English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Drying studies of poly(vinyl alcohol) – water-based coatings are reported. Polymeric surfactant:poly(ethylene glycol) and fluorosurfactant:Capstone has been used to enhance the drying rate of this slow drying system. The drying rate enhanced with an increase in surfactant loading up to 10 wt%. Residual solvent content was decreased to 46.87% with 1.04% capstone loading in 5% PVA coating. Later on, there is no significant change in residual solvent due to a change in the nature of solution-viscoelasticity. Poly(ethylene glycol) can minimize residual solvent up to 20 wt% poly(vinyl alcohol). Both the increased concentration of poly(vinyl alcohol) and addition of surfactants to the coating solution exhibits a range of rheological behaviors such as Newtonian(5 wt%), shear-thinning/shear-thickening (10 wt%), and viscoelasticity(20 wt%).

Effect of surfactant on drying and rheology of poly (vinyl alcohol) – water coatings