PURIFIED COLOR

Brand	Owner	Address	Description
PURICOLOR	CIBA SPECIALTY CHEMICAL CORPORATION	540 White Plains Road Tarrytown NY 10591	PURIFIED COLOR;Dyes for use in the manufacture of food, edible creams, soups, vitamins, medical preparations, beverages, shoe care products, fabric softeners, cosmetics; hair, oral and skin care products; bath and shower products, deodorants, lipsticks, makeup powders, eye makeups and fragrances, powder and liquid dishwashing and laundry detergents, household and industrial cleaning preparations, bleaches, solid air fresheners;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Disclosed is a process to produce a purified carboxylic acid slurry. The process comprises removing impurities from a crystallized product in a solid liquid displacement zone to form the purified carboxylic acid slurry. The purified carboxylic acid slurry is further cooled in a cooling zone and subsequently filtered and dried in a filtration and drying zone. The process produces purified carboxylic acid product having good color and low impurity levels without the use of purification steps like hydrogenation or filtrate purge.