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William Edward Wellman
Researcher at ExxonMobil
Publications - 26
Citations - 247
William Edward Wellman is an academic researcher from ExxonMobil. The author has contributed to research in topics: Polymer & Coating. The author has an hindex of 8, co-authored 26 publications receiving 247 citations. Previous affiliations of William Edward Wellman include Wilmington University.
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Patent
Thermoset coating compositions having improved hardness
TL;DR: In this article, a mixture of a di- or polyhydroxy functional polymeric component selected from the group consisting of diesters, polyesters, alkyd polymers, acrylic polymers and polycarbonate polymers is used for amino-crosslinkable coating formulations.
Patent
Phenol terminated diester compositions derived from dicarboxylic acids, polyester polymers or alkyd polymers, and curable compositions containing same
Albert Ilya Yezrielev,William Edward Wellman,Kowalik Ralph Martin,George A. Knudsen,Michael Gerald Romanelli +4 more
TL;DR: In this article, the authors present a process for preparing non-liquid crystalline phenol-terminated diester compositions characterized by the structure of formula 1:STR1, where R is an aliphatic divalent hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals.
Patent
Liquid polymer and polyol compositions, and process for preparing phenol-functional polymer
Albert Ilya Yezrielev,William Edward Wellman,Kowalik Ralph Martin,George A. Knudsen,Michael Gerald Romanelli +4 more
TL;DR: In this paper, non liquid-crystalline esterphenol-capped liquid polymer and polyol compositions in combination with an amino crosslinking agent endow coating compositions containing them with the ability of providing films having superior properties.
Patent
Polyester-based coating compositions having high pigment-to-binder ratios
TL;DR: In this article, the authors present liquid coating formulations containing a mixture of a curable polyester or diester resin, an amino crosslinking agent and a pigment wherein the pigment is dispersed in the coating solution at a weight loading level such that the pigment to binder ratio falls within the range of from 1.25 to 1 up to about 5.
Patent
Process for preparing improved high solids acrylic-based coatings
TL;DR: In this paper, an improved method for preparing acrylic copolymer resins is provided in which the polymerization solvent includes an internal olefin, which provides surprisingly improved electrical resistivity and color decreased over previously used polymerization solvents, and has good compatibility with the acrylic monomer/resin system.