1,3-diisocyanato-butane | 104535-19-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,3-diisocyanato-butane
• 英文别名: 1,3-Diisocyanatobutane
• CAS: 104535-19-5
• 化学式: C₆H₈N₂O₂
• 分子量: 140.142
• InChiKey: UFXYYTWJETZVHG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  58.9
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• SILANE-BASED COMPOUNDS AND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THE SAME
  申请人：CHO Changho

  公开号：US20130034814A1

  公开（公告）日：2013-02-07

  The present application relates to a new silane-based compound, a photosensitive resin composition including the same, and a photosensitive material including the same. The photosensitive resin composition including the silane-based compound according to the exemplary embodiment of the present application increases adhesion strength to a substrate, such that a developing property is excellent and there are no surface stains or defects during a subsequent process. Accordingly, a photosensitive material, a color filter and the like having excellent quality may be manufactured by using the photosensitive resin composition according to the exemplary embodiment of the present application.

  本申请涉及一种基于硅烷的新化合物，包括该化合物的感光树脂组合物，以及包括该化合物的感光材料。根据本申请示例实施方式的含硅烷基化合物的感光树脂组合物增加了与基材的粘附强度，使得显影性能优良，在随后的过程中没有表面污渍或缺陷。因此，通过使用根据本申请示例实施方式的感光树脂组合物可以制造出具有优良质量的感光材料、彩色滤光片等。
• POLYCYCLIC DIIMINOOXADIAZINONES
  申请人：Covestro Deutschland AG

  公开号：US20180346482A1

  公开（公告）日：2018-12-06

  The invention relates to polycyclic diiminooxadiazinones of the formula I and/or of the formula II, in which in each case R 1 to R 12 are each independently hydrogen, a saturated or unsaturated, linear or branched, aliphatic or cycloaliphatic organic radical having 1 to 20 carbon atoms, which is unsubstituted or is substituted by radicals inert to isocyanate groups, and/or comprises heteroatoms inert to isocyanate groups in the chain, or are an aromatic organic radical having 6 to 20 carbon atoms, which is unsubstituted or is substituted by radicals inert to isocyanate groups, wherein two or more of the aforementioned radicals R 1 to R 6 may form further rings, in each case with one another and incorporating one, two or three carbon atoms of the fused ring segment X, and/or two or more of the aforementioned radicals R 7 to R 12 may form further rings, in each case with one another and incorporating one, two or three carbon atoms of the fused ring segment Y.

  该发明涉及公式I和/或公式II的多环二亚胺氧二氮杂环酮，其中在每种情况下，R1至R12各自独立地表示氢，具有1至20个碳原子的饱和或不饱和的线性或支链脂肪族或环脂族有机基团，其未被取代或被取代为对异氰酸酯基惰性的基团，和/或在链中包含对异氰酸酯基惰性的杂原子，或者是具有6至20个碳原子的芳香族有机基团，其未被取代或被取代为对异氰酸酯基惰性的基团，其中上述R1至R6中的两个或更多基团可以进一步与X融合的环节中的一个、两个或三个碳原子相互形成进一步的环，上述R7至R12中的两个或更多基团可以进一步与Y融合的环节中的一个、两个或三个碳原子相互形成进一步的环。
• Two stage cure two component coating composition containing hydroxyl butyl acrylate polymers
  申请人：Lewin Ann Laura

  公开号：US20060051594A1

  公开（公告）日：2006-03-09

  An acrylic oligomer useful in a two stage curing coating composition having a weight average molecular weight of 100 to 3000, a polydispersity of 1.01 to 1.7 and one or more reactive functionalities reactive with isocyanate groups and having 7.0 to 40.0 weight percent, based on the weight of the acrylic oligomer, of hydroxyl moieties wherein at least 40.0 to 70.0 weight percent of the hydroxyl moieties are provided by hydroxy butyl acrylate and the remaining hydroxyl moieties are provided by fast reacting hydroxyl constituents of hydroxy ethyl acrylate, hydroxy ethyl methacrylate or any mixtures thereof and by slow reacting hydroxyl constituents of secondary hydroxyl containing hydroxy propyl acrylate and secondary hydroxyl containing hydroxy propyl methacrylate and any mixtures thereof.

  一种丙烯酸低聚物，适用于两阶段固化涂料组合物，其重均分子量为100至3000，聚分散度为1.01至1.7，具有与异氰酸酯基反应的一个或多个反应性官能团，并具有7.0至40.0重量百分比的羟基官能团，其中至少40.0至70.0重量百分比的羟基官能团由羟丙基丙烯酸丁酯提供，其余的羟基官能团由羟乙基丙烯酸酯，羟乙基甲基丙烯酸酯或二者的任何混合物以及次级羟基含量的羟丙基丙烯酸酯和次级羟基含量的羟丙基甲基丙烯酸酯和任何混合物提供。
• Photochromic Polymer and Composition Comprising Photochromic Polymer
  申请人：Evans Richard Alexander

  公开号：US20110147681A1

  公开（公告）日：2011-06-23

  A photochromic polymer comprising at least one siloxane oligomer and at least two photochromic groups covalently linked to one or both terminuses of the siloxane oligomer and compositions containing photochromic siloxane polymers with narrow polydispersity. The photochromic polymer enhances switching speed in rigid host polymers.

  一种光致变色聚合物，包括至少一个硅氧烷寡聚物和至少两个光致变色基团，与硅氧烷寡聚物的一个或两个端点共价连接，并且含有具有狭窄聚分散度的光致变色硅氧烷聚合物的组合物。该光致变色聚合物可以提高刚性主体聚合物的切换速度。
• [EN] POLYUREA COPOLYMER<br/>[FR] COPOLYMÈRE DE POLYURÉE
  申请人：BASF SE

  公开号：WO2021122472A1

  公开（公告）日：2021-06-24

  The presently claimed invention is directed to a polyurea copolymer obtained by reacting an isocyanate mixture and at least one at least one secondary amine having at least two amine functionalities; wherein the isocyanate mixture (A) has an average NCO functionality of ≥ 2.10.

  目前所声称的发明涉及通过反应异氰酸酯混合物和至少一种具有至少两个胺官能团的次要胺之一来获得聚氨酯脲共聚物；其中异氰酸酯混合物（A）的平均NCO官能度≥2.10。