POLYMERIZABLE INORGANIC PARTICLE-DISPERSING AGENT, INORGANIC/ORGANIC COMPOSITE PARTICLES CONTAINING SAID POLYMERIZABLE INORGANIC PARTICLE-DISPERSING AGENT, AND INORGANIC/ORGANIC RESIN COMPOSITE
申请人:Nippon Kasei Chemical Company Limited
公开号:EP2762225A1
公开(公告)日:2014-08-06
The present invention provides a polymerizable inorganic particle dispersant that can achieve an inorganic-organic composite particle and inorganic-organic resin composite material, which have a high refractive index and a high Abbe's number, i.e., which can achieve both of a high refractive index and a high Abbe's number that is non-conventional in a composite with an inorganic particle. The present invention relates to a polymerizable inorganic particle dispersant comprising a compound which includes the following functional groups A, B and Q:
A: Polymerizable functional group;
B: Carboxyl group, Oxo acid group containing a phosphorous or Oxo acid group containing sulfur; and
C: Sulfur-containing divalent or more aliphatic hydrocarbon group, which may contain a hetero atom other than sulfur.
本发明提供了一种可聚合的无机颗粒分散剂,该分散剂可实现无机-有机复合颗粒和无机-有机树脂复合材料的高折射率和高阿贝数,即可以同时实现无机颗粒复合材料中非常规的高折射率和高阿贝数。本发明涉及一种可聚合的无机颗粒分散剂,该分散剂由包含以下官能团 A、B 和 Q 的化合物组成:
A:可聚合官能团;
B:羧基、含磷的羰基或含硫的羰基;以及
C:含硫二价或二价以上脂肪族烃基,可含有硫以外的杂原子。