会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • Phthalocyanines
    • 酞菁。
    • EP0638614A1
    • 1995-02-15
    • EP94305325.6
    • 1994-07-20
    • ZENECA LIMITED
    • Reynolds, Stephen JamesWhite, Raymond Lesley
    • C09B47/08C07D487/22
    • C07D487/22C09B47/0675C09B47/08
    • A phthalocyanine of Formula (1) :

              (R) a M k Pc (O-R¹) b (O-R²) c X d    Formula (1)


      wherein:
         M k PC is a phthalocyanine nucleus of the Formula (2) :

      in which
         M is a metal atom;
         k is inverse of ½ valency of M;
         R is a heterocyclic compound or a tertiary amine;
      each R¹ independently is an aryl or heterocyclic radical;
      each R² independently is an alkyl or cycloalkyl;
      each X independently is -H or halogen;
         a is 1 or 2;
         b is an integer from 1 to 8;
         c is 0 or is an integer from 1 to 4;
         d is an integer from 4 to 15; and
      b+c+d = 16.
      The phthalocyanines are useful for absorbing electomagnetic radiation and may be used for optical data storage, as liquid crystals, as singlet oxygen generators, in ink jet printing, in security printing, as charged generating materials and as non-linear absorbers.
    • 式(1)的酞菁:(R)aMkPc(OR 1)b(OR 2)c X d式(1)其中:MkPC是式(2)的酞菁核:其中M 是金属原子; k是M的1/2价的倒数; R是杂环化合物或叔胺; 每个R 1独立地是芳基或杂环基; 每个R 2独立地是烷基或环烷基; 每个X独立地是-H或卤素; a是1或2; b为1〜8的整数; c为0或1〜4的整数; d为4〜15的整数, 并且b + c + d = 16.酞菁可用于吸收电磁辐射,并且可用于光学数据存储,液晶,单线态氧发生器,喷墨印刷,安全印刷,带电产生材料和 非线性吸收体。