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The Valspar Corporation is an American manufacturer of paint and coatings based in Minneapolis, Minnesota. With over 11,000 employees in 26 countries and a company history that spans two centuries, it was the sixth largest paint and coating corporation in the world. [4] Valspar was founded in 1806 as a paint dealership in Boston, Massachusetts.
An oil drying agent, also known as siccative, is a coordination compound that accelerates the hardening of drying oils, often as they are used in oil-based paints.This so-called "drying" (actually a chemical reaction that produces an organic plastic) occurs through free-radical chemical crosslinking of the oils.
The "drying", hardening, or, more properly, curing of oils is the result of autoxidation, the addition of oxygen to an organic compound and the subsequent crosslinking. This process begins with an oxygen molecule (O 2 ) in the air inserting into carbon-hydrogen (C-H) bonds adjacent to one of the double bonds within the unsaturated fatty acid.
Paint maker Valspar's (NYS: VAL) third-quarter revenues surged, but its bottom line slumped due to high costs -- yet another story of cost eating into revenues. But Valspar might still be worth a ...
The contestants must avoid the paint as much as possible and are scored in percentiles, based on how little paint ends up on their all-white clothing (for instance, 30 points are scored if an after-game scan confirms the contestant was 30% 'spotless', or 70% covered with paint upon their clothes).
A prime example of this fitness savvy is his nighttime ab routine, which consists of one exercise, one weight (or not), and takes less than 10 minutes to complete. If you need proof of concept ...
Dynamic strain aging also causes a plateau in the strength, a peak in flow stress [9] a peak in work hardening, a peak in the Hall–Petch constant, and minimum variation of ductility with temperature. [10] Since dynamic strain aging is a hardening phenomenon it increases the strength of the material. [10]
Curing is a chemical process employed in polymer chemistry and process engineering that produces the toughening or hardening of a polymer material by cross-linking of polymer chains. [1] Even if it is strongly associated with the production of thermosetting polymers , the term "curing" can be used for all the processes where a solid product is ...