Polyethylene glycol modified epoxy acrylate
            UV
            curable
            3D
            printing materials

The recognition of nanocellulose has been prominent in recent years as prospect materials, yet the ineffectiveness of nanocellulose to disperse in an organic solvent has restricted its utilization, especially as a reinforcement in polymer nanocomposite. In this study, cellulose has been isolated and defibrillated as cellulose nanofibrils (CNF) from oil palm empty fruit bunch (EFB) fibers. Subsequently, to enhance its compatibility with UV-curable polyurethane (PU)-based resin, the surface hydrophilicity of CNF has been tailored with polyethylene glycol (PEG), as well as reduced graphene oxide (rGO). The dispersibility of reinforced modified CNF in UV-curable PU was examined through the transmittance interruption of resin, chemical, and mechanical properties of the composite printed using the stereolithographic technique. Evidently, the enhanced compatibility of modified CNF and UV-curable PU was shown to improve the tensile strength and hardness of the composites by 37% and 129%, respectively.

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Photosensitive acrylates containing bio‐based epoxy‐acrylate soybean oil for 3D printing application

Journal of Applied Polymer Science ◽

10.1002/app.51292 ◽

2021 ◽

pp. 51292

Author(s):

Giuseppe Rosace ◽

Raphael Palucci Rosa ◽

Rossella Arrigo ◽

Giulio Malucelli

Keyword(s):

3D Printing ◽

Soybean Oil ◽

Epoxy Acrylate

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Preparation and properties of novel high performance UV-curable epoxy acrylate/hyperbranched polysiloxane coatings

Progress in Organic Coatings ◽

10.1016/j.porgcoat.2011.11.026 ◽

2012 ◽

Vol 74 (1) ◽

pp. 142-150 ◽

Cited By ~ 40

Author(s):

Ping Liu ◽

Aijuan Gu ◽

Guozheng Liang ◽

Qingbao Guan ◽

Li Yuan

Keyword(s):

High Performance ◽

Epoxy Acrylate ◽

Uv Curable ◽

Hyperbranched Polysiloxane

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Designing efficient UV-curable flame-retardant and antimicrobial wood coating: Phosphorodiamidate reactive diluent with epoxy acrylate

Journal of Polymer Research ◽

10.1007/s10965-021-02722-8 ◽

2021 ◽

Vol 28 (10) ◽

Author(s):

Pundalik Mali ◽

Narendra Sonawane ◽

Vikas Patil ◽

Ravi Mawale ◽

Nilesh Pawar

Keyword(s):

Flame Retardant ◽

Epoxy Acrylate ◽

Reactive Diluent ◽

Wood Coating ◽

Uv Curable

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Formation of a keratin layer with silk fibroin-polyethylene glycol composite hydrogel fabricated by digital light processing 3D printing

Journal of Industrial and Engineering Chemistry ◽

10.1016/j.jiec.2018.12.023 ◽

2019 ◽

Vol 72 ◽

pp. 232-240 ◽

Cited By ~ 12

Author(s):

Hojung Kwak ◽

Sungchul Shin ◽

Hyunji Lee ◽

Jinho Hyun

Keyword(s):

Polyethylene Glycol ◽

3D Printing ◽

Silk Fibroin ◽

Composite Hydrogel ◽

Digital Light Processing ◽

Keratin Layer

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Synthesis and Curing Kinetics of UV-Curable Waterborne Bisphenol-S Epoxy-Acrylate/Polyurethane-Acrylate/Methylacryloylpropyl-POSS Nanocomposites

Journal of Macromolecular Science Part B ◽

10.1080/00222348.2014.970953 ◽

2014 ◽

Vol 53 (12) ◽

pp. 1800-1813 ◽

Cited By ~ 6

Author(s):

Jungang Gao ◽

Feng Li Zhu ◽

Jianbo Yang ◽

Xiaoqiian Liu

Keyword(s):

Curing Kinetics ◽

Epoxy Acrylate ◽

Bisphenol S ◽

Uv Curable ◽

Polyurethane Acrylate ◽

Kinetics Of

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Studying the Influence of Mica Particle Size on the Properties of Epoxy Acrylate/Mica Composite Coatings through Reducing Mica Particle Size by the Ball-Milled Method

Coatings ◽

10.3390/coatings12010098 ◽

2022 ◽

Vol 12 (1) ◽

pp. 98

Author(s):

Yaling Da ◽

Jianxing Liu ◽

Zixian Gao ◽

Xiangxin Xue

Keyword(s):

Particle Size ◽

Ball Milling ◽

Composite Coatings ◽

High Energy ◽

Particle Sizes ◽

Epoxy Acrylate ◽

Pencil Hardness ◽

Uv Curable ◽

Chemical Structures ◽

Mica Composite

In this work, a series of epoxy acrylate (EA)/mica composite coatings were synthesized through introducing mica powders of different particle size into epoxy acrylate coatings and using an ultraviolet (UV) curing technique to investigate the influence of mica particle size on the coatings. Mica powders of different particle sizes were obtained by ball-milling for 4, 8, 12, 16, and 20 h with a planetary high-energy ball mill. The particle size and morphologies of ball-milled mica powders were characterized by laser particle size analyzer and scanning electron microscopy (SEM). The results indicated that planetary ball-milling reduced the particle size of mica powders effectively. Mica powders that were un-ball-milled and ball-milled were added into the epoxy acrylate matrix by a blending method to synthesize the organic-inorganic UV curable coatings. The optical photographs of the coatings showed greater stability of liquid mixtures with smaller particle size fillers. The chemical structures of EA/mica composite coatings were investigated by Fourier transform infrared spectroscopy (FTIR), and the conversion rate of C=C bonds was calculated. The results indicated that the C=C conversion of coatings with mica powders of smaller particle sizes was higher. Tests of mechanical properties and tests using electrochemical impedance spectroscopy (EIS) showed that pencil hardness, impact resistance, and coating resistance were improved due to the reduction of mica powders particle size.

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