UV-curable hyperbranched urethane acrylate oligomers modified with different fatty acids

2017 ◽  
Vol 74 (12) ◽  
pp. 5049-5063 ◽  
Author(s):  
Zhen Jiao ◽  
Qianqian Yang ◽  
Xianwei Wang ◽  
Chenchen Wang
Keyword(s):  
Fatty Acids ◽  
Urethane Acrylate ◽  
Uv Curable ◽  
Hyperbranched Urethane Acrylate

UV-curable hyperbranched urethane acrylate oligomers containing soybean fatty acids

2005 ◽  
Vol 52 (2) ◽  
pp. 136-143 ◽  
Author(s):  
E. Dzunuzovic ◽  
S. Tasic ◽  
B. Bozic ◽  
D. Babic ◽  
B. Dunjic
Keyword(s):  
Fatty Acids ◽  
Urethane Acrylate ◽  
Uv Curable ◽  
Hyperbranched Urethane Acrylate

Properties of UV-Curable Hyperbranched Urethane-Acrylate Modified Acrylic Monomer Coatings

2011 ◽  
Vol 17 (4) ◽  
Author(s):  
Asta MILINAVIČIŪTĖ ◽  
Virginija JANKAUSKAITĖ ◽  
Pranas NARMONTAS
Keyword(s):  
Urethane Acrylate ◽  
Uv Curable ◽  
Acrylic Monomer ◽  
Hyperbranched Urethane Acrylate

Synthesis and Characterization of UV-curable Hyperbranched Urethane Acrylate

2008 ◽  
Vol 47 (3) ◽  
pp. 237-241 ◽  
Author(s):  
Jinna Lin ◽  
Xingrong Zeng ◽  
Youjun Hou ◽  
Hongju Shi ◽  
Jinna Lin
Keyword(s):  
Synthesis And Characterization ◽  
Urethane Acrylate ◽  
Uv Curable ◽  
Hyperbranched Urethane Acrylate

Fabrication of castor oil-based hyperbranched urethane acrylate UV-curable coatings via thiol-ene click reactions

2019 ◽  
Vol 135 ◽  
pp. 114-122 ◽  
Author(s):  
Daidong Wei ◽  
Bing Liao ◽  
Jianheng Huang ◽  
Min Zhang ◽  
Hao Pang
Keyword(s):  
Castor Oil ◽  
Urethane Acrylate ◽  
Uv Curable ◽  
Click Reactions ◽  
Hyperbranched Urethane Acrylate

Transparent water-based UV-curable urethane acrylate ink-jet ink

2021 ◽  
pp. 1-11
Author(s):  
Atasheh Soleimani-Gorgani ◽  
Farhood Najafi ◽  
Fatemeh Mohammadrezaei ◽  
Behzad Shirkavand Hadavand
Keyword(s):  
Urethane Acrylate ◽  
Uv Curable ◽  
Ink Jet ◽  
Water Based ◽  
Transparent Water

Synthesis and characterization of UV curable urethane acrylate oligomers containing ammonium salts for anti-fog coatings

2017 ◽  
Vol 110 ◽  
pp. 122-127 ◽  
Author(s):  
J.W. Hong ◽  
H.K. Cheon ◽  
S.H. Kim ◽  
K.H. Hwang ◽  
H.K. Kim
Keyword(s):  
Ammonium Salts ◽  
Synthesis And Characterization ◽  
Urethane Acrylate ◽  
Uv Curable

Eco-friendly castor oil-based UV-curable urethane acrylate zinc oxide nanocomposites: Synthesis and viscoelastic behavior

2019 ◽  
Vol 54 (1) ◽  
pp. 101-110 ◽  
Author(s):  
Abbas Madhi ◽  
Behzad S Hadavand
Keyword(s):  
Zinc Oxide ◽  
Castor Oil ◽  
Zinc Oxide Nanoparticles ◽  
Viscoelastic Behavior ◽  
Environmentally Friendly ◽  
Urethane Acrylate ◽  
Nano Zno ◽  
Uv Curable ◽  
Maximum Value

Attention to environmental problems and the importance of maintaining it have caused the researchers to pay more attention in this regard. The production of polymers and resins has increased in recent years and has affected by environmental pollution due to their long-term degradation. An appropriate solution to this problem is the synthesis of degradable and environmentally friendly polymers and resins. Using natural materials in the synthesis of polymers and resins can help them to be environmentally friendly. The purpose of this research is to synthesize urethane acrylate resins using natural resources. For this purpose, the urethane acrylate pre-polymer was synthesized with castor oil. Then, using modified zinc oxide nanoparticles with 1, 3 and 5 wt% urethane acrylate zinc oxide nanocomposites were produced. The use of castor oil as a degradable part and lack of organic solvent in radiation systems led to the creation of an environmentally friendly resin. Subsequently, the viscoelastic behavior of the prepared nanocomposite was evaluated. Spectrometry results confirm the synthesized resin structure. The morphology of nanocomposites confirmed the proper particle size distribution in a 3 wt.% sample. The results of the dynamic mechanical thermal analysis test showed that increasing the amount of modified nano ZnO could increase the glass transition temperature, and the maximum value was observed in 5 wt.% modified nano ZnO (69.7℃).

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