Direct Visualization of Homogeneous Chemical Distribution in Functional Polyradical Microspheres
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202211074
Abstract: It is demonstrated that the postfunctionalization of solid polymeric microspheres can generate fully and throughout functionalized materials, contrary to the expectation that core–shell structures are generated. The full functionalization is illustrated on the example of… read more here.
Keywords: chemical distribution; distribution functional; visualization homogeneous; direct visualization ... See more keywords
The green and stable dissolving system based on KOH/urea for homogeneous chemical modification of chitosan.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2018.08.150
Abstract: The novel solvent (0.25 M KOH/0.01 M urea alkaline solution) was used to successfully dissolve chitosan without freezing-thawing cycles, for the first time. The results from XRD, FTIR, and 13CNRM proved that KOH/urea solution could destroy the… read more here.
Keywords: chitosan; chemical modification; modification chitosan; koh urea ... See more keywords