摘要
介绍苯并三唑类紫外线吸收剂当前发展概况及其改性品种,指出该领域正向着高分子质量、多功能化和反应性化方面发展,其中一些品种已工业化并且用于塑料工业。同时,还详细介绍了苯并三唑类紫外线吸收剂的合成方法。
The current development situation of benzotriazole ultraviolet stabilizers and their modified varieties were introduced. And it was pointed out that the development trend of ultraviolet stabilizer was moved progressively towards obtaining mass with high molecular weight, or with multifunction and high reactivity. In which some new products have industrialized and widely applied in plastics industry. Meanwhile, the synthetic methods for benzotriazole ultraviolet stabilizers were also narrated in detail.
出处
《精细与专用化学品》
CAS
2007年第10期4-10,共7页
Fine and Specialty Chemicals
关键词
光稳定剂
苯并三唑
紫外线吸收剂
偶氮颜料
light stabilizer
benzotrizaole
uhraviolent absorbent
azo-pigment
