工程塑料应用
工程塑料應用
공정소료응용
ENGINEERING PLASTICS APPLICATION
2014年
12期
109-113
,共5页
铽%N,N,N-三(2-甲基苯并咪唑)胺%表面活性剂%PVC%薄膜
鋱%N,N,N-三(2-甲基苯併咪唑)胺%錶麵活性劑%PVC%薄膜
특%N,N,N-삼(2-갑기분병미서)알%표면활성제%PVC%박막
Terbium%N,N,N-tris(2-benzimidazolmethyl)amine%surfactant%PVC%membrane
选择荧光效应强的稀土铽(Tb)元素并以N，N，N-三(2-甲基苯并咪唑)胺(NTB)作为第一配体，在乙醇溶液体系中通过荧光强度试验选择了十六烷基三甲基溴化铵(CTMAB)为表面活性剂，邻菲啰啉(phen)为协配体，并同时探索了各组分配比对配合物体系荧光强度的影响，得出Tb，NTB，CTMAB与phen的最佳物质的量之比为1∶2∶0.5∶6。将制得的荧光性能良好的配合物体系与PVC粉掺杂，获得了可将紫外光转换为可见光的薄膜。
選擇熒光效應彊的稀土鋱(Tb)元素併以N，N，N-三(2-甲基苯併咪唑)胺(NTB)作為第一配體，在乙醇溶液體繫中通過熒光彊度試驗選擇瞭十六烷基三甲基溴化銨(CTMAB)為錶麵活性劑，鄰菲啰啉(phen)為協配體，併同時探索瞭各組分配比對配閤物體繫熒光彊度的影響，得齣Tb，NTB，CTMAB與phen的最佳物質的量之比為1∶2∶0.5∶6。將製得的熒光性能良好的配閤物體繫與PVC粉摻雜，穫得瞭可將紫外光轉換為可見光的薄膜。
선택형광효응강적희토특(Tb)원소병이N，N，N-삼(2-갑기분병미서)알(NTB)작위제일배체，재을순용액체계중통과형광강도시험선택료십륙완기삼갑기추화안(CTMAB)위표면활성제，린비라람(phen)위협배체，병동시탐색료각조분배비대배합물체계형광강도적영향，득출Tb，NTB，CTMAB여phen적최가물질적량지비위1∶2∶0.5∶6。장제득적형광성능량호적배합물체계여PVC분참잡，획득료가장자외광전환위가견광적박막。
The Terbium (Tb) was chosen because of its strong fluorescence,and N,N,N-tris(2-benzimidazolmethyl) amine (NTB) was employed to be the first ligand. The surfactant such as CTMBA and the secondary ligand 1,10-phenanthroline (phen), were selected to enhance the fluorescence of this compound,and the complex system was finally formed. The effects of the mass ratio of the components mentioned above on the fluorescence intensity of the complex system were studied,and it is obtained that the best mass ratio of Tb,NTB,CTMBA and phen is 1∶2∶0.5∶6. The complex system was mixed with PVC powder for preparing membrane,and the membrane has an ability of converting ultraviolet light to visible light.
