(4-Butoxy-2-hydroxy-phenyl)-(2-hydroxy-phenyl)-methanone | 25827-46-7

• 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-Butoxy-2-hydroxy-phenyl)-(2-hydroxy-phenyl)-methanone
• 英文别名: 4-Butoxy-2,2'-dihydroxybenzophenone；(4-butoxy-2-hydroxyphenyl)-(2-hydroxyphenyl)methanone
• CAS: 25827-46-7
• 化学式: C₁₇H₁₈O₄
• 分子量: 286.328
• InChiKey: ZOXXRCPXCUJHQQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  21
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• Cable, in particular for transport or distribution of electrical energy and insulating composition
  申请人：——

  公开号：US20020164480A1

  公开（公告）日：2002-11-07

  Electrical cable having at least one conducting element, at least one polyolefin-based insulating covering layer, in which said insulating covering layer has at least one voltage stabilizer, said voltage stabilizer being a benzophenone substituted with at least one group selected from alkyl, arylalkyl and alkylaryl wherein said group: a) is linked to a phenyl ring of the benzophenone directly or via an oxygen bridge (—O—); b) contains, optionally, one or more oxygen bridges (—O—); and c) is optionally linked to a phenyl ring of at least one or other benzophenone group, provided that when said at least one group is an alkyl, optionally substituted, the carbon atom of said alkyl which is directly linked to a phenyl ring of said benzophenone is tertiary. A polyolefin-based insulating composition having at least one voltage stabilizer as described above.

  具有至少一根导电元素和至少一层聚烯烃基绝缘覆盖层的电缆，其中该绝缘覆盖层具有至少一种电压稳定剂，该电压稳定剂是一种苯并苯酮，其上至少有一种选自烷基、芳基烷基和烷基芳基的基团，其中该基团：a）直接或通过氧桥（—O—）连接到苯环的苯基环上；b）可选地包含一个或多个氧桥（—O—）；和c）可选地连接到至少一种其他苯并苯酮基团的苯环上，前提是当所述至少一种基团是烷基，可选地被取代时，所述烷基的碳原子直接连接到所述苯并苯酮的苯基环上为三级。具有上述至少一种电压稳定剂的聚烯烃基绝缘组合物。
• Method of reduction of discoloration of aromatic peroxide initiated polyol (allyl carbonate) polymers and polymers produced thereby
  申请人：PPG INDUSTRIES, INC.

  公开号：EP0081984A1

  公开（公告）日：1983-06-22

  A solid polymeric composition comprising a polymerizate of a polyol (allyl carbonate), fragments of aromatic peroxide initiator, and an effective amount of a 2-hydroxy-4-alkoxy benzophenone. A method of polymerizing a polyol (allyl carbonate) monomer comprising: a) forming a composition comprising polyol (allyl carbonate) monomer and aromatic peroxide initiator; and b) initiating polymerization; characterized in that the composition initially contains up to 0.01 mole of original aromatic peroxide initiator per equivalent of polyol (allyl carbonate) monomer and an effective amount of a 2-hydroxy-4-alkoxy benzophenone. A method of reducing ultraviolet induced yellowing of aromatic peroxide initiated poly [polyol (allyl carbonate)] comprising: a) maintaining the level of original aromatic peroxide initiator up to about 0.01 mole per equivalent of polyol (allyl carbonate) monomer; and b) providing an effective amount of a 2-hydroxy-4-alkoxy benzophenone in the polyol (allyl carbonate) monomer. A method of reducing yellowing of aromatic peroxide initiated poly [polyol (allyl carbonate) comprising: a) maintaining the level of original aromatic peroxide initiator up to 0.01 mole per equivalent of polyol (allyl carbonate) monomer and providing an effective amount of a 2-hydroxy-4-alkoxy benzophenone; b) polymerizing the polyol (allyl carbonate) to form a solid polymerizate; and c) continuing the polymerization above 100 degrees Centigrade and low enough to avoid thermal degradation induced yellowness.

  一种固体聚合物组合物，包括多元醇（碳酸烯丙酯）的聚合物、芳香族过氧化物引发剂片段和有效量的 2-羟基-4-烷氧基二苯甲酮。 一种多元醇（碳酸烯丙酯）单体的聚合方法，包括： 1： a) 形成由多元醇（碳酸烯丙酯）单体和芳香族过氧化物引发剂组成的组合物；和 b) 引发聚合；其特征在于，该组合物最初每当量多元醇（碳酸烯丙酯）单体含有高达 0.01 摩尔的原始芳香族过氧化物引发剂和有效量的 2-羟基-4-烷氧基二苯甲酮。 一种减少芳香族过氧化物引发的聚[多元醇（碳酸烯丙酯）]的紫外线诱导黄化的方法，包括： 1： a) 将原始芳香族过氧化物引发剂的含量保持在每当量多元醇（碳酸烯丙酯）单体约 0.01 摩尔的水平；以及 b) 在多元醇（碳酸烯丙酯）单体中提供有效量的 2-羟基-4-烷氧基二苯甲酮。 一种减少芳香族过氧化物引发的多元醇[多元醇（碳酸烯丙酯）]黄变的方法，包括： 1： a) 将原始过氧化芳烃引发剂的含量保持在每当量多元醇（碳酸烯丙酯）单体 0.01 摩尔的水平，并提供有效量的 2-羟基-4-烷氧基二苯甲酮； b) 使多元醇（碳酸烯丙酯）聚合，形成固体聚合体；以及 c) 在摄氏 100 度以上和足够低的温度下继续聚合，以避免热降解引起的黄变。
• UV light stabilized polyester molding composition
  申请人：HOECHST CELANESE CORPORATION

  公开号：EP0953595A1

  公开（公告）日：1999-11-03

  A UV stabilized thermoplastic polyester molding composition characterized as containing a polyester and a UV light stabilizing system characterized as an effective amount of a hindered amine, a benzotriazole or benzophenone compound, and an antioxidant to achieve acceptable UV exposure results when the composition is exposed in a Xenon arc weatherometer operated according to SAE J1885. The composition and molded parts therefrom exhibit improved color difference, as calculated in CIELab units under illumination "D-65" according to ASTM Standard D-2244, of less than about 2.20 when exposed to 601.6 kJ/m2 irradiation, and improved surface gloss retention characteristics after exposure.

  一种紫外线稳定热塑性聚酯模塑组合物，其特征在于含有一种聚酯和一种紫外线稳定体系，该体系的特征在于含有有效量的受阻胺、苯并三唑或二苯甲酮化合物和一种抗氧化剂，当该组合物在按照 SAE J1885 操作的氙弧老化试验机中暴露时，可达到可接受的紫外线暴露效果。根据 ASTM 标准 D-2244 的规定，在 "D-65 "光照下以 CIELab 单位计算，该组合物及其模塑件在 601.6 kJ/m2 照射下的色差小于约 2.20，且在照射后的表面光泽保持特性得到改善。
• 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。