Preparation of siloxymethyl-modified silicone acrylate prepolymers with UV/moisture dual curability for applications in anti-smudge and anti-fingerprint coatings

被引：15
作者：
Li, Xiaoquan [1 ,2 ]
Bian, Fuping [1 ,2 ]
Li, Shi [1 ,2 ]
Gui, Xuefeng [1 ]
Yao, Mingfeng [1 ]
Hu, Jiwen [1 ,2 ,3 ,4 ,5 ]
Lin, Shudong [1 ,2 ,3 ,4 ,5 ]
机构：
[1] Chinese Acad Sci, Guangzhou Inst Chem, Guangzhou 510650, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[3] Guangdong Prov Key Lab Organ Polymer Mat Elect, Guangzhou 510650, Peoples R China
[4] CAS Engn Lab Special Fine Chem, Guangzhou 510650, Peoples R China
[5] CASH GCC Shaoguan Res Inst Adv Mat, Nanxiong 512400, Peoples R China
来源：
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2023年 / 658卷
基金：
中国国家自然科学基金;
关键词：
Hydrosilylation; HIGHLY TRANSPARENT; UV; PHOTOPOLYMERIZATION; STRATEGIES;
D O I：
10.1016/j.colsurfa.2022.130669
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
UV/moisture dual curable siloxymethyl-modified silicone acrylate (SMSA) prepolymers were obtained via the two-step sequential hydrosilylation of pentaerythritol tetraacrylate (PETTA), hydride-terminated polydimethylsiloxane (H-PDMS) and trimethoxysilane (TMOS). The prepolymer combines the advantages of UV and moisture curing. It is capable of curing rapidly and overcomes the problem of UV curing about shadowed areas and thick coatings. This combined UV/moisture dual curing process is also solves the problem of oxygen inhibition and poor adhesion of conventional UV-curable silicone materials. These UV/moisture dual cured coatings have potential applications in UV-curable anti-smudge and anti -fingerprint coatings.
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页数：14
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共 62 条
[1]   Multifunctional and fluorine-free superhydrophobic composite coating based on PDMS modified MWCNTs/ZnO with self-cleaning, oil-water separation, and flame retardant properties [J].
Barthwal, Subodh ;
Barthwal, Sumit ;
Singh, Bhim ;
Singh, Nakshatra Bahadur .
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2020, 597
[2]   Self-Wrinkling of UV-Cured Polymer Films [J].
Chandra, Dinesh ;
Crosby, Alfred J. .
ADVANCED MATERIALS, 2011, 23 (30) :3441-+
[3]   Seeing the Light: Advancing Materials Chemistry through Photopolymerization [J].
Corrigan, Nathaniel ;
Yeow, Jonathan ;
Judzewitsch, Peter ;
Xu, Jiangtao ;
Boyer, Cyrille .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2019, 58 (16) :5170-5189
[4]   Photopolymer Materials and Processes for Advanced Technologies [J].
Crivello, James V. ;
Reichmanis, Elsa .
CHEMISTRY OF MATERIALS, 2014, 26 (01) :533-548
[5]   Fabrication of UV/moisture dual curing coatings based on fluorinated polyoxetanes for anti-fouling applications [J].
Cui, YuTao ;
Wei, BinXiao ;
Wang, YiJing ;
Guo, Xiang ;
Xiao, Jinwu ;
Li, Wei ;
Pang, Aimin ;
Bai, YongPing .
PROGRESS IN ORGANIC COATINGS, 2022, 163
[6]   Photopolymerization upon LEDs: new photoinitiating systems and strategies [J].
Dietlin, Celine ;
Schweizer, Stephane ;
Xiao, Pu ;
Zhang, Jing ;
Morlet-Savary, Fabrice ;
Graff, Bernadette ;
Fouassier, Jean-Pierre ;
Lalevee, Jacques .
POLYMER CHEMISTRY, 2015, 6 (21) :3895-3912
[7]   Advances in Base-Metal-Catalyzed Alkene Hydrosilylation [J].
Du, Xiaoyong ;
Huang, Zheng .
ACS CATALYSIS, 2017, 7 (02) :1227-1243
[8]   A study of influence factors to improve the heat transfer of pure-polydimethylsiloxane (PDMS): A molecular dynamics study [J].
Du, Yingzhe ;
Liu, Shasha ;
Yuan, Shideng ;
Zhang, Heng ;
Yuan, Shiling .
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2021, 618
[9]   Multi-functional silicone stamps for reactive release agent transfer in UV roll-to-roll nanoimprinting [J].
Dumond, J. J. ;
Low, H. Y. ;
Lee, H. P. ;
Fuh, J. Y. H. .
MATERIALS HORIZONS, 2016, 3 (02) :152-160
[10]   Preparation and properties of UV-curable diamine-based polyurethane acrylate hard coatings [J].
Fu, Junchao ;
Yu, Haojie ;
Wang, Li ;
Fahad, Shah .
APPLIED SURFACE SCIENCE, 2020, 533 (533)
1234567