fluorescent whitening agent
英 [ˌflɔːˈresnt ˈwaɪtnɪŋ ˈeɪdʒənt]
美 [ˌflɔːˈresnt ˈwaɪtnɪŋ ˈeɪdʒənt]
网络 荧光增白剂; 萤光增白剂
双语例句
- The application expts showed that this fluorescent whitening agent yielded good whitening results and raised the whiteness of the polyester fiber fabrics to a satisfactory level.
应用实验表明：该荧光增白剂体系对涤纶织物有较好的增白效果，可以使涤纶织物达到要求的白度。 - 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。 - 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。 - 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 - Research on Synthesis of Tar-acenaphthene Series Fluorescent Whitening Agent
焦油苊系荧光增白剂的合成研究 - Synthesis of coumarin-based fluorescent whitening agent OM
香豆素类荧光增白剂OM的合成 - 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 - Fluorescent whitening agent disodium 4,4 ′-Bis-( 2-Sulfnatostiryl) biphenyl was synthesized with a good yield by three-step reactions from diphenyl, paraformaldehyde ect. All the compounds were characterized by FT-IR, Elemental Analysis and 13 C NMR.
以联苯、多聚甲醛等为原料，经三步反应合成了荧光增白剂4，4′－双－（2－磺酸钠苯乙烯基）联苯，获得了较高的收率。 - Fluorescent Whitening Agent DCB is made from P-chloroacetophenone and sulfonamide by Mannich reaction 、 diazotization 、 reduction and condensation reactions.
以对氯苯乙酮、磺胺为原料，经mannich反应、重氮化反应、还原反应和缩合反应制得荧光增白剂DCB。 - A new fluorescent whitening agent intermediate 4-( 2-benzoxazolyl) benzoic acid was synthesized by catalytic oxidation using Co ( AcO)_ ( 2)/ Mn ( AcO)_ ( 2)/ NaBr as catalyst under normal pressure.
采用气-液两相常压催化氧化法，以Co（AcO）2/Mn（AcO）2/NaBr为复合催化剂，合成了一种新型荧光增白剂中间体4-（2-苯并唑基）苯甲酸。 - Ultrasonic and ultraviolet degradation of fluorescent whitening agent CBW in water
US/UV联用降解荧光增白剂CBW的研究 - A new synthetic method of fluorescent whitening agent CBS
荧光增白剂CBS的合成新方法 - Improvement of synthesis of fluorescent whitening agent CBS
荧光增白剂CBS合成路线的改进 - Synthesis of Fluorescent Whitening Agent Disodium 4,4 ′-Bis-( 2-Sulfnatostiryl) Biphenyl
荧光增白剂4,4′-双-（2-磺酸钠苯乙烯基）联苯的合成 - New Process for Manufacturing the Fluorescent Whitening Agent VBL
联合法制备VBL萤光增白剂－砍两头新工艺 - The fluorescent brightener derivated from stilbene is one of the most important fluorescent whitening agents, which is famous for its large kinds and producing capacity in fluorescent whitening agent industry.
二苯乙烯衍生的荧光增白剂是最重要的一类荧光增白剂，以其生产的品种多和产量大，在荧光增白剂工业中占有举足轻重的地位。 - 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。 - Synthsis of Fluorescent Whitening Agent PEB
荧光增白剂PEB的合成工艺 - Analysis of Ingredients about Effects of Fluorescent Whitening Agent on Increasing Whiteness in Papermaking Process
荧光增白剂在抄纸过程中影响白度提升率的因素简析 - Development and application of liquid fluorescent whitening agent for polyester fibers
液状涤纶荧光增白剂的研制与应用探索 - Preparation and application of fluorescent whitening agent DT
荧光增白剂DT的制备及应用 - Focusing on the application of fluorescent whitening agent PS-1 on to T/ C fabric, experiments, both for hand and bulk sample, are carried out.
本文就荧光增白剂PS&1在涤棉漂白织物生产中的应用进行了小样、大样试验，并优选了最佳工艺条件。 - Present State of Fluorescent Whitening Agent and Its Application
涤纶荧光增白剂的现状及应用 - Synthesis and Properties of Liquor Fluorescent Whitening Agent
四磺酸基液体荧光增白剂的制备与性能 - Application of Fluorescent Whitening Agent in EVA Foam Plastics
荧光增白剂在EVA泡沫塑料中的应用 - Fluorescent Whitening Agent ( I)
荧光增白剂（一） - The dispersion of fluorescent whitening agent ER was prepared.
用合成的荧光增白剂ER制备了其水分散液。