1-Propanone, 2-hydroxy-2-methyl-1-(4-propylphenyl)- | 68400-52-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-Propanone, 2-hydroxy-2-methyl-1-(4-propylphenyl)-
• 英文别名: 2-hydroxy-2-methyl-1-(4-propylphenyl)propan-1-one
• CAS: 68400-52-2
• 化学式: C₁₃H₁₈O₂
• 分子量: 206.28
• InChiKey: VOGSBOVWPQXXAH-UHFFFAOYSA-N

物化性质

• 沸点：
  325.8±25.0 °C(Predicted)
• 密度：
  1.027±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Adhesion promoting photoinitiators for UV cured coatings over metal surfaces
  申请人：Galbo James P.

  公开号：US20090104464A1

  公开（公告）日：2009-04-23

  Compounds containing both photoinitiator moieties and adhesion promoting moieties and coating formulations containing them are disclosed, in particular, durable UV cured primer layers for coil coatings. One embodiment includes a coated metal surface which comprises a metal substrate with at least one surface immediately adjacent to a coating layer comprising a photoinitiator chemically bound to an adhesion promoter is disclosed.

  本发明揭示了同时含有光引发剂基团和增粘剂基团的化合物，以及含有它们的涂层配方，特别是用于卷板涂层的耐用紫外光固化底漆层。其中一种实施例包括包括金属基底的涂层金属表面，其至少有一个表面紧邻包含光引发剂化学结合到增粘剂的涂层层的金属基底。
• Photocurable ink, and image recording apparatus and image recording method employing the photocurable ink
  申请人：Konica Minolta Medical & Graphic Inc.

  公开号：EP1484370A1

  公开（公告）日：2004-12-08

  Disclosed is an image recording method employing a photocurable ink containing an oxetane compound with an oxetane ring having a substituent at the 2-position, the method comprising the steps of (a) ejecting the photocurable ink as ink droplets from an ink ejecting section of a recording head onto a recording medium, and (b) exposing, to ultraviolet light, the photocurable ink ejected onto the recording medium, wherein the ink ejecting section is heated to a temperature of 40 to 80 °C and the recording medium is heated to a temperature equal to or lower than that of the ink ejecting section, so that the difference in temperature between the ink ejecting section and the recording medium is not more than 40 °C.

  本发明公开了一种使用光固化墨水的图像记录方法，该墨水含有氧杂环化合物，氧杂环在 2 位上具有取代基，该方法包括以下步骤：(a) 将光固化墨水作为墨滴从记录头的墨水喷出部分喷射到记录介质上；(b) 将喷射到记录介质上的光固化墨水暴露于紫外线下、将喷射到记录介质上的光固化墨水曝光，其中墨水喷射部分加热到 40 至 80 °C 的温度，记录介质加热到等于或低于墨水喷射部分的温度，使墨水喷射部分和记录介质之间的温差不超过 40 °C。
• CATIONICALLY PHOTOPOLYMERIZABLE COMPOSITION AND OPTOELECTRONIC COMPONENT USING SAME
  申请人：THREE BOND CO., LTD.

  公开号：EP1760102A1

  公开（公告）日：2007-03-07

  The present invention provides a cationically photopolymerizable composition suitably usable for use in an optoelectronic component, in particular, a cationically photopolymerizable composition capable of attaining a high adhesiveness and a high dimensional stability at high temperatures, low temperatures and/or high humidities. Specifically, disclosed is a cationically photopolymerizable composition comprising as the main components thereof the following (A) to (D): (A) 100 parts by weight of a cationically polymerizable compound comprising 5% or more by weight of a hydrogenated bisphenolic epoxy resin; (B) 0.01 to 10 parts by weight of one or more iodonium salts each having a specific structure; (C) 0.01 to 10 parts by weight of one or more benzoyl compounds each having a specific structure; and (D) 10 to 90 parts by weight of a glass fiber having a fiber length of 1 to 500 µm and a fiber diameter of 0.5 to 100 µm.

  本发明提供了一种可用于光电元件的阳离子光聚合组合物，特别是一种在高温、低温和/或高湿度条件下均能获得高粘合性和高尺寸稳定性的阳离子光聚合组合物。具体地说，本发明公开了一种阳离子可光聚合组合物，其主要成分包括以下 (A) 至 (D)：(A) 100 份（按重量计）阳离子可聚合化合物，其中包括 5% 或更多重量的氢化双酚环氧树脂；(B) 0.(C) 0.01 至 10 份(重量)的一种或多种苯甲酰基化合物，每种化合物具有特定的结构；及 (D) 10 至 90 份(重量)的玻璃纤维，其纤维长度为 1 至 500 微米，纤维直径为 0.5 至 100 微米。
• PHOTOPOLYMERIZABLE COMPOSITION
  申请人：THREE BOND CO., LTD.

  公开号：EP2065444A1

  公开（公告）日：2009-06-03

  The present invention provides a photo-cationic polymerizable composition being photo-curable, especially being polymerized and cured upon being irradiated with visible light (380∼500 nm), superior in physical properties when cured and further superior in storage stability before being polymerized and cured. A photo-cationic polymerizable composition comprising the following ingredients as essential ingredients: (A) 100 parts by weight of a cationic-polymerizable compound, (B) 0.01 to 10 parts by weight of an acid generator selected from the group consisting of aromatic iodonium salts and aromatic sulfonium salts, (C) 0.01 to 10 parts by weight of a benzoyl compound having a hydroxy group and (D) 0.01 to 10 parts by weight of a thioxanthone type radical generator.

  本发明提供了一种光阳离子可聚合组合物，该组合物具有光固化性，特别是在可见光（380∼500 纳米）照射下可聚合固化，固化后物理性能优异，在聚合固化前的储存稳定性更优异。 一种光阳离子可聚合组合物，由以下成分作为基本成分组成：(A) 100 份（重量）阳离子可聚合化合物，(B) 0.01 至 10 份（重量）从芳香族碘盐和芳香族锍盐组成的组中选出的酸发生器，(C) 0.01 至 10 份（重量）具有羟基的苯甲酰化合物，(D) 0.01 至 10 份（重量）硫氧蒽酮型自由基发生器。
• PRODUCTION METHOD OF RADICAL POLYMERIZABLE ORGANOPOLYSILOXANE, RADIATION CURABLE ORGANOPOLYSILOXANE COMPOSITION, AND RELEASE SHEET
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP3702396A1

  公开（公告）日：2020-09-02

  One of the objects of the present invention is to provide a (meth)acryloyl group-containing radical-polymerizable organopolysiloxane having a low viscosity, and to provide a method for preparing the organopolysiloxane less costly and without using harmful raw materials. Additionally, another object is to provide a (meth)acryloyl group containing organopolysiloxane useful for providing release sheets having light release and high adhesion properties. The present invention provides a method for preparing a (meth)acryloyl group-containing organopolysiloxane comprising a step of transesterification between the components (a1) and (a2) in the presence of the components (a3) and (a4) to obtain the (meth)acryloyl group-containing organopolysiloxane, whrein component (a1) is an organopolysiloxane represented by the average composition formula (1) which has at least one of a hydroxy group-containing group, component (a2) is a (meth)acrylic acid ester represented by the general formula (2), component (a3) is a zirconium metal complex in an amount such that a molar ratio of component (a3) to the hydroxy group of component (a1) is 0.001 to 0.1, and component (a4) is a hydroxy group-containing amine represented by HON(R4)2 in an amount such that a molar ratio of component (a4) to component (a3) is 0.10 to 1.5, wherein R4 is, independently of each other, a linear or branched aliphatic hydrocarbon group having 1 to 6 carbon atoms.

  本发明的目的之一是提供一种具有低粘度的含(甲基)丙烯酰基的可自由基聚合的有机聚硅氧烷，并提供一种制备该有机聚硅氧烷的方法，该方法成本较低且无需使用有害原料。此外，本发明的另一个目的是提供一种含（甲基）丙烯酰基的有机聚硅氧烷，该有机聚硅氧烷可用于提供具有光释放性和高粘附性的离型膜。本发明提供了一种制备含(甲基)丙烯酰基有机聚硅氧烷的方法，包括在组分(a3)和(a4)存在的情况下，在组分(a1)和(a2)之间进行酯交换反应，以获得含(甲基)丙烯酰基有机聚硅氧烷、其中组分(a1)是由平均组成式(1)表示的有机聚硅氧烷，该有机聚硅氧烷具有至少一个含羟基的基团；组分(a2)是由通式(2)表示的(甲基)丙烯酸酯；组分(a3)是锆金属络合物，其用量使得组分(a3)与组分(a1)的羟基的摩尔比为0.001至0.1，而组分(a4)是由HON(R4)2代表的含羟基的胺，其用量使得组分(a4)与组分(a3)的摩尔比为0.10至1.5，其中R4彼此独立地是具有1至6个碳原子的直链或支链脂族烃基。