Zobrazeno 1 - 10
of 24
pro vyhledávání: '"John L. Massingill"'
Autor:
John L. Massingill, Chang Ji, Pulinkumar Navinbhai Patel, Claude Garret, Maheedhar Guntupalli
Publikováno v:
Organic Process Research & Development. 12:771-777
A novel continuous static reactor concept improves mass transfer in two-phase chemical reactions between 1 and 2 orders of magnitude. The current paradigm for chemical reactions between two liquids requires energy-intensive mixing to disperse droplet
Publikováno v:
Journal of the American Oil Chemists' Society. 84:929-935
Ring-opening hydrolysis of epoxidized soybean oil in the presence of phosphoric acid was studied under varying experimental conditions. The influence of type and amount of solvents, phosphoric acid content and water content on the rate of ring-openin
Publikováno v:
Journal of Coatings Technology and Research. 3:327-331
A series of soybean oil phosphate ester polyols (SOPEP) was prepared by reaction of fully epoxidized soybean oil with phosphoric acid and simultanoeous hydrolysis in the presence of a polar solvent. The polyols were characterized by determination of
Autor:
John L. Massingill, Vijay Mannari
Publikováno v:
Journal of Coatings Technology and Research. 3:151-157
Soybean oil based polyols—soybean oil phosphate ester polyols (SOPEPs)—having varying hydroxyl content and viscosity were prepared as low cost and low-VOC polyols for coatings applications. These SOPEPs were used as the hydroxyl component of “t
Publikováno v:
Progress in Organic Coatings. 49:160-164
Polymers adsorbed from solution onto pigments impart great influence on adhesion, pigment dispersion, rheology, foaming, wetting, and gloss in coatings. In order to study the kinetics of the adsorption–desorption of polyelectrolytes on solid surfac
Publikováno v:
Journal of Coatings Technology. 73:53-57
Novel coatings with excellent properties have been formulated from polyols derived from the renewable resource soybean oil. Partially and fully epoxidized soybean oils (ESBO) were converted to novel soybean oil phosphate ester polyols (SOPEP) which w
Publikováno v:
Journal of Coatings Technology. 72:125-133
Cycloaliphatic epoxy resins are used in coatings and inks because of their exceptionally low viscosity and reactivity with a variety of co-reactants, thus permitting high-solids and zero VOC coatings. The low viscosity of epoxidized soybean oil (ESBO
Publikováno v:
Journal of Coatings Technology. 72:45-52
Ink-jet inks need to be very low in viscosity to transport the ink through the jet nozzle as well as for drop formation and integrity. The objective of this project was to demonstrate UV-cured systems for ink-jet inks and coatings with zero volatile
Publikováno v:
Journal of the American Oil Chemists' Society. 76:511-516
Epoxidized crambe oil and rapeseed oil were synthesized by reaction of the oils with m-chloroperoxybenzoic acid. Formulating the neat epoxidized oils with epoxy-amine systems gave two-phase thermosets with epoxidized crambe oil, but not with epoxidiz
Autor:
John L. Massingill, Hiren Sanghvi
Publikováno v:
Journal of Coatings Technology. 74:143-145
The use of recovered paint overspray from the auto industry was investigated. Water and solvent had been removed from the recovered paint by a vacuum treatment process. The acid catalyst had been neutralized by excess base prior to processing. The re