Nonionic diol-modified UV-curable polyurethane dispersions: preparation and characterization was written by Mishra, Vikash K.;Patel, Kalpesh I.. And the article was included in Journal of Dispersion Science and Technology in 2015.Application In Synthesis of 2-Butyl-2-ethylpropane-1,3-diol The following contents are mentioned in the article:
A series of novel water-based UV-curable polyurethane dispersions (UV-PUDs) were synthesized by acetone process with anionic and nonionic stabilization in combination, which can address the requirements of volatile organic compounds (VOCs) directives for both indoor and outdoor applications. The nonionic stabilization was introduced in structure to improve electrolyte stability, shear stability, freeze/thaw stability, etc. The structure of UV-PUDs were characterized by Fourier transform IR spectroscopy. Mol. weight and mol. weight distribution was characterized by gel permeation chromatog. Particle size was characterized by particle size analyzer. The thermal stability of the cured films were characterized by thermogravimetric anal., and their performance properties were measured by standard methods. The obtained dispersions were stable for >8 mo. It was found that both combinations of anionic and nonionic provide better colloidal stability against electrolytes and shear stability along with comparable performance properties. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Application In Synthesis of 2-Butyl-2-ethylpropane-1,3-diol).
2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Because alcohols are easily synthesized and easily transformed into other compounds, they serve as important intermediates in organic synthesis. Grignard and organolithium reagents are powerful tools for organic synthesis, and the most common products of their reactions are alcohols.Application In Synthesis of 2-Butyl-2-ethylpropane-1,3-diol
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