您要查找的是不是:
- Laser properties of benzoxazole fluorescent whitening agents[J]. 引用该论文 沈永嘉;王炳奎;任绳武.
- Research on the fluorescent whiteners for textiles 纺织用荧光染料的研究
- The cause of yellow spots formed on fibers or fabrics from more than 10 fluorescent whiteners commonly used in China was studied on the basis of the whitening mechanism. 根据荧光增白剂的增白原理分析了荧光增白剂在纤维或织物上产生泛黄点的原因;并列出了目前我国常用的十几种国内外荧光增白剂的泛黄点.
- Keywords fluorescent whiteners;yellow spots;formation; 荧光增白剂;泛黄点;形成原理;
- Naphthoylimine Fluorescent Whitening Agent(FWA) can be made from tar-acenaphthene. 以焦油苊为原料,研制萘酰亚胺型荧光增白剂。
- Since fluorescent whitening agent(FWA) has unique optical properties,its color matching for fabrics is difficult. 由于荧光增白剂的特殊光学性能,使得含有荧光增白剂的织物配色困难。
- Since fluorescent whitening agent (FWA) has unique optical properties, its color matching for fabrics is difficult. 摘要由于荧光增白剂的特殊光学性能,使得含有荧光增白剂的织物配色困难。
- Paper and board intended to come into contact with foodstuffs - Determination of the fastness of fluorescent whitened paper and board. 与食品紧密接触的纸张和纸板。测定荧光增白纸和纸板的色牢度。
- The main types,whitening mechanism and enviromental & ecological toxicology of fluorescent whitening agent(FWA)were introduced. 介绍了荧光增白剂的增白机理、基本结构类型、毒理及生态安全性。
- Research progress in the preparation of bis-triazinylamino-stilbene derivative liquid fluorescent whitening agents is reviewed. 综述了双三嗪二苯乙烯型液体荧光增白剂制备的研究进展。
- Fluorescent whitening agent (FWA) can improve the whiteness of plastics by means of absorbing UV then emitting visual blue light. 荧光增白剂能吸收紫外光放出可见蓝紫光,从而有效地提高塑料基体的白度。
- Influences of fluorescent whitening agent(FWA) on whitening effect in PP,ABS,LDPE were investigated by measurement of spectrometer on injecting plastic plates. 通过测色仪对注塑色板白度测试表征荧光增白剂的增白效果,研究了荧光增白剂在PP、ABS、LDPE中增白效果的影响因素。
- The paper during the production process, in order to improve its jiebai degrees, most use on humans and animals have great taintthe of fluorescent whitening agents for processing. 这些纸张在生产过程中,为了提高其洁白度,多数都使用了对人和动物有很大毒害作用的荧光增白剂进行处理。
- Status quo and development of the fluorescent whiteners for textile fibers 纺织纤维用荧光增白剂的现状与发展
- The main types, whitening mechanism and enviromental &ecological toxicology of fluorescent whitening agent (FWA) were introduced. the typical use level of FWA in detergent is 0.15%. 介绍了荧光增白剂的增白机理、基本结构类型、毒理及生态安全性。
- Naphthoylimine Fluorescent Whitening Agent(FWA) can be made from tar-acenaphthene.The synthesis process of the reaction mechanism and the main performance indexes of FWA are discussed in this article. 以焦油苊为原料,研制萘酰亚胺型荧光增白剂。本文探讨了合成反应的工艺路线、苊系荧光增白剂的形成机理及主要性能指标。
- Keywords fluorescent whiteners;distyryl benzene type;products;actual state;synergistic formulation; 荧光增白剂;二苯乙烯基苯类;品种;现状;复配增效;
- Fluorin can avoid brown striation and whiten skins. 氟能消除褐色斑,使皮肤变白。
- It can anti-aging, whiten and moisten the skin. 具有滋润保湿、美白祛斑、抗衰老、防过敏等直接美容效果。
- Keywords DSD acid;organic impurities;nitro compds;fluorescent whiteners;formation mechanism;Influences; DSD酸;有机杂质;硝基物;荧光增白剂;形成机理;影响;
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries