1-Dodecyl-9H-thioxanthen-9-one | 80032-55-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 硫色烯
• 英文名称: 1-Dodecyl-9H-thioxanthen-9-one
• 英文别名: 1-dodecylthioxanthen-9-one
• CAS: 80032-55-9
• 化学式: C₂₅H₃₂OS
• 分子量: 380.6
• InChiKey: CTOHEPRICOKHIV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.7
• 重原子数：
  27
• 可旋转键数：
  11
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  42.4
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Adhesive sheet for dicing
  申请人：——

  公开号：US20030031862A1

  公开（公告）日：2003-02-13

  An adhesive sheet for dicing comprising a base film provided at least one surface thereof with an adhesive layer, wherein the base film comprises an olefinic thermoplastic elastomer comprising propylene and ethylene and/or &agr;-olefin including 4 to 8 carbon atoms as polymerization components, and the peak melting temperature of the olefinic thermoplastic elastomer is 120° C. or more, is free of economical disadvantages with less reduction in the quality level of products and less generation of fibrous off-cuts during dicing. In particular, fibrous off-cuts occur less during dicing when the base film contains a crystal-nucleating agent. Further, generation of chippings during dicing can be prevented by incorporation of an ethylene series polymer into the base film.

  一种用于切割的粘合片，包括至少一表面带有粘合层的基膜，其中基膜包括丙烯和乙烯和/或α-烯烃（4-8个碳原子）作为聚合组分的烯烃热塑性弹性体，且烯烃热塑性弹性体的峰值熔点为120℃或更高，不会产生经济上的不利影响，同时产品质量水平降低和切割过程中纤维碎屑的生成较少。特别是，在基膜中含有结晶成核剂时，切割过程中的纤维碎屑会更少。此外，通过将乙烯系聚合物并入基膜中，可以防止切割过程中产生切屑。
• HEAT-EXPANDABLE REMOVABLE ACRYLIC PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET
  申请人：Higuchi Naoaki

  公开号：US20120034447A1

  公开（公告）日：2012-02-09

  Provided is a heat-expandable removable acrylic pressure-sensitive adhesive tape that has high normal-state adhesive power when bonded independently of whether the adherend has or does not have irregular surface and permits easy separation when the bonded region is separated and disassembled by lowering the adhesive power by heating, that permits easily separation-decomposition, even after long-term storage at high temperature. The heat-expandable removable acrylic pressure-sensitive adhesive tape or sheet according to the present invention includes at least a heat expanding agent-containing pressure-sensitive adhesive layer, and the tape or sheet has an initial 90° peel adhesive strength to a polycarbonate plate as adherend of 10 N/25 mm or more and a 90° peel adhesive strength after storage in an atmosphere at 80° C. for 2 months as bonded to the polycarbonate adherend and after heat expansion treatment of less than 10 N/25 mm.

  提供的是一种热膨胀可拆卸丙烯酸压敏胶粘带，无论粘接的基材表面是否不规则，都具有高粘接力，并且在通过加热降低粘接力进行分离时，可以轻松分离粘接区域，即使在高温长期储存后也可以轻松分离分解。本发明的热膨胀可拆卸丙烯酸压敏胶粘带或薄片至少包括含有热膨胀剂的压敏胶层，该带或薄片在初次粘接到聚碳酸酯基材时的90°剥离粘接强度为10 N/25 mm或更高，并且在80℃环境下储存2个月后进行热膨胀处理后，与聚碳酸酯基材粘接的90°剥离粘接强度小于10 N/25 mm。
• ACRYLIC PRESSURE-SENSITIVE TAPE
  申请人：Hirose Tetsuya

  公开号：US20120177901A1

  公开（公告）日：2012-07-12

  An acrylic pressure-sensitive adhesive tape 10 includes: a core layer 20 ; a surface layer 30 a provided on one side the core layer 20 ; and a surface layer 30 b provided in the other side of the core layer 20 . The core layer 20 contains an acrylic polymer (A), a fine particle (B), and a bubble (C). The surface layers 30 a and 30 b contain an acrylic polymer (D) and an acrylic oligomer (E), respectively.

  一种丙烯酸压敏粘合胶带10，包括：一个芯层20；在芯层20的一侧提供的一个表面层30a；以及在芯层20的另一侧提供的一个表面层30b。芯层20包含丙烯酸聚合物（A），细粒子（B）和气泡（C）。表面层30a和30b分别包含丙烯酸聚合物（D）和丙烯酸低聚物（E）。
• PATCH AND PATCH PREPARATION
  申请人：ISHIKURA Jun

  公开号：US20110123598A1

  公开（公告）日：2011-05-26

  The patch according to an embodiment of the present invention includes: a support; and a pressure-sensitive adhesive layer on at least one surface of the support, wherein: the pressure-sensitive adhesive layer contains an acrylic copolymer obtained by copolymerizing monomer components containing (a) at least one kind of a monomer of a (meth)acrylic acid alkyl ester and (b) at least one kind of a monomer of an N-hydroxyalkyl(meth)acrylamide; a content of the (meth)acrylic acid alkyl ester monomer (a) with respect to a total amount of the monomer components is 50 wt % to 90 wt % and a content of the N-hydroxyalkyl(meth)acrylamide monomer (b) with respect to the total amount is 1 wt % to 20 wt %; and the monomer components are substantially free of a monomer having a carboxyl group.

  根据本发明的一种实施例，贴片包括：支撑层；以及压敏粘合层，位于支撑层的至少一个表面上，其中：压敏粘合层包含通过共聚合单体组分获得的丙烯酸酯共聚物，所述单体组分包含（a）至少一种（甲基）丙烯酸酯单体和（b）至少一种N-羟基烷基（甲基）丙烯酰胺单体；相对于单体组分的总量，（甲基）丙烯酸酯单体（a）的含量为50重量％至90重量％，N-羟基烷基（甲基）丙烯酰胺单体（b）的含量相对于总量为1重量％至20重量％；单体组分基本上不含有羧基单体。
• PHOTOCURABLE RESIN COMPOSITION AND CURED PRODUCT OF SAME, RESIN SHEET AND PRODUCTION METHOD FOR SAME, AND DISPLAY DEVICE
  申请人：Ogawa Yoshinobu

  公开号：US20120114953A1

  公开（公告）日：2012-05-10

  A photocurable resin composition including: (A) a urethane (meth)acrylate oligomer having a polyoxyalkylene structure, (B) a (meth)acrylic polymer, (C) a (meth)acrylic monomer, and (D) a photopolymerization initiator, wherein the component (A) is produced using monomer components including (a1) a polyoxyalkylene polyol, (a2) a polyisocyanate, and (a3) a hydroxyl group-containing mono(meth)acrylate compound, a relationship N (=n1/n2) between the total mass n1 of the monomer components and the total equivalent weight n2 of acryloyl groups within the all monomer components is 4,000 or greater, and the component (A) is substantially free of unreacted isocyanate groups.

  一种光固化树脂组合物，包括：（A）具有聚氧烷基结构的脲基（甲基）丙烯酸酯低聚物，（B）（甲基）丙烯酸聚合物，（C）（甲基）丙烯酸单体和（D）光聚合引发剂，其中组分（A）使用单体组分制备，包括（a1）聚氧烷基聚醚多元醇，（a2）多异氰酸酯和（a3）含有羟基的单（甲基）丙烯酸酯化合物，所有单体组分中丙烯酰基当量重量n2和总质量n1之间的比值N（=n1/n2）大于或等于4,000，组分（A）基本上不含未反应的异氰酸酯基团。