1,3,5-triethenyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione | 6504-96-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三嗪类
• 英文名称: 1,3,5-triethenyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione
• 英文别名: Trivinyl-isocyanursaeure；Trivinyl-isocyanurat；1,3,5-trivinyl-[1,3,5]triazinane-2,4,6-trione；1,3,5-tris(ethenyl)-1,3,5-triazinane-2,4,6-trione
• CAS: 6504-96-7
• 化学式: C₉H₉N₃O₃
• 分子量: 207.189
• InChiKey: WQDQPWGZOLWVLM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  60.9
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  5,5-dimethyl-3-oxocyclohex-1-enyl ethenylcarbamate 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 240.0h， 生成 3,3,6,6,9-pentamethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione 、 5,5-二甲基-1,3-环己二酮 、 1,3,5-triethenyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione
  参考文献：
  名称：

  Prager, Rolf H.; Were, Stephen T., Australian Journal of Chemistry, 1991, vol. 44, # 11, p. 1635 - 1641

  摘要：

  DOI：

文献信息

• Additive For Uv-Sunscreen Preparations
  申请人：Hotz Jutta

  公开号：US20080089852A1

  公开（公告）日：2008-04-17

  The invention relates to the use of polymeric particles for boosting the UV absorption of an UV filter in an UV-sunscreen composition, wherein the polymeric particles comprise at least one polymeric particle comprising at least one chromophore having an UV absorption maximum at λ max ≧275 nm covalently bound thereto.

  本发明涉及使用聚合物颗粒来增强紫外线过滤剂在紫外线防晒霜组合物中的紫外线吸收，其中聚合物颗粒包括至少一种聚合物颗粒，其中至少有一种具有在λmax≧275 nm处的紫外线吸收峰的色团与其共价结合。
• SOLUBLE BRANCHED POLYMERS
  申请人：Grigoras Cristian

  公开号：US20140303313A1

  公开（公告）日：2014-10-09

  Branched polymers are prepared from at least (A) at least one monomer having an electron donor moiety, (B) at least one monomer having an electron acceptor moiety, and (C) at least one multifunctional branching agent comprising a urea moiety and at least two N-vinyl groups. The branched polymers are least 20% (by weight) soluble in a solvent for which the corresponding polymer of equal molecular weight made without said multifunctional branching agent is at least 20% (by weight) soluble. Due in part to the wide range of chemistries and solubility and rheological properties, the branched polymers find application in personal care, pharmaceutical/nutritional, and performance chemicals compositions.

  分支聚合物由至少（A）至少一种具有电子给体基团的单体，（B）至少一种具有电子受体基团的单体和（C）至少一种多功能分支剂组成，该分支剂包含尿素基团和至少两个N-乙烯基团。这些分支聚合物在相应的等分子量聚合物不含多功能分支剂的溶剂中至少有20％（重量）的溶解度，由于其广泛的化学性质、溶解度和流变性质，这些分支聚合物在个人护理、制药/营养和性能化学成分中应用广泛。
• Fluoroelastomers endowed with high resistance to polar solvents and to bases
  申请人：AUSIMONT S.p.A.

  公开号：EP0618241A1

  公开（公告）日：1994-10-05

  Fluoroelastomers comprising, by mole: (a) from 33 to 75% of tetrafluoroethylene (TFE); (b) from 15 to 45% of a perfluorovinylether (PVE); (c) from 10 to 22% of vinylidene fluoride (VDF). They are endowed with high resistance to polar solvents and to bases, excellent compression set also at high temperatures, low Tg and good processability. They result particularly suitable for the manufacture of sealing elements (O-rings) for plants intended to the production of methylterbutylether (MTBE).

  氟弹性体，按摩尔计，包括 (a) 33%至 75%的四氟乙烯 (TFE)； (b) 15%至 45%的全氟乙烯基醚（PVE） (c) 10%至 22%的偏氟乙烯（VDF）。 它们具有很强的耐极性溶剂和耐碱性，在高温下也有很好的压缩永久变形，较低的 Tg 值和良好的加工性。 因此，它们特别适用于为甲基叔丁基醚（MTBE）生产厂制造密封元件（O 形圈）。
• New peroxide curable fluoroelastomers, particularly suitable for manufacturing O-rings
  申请人：AUSIMONT S.p.A.

  公开号：EP0683149A2

  公开（公告）日：1995-11-22

  New fluoroelastomers are described, having iodine atoms in terminal position and monomeric units in the chain deriving from an iodinated olefin of formula:         CHR=CH-Z-CH₂CHR-I     (I) wherein: R is -H or -CH₃; Z is a (per)fluoroalkylene radical C₁-C₁₈, linear or branched, optionally containing one or more ether oxygen atoms, or a (per)fluoropolyoxyalkylene radical. These products, upon peroxide curing, require extremely short post-curing treatments (around 30-60 minutes at 180°-230°C) and are characterized by compression set values lower than 25% (measured on O-rings at 200°C for 70 hours according to ASTM Standard D395 Method B).

  描述了新型氟弹性体，其末端位置具有碘原子，链中的单体单元来自式中的碘化烯烃： CHR=CH-Z-CH₂CHR-I (I) 其中R 是-H 或-CH₃；Z 是 C₁-C₁₈、直链或支链、任选含有一个或多个醚氧原子的（全）氟烷基，或（全）氟聚氧烷基。 这些产品在过氧化物固化后需要极短的后固化处理时间（180°-230°C 下约 30-60 分钟），其压缩永久变形值低于 25%（根据 ASTM 标准 D395 方法 B，在 200°C 下对 O 形圈进行 70 小时测量）。
• Fluoroelastomers substantially free from polar terminals and related preparation process
  申请人：AUSIMONT S.p.A.

  公开号：EP0739911A1

  公开（公告）日：1996-10-30

  Fluoroelastomers substantially free from polar end groups, comprising vinylidene fluoride (VDF) and/or tetrafluoroethylene (TFE) and at least another fluorinated ethylenically unsaturated monomer. They are characterized by an high thermal stability, an optimal processability and curing easiness, without giving rise to pre-crosslinking phenomena and moreover they do not require prolonged post-curing treatments. Such flurooelastomers are advantageously prepared by copolymerization of the corresponding monomers in aqueous emulsion in the presence of ultraviolet-visible radiation (UV-VIS) and of an organic peroxide.

  氟橡胶基本上不含极性端基，由偏氟乙烯（VDF）和/或四氟乙烯（TFE）以及至少另一种含氟乙烯不饱和单体组成。它们的特点是热稳定性高、加工性能优越、固化容易，不会产生预交联现象，而且不需要长时间的固化后处理。在紫外线-可见光辐射（UV-VIS）和有机过氧化物的作用下，在水性乳液中对相应的单体进行共聚，可以有效地制备这种氟弹性体。