(4-Ethoxyphenyl)-(2-hydroxy-4-methoxyphenyl)methanone

• 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-Ethoxyphenyl)-(2-hydroxy-4-methoxyphenyl)methanone
• 英文别名: (4-ethoxyphenyl)-(2-hydroxy-4-methoxyphenyl)methanone
• 化学式: C₁₆H₁₆O₄
• 分子量: 272.29
• InChiKey: MSPCHNQJCJJFDC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  20
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.19
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND OPTICAL MATERIAL AND PLASTIC LENS OBTAINED FROM SAME
  申请人：Mitsui Chemicals, Inc.

  公开号：EP3381951A1

  公开（公告）日：2018-10-03

  A polymerizable composition for an optical material of the present invention includes a compound (A) represented by General Formula (1) including two or more allyloxycarbonyl groups; an ultraviolet absorbing agent (B) represented by General Formula (i) ; at least one kind of radical polymerization initiator (C) selected from the group consisting of a peroxyketal-based radical polymerization initiator, a peroxymonocarbonate-based radical polymerization initiator, and a peroxyester-based radical polymerization initiator; at least one kind of dye (D) selected from an anthraquinone-based dye, a perinone-based dye, a monoazo-based dye, a diazo-based dye, and a phthalocyanine-based dye.

  本发明光学材料的可聚合组合物包括通式(1)代表的化合物(A)，其中包括两个或两个以上的烯丙氧羰基；通式(i)代表的紫外线吸收剂(B)；至少一种自由基聚合引发剂 (C)，选自过氧酮基自由基聚合引发剂、过氧一碳酸酯基自由基聚合引发剂和过氧酯基自由基聚合引发剂组成的组； 至少一种染料 (D)，选自蒽醌基染料、过醌基染料、单偶氮基染料、重氮基染料和酞菁基染料。
• POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, MOLDED BODY, OPTICAL MATERIAL, PLASTIC LENS, AND PRODUCTION METHOD FOR PLASTIC LENS
  申请人：Mitsui Chemicals, Inc.

  公开号：EP3722335A1

  公开（公告）日：2020-10-14

  A polymerizable composition for an optical material, comprising: an allyl carbonate compound (A) including two or more allyloxycarbonyl groups at a terminal which is represented by General Formula (1); and a radical polymerization initiator (B), wherein the radical polymerization initiator (B) includes at least one kind of radical polymerization initiator (B1) which is a peroxyester-based radical polymerization initiator in which a radical residual ratio after 5 hours at 50°C is 10% or more and 90% or less, and which has an alkyl group having 5 or more carbon atoms and including a tertiary carbon atom directly connected to an O-O bond, and a radical polymerization initiator (B2) in which a residual radical ratio after 5 hours at 95°C is 10% or more and 90% or less and which is at least one kind selected from the group consisting of a peroxyester-based radical polymerization initiator, a peroxyketal-based radical polymerization initiator, and a peroxymonocarbonate-based radical polymerization initiator.

  一种用于光学材料的可聚合组合物，包括：碳酸烯丙酯化合物（A），其末端含有两个或两个以上的烯丙氧羰基，通式（1）表示该化合物；以及自由基聚合引发剂（B）、 其中自由基聚合引发剂（B）包括 至少一种自由基聚合引发剂 (B1)，它是一种过氧化酯基自由基聚合引发剂，在 50°C 下 5 小时后自由基残留率为 10% 或以上，90% 或以下，它具有一个具有 5 个或更多碳原子的烷基，包括一个直接与 O-O 键连接的叔碳原子，以及 一种自由基聚合引发剂 (B2)，其在 95°C 下 5 小时后的自由基残留率为 10% 或以上，90% 或以下，且至少是一种选自由基聚合引发剂，选自由基聚合引发剂包括：过氧化酯类自由基聚合引发剂、过氧化酮类自由基聚合引发剂和过一碳酸酯类自由基聚合引发剂。
• POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, AND MOLDED ARTICLE
  申请人：Mitsui Chemicals, Inc.

  公开号：EP3722840A1

  公开（公告）日：2020-10-14

  The polymerizable composition for an optical material of the present invention includes an allyl carbonate compound (A) including two or more allyloxycarbonyl groups which is represented by General Formula (1); a (meth)acrylate compound (B) including two or more (meth)acryl groups which is represented by General Formula (2); at least one kind of compound (C), selected from compounds represented by General Formulas (3) to (6) and dyes described below; and a polymerization initiator (D) including at least a radical polymerization initiator (D1) and a radical polymerization initiator (D2), in which, in 100% by weight in a total of the compound (A) and the compound (B), the compound (A) is included in an amount of more than 0% by weight and 30% by weight or less and the compound (B) is included in an amount of 70% by weight or more and less than 100% by weight, the radical polymerization initiator (D1) has a radical residual ratio after 5 hours at 50°C of 20% or more and less than 100% and a radical residual ratio after 5 hours at 70°C of 0% or more and less than 30%, and the radical polymerization initiator (D2) has a radical residual ratio after 5 hours at 70°C of 30% or more and less than 98%.

  本发明光学材料的可聚合组合物包括通式(1)表示的包括两个或两个以上烯丙氧羰基的碳酸烯丙酯化合物(A)；通式(2)表示的包括两个或两个以上(甲基)丙烯酰基的(甲基)丙烯酸酯化合物(B)；至少一种化合物(C)，选自通式(3)至(6)表示的化合物和下述染料；和聚合引发剂 (D)，至少包括自由基聚合引发剂 (D1) 和自由基聚合引发剂 (D2)，其中化合物 (A) 和化合物 (B) 的总重量为 100%，化合物 (A) 的含量大于 0%（以重量计）且小于 30%（以重量计），化合物 (B) 的含量大于 70%（以重量计）且小于 100%（以重量计）、自由基聚合引发剂（D1）在 50°C 下 5 小时后的自由基残留率为 20%或以上且小于 100%，在 70°C 下 5 小时后的自由基残留率为 0%或以上且小于 30%，自由基聚合引发剂（D2）在 70°C 下 5 小时后的自由基残留率为 30%或以上且小于 98%。
• Polymerizable composition for optical material and optical material and plastic lens obtained from same composition
  申请人：Mitsui Chemicals, Inc.

  公开号：US10723862B2

  公开（公告）日：2020-07-28

  A polymerizable composition for an optical material of the present invention includes a compound (A) represented by General Formula (1) including two or more allyloxycarbonyl groups; an ultraviolet absorbing agent (B) represented by General Formula (i); at least one kind of radical polymerization initiator (C) selected from the group consisting of a peroxyketal-based radical polymerization initiator, a peroxymonocarbonate-based radical polymerization initiator, and a peroxyester-based radical polymerization initiator; at least one kind of dye (D) selected from an anthraquinone-based dye, a perinone-based dye, a monoazo-based dye, a diazo-based dye, and a phthalocyanine-based dye.

  本发明光学材料的可聚合组合物包括通式(1)代表的化合物(A)，其中包括两个或两个以上的烯丙氧羰基；通式(i)代表的紫外线吸收剂(B)；至少一种自由基聚合引发剂 (C)，选自过氧酮基自由基聚合引发剂、过氧一碳酸酯基自由基聚合引发剂和过氧酯基自由基聚合引发剂组成的组； 至少一种染料 (D)，选自蒽醌基染料、过醌基染料、单偶氮基染料、重氮基染料和酞菁基染料。
• BLEACHING AGENT, PREPARATION AND USE OF THE SAME WITH POLYMERIZABLE COMPOSITIONS FOR OPTICAL MATERIALS
  申请人：Mitsui Chemicals, Inc.

  公开号：EP4058490A1

  公开（公告）日：2022-09-21