| 释义 |
UV absorber
基本例句
紫外线吸收剂
The relic protection material B72 was developed by modifying acrylic resin with benzotriazole UV absorber.研制了苯并三唑类紫外线吸收剂改性丙烯酸树脂文物保护材料。
Purposes：Benzophenone UV absorber, organic pigments, medicine, spices, pesticide intermediates.用途：二苯甲酮是紫外线吸收剂、有机颜料、医药、香料、杀虫剂的中间体。
Abstract: UV absorber BAD is prepared with phenol,acetone,and salicylic acid as primary materials.The proper binding about acid agents and the annealed solvent are selected.文摘:以苯酚、丙酮、水杨酸为主要原料合成紫外线吸收剂BAD，并选择了合适的缚酸剂、重结晶溶剂.
UV absorber BAD is prepared with phenol,acetone,and salicylic acid as primary materials.The proper binding about acid agents and the annealed solvent are selected.以苯酚、丙酮、水杨酸为主要原料合成紫外线吸收剂BAD，并选择了合适的缚酸剂、重结晶溶剂. |