Due to the aggregation induced quenching effect，the fluorescence of traditional organic fluorescent molecules often quenches at high concentration or solid state，which limits their practical applications. In order to conquer the deficiency，a number of acrylic resin-based ionic polymers were synthesized with in-situ incorporation of Rhodamine B in polymersystem. Owing to the charge attraction between the ions in polymer chains and Rhodamine B， the aggregation trend of fluorescent molecules were inhibited effectively. Different fluorescentpolymer resins with varying amount of Rhodamine B and glass transitions were synthesized.The effects of different factors，such as the amount of Rhodamine B，the glass transition temperature，the concentration of ionic polymer solution，the different solvents，and the surrounding temperature，on the fluorescent behavior of the prepared products were discussed.The results showed that due to the charge attraction and the isolation and absorption of polymerchains，the fluorescent molecules could disperse in the system homogeneously and emit strong fluorescence effectively.
JIE Yi-Xiao
,
WANG Yong
,
WANG Lin
,
WANG Jun
,
LI Wei-Wei
,
XU Ze-Xiao
,
JI Fu-Hua
,
HONG Zhong-Wei
. Effect of Ionic Polymers on Fluorescence Behavior of Rhodamine B[J]. Paint & Coatings Industry, 2019
, 49(7)
: 8
-15
.
DOI: 10.12020/j.issn.0253-4312.2019.7.8
[1]张双，秦安军，孙景志，等.聚集诱导发光机理研究[J].化学进展, 2011, 23(4):623-636
[2]赵秋丽，杨庆浩.传统生色团的改造：从聚集导致荧光猝灭到聚集诱导发光[J].功能材料, 2015, 46(14):1-11
[3]YUANWZ，LU P，CHEN S，et al.Changing the behavior ofchromophores from aggregation-caused quenching to aggre-gation-induced emission：Development of highly efficientlight emitters in the solid state[J].Advanced Materials, 2010, 22(19):2159-2163
[4]FIGUEIRA-DUARTE T M，ROSSO P G D，TRATTNIG R， et al.Designed suppression of aggregation in polypyrene： Toward high-performance blue-light-emitting diodes[J].Advanced Materials, 2010, 22(9):990-993
[5]HEF，XU H，YANG B，et al.Oligomeric phenylenevinylenewith cross dipole arrangement and amorphous morphology： Enhanced solid-state luminescenceefficiency and electrolumi-nescence performance[J].Advanced Materials, 2005, 17(22):2710-2714
[6]LIW，WANG J，XIE Y，et al. Water-based fluorescent paint： Presenting a novel approach to study and solve the aggrega-tion caused quencheffect in traditional fluorescent materials[J].[J].Progress in Organic Coatings, 2018, 120:1-9
[7]黄保军，李建军，屈凌波.罗丹明 荧光光谱机理的研究[J].天津师范大学学报自然科学版, 2005, 25(3):8-10
[8]黄晓昌，程建，崔海云，等.新工艺合成高固低黏羟基丙烯酸树脂的研究[J].广东化工, 2016, 43(23):43-44
[9]张亚玲，吴燕梅，支俊格，等.重氮树脂接枝罗丹明 聚合物对酸、碱的响应性[J].功能高分子学报, 2010, 23(1):45-49
[10]YUJX，LIB H，SUNX M，et al.Polymer modified biomassof baker's yeast for enhancement adsorption of methyleneblue，rhodamine B and basic magenta[J].Journal of HazardousMaterials, 2009, 168(2-3):1147-1154
[11]XUAN G S，SUN Q Y，ZHENG X . A New molecularly im-printed polymer prepared by surface imprinting techniquefor selective adsorption towards rhodamine B[J].[J].AdvancedMaterials Research, 2014, 998-999:19-22
[12]姚琳，李阿峰，杨黎燕.水性羟基丙烯酸树脂的制备及表征[J].应用化工, 2012, 41(5):924-927
[13]关晓琳 .新型温度 /pH荧光双重响应性高分子发光材料的合成及发光性能研究 [D].兰州：兰州大学， 2007.
