Self-Catalytic Two-Component Waterborne Polyurethanes with Amino Polyols from Biomass Based Epoxy Resin
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Polymers and the Environment"
DOI: 10.1007/s10924-019-01638-1
Abstract: In order to improve the crosslinking reaction rate of two-component waterborne polyurethanes (2K-WPUs) in the absence of ungreen external catalysts, waterborne polyols containing different tertiary amines in molecular structure were synthesized from a turpentine-based epoxy… read more here.
Keywords: amino; amino polyols; waterborne polyurethanes; component waterborne ... See more keywords
Preparation and properties of thermoset composite films from two-component waterborne polyurethane with low loading level nanofibrillated cellulose
Sign Up to like & getrecommendations! Published in 2017 at "Progress in Organic Coatings"
DOI: 10.1016/j.porgcoat.2016.10.031
Abstract: Abstract Thermoset nancomposite films were prepared from a two-component waterborne polyurethane (2K-WPU) incorporated with different contents of high aspect ratio nanofibrillated cellulose (NFC). Effects of NFC addition on viscosity and particle size distribution of the… read more here.
Keywords: nanofibrillated cellulose; wpu nfc; component waterborne; waterborne polyurethane ... See more keywords
Film formation behavior and mechanical properties of one-component waterborne crosslinkable polysiloxane/fumed silica nanocomposite coatings
Sign Up to like & getrecommendations! Published in 2020 at "Progress in Organic Coatings"
DOI: 10.1016/j.porgcoat.2020.105870
Abstract: Abstract One-component waterborne crosslinkable polysiloxane/fumed silica nanocomposite coatings were fabricated by mixing of vinyl dimethicone emulsion, hydrogen dimethicone emulsion, Karstedt catalyst capsules dispersion, and fumed silica dispersion. Effects of the type and content of fumed… read more here.
Keywords: fumed silica; polysiloxane; mechanical properties; one component ... See more keywords