1,1'-(Isopropylidenebis(p-phenyleneoxy))bis(3-mercaptopropan-2-ol) | 29953-09-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,1'-(Isopropylidenebis(p-phenyleneoxy))bis(3-mercaptopropan-2-ol)
• 英文别名: 1-[4-[2-[4-(2-hydroxy-3-sulfanylpropoxy)phenyl]propan-2-yl]phenoxy]-3-sulfanylpropan-2-ol
• CAS: 29953-09-1
• 化学式: C₂₁H₂₈O₄S₂
• 分子量: 408.6
• InChiKey: OLPTYESEXWLOCS-UHFFFAOYSA-N

物化性质

• 沸点：
  601.2±55.0 °C(Predicted)
• 密度：
  1.199±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  27
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  60.9
• 氢给体数：
  4
• 氢受体数：
  6

文献信息

• THIOPHOSPHINE COMPOUNDS AND METHODS OF MAKING POLYMERIZABLE COMPOSITIONS CONTAINING THEM AND THEIR USE FOR MAKING OPHTHALMIC LENSES
  申请人：Wanigatunga Sirisoma

  公开号：US20070232834A1

  公开（公告）日：2007-10-04

  Thiophosphine compounds (also named phosphine sulfide compounds) and their use for making polymerizable compositions which after polymerization give optically transparent articles, such as ophthalmic lenses, having improved mechanical and optical properties and in particular having an improved UV cut.

  硫代膦化合物（也称为膦硫化合物）及其用于制备可聚合组合物的方法，聚合后得到具有改善机械和光学性能，特别是具有改善紫外线切割性能的光学透明物品，例如眼镜镜片。
• BENZOXAZINE POLYMERIZATION
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US20160229957A1

  公开（公告）日：2016-08-11

  Poly(benzoxazine) polymer are prepared by heating a benzoxazine compound in the presence of a (meth)acrylate copolymer having pendent tosylate groups, resulting in an interpenetrating polymer network of a poly(benzoxazine) and a crosslinked (meth)acrylate copolymer.

  通过在(meth)acrylate共聚物中加入对甲苯磺酸基团，然后在加热过程中加入苯并噁嗪化合物，制备出聚苯并噁嗪聚合物。这样可以得到一种交联的(meth)acrylate共聚物和聚苯并噁嗪的相互渗透聚合物网络。
• PROCESS FOR PREPARING POLY(BENZOXAZINES)
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US20160040037A1

  公开（公告）日：2016-02-11

  A polymerizable composition is described comprising a benzoxazine, and a tosylate, which when thermolyzed, forms a (meth)acrylamide, a (meth)acrylate, a vinyl ketone, a vinyl ether or a styrenic compound.

  描述了一种聚合物组合物，其中包括苯并噁嗪和对甲苯磺酸盐，当进行热解反应时，会形成甲基丙烯酰胺，丙烯酸甲酯，乙烯基酮，乙烯基醚或苯乙烯化合物。
• PHOTOCURABLE COMPOSITION, CURED OBJECT, AND PROCESS FOR PRODUCING THE SAME
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：EP1275668A1

  公开（公告）日：2003-01-15

  The present invention has an object of providing a photocurable composition which can form a cured product that exhibits an improved mechanical strength while maintaining inherent properties such as low birefringence and heat resistance, a cured product comprising the same, and a process for producing the same. In other words, the present invention lies in (1) a photocurable composition comprising the following components A, B and C (with the proviso that the proportion of the various components each are represented relative to 100 parts by weight of the sum of the weight of the components A and B); (2) a cured product obtained by the copolymerization of the photocurable composition in the presence of a radical polymerization initiator; and (3) a process for producing the cured product which comprises the copolymerization of the photocurable composition in the presence of a radical polymerization initiator: Component A: 70 to 99 parts by weight of an alicyclic skeleton-containing bis(meth)acrylate represented by the general formula (I): (wherein R1 and R2 each independently represent a hydrogen atom or methyl group; m represents 1 or 2; n represents 0 or 1; and p and q each independently represent 0, 1 or 2); Component B: 1 to 30 parts by weight of an alicyclic skeleton-containing mono(meth)acrylate represented by the general formula (II): (wherein R3 represents a hydrogen atom or methyl group; m represents 1 or 2; n represents 0 or 1; and r and s each independently represent 0, 1 or 2); and Component C: 1 to 10 parts by weight of a mercapto compound having a functionality of at least two.

  本发明的目的是提供一种光固化组合物，该组合物可以形成一种固化物，该固化物在保持低双折射和耐热性等固有特性的同时，显示出更高的机械强度。 换句话说，本发明在于：(1) 一种光固化组合物，该组合物由以下组分 A、B 和 C 组成（附带条件是，各组分的比例相对于组分 A 和 B 重量总和的 100 重量份）；(2) 在有自由基聚合引发剂存在的情况下，通过共聚光固化组合物而获得的固化产物；以及 (3) 生产固化产物的工艺，该工艺包括在有自由基聚合引发剂存在的情况下共聚光固化组合物： 组分 A：70 至 99 重量份的含脂环族骨架的双(甲基)丙烯酸酯，由通式(I)代表： (其中 R1 和 R2 各自独立地代表氢原子或甲基；m 代表 1 或 2；n 代表 0 或 1；p 和 q 各自独立地代表 0、1 或 2）； 组分 B：1 至 30 份（按重量计）由通式(II)代表的含脂环族骨架的单（甲基）丙烯酸酯： (其中 R3 代表氢原子或甲基；m 代表 1 或 2；n 代表 0 或 1；r 和 s 各自独立地代表 0、1 或 2）；以及 组分 C：1 至 10 重量份的巯基化合物，其官能度至少为 2。
• Curable benzoxazine compositions with improved thermal stability
  申请人：3M INNOVATIVE PROPERTIES COMPANY

  公开号：US10023698B2

  公开（公告）日：2018-07-17

  A curable benzoxazine composition is described wherein the benzoxazine is derived from an aryl amine having a b.p.>200° C. The curable compositions are more thermally stable and have reduced weight loss and by-products upon cure.

  描述了一种可固化的苯并恶嗪组合物，其中的苯并恶嗪由芳基胺衍生而来，其 b.p.>200° C。