4,4'-Isopropyliden-bis-<2-methyl-6-tert.-butyl-phenol> | 19072-72-1

• 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: 4,4'-Isopropyliden-bis-<2-methyl-6-tert.-butyl-phenol>
• 英文别名: 2,2'-Di-t-butyl-6,6'-dimethyl-dian；4,4'-(Propane-2,2-diyl)bis(2-tert-butyl-6-methylphenol)；2-tert-butyl-4-[2-(3-tert-butyl-4-hydroxy-5-methylphenyl)propan-2-yl]-6-methylphenol
• CAS: 19072-72-1
• 化学式: C₂₅H₃₆O₂
• 分子量: 368.56
• InChiKey: UHSLAFBDUFODHO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.1
• 重原子数：
  27
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.52
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4,4'-Isopropyliden-bis-<2-methyl-6-tert.-butyl-phenol> 在 sodium 作用下， 生成 2-tert-Butyl-4-isopropenyl-6-methylphenol
  参考文献：
  名称：

  Kahovec,J. et al., Collection of Czechoslovak Chemical Communications, 1971, vol. 36, p. 1986 - 1994

  摘要：

  DOI：
• 作为产物：
  描述：

  邻甲酚 在 盐酸 、 硫化氢 、 aluminium(III) phenoxide 作用下， 反应 2.0h， 生成 4,4'-Isopropyliden-bis-<2-methyl-6-tert.-butyl-phenol>
  参考文献：
  名称：

  Kahovec,J.; Pospisil,J., Collection of Czechoslovak Chemical Communications, 1968, vol. 33, p. 1709 - 1729

  摘要：

  DOI：

文献信息

• Heat-developable color photo-sensitive material
  申请人：KONICA CORPORATION

  公开号：EP0174177A2

  公开（公告）日：1986-03-12

  A heat developable color photo-sensitive material comprising a support bearing a photo-sensitive component layer comprising a photo-sensitive silver halide, a reducing agent, a binder and at least one dye-providing material characterized in that at least one of said dye-providing materials is a polymer having a repetition unit derived from a monomer of Formula (I); wherein, Q is an ethylenically unsaturated group, Z represents a group of atoms forming, together with the nitrogen atom to which Z is attached, a heterocyclic group which may contain a polymerizable ethylenically unsaturated bond; R, is an alkyl, aryl, alkylamino, anilino, acylamino or ureido group; Ar is an aryl group or a heterocyclic group; and n is zero or one provides a sharply reproducible image which has little color turbidity.

  一种可热显影的彩色感光材料，它包括一个支撑体，支撑体上有一个感光成分层，该感光成分层由感光卤化银、还原剂、粘结剂和至少一种染料提供材料组成，其特征在于所述染料提供材料中至少有一种是具有由式（I）单体衍生的重复单元的聚合物； 其中，Q 是乙烯基不饱和基团，Z 代表一个原子团，与 Z 所连接的氮原子一起形成一个杂环基团，该杂环基团可包含一个可聚合的乙烯基不饱和键；R 是烷基、芳基、烷基氨基、苯胺基、酰氨基或脲基基团；Ar 是芳基或杂环基团；n 为零或 1。
• POLYCARBONATE RESIN, COMPOSITION OF SAID RESIN, AND MOLDED BODY OF SAID RESIN
  申请人：Mitsubishi Chemical Corporation

  公开号：EP2557105A1

  公开（公告）日：2013-02-13

  To provide a polycarbonate resin composition having improved flame retardancy and moldability. A polycarbonate resin having a ratio of the melt viscosity η10 measured at 300°C at a shear rate of 10 sec-1 to the melt viscosity η1000 measured at 300°C at a shear rate of 1000 sec-1 (η10/η1000) of at least 3 and at most 8, a branch parameter G=[η]/[η]lin of at least 0.80 and at most 0.94, and a pencil hardness of at least HB.

  提供一种具有更好的阻燃性和成型性的聚碳酸酯树脂组合物。 一种聚碳酸酯树脂，其在 300℃、剪切速率为 10 秒-1 时测得的熔融粘度 η10 与在 300℃、剪切速率为 1000 秒-1 时测得的熔融粘度 η1000 之比（η10/η1000）至少为 3，最多为 8，支化参数 G=[η]/[η]lin 至少为 0.80，最多为 0.94，铅笔硬度至少为 HB。
• Jirackova,L.; Pospisil,J., Collection of Czechoslovak Chemical Communications, 1974, vol. 39, p. 2792 - 2795
  作者：Jirackova,L.、Pospisil,J.

  DOI：——

  日期：——
• POLYCARBONATE RESIN, COMPOSITION OF SAID RESIN, AND MOLDED ARTICLE OF SAID RESIN
  申请人：Uchimura Ryuuji

  公开号：US20130030094A1

  公开（公告）日：2013-01-31

  To provide a polycarbonate resin composition having improved flame retardancy and moldability. A polycarbonate resin having a ratio of the melt viscosity η 10 measured at 300° C. at a shear rate of 10 sec −1 to the melt viscosity η 1000 measured at 300° C. at a shear rate of 1000 sec −1 (η 10 /η 1000 ) of at least 3 and at most 8, a branch parameter G=[η]/[η]lin of at least 0.80 and at most 0.94, and a pencil hardness of at least HB.
• US3957905A
  申请人：——

  公开号：US3957905A

  公开（公告）日：1976-05-18