Hydrophobic up-conversion carboxylated nanocellulose/fluoride phosphor composite films modified with alkyl ketene dimer.
Sign Up to like & getrecommendations! Published in 2020 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2020.116866
Abstract: Hydrophobic up-conversion nanocomposite films have been developed based on TEMPO-oxidized cellulose nanofibrils (TOCNF) modified with alkyl ketene dimer (AKD) as a matrix and MF2:Ho (M = Ca, Sr) as a phosphor. Fabrication of homogeneous, strong and translucent… read more here.
Keywords: ketene dimer; alkyl ketene; conversion; modified alkyl ... See more keywords
Modeling the solubility of Alkyl Ketene Dimer in supercritical carbon dioxide: Peng-Robinson, group contribution methods, and effect of critical density on solubility predictions
Sign Up to like & getrecommendations! Published in 2020 at "Fluid Phase Equilibria"
DOI: 10.1016/j.fluid.2019.112415
Abstract: Abstract Alkyl Ketene Dimer (AKD) is a sizing agent commonly introduced into cellulose substrates during papermaking to improve its hydrophobicity. High-pressure impregnation of this solute with supercritical carbon dioxide (scCO2) into cellulose and other substrates… read more here.
Keywords: ketene dimer; alkyl ketene; group; supercritical carbon ... See more keywords
Alkyl Ketene Dimer Emulsions Stabilized by Layered Double Hydroxide Particles Modified with Glutamic Acid
Sign Up to like & getrecommendations! Published in 2017 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.7b02532
Abstract: Alkyl ketene dimer (AKD) is commonly applied as oil-in-water emulsions in the papermaking industry. Herein a particle stabilized AKD emulsion was developed to avoid the adverse effect of surfactant, further improving the sizing performance and… read more here.
Keywords: layered double; ketene dimer; glutamic acid; alkyl ketene ... See more keywords
Fabrication of Durable Hydrophobic/Superhydrophobic Wood Using an Alkyl Ketene Dimer by a Simple and Feasible Method
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c01215
Abstract: To improve the hydrophobicity of precious hardwood, a facile sanding pretreatment and alkyl ketene dimer (AKD) modification were performed. After the AKD modification, the wood was highly hydrophobic, and the contact angle was 143°. The… read more here.
Keywords: hydrophobicity; wood; alkyl ketene; ketene dimer ... See more keywords
Diatomite Modified with an Alkyl Ketene Dimer for Hydrophobicity of Cellulosic Paper
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DOI: 10.1021/acsomega.2c01964
Abstract: Multifunctionalization of papermaking chemicals is one of the main developing strategies. Fillers and internal sizing agents are often mutually restricted in practice. Therefore, it is feasible to prepare a new papermaking chemical by combining the… read more here.
Keywords: diatomite modified; cellulosic paper; ketene dimer; alkyl ketene ... See more keywords