| 25832-67-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 25832-67-1
• 化学式: C8H8NaO4
• 分子量: 191.14
• InChiKey: SBJMOVCHGZMFIJ-UHFFFAOYSA-N

物化性质

• 熔点：
  240-241 °C (decomp)

计算性质

• 辛醇/水分配系数(LogP)：
  0.72
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• OIL-IN-WATER EMULSION COMPOSITION
  申请人：SHISEIDO COMPANY, LTD.

  公开号：US20150328124A1

  公开（公告）日：2015-11-19

  The present invention provides an oil-in-water emulsion composition that is high in the moisturizing effect and the skin smoothing effect, excellent in the improving effect on wrinkles and elasticity, good in spreadability during application, and without an oily feeling and sticky feeling. The oil-in-water emulsion composition of the present invention is characterized by comprising the below-described components (a) hyaluronic acid or a salt thereof, (b) ammonium acryloyldimethyltaurate/beheneth-25 methacrylate crosspolymer, (c) water-holding oil, (d) glycerin, and (e) ethanol.

  本发明提供一种油水乳化物组合物，具有高保湿效果和皮肤平滑效果，对皱纹和弹性的改善效果优异，在使用过程中具有良好的延展性，没有油腻感和黏腻感。本发明的油水乳化物组合物的特征在于包括以下所述的组分：（a）透明质酸或其盐，（b）丙烯酰基二甲基牛脂酰胺/十五烷基-25 甲基丙烯酸酯交联聚合物，（c）保水油，（d）甘油和（e）乙醇。
• EMULSIFIED COSMETIC
  申请人：Shiseido Company, Ltd.

  公开号：EP3834807A1

  公开（公告）日：2021-06-16

  An objective of the present invention is to provide an emulsion cosmetic having the innovative, unprecedented property in which the ultraviolet protection effects do not decrease, and conversely increase, due to heat applied in a usage environment. The present invention pertains to an emulsion cosmetic comprising (A) an ultraviolet protectant, (B) a prescribed alkylene oxide derivative, and (C) an ester oil.

  本发明的目的是提供一种乳液化妆品，它具有前所未有的创新特性，即紫外线防护效果不会因使用环境中的热量而降低，相反还会增加。本发明涉及一种乳液化妆品，包括（A）紫外线防护剂，（B）规定的环氧烷衍生物和（C）酯类油。
• OIL-BASED COSMETIC
  申请人：Shiseido Company, Ltd.

  公开号：EP3834809A1

  公开（公告）日：2021-06-16

  The present invention relates to an oil-based cosmetic having the innovative, unprecedented property in which the ultraviolet protection effects increase due to heat. The oil-based cosmetic of the present invention contains (A) an ultraviolet protectant; and (B) at least one compound that is water-soluble and that has an IOB of 5.0 or lower, selected from among (i) alkylene oxide derivatives and (ii) polyhydric alcohols; wherein the (B) (i) alkylene oxide derivatives are polyoxyalkylene/polyoxyethylene copolymer dialkyl ethers represented by the following formula (I):         R1O-[(AO)m(EO)n]-R2     (I) wherein R1 and R2, each independently, denote a hydrogen atom or a hydrocarbon group having one to four carbon atoms, AO denotes an oxyalkylene group having three or four carbon atoms, EO denotes an oxyethylene group, 1 ≤ m ≤ 70, 1 ≤ n ≤ 70 and m + n ≤ 40; and the oil-based cosmetic has a water content of 5% by mass or less.

  本发明涉及一种油基化妆品，它具有前所未有的创新特性，即紫外线防护效果会因热而增强。本发明的油基化妆品含有 (A) 紫外线防护剂；和 (B) 至少一种可溶于水且 IOB 值为 5.0 或更低的化合物，选自 (i) 环氧亚烷基衍生物和 (ii) 多元醇；其中 (B) (i) 环氧亚烷基衍生物是由下式 (I) 表示的聚氧亚烷基/聚氧乙烯共聚物二烷基醚： R1O-[(AO)m(EO)n]-R2 (I) 其中，R1 和 R2 各自独立地表示氢原子或具有一至四个碳原子的烃基；AO 表示具有三个或四个碳原子的氧亚烷基；EO 表示氧乙烯基；1 ≤ m ≤ 70；1 ≤ n ≤ 70；m + n ≤ 40；以及 油基化妆品的含水量不超过 5%（以质量计）。
• COSMETIC PRODUCT
  申请人：Shiseido Company, Ltd.

  公开号：EP3834812A1

  公开（公告）日：2021-06-16

  The present invention relates to a cosmetic in which the ultraviolet protection effects are increased by heat, and a method for manufacture thereof. The manufacturing method of the present invention includes (1) a step of preparing a sample composition containing (A) an ultraviolet protectant and (B) one or more humectants that have an IOB of 5.0 or lower and that are selected from among alkylene oxide derivatives and polyhydric alcohols; and (2) a step of selecting a sample composition in which ultraviolet protection effects are increased after heat treatment in comparison to before heat treatment, in accordance with an evaluation method including the following steps (i) to (iv): (i) a step of forming a coating film of the sample composition on a substrate, (ii) a step of heat-treating the coating film of the sample composition, (iii) a step of measuring ultraviolet protection effects of the coating film of the sample composition that has not been heat-treated and of the coating film of the sample composition that has been heat-treated, and (iv) a step of comparing the measured ultraviolet protection effects.

  本发明涉及一种通过加热提高防紫外线效果的化妆品及其制造方法。本发明的制造方法包括 (1) 第一步：制备样品组合物，该样品组合物含有 (A) 紫外线防护剂和 (B) 一种或多种保湿剂，这些保湿剂的 IOB 值为 5.0 或更低，且选自环氧烷衍生物和多元醇；以及 (2) 根据包括以下步骤(i)至(iv)的评价方法，选择热处理后与热处理前相比紫外线防护效果增强的样品组合物的步骤： (i) 在基底上形成样品组合物涂膜的步骤、 (ii) 对样品组合物涂膜进行热处理的步骤、 (iii) 测量未经过热处理的样品组合物涂膜和经过热处理的样品组合物涂膜的紫外线防护效果，以及 (iv) 比较测得的紫外线防护效果。
• COSMETIC PREPARATION
  申请人：Shiseido Company, Ltd.

  公开号：EP3834811A1

  公开（公告）日：2021-06-16

  The present invention relates to a cosmetic having the innovative, unprecedented property in which the ultraviolet protection effects do not decrease, but conversely increase, due to coming into contact with moisture such as water or perspiration, and due to heat applied in the usage environment. The cosmetic of the present invention contains (A) an ultraviolet protectant; (B) at least one compound that is water-soluble and that has an IOB of 5.0 or lower, selected from among (i) alkylene oxide derivatives and (ii) polyhydric alcohols; and (C) an oil phase thickener; wherein the mass ratio of component (A)/component (B) is 20 or lower; and the (B) (i) alkylene oxide derivatives are polyoxyalkylene/polyoxyethylene copolymer dialkyl ethers represented by the following formula (I):         R1O-[(AO)m(EO)n]-R2     (I) wherein R1 and R2, each independently, denote a hydrogen atom or a hydrocarbon group having one to four carbon atoms, AO denotes an oxyalkylene group having three or four carbon atoms, EO denotes an oxyethylene group, 1 ≤ m ≤ 70, 1 ≤ n ≤ 70 and m + n ≤ 40.

  本发明涉及一种化妆品，它具有前所未有的创新特性，即紫外线防护效果不会因接触水或汗液等湿气以及使用环境中的热量而降低，反而会增加。本发明的化妆品包含 (A) 紫外线防护剂； (B) 至少一种可溶于水且 IOB 值为 5.0 或更低的化合物，选自 (i) 环氧亚 烷衍生物和 (ii) 多元醇；以及 (C) 油相增稠剂； 其中 组分（A）/组分（B）的质量比为 20 或更低；以及 (B)(i)环氧亚烷基衍生物为聚氧亚烷基/聚氧乙烯共聚物二烷基醚，由下式(I)表示： R1O-[(AO)m(EO)n]-R2 (I) 其中，R1 和 R2 各自独立地表示氢原子或具有一至四个碳原子的烃基；AO 表示具有三个或四个碳原子的氧亚烷基；EO 表示氧乙烯基；1 ≤ m ≤ 70；1 ≤ n ≤ 70；m + n ≤ 40。