A process for removing methacrylic acid from liquid phase P comprising acrylic acid as a main constituent and target product, and methacrylic acid as a secondary component in which the removal is effected by crystallization, the acrylic acid accumulating in the crystals formed and the methacrylic acid in the remaining mother liquor.

 
Web www.patentalert.com

< Method for the production of menthol

< Polyethylene oxide and polyisobutylene copolymers and their usage on medical devices

> Plant cells and plants which synthesize a starch with an increased final viscosity

> Display screen for a pill dispenser

~ 00602