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Du D, Chen X, Wu Y, Wu C, Qu Z, Song Y, Qin D, Li Q, Dong H. The Preparation of Acryloxyl Group Functionalized Siloxane Polymers and the Study of Their Ultra Violet Curing Properties. Polymers (Basel) 2024; 16:465. [PMID: 38399843 PMCID: PMC10893288 DOI: 10.3390/polym16040465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/13/2024] [Accepted: 02/05/2024] [Indexed: 02/25/2024] Open
Abstract
Polysiloxane with multiple acryloxyl groups at the terminal site of the polymer chain was synthesized by the condensation reaction between hydroxyl-terminated polysiloxane and acryloyl chloride and used to improve the cross-linking density of UV-curable silicone materials initiated from dual acryloxy-terminated symmetric polysiloxane or single acryloxy-terminated asymmetric polysiloxane with the mixture of Irgacure 1173 and Irgacure 184 at a mass ratio of 1:1 as the photoinitiator. The effects of factors such as initiator composition, UV irradiation time, structure, and molecular weight of linear dual acryloxy-terminated or single acryloxy-terminated asymmetric siloxane oligomers on the gelation yield, thermal properties, water absorption, and water contact angle of UV-cured film were investigated. The synthesized cross-linking density modifier can be copolymerized with acryloxy-functionalized linear polysiloxanes under the action of a photoinitiator to increase the cross-link density of UV-cured products effectively. Both linear dual acryloxy-terminated or single acryloxy-terminated asymmetric siloxane oligomers can be copolymerized with cross-link density modifiers within 20 s of UV irradiation. The gelation yields of the UV-cured products obtained from the dual acryloxy-terminated siloxane oligomers were greater than 85%, and their surface water contact angles increased from 72.8° to 95.9° as the molecular weight of the oligomers increased. The gelation yields of UV-cured products obtained from single acryloxy-terminated asymmetric siloxane oligomers were less than 80%, and their thermal stabilities were inferior to those obtained from the dual acryloxy-terminated siloxane oligomers. However, the water contact angles of UV-cured products obtained from these single acryloxy-terminated asymmetric siloxane oligomers were all greater than 90°.
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Affiliation(s)
- Dan Du
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou 311121, China; (D.D.); (X.C.); (Y.W.); (C.W.); (Z.Q.); (Y.S.)
| | - Xupeng Chen
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou 311121, China; (D.D.); (X.C.); (Y.W.); (C.W.); (Z.Q.); (Y.S.)
| | - Yue Wu
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou 311121, China; (D.D.); (X.C.); (Y.W.); (C.W.); (Z.Q.); (Y.S.)
| | - Chuan Wu
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou 311121, China; (D.D.); (X.C.); (Y.W.); (C.W.); (Z.Q.); (Y.S.)
| | - Zhirong Qu
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou 311121, China; (D.D.); (X.C.); (Y.W.); (C.W.); (Z.Q.); (Y.S.)
| | - Yanjiang Song
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou 311121, China; (D.D.); (X.C.); (Y.W.); (C.W.); (Z.Q.); (Y.S.)
| | - Dawei Qin
- Zhejiang Wynca Chemical Group Co., Ltd., Hangzhou 311600, China;
| | - Qiao Li
- Zhejiang Kaihua Synthetic Material Co., Ltd., Affiliated to Zhejiang Wynca Chemical Group Co., Ltd., Quzhou 324300, China
| | - Hong Dong
- College of Material, Chemistry and Chemical Engineering, Key Laboratory of Organosilicon Chemistry and Material Technology, Ministry of Education, Hangzhou Normal University, Hangzhou 311121, China; (D.D.); (X.C.); (Y.W.); (C.W.); (Z.Q.); (Y.S.)
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Dou H, Hu Y, Gao Y, Sun F. Design, synthesis and properties of trifluoromethyl polysiloxane oxetane monomers. Eur Polym J 2023. [DOI: 10.1016/j.eurpolymj.2022.111756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Xin F, Han J, Pan H, Sun F. Surface microstructures and properties of thiol-epoxy/thiol-Si-methacrylate hybrid polymer networks prepared by UV-induced polymerization. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2019. [DOI: 10.1080/10601325.2019.1698965] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Fuhua Xin
- College of Chemistry, Beijing University of Chemical Technology, Beijing, People’s Republic of China
| | - Junyi Han
- College of Chemistry, Beijing University of Chemical Technology, Beijing, People’s Republic of China
| | - He Pan
- College of Chemistry, Beijing University of Chemical Technology, Beijing, People’s Republic of China
| | - Fang Sun
- College of Chemistry, Beijing University of Chemical Technology, Beijing, People’s Republic of China
- Anqing Research Institute, Beijing University of Chemical Technology, High-Tech District, Anqing City, Anhui, China
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Sarkar S, Lin‐Gibson S. Computational Design of Photocured Polymers Using Stochastic Reaction–Diffusion Simulation. ADVANCED THEORY AND SIMULATIONS 2018. [DOI: 10.1002/adts.201800028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Swarnavo Sarkar
- Biosystems and Biomaterials Division National Institute of Standards and Technology Gaithersburg MD 20899 USA
| | - Sheng Lin‐Gibson
- Biosystems and Biomaterials Division National Institute of Standards and Technology Gaithersburg MD 20899 USA
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Peng C, Li J, Wu Z, Peng W, Zhou D. Investigating into the liquid oxygen compatibility of a modified epoxy resin containing silicon/phosphorus and its mechanical behavior at cryogenic temperature. RSC Adv 2016. [DOI: 10.1039/c6ra06033a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) derivative (DOPO–TVS) was synthesized through a reaction between DOPO and triethoxyvinylsilane (TVS).
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Affiliation(s)
- Cong Peng
- School of Materials Science and Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Jialiang Li
- School of Aeronautics and Astronautics
- Faculty of Vehicle Engineering and Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
| | - Zhanjun Wu
- School of Aeronautics and Astronautics
- Faculty of Vehicle Engineering and Mechanics
- State Key Laboratory of Structural Analysis for Industrial Equipment
- Dalian University of Technology
- Dalian 116024
| | - Weibin Peng
- Beijing Institute of Astronautical Systems Engineering
- Beijing
- China
| | - Dayu Zhou
- School of Materials Science and Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
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Wang H, Liu W, Yan Z, Tan J, Xia-Hou G. Synthesis and characterization of UV-curable acrylate films modified by functional methacrylate terminated polysiloxane hybrid oligomers. RSC Adv 2015. [DOI: 10.1039/c5ra17240c] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Methacrylate terminated polysiloxane segments migrated to the top surface of the composite UV-curable polyacrylate film.
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Affiliation(s)
- Honglei Wang
- Guangzhou Institute of Chemistry
- Chinese Academy of Sciences
- Guangzhou 510650
- China
- Key Laboratory of Cellulose and Lignocellulosics Chemistry
| | - Weiqu Liu
- Guangzhou Institute of Chemistry
- Chinese Academy of Sciences
- Guangzhou 510650
- China
- Key Laboratory of Cellulose and Lignocellulosics Chemistry
| | - Zhenlong Yan
- Guangzhou Institute of Chemistry
- Chinese Academy of Sciences
- Guangzhou 510650
- China
- Key Laboratory of Cellulose and Lignocellulosics Chemistry
| | - Jianquan Tan
- Guangzhou Institute of Chemistry
- Chinese Academy of Sciences
- Guangzhou 510650
- China
- Key Laboratory of Cellulose and Lignocellulosics Chemistry
| | - Guolun Xia-Hou
- Guangzhou Institute of Chemistry
- Chinese Academy of Sciences
- Guangzhou 510650
- China
- Key Laboratory of Cellulose and Lignocellulosics Chemistry
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