Polyurethane powder coatings: A review of composition and characterization

N Farshchi, M Gedan-Smolka - Industrial & Engineering Chemistry …, 2020 - ACS Publications
Powder coatings have gained a lot of attention since the 1960s and the 1970s
(implementation of polyurethanes into the market) because of the environmental and …

Reducing volumetric shrinkage of photopolymerizable materials using reversible disulfide-bond reactions

J Chen, S Jiang, Y Gao, F Sun - Journal of Materials Science, 2018 - Springer
We introduce a new strategy for reduction in volumetric shrinkage of free radical
photopolymerization. Our strategy is based on the reversible reaction of disulfide bonds …

Preparation and Characteristic of Polyurethane Powder Adhesives with Heating Resistance Modified by Nanosilica

X Ren, Z Liao, C Fan, H Lin - Advances in Polymer Technology, 2022 - Wiley Online Library
Polyurethane powder adhesives (PPAs) have a great application prospect in various areas.
However, the weakly adhesion property at high temperature greatly hindered its application …

The Developed Trends in Powder Coatings Technology

BS Abdollahi, R Rad - 2023 - sid.ir
Today, reducing the use of volatile organic compounds is one of the most important issues
for environmental protection. Since the 1950s, powder coatings have been widely …

Delineating crosslink density gradients via in-situ solvation of immiscibly blended polyurethane thermosets

NWM Heller, CR Clayton, SL Giles, JH Wynne… - Colloid and Polymer …, 2017 - Springer
The cure of a blended resin thermoset coating comprised of two immiscible acrylic polyols,
and an isophorone diisocyanate (IPDI) compatibilizer was analyzed via vibrational …