Estron Chemical, a global supplier of polymeric resins and additives, announced the grand opening of the Dr. Stanley B. and Ingrid I. Skora Center for Innovation and Technology.
This article demonstrates the equivalence of a simple calculation for crosslink density to more sophisticated methods developed by others. By virtue of the method's simplicity it has been easily extended to more complicated UV-curing systems and serves to easily determine the effects of prepolymer architecture on the crosslink density in the cured film.
Coatings resins and additives supplier allnex has appointed Palmer Holland as its Southeast region distributor for its Crosslinker and Radcure product lines.
Evonik Industries AG announced that it has combined its isophorone chemistry and epoxy curing agents business in the new Crosslinkers Business Line as of July 1, 2017.
Evonik Jayhawk Fine Chemicals Corp. and Nexam Chemical AB have begun a joint marketing program whereby Evonik's JAYHAWK dianhydrides and Nexam Chemical's NEXIMID® crosslinkers will be offered in a coordinated effort to the growing polyimide market sector.
When this new diacid is used as the system crosslinker in GMA powder powder coatings, the resultant coating has twice the impact resistance as that of the incumbent diacid.
