Page 200 - 《精细化工》2021年第1期

·190· 精细化工 FINE CHEMICALS 第 38 卷

这是因为乳液可以吸收环境中的紫外光，抑制纸张 439(1): 307-320.
[2] CAO L P (操乐潘). Performance and application of fluorescent
发生返黄，且乳液中引入了具有网状结构淀粉大分
whitener for paper making[J]. Paper Chemicals (造纸化学品), 2011,
子，抑制了荧光增白剂发生光致顺反异构，增强其 23(4): 5-8.
紫外吸收性能。以上结果表明 ST-DMDAAC-FBs、 [3] ZHANG H J (张红杰), HU H R (胡惠仁). Inhibition of high yield
pulps induced by light and fluorescent whitening agents on yellow
ST-DMC-FBs 不仅可以提高纸张白度，还能有效抑 reversion[J]. Paper and Papermaking (纸和造纸), 2007, 26(6): 50-53.
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[6] CAO C B (曹成波), HAN H B (韩红滨), WANG D Y (王德义), et al.
Synthesis and properties of quaternary ammonium salt fluorescent
whitener[J]. CIESC (化工学报), 2006, 57(12): 3010-3015.
[7] WANG M Y (王名扬). Synthesis and performance of DSD acid-
triazine fluorescent whitening agent[D]. Jinan: Shandong University
(山东大学), 2013.
[8] UM S I, LEE J K, KANG Y, et al. The synthesis and properties of
triazine-stilbene fluorescent brighteners containing the phenolic
antioxidant[Ⅱ][J]. Dyes & Pigments, 2006, 70(2): 84-90.
[9] ZHANG G H, GUO M Y, MA Y N, et al. Preparation of 4,4-
diaminostilbene-2,2-disulfonic acid derivative/PVA/LDHs composite
fluorescent brightener and performances on paper surface[J]. Applied
Surface Science, 2019, 466: 715-723.
[10] HUSSAIN M, SHAMEY R, HINKS D, et al. Synthesis of novel
stilbene-alkoxysilane fluorescent brighteners and their performance
on cotton fiber as fluorescent brightening and ultraviolet absorbing
agents[J]. Dyes and Pigments, 2012, 92(3): 1231-1240.
[11] ZHANG G H, ZHENG H, GUO M Y, et al. A novel polymeric
fluorescent brightener agent based on 4,4-diamino-stilbene-2,2-
disulfonic acid-triazine structure: Synthesis, characterization, photo-
property, and performance on paper as light stabilizer, fluorescent
brightener, and surface-sizing[J]. Journal of Wood Science, 2016,
图 11 纸张施胶前后白度及返黄值随紫外光照射时间的 62(6): 526-536.
变化 [12] LEE J K, UM S I, KANG Y, et al. The synthesis and properties of
Fig. 11 Change of whiteness and PC value of coated paper asymmetrically substituted 4,4-bis(1,3,5-triazin-6-yl)diaminostilbene-
sheets with UV irradiation time 2,2-disulfonic acid derivatives as fluorescent brighteners[J]. Dyes
and Pigments, 2005, 64(1): 25-30.
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3 结论 fluorescent brightener based on coumarin and its performances on
paper as light stabilizer, fluorescent brightener and surface sizing
agent[J]. Applied Surface Science, 2016, 367: 167-173.
采用淀粉接枝共聚技术合成出两种淀粉-阳离
[14] HUSSAIN M, KHAN K M, ALI S I, et al. Synthesis and properties
子接枝共聚荧光乳液 ST-DMDAAC-FBs、ST-DMC-FBs， of symmetrically substituted 4,4-bis(1,3,5-triazinyl)-diamino stilbene-
并通过表面施胶的方式进行纸张涂布。对施胶纸张 2,2-disulfonic acid derivatives as UV absorbing and fluorescent
whitening agents[J]. Fibers & Polymers, 2009, 10(4): 407-412.
48 h 紫外光老化实验发现，ST-DMDAAC-FBs 对纸 [15] LU Y Q (卢玉群). Synthesis and performance study of novel yellow
张的增白及返黄抑制效果比 ST-DMC-FBs 好，适合 reversion inhibitors based on stilbene fluorescent whitener[D]. Xi'an:
Shaanxi University of Science and Technology (陕西科技大学),
作为纸张的返黄抑制剂。通过性能测试发现，经
2018.
ST-DMDAAC-FBs、ST-DMC-FBs 施胶纸张表面均平 [16] ZHANG G H (张光华), LIU D (刘丹), WANG F (王帆), et al.
整无毛刺，有良好的抗水性能和抗张强度。综合以 Synthesis and properties of fluorescent emulsion of styrene-type
waterborne polyurethane for paper whitening with high yield slurry [J].
上特点，ST-DMDAAC-FBs、ST-DMC-FBs 能显著改 Chemical Industry and Engineering Progress (化工进展), 2019,
善纸张的表面性能和物理强度，在荧光增白剂及纸 38(11): 5084-5090.
张表面施胶剂领域均具有良好的应用前景。 [17] GUO M Y, ZHANG G H, DU L, et al. Water-soluble, antiyellowing
polymeric fluorescence brighteners[J]. Journal of Applied Polymer
Science, 2017, 134(47): 45536.
参考文献：
[18] LIU J, ZHANG G H. The synthesis and study on optical characteristics of
[1] MANDA B M K, BLOK K, PATEL M K. Innovations in the asymmetrical polymerizable fluorescent brighteners[J].
papermaking: An LCA of printing and writing paper from conventional International Journal of Polymeric Materials, 2010, 60(2): 199-211.
and high yield pulp[J]. Science of the Total Environment, 2012, [19] ZHANG G H (张光华), LYU T (吕彤), GUO M Y (郭明媛).