Crosslinked polyurea-co-polyurethane aerogels with hierarchical structures and low stiffness
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2018.02.020
Abstract: Abstract Resilient poly(urethane urea) aerogels are synthesized from aromatic diisocyanates, aromatic diamines, aliphatic polyols, and a trifunctional amine crosslinker. Polyurethane prepolymers are synthesized with isocyanate end groups by reacting the polyol with 4,4′-diphenylmethane diisocyanate in… read more here.
Keywords: polyurethane aerogels; polyurethane; crosslinked polyurea; aerogels hierarchical ... See more keywords
Novel polyurea/polyurethane nanocapsules loaded with a tambjamine analog to improve cancer chemotherapy delivery and safety in lung cancer
Sign Up to like & getrecommendations! Published in 2019 at "Annals of Oncology"
DOI: 10.1093/annonc/mdz268.088
Abstract: Abstract Background The clinical potential of many promising anti-tumor drugs is restricted by their intrinsic physicochemical properties and lack of selectivity towards cancer cells, leading to insufficient drug concentration at the tumor site. To overcome… read more here.
Keywords: delivery; drug; polyurethane nanocapsules; cancer ... See more keywords