UREA FORMALDEHYDE CONDENSATION POLYMER

Brand	Owner	Address	Description
PERGOPAK	MARTINSWERK GMBH	3100 Cumberland Blvd. Suite 600 Atlanta GA 30339	urea formaldehyde condensation polymer for scientific use, particularly as filler and coating pigment for the paper and cardboard industry and for paints and varnishes;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A perfume encapsulate comprises an aminoplast capsule, the capsule shell comprising urea-formaldehyde or melamine-formaldehyde polymer and a second polymer comprising a polymer or copolymer of one or more anhydrides, preferably ethylene/maleic anhydride copolymer. The second polymer improves the stability of the capsules with respect to surfactant, thus improving perfume retention properties and enabling use of the capsules in aqueous surfactant-containing products in a way that has not hitherto been possible.