natural ultraviolet absorbent 天然紫外吸收剂
ultraviolet absorbent uv-9 紫外线吸收剂uv
Ultraviolet absorbent UV-326 紫外线吸收剂UV
Ultraviolet Absorbent UV-360 紫外光吸收剂
composite natural ultraviolet absorbent 天然紫外吸收剂
ultraviolet ray absorbent 紫外线吸收剂
The progress of ultraviolet absorbent BP-3 used in sunscreen cosmetics was reviewed. The necessity of using sunscreen cosmetics was introduced.
综述了防晒化妆品用紫外线吸收剂BP-3的研究进展，介绍了使用防晒化妆品的必要性。
Based on different action principle, light stabilizers were defined as ultraviolet light screening agent, ultraviolet absorbent, quencher and free radical catching agent.
根据光稳定剂作用机理的不同，将光稳定剂分为光屏蔽剂、紫外线吸收剂、激发态猝灭剂及自由基捕获剂。
This paper deals with the ultraviolet absorbent used in yellowing-resistant finishing for silks and its combination application with resin to the finishing in one-bath chemical process.
文中介绍了采用常用紫外线吸收剂处理及其与树脂化学加工同浴处理的研究及效果。
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