(3Z)-3-benzylideneindene-1,2-dione

• 分子结构分类: 有机化合物 - 苯类化合物 - 茚满类
• 英文名称: (3Z)-3-benzylideneindene-1,2-dione
• 化学式: C₁₆H₁₀O₂
• 分子量: 234.25
• InChiKey: YOFNCPDSUQUNBQ-UVTDQMKNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• SYNERGISTICALLY UV-PHOTOPROTECTING COMPOSITIONS COMPRISING MIXED SCREENING AGENTS
  申请人：——

  公开号：US20030152532A1

  公开（公告）日：2003-08-14

  Topically applicable cosmetic/dermatological sunscreen compositions well suited for the enhanced UV-photoprotection of human skin and/or hair contain synergistically UV-A PPD -enhancing amounts of (a) particulates of at least one insoluble organic UV-screening agent having a particle size ranging from 10 nm to 5 &mgr;m, and (b) at least one UV-screening amino-substituted 2-hydroxybenzophenone compound having the following structural formula (I): 1 formulated into (c) a topically applicable, cosmetically/dermatologically acceptable vehicle, diluent or carrier therefor.

  局部使用的化妆品/皮肤学防晒组合物非常适合用于增强人体皮肤和/或头发的紫外线光保护，其中含有协同作用的 UV-A PPD -(a)至少一种不溶性有机紫外线屏蔽剂的微粒，其粒径范围为 10 纳米至 5 微米，以及(b)至少一种具有以下结构式(I)的紫外线屏蔽氨基取代的 2-羟基二苯甲酮化合物： 1 (c) 可局部使用的、美容/皮肤学上可接受的载体、稀释剂或载体。
• COSMETIC COMPOSITION CONTAINING SCREENING COMPOSITE PARTICLES
  申请人：L'Oréal

  公开号：EP2872107A1

  公开（公告）日：2015-05-20
• Synergistically high SPF photoprotective UV-screening compositions comprising insoluble organic sunscreen particles/diarylbutadiene compounds
  申请人：SOCIETE L'OREAL S.A.

  公开号：US20040047820A1

  公开（公告）日：2004-03-11

  Topically applicable high SPF cosmetic/dermatological UV-screening compositions suited for the photoprotection of the skin and/or hair, comprise (a) particulates of at least one insoluble organic UV-screening agent having a particle size ranging from 10 nm to 5 &mgr;m, as a first screening agent, and (b) at least one 4,4-diarylbutadiene compound, as a second screening agent, formulated into a topically applicable, cosmetically/dermatologically acceptable vehicle therefor.
• COSMETIC COMPOSITION COMPRISING COMPOSITE PARTICLES
  申请人：Shimizu Momoko

  公开号：US20150157539A1

  公开（公告）日：2015-06-11

  The present invention relates to a cosmetic composition comprising, at least: (i) at least one composite pigment comprising: at least one small particle with a mean particle size of more than 100 nm and less than 1 um, preferably less than 600 nm, and more preferably less than 400 nm, wherein the surface of the small particle is at least in part covered with at least one coating layer comprising at least one inorganic or organic solid UV filter, and optionally at least one coloring agent, preferably at least one coating layer comprising at least one inorganic or organic solid UV filter, and more preferably at least one inorganic solid UV filter; and (ii) at least one plate-type filler with a refractive index of more than 1.6 and less than 2.2 in an amount of more than 1% by weight relative to the total weight of composition.
• COSMETIC COMPOSITION COMPRISING COMPOSITE SUNSCREEN PARTICLES
  申请人：Tachon Romain

  公开号：US20150190320A1

  公开（公告）日：2015-07-09

  The present invention relates to a cosmetic composition comprising, at least: (i) at least one composite pigment comprising at least one small particle with a mean particle size of more than 100 nm and less than 1 μm, preferably less than 600 nm, and more preferably less than 400 nm, wherein the surface of the small particle is at least in part covered with at least one coating layer comprising at least one inorganic or organic particulate solid UV filter; (ii) at least one organopolysiloxane elastomer; and (iii) at least one oil absorbing agent with oil absorption capability of 1 ml/1 g or more in an amount of more than 1% by weight relative to the total weight of composition.