (2) Silica-treated mica (3) Silica-treated titanium dioxide (4) Silica-treated red iron oxide (5) Silica-treated yellow oxidation Iron (6) Silica-treated black iron oxide (7) Silica-treated composite particles (8) Silica-treated zinc oxide (9) Squalene (10) Triglyceride (2-ethylhexyl) (Acid) (1 1) white petrolatum (1 2) preservative (13) co-preparation method of fragrance (a) using Henschel mixer to mix ingredients (1) to (8) together. (b) The ingredients (9) to (1 1) are mixed together by heating to prepare a mixture, and the paper size mixed with the blend prepared by the above (a) is applicable to the Chinese national standard (CNS) A4 Specifications (210X297 mm) 20.0% weight margin 12.0 0 2 0 1 5 1qq 100 (Please read the notes on the back before filling out this page) -17-477811 A7 B7 5. Description of the invention (15), then add the ingredients ( 12) and (13). (Please read the precautions on the reverse side before filling out this page) (c) Grind the mixture prepared in (b) above into a powder and compress it to make it compact to obtain a foundation. Comparative Example 2 Except that the silicone-treated composite particles of component (7) of Example 5 were replaced with the same amount of titanium dioxide ultrafine particles, the other formulas and preparation methods according to Example 5 were used to prepare a comparative foundation. When applied to human skin, this comparative foundation exhibits a pale white and white foundation, so it does not have the natural feel after cosmetic application. In contrast, Example 5 exhibits transparency and perfect feeling after cosmetic application, and excellent sun protection effect. Example 6 The silica-hafnium oxide composite particles (containing 32% by weight of Si02) prepared in the above Preparation Example 1 were used, and a lipstick was prepared according to the following formulation and preparation method. Printed formula for employees' cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs: (1) Ethylene-propylene copolymer 9.0% (2) Microcrystalline wax 5.0 (3) Candelilla wax 3.0 (4) Earth wax 3.0 (5) Lanolin 10. 0 This paper size applies Chinese National Standard (CNS) A4 (210X297 mm)-18-477811 A7 _____B7 V. Description of the invention (16) (6) Ramie oil 20. 0 (7) Caprylic acid + 6 Alkyl esters 26.9 (8) Red No. 6 D & C 2.0 (9) Red No. 7 D & C 1. 0 (10) Orange No. 5 D & C 0.1 (11) Silica-Hafnium oxide composite particles 20.0 Total 100. 0 Preparation method (a) mix ingredients (8) to (1 mixing roller together. 1) and some ingredients (6) use (b) to heat ingredients (1) to (5) and (7) and the rest Ingredients (6) to melt them together, and then adding the mixture prepared by (a) above, a homogeneous mixture is obtained. (C) The melt obtained by (b) is melted, and one is prepared. Lipstick in a box. Fill the lipstick mixture in a lipstick box --------- A7 ------ Order ------ A9I-* (Please read the notes on the back before filling this page) Central Ministry of Economy Comparative Example 3 printed by the Consumer Bureau of Standards Bureau. Except that the silica-hafnium oxide composite particles used in Example 6 were replaced with the same amount of titanium dioxide ultrafine particles, the other formulas and preparation methods according to Example 6 were used to prepare a comparative lipstick. When applied to human lips, this lipstick appears unnatural and pale, and does not give lips a healthy feel. The lipstick prepared in Example 6 can make lips appear transparent, healthy lip color, and excellent sun protection effect. This paper size applies to Chinese National Standard (CNS) A4 (210X297 mm) " -19-477811 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (17) Example 7 Silicon prepared using Example 1 Stone-Hafnium oxide composite particles (containing 32% by weight of SiO2), and a powder cake is prepared according to the following formula and preparation method 0 Formula (1) Silica-Hafnium oxide composite particles 50.0% by weight (2) Talc 30.0 (3 ) Same mica 6. 0 (4) Kaolin balance (5) Titanium dioxide 3.0 (6) Zinc myristate 2. 0 (7) Red iron oxide 0.2 (8) Yellow iron oxide 0.8 (9 ) Squalene 2.0 (10) Octyl methoxycinnamate 2.0 (11) Preservatives qs (12) Spices qs A total of 100.0 Preparation method (a) Mix ingredients (1) to (8) together, A mixture was prepared. This paper size applies Chinese National Standard (CNS) A4 specification (210 × 297 mm) (Please read the precautions on the back before filling this page), π -20-477811 A7 B7 V. Description of the invention (18) (b) (9) to (1 2) are mixed together and added to the mixture prepared in (a) above to obtain a homogeneous mixture. (c) The mixture prepared in (b) is ground into a powder, and then compressed into a powder cake. Comparative Example 4 Except that the silica-hafnium oxide composite particles used in Example 7 were replaced with the same amount of titanium dioxide fine particles, the formula and preparation method of Example 7 were used to prepare-comparison powder. When applied to a human skin, this powder has white powder particles to make the complexion pale, so it does not have the natural feeling after cosmetic application. The powder obtained in Example 7 can show transparency, perfect feeling after cosmetic application, and excellent sun protection effect. Brief Description of the Drawings Figure 1 illustrates the transmittance of silica-hafnium oxide composite particles (which is expressed as a function of wavelength). Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page). The second figure shows the light transmittance of several kinds of dried and calcined silica-hafnium oxide composite particles. It is expressed as a function of wavelength). The third diagram illustrates the ultraviolet shielding of the ultraviolet shielding agent of the present invention in the visible light region, and its transparency (which is expressed as a function of wavelength). The fourth figure illustrates the light transmittance of the plastic resin sheet obtained in Example 2 (which is expressed as a function of wavelength). This paper size applies to China National Standard (CNS) A4 (210X 297mm)-21-