2,4,4-联苯基三醇,3,3,5,5-四甲基-(8CI) | 13379-84-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2,4,4-联苯基三醇,3,3,5,5-四甲基-(8CI)
• 英文名称: 3,5,3',5'-Tetramethyl-biphenyl-2,4,4'-triol
• 英文别名: 4-(4-Hydroxy-3,5-dimethylphenyl)-2,6-dimethylbenzene-1,3-diol
• CAS: 13379-84-5
• 化学式: C₁₆H₁₈O₃
• 分子量: 258.317
• InChiKey: BMNJDNVZGPEPIN-UHFFFAOYSA-N

物化性质

• 熔点：
  237-238 °C
• 沸点：
  428.7±14.0 °C(Predicted)
• 密度：
  1.200±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  60.7
• 氢给体数：
  3
• 氢受体数：
  3

文献信息

• Curable composition containing a difunctional epoxy resin, a polyfunctional resin, a difunctional phenol and a polyfunctional phenol
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0316509A2

  公开（公告）日：1989-05-24

  Electrical laminates are prepared from prepreg materials prepared by impregnating a substrate with a laminating varnish comprising a solvent solution of a curable composition comprising (A) a mixture of at least one epoxy resin having an average of more than 1 but not more than 2 vicinal epoxy groups per molecule and at least one epoxy resin having an average of more than 2 vicinal epoxy groups per molecule; (B) a mixture of at least one phenolic hydroxyl-containing compound having an average of more than 1 but not more than 2 phenolic hydroxyl groups per molecule and at least one phenolic hydroxyl-containing compound having an average of more than 2 phenolic hydroxyl groups per molecule; and (C) at least one catalyst for effecting the reaction between (A) and (B).

  电工层压板是用预浸料制备的，预浸料是用层压清漆浸渍基材制备的，层压清漆包括一种可固化组合物的溶剂溶液，该可固化组合物包括 (A) 至少一种环氧树脂的混合物，该环氧树脂平均每分子具有 1 个以上但不超过 2 个邻接环氧基团，以及至少一种环氧树脂，该环氧树脂平均每分子具有 2 个以上邻接环氧基团；(B) 至少一种每分子平均具有 1 个以上但不超过 2 个酚羟基的含酚羟基化合物与 至少一种每分子平均具有 2 个以上酚羟基的含酚羟基化合物的混合物；以及 (C) 至少一种用于实现(A)和(B)之间反应的催化剂。
• Curable compositions containing an epoxy resin, a difunctional phenol and a polyfunctional phenol
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0355563A2

  公开（公告）日：1990-02-28

  Electrical laminates are prepared from prepreg materials prepared by impregnating a substrate with a laminating varnish comprising a ketone solvent solution of a curable composition comprising (A) at least one aromatic based epoxy resin having an average number of epoxide groups per molecule of more than 2; (B) a mixture of (1) at least one phenolic hydroxyl-containing compound having an average of more than 1 but not more than 2 phenolic hydroxyl groups per molecule; and (2) at least one phenolic hydroxyl-containing compound having an average of more than 2 phenolic hydroxyl groups per molecule; and (C), optionally, at least one catalyst for effecting the reaction between (A) and (B).

  电气层压板是由预浸料制备而成的，预浸料的制备方法是用层压清漆浸渍基材，层压清漆包括可固化组合物的酮溶剂溶液，可固化组合物包括 (A) 至少一种芳香基环氧树脂，其每个分子的平均环氧基数超过 2 个；(B) (1)至少一种含酚羟基化合物的混合物，其平均每个分子具有 1 个以上但不超过 2 个酚羟基；和 (2)至少一种含酚羟基化合物的混合物，其平均每个分子具有 2 个以上酚羟基；和 (C) 可选的，至少一种催化剂，用于实现 (A) 和 (B) 之间的反应。
• Curable resin compositions
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0556421A1

  公开（公告）日：1993-08-25

  A curable resin composition comprising: (A) an epoxy component containing (A-1) from 5 to 100 percent by weight of at least one epoxy resin having an average of not more than two vicinal epoxy groups per molecule and (A-2) from 95 to zero percent of at least one epoxy group having an average of more than two vicinal epoxy groups per molecule; (B) a phenolic hydroxyl group-containing component containing (B-1) from 5 to 100 percent by weight of at least one phenolic hydroxyl-containing compound having an average of not more than two phenolic hydroxyl groups per molecule and (B-2) from 95 to zero percent by weight of at least one phenolic hydroxyl-containing compound having an average of more than two phenolic hydroxyl groups per molecule; (C) at least one curing agent; wherein Components (A) and (B) are present in quantities which provide a ratio of epoxy groups to phenolic hydroxyl groups of from 1:0.83 to 1:0.007, is disclosed. A laminating varnish comprising the above resin composition, an electrical laminate prepared therefrom and a process for preparation of electrical laminates, are also disclosed.

  一种可固化树脂组合物，包括 (A) 环氧组分，含有(A-1)5%至100%(按重量计)的至少一种环氧树脂，其每分子平均具有不超过两个邻接环氧基团，以及(A-2)95%至0%的至少一种环氧基团，其每分子平均具有超过两个邻接环氧基团； (B) 含酚羟基组分，其中(B-1)至少一种含酚羟基化合物的重量百分比为 5%至 100%，该化合物平均每分子中含有不超过两个酚羟基；(B-2)至少一种含酚羟基化合物的重量百分比为 95%至零，该化合物平均每分子中含有超过两个酚羟基；(B-3)至少一种含酚羟基化合物的重量百分比为 95%至零，该化合物平均每分子中含有超过两个酚羟基。 (B-2) 至少一种含酚羟基化合物的重量百分比为 95%至零，该化合物每分子平均具有两个以上的酚羟基； (C) 至少一种固化剂；其中组分(A)和(B)的存在量使环氧基团与酚羟基的比例为 1:0.83 至 1:0.007。此外，还公开了由上述树脂组合物组成的层压清漆、由其制备的电气层压板以及制备电气层压板的工艺。
• Epoxy resin compositions
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0556429A1

  公开（公告）日：1993-08-25

  An epoxy resin composition comprising: (A) a dicyclopentadiene-novolac epoxy resin represented by the following formula (I): wherein each R is independently a hydrogen atom, an alkyl group having 1 to 3 carbon atoms or a halogen group; n is a number of from 0 to 2; m is a number of from 0 to 4; and x is a number of from 0 to 6; and (B) at least one phenolic hydroxyl-containing compound. A laminating varnish comprising the above resin composition, an electrical laminate prepared therefrom and a process for preparation of electrical laminates, are also disclosed.

  环氧树脂组合物，包括 (A) 下式(I)代表的双环戊二烯-新戊二醇环氧树脂： 其中每个 R 独立地为氢原子、具有 1 至 3 个碳原子的烷基或卤素基团；n 为 0 至 2 的数值；m 为 0 至 4 的数值；x 为 0 至 6 的数值；以及 (B) 至少一种含酚羟基化合物。本发明还公开了由上述树脂组合物组成的层压清漆、由此制备的电气层压板以及制备电气层压板的工艺。
• US4868059A
  申请人：——

  公开号：US4868059A

  公开（公告）日：1989-09-19