1,3-diaryl-2-pyrazoline and their cationic fluorescent whitening agents are important substances in many industries, such as plastic、detergent、soap、paper making、synthetic fibre and textile printing and dyeing industry etc.
1,3-二芳基-2-吡唑啉及其阳离子荧光增白剂由于具有水溶性好,且耐酸碱、耐日晒牢度、避免落粉和织物上黄斑等特点,在塑料、洗涤剂、肥皂、造纸、合成纤纺丝前以及纺织品印染工业有着重要的作用。
Different salts of metals were used as the cationization agents to examine the effect on the cyclic oligomers.
比较了不同基质及阳离子剂对芳香环状聚膦酸酯分析结果的影响。
The cyclic arylether ketone(sulfone) oligomers containing hexafluoroisopropylidene unit were characterized by matrix-assisted laser desorption ionization time-of-flight mass spectrometry( MALDI-TOF-MS) using Na+ and Ag+ as cationization agents.
应用基质辅助激光解吸电离飞行时间质谱,在不同阳离子剂的存在下,对6氟双酚A聚芳醚酮(砜)环状低聚物的结构进行了确认,研究了环状化合物对金属离子的选择性及激光质谱表征含氟环状低聚物的适宜条件。
The results indicate that the method for synthesizing quarternary ammonium cationics using absolute acetic acid,trimethylamine and epichlorohydrin is better than that of using hydrochloric acid.
结果表明,采用无水乙酸与三甲胺、环氧氯丙烷合成季胺盐型阳离子剂的方法优于采用盐酸的方法;在10mL质量分数为10%、相对分子质量为3×106的非离子型聚丙烯酰胺水溶液中加入8mL浓度为2。
Study on the Synthesis of 1,3-diaryl-2-pyrazoline and Cationic Fluorescent Whitening Agent;
1，3-二芳基-2-吡唑啉和其阳离子荧光增白剂的合成研究
VBL Fluorescent whitening agent VBL
GB/T10661-1996荧光增白剂
Study on a Synergistic Effect of Three Fluorescent Brighteners on Hyphantria cunea NPV
三种荧光增白剂对HcNPV增效作用研究
Novel Method of Protein Detection Based on Cationic Conjugated Polymer and Aptamer Probe
基于阳离子荧光共轭聚合物和核酸适体探针的蛋白质检测新方法
D.S.D.acid (diaminostilbene disulfonic acid)
二氨芪二磺酸（一种荧光增白剂原料）
orco synthrowite
奥科辛罗怀特荧光增白剂
An Application of Acid-Resistant Fluorescent Whitening Agent to Cotton Fabric
耐酸性荧光增白剂在棉织物上的应用
A Discussion about Effects of Fluorescent Whitening Agents in Nonphosphate Powder Detergent;
荧光增白剂在无磷洗衣粉中效能讨论
A Study on the Measurement of the Brightening Effect of Fluorescent Brightener on Paper
纸张染色测定荧光增白剂增白强度的方法研究
Study on the Fluorescence Character of Fluorescein With Anionic Surfactant
荧光素与阴离子表面活性剂的荧光性质研究
Study of BODIPY and Rhodamine Fluorescent Probes for Cations;
BODIPY和罗丹明类阳离子荧光探针的研究
Through the absorption of UV and reflection of visible light, fluorescent brightening agents(FBA) can enhance the whiteness and brightness of fabrics.
荧光增白剂通过吸收紫外光与发射可见光,使织物增白和增艳。
Determination of fluorescent whitening agents in household paper by fluorescence spectrophotometry
荧光分光光度法测定生活用纸制品中的荧光增白剂
Study on the Interaction between Surfactant and Fluorescent Whitening Agent;
表面活性剂与荧光增白剂的相互作用研究
Method of instrumental measurement of whiteness of fluorescent whitening agents
GB/T9338-1988荧光增白剂的白度测定方法(仪器法)
identification of fluorescent brightening agents classes on textiles
纺织品荧光增白剂的白度分类测定方法
The Effect of Li~+ on Enhancing Upconversion Photoluminescence of Rare Earth Ions and Its Mechanism
Li~+增强稀土离子荧光现象及机制研究
Catalytic spectrophotometric determination of trace manganese using cationic surfactant as sensitizer and alanine as activator
阳离子表面活性剂增敏丙氨酸活化催化光度法测定痕量锰