Synthesis and characterizations of stilbene type ultraviolet absorber 二苯乙烯型紫外线吸收剂的合成及其性能研究
Ultraviolet Absorber F Applied to Anti-Yellowing of Real Silk Fabrics 紫外吸收剂F在真丝绸防泛黄中的应用
Furthermore, the method and conditons for one-bath treatment with ultraviolet absorber and epoxide finish are discussed. 并采用uv-284对丝织物的抗黄变性能作了考察,探讨了与环氧整理剂同浴处理的条件和方法。
The nanometer SiO2 or TiO2 added into benzene acrylic paint may act as ultraviolet light absorber. 在苯丙涂料中加入纳米SiO2或TiO2可起到紫外线吸收剂的作用。
Synthesise of Ultraviolet Absorber UV-326 紫外线吸收剂UV-326的合成
Anti-Yellowing Effect of Ultraviolet Light Absorber DF-1 on Silk Fabrics 紫外吸收剂DF-1对真丝织物的防泛黄效果研究
Synthetic and decolorizing methods of an ultraviolet absorber 2,4& dihydroxybenzophenone is discussed in detail. 详细讨论了紫外线吸收剂2,4&二羟基二苯甲酮的合成和脱色方法。
Synthesis of Ultraviolet Absorber UV-284 and Its Application to Finishing of Silks 紫外线吸收剂UV-284的合成及在丝织物整理中应用
Synthesis and Application of Ultraviolet Absorber UV-P 紫外线吸收剂UV-P的合成和应用
However, ultraviolet absorber has the ability of converting high-energy ultraviolet light into low-energy light or heat which is harmless to human body and organic molecule. 紫外线吸收剂可以将高能的紫外线转变为对人体及其他有机分子无害的低能电磁波或热能。
CeO_2 can be used in many fields, for example it was use as luminescence material, catalyzer, electronic ceramics, glass polishing agent, ultraviolet absorber. 氧化铈是一种用途广泛的材料,可用于发光材料、催化剂、电子陶瓷、玻璃抛光剂、紫外吸收材料。
Synthesis of the Ultraviolet Absorber UV-1009 新型聚合物紫外线吸收剂UV-1009的合成
The results showed that Antioxidant 1076 and Ultraviolet absorber UV-327 could effectively improve the properties of anti-ageing of ABS. 结果表明,抗氧剂1076和紫外线吸收剂UV&327能有效改善ABS的耐老化性能。
It's possible to resist yellowing by using anti-oxidants besides ultraviolet absorber. 除了可使用紫外线吸收剂来防止泛黄外,使用抗氧剂来防止泛黄也是可能的。
Based on this, it is of great significance to develop an ultraviolet ray absorber which is anti-ultraviolet ray and could be applied to daily life. 因此,研制能抵制紫外线,并能应用于人们的日常生活中的紫外线吸收剂,具有重要意义。
Ultraviolet absorber agent and pigment reduced fade and crack on the surface of RH/ HDPE composites, reduced the loss of bending performance, and delayed the occurrence of oxidation in composites. 紫外线吸收剂和颜料在一定程度上能够减少RH/HDPE复合材料表面褪色和裂纹的产生,减小弯曲性能的损失,延迟复合材料表面氧化的发生。
So, it is very important to find disperse dyes which can be against ultraviolet radiation. However, ultraviolet absorber has the ability of converting high-energy ultraviolet light into low-energy light or heat which is harmless to human body and organic molecule. 因此,研制能够抵抗紫外线辐射的功能性染料,具有重要的意义。紫外线吸收剂可以将高能的紫外线转变为对人体及其他有机分子无害的低能电磁波或热能。