SYNTHETIC RESIN BASE COMPOSITION USED

Brand	Owner	Address	Description
VIPAK	ELANTAS PDG, INC.	5200 North Second Street St. Louis MO 63147	SYNTHETIC RESIN BASE COMPOSITION USED FOR IMPREGNATION AND INSULATION IN ELECTRICAL INDUSTRY;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An impact strength synthetic resin lens is provided in which transparency of a synthetic resin lens material of a polyurethane and releasability are improved to improve productivity and no stria are produced. The impact strength synthetic resin lens is manufactured by casting and curing a polyurethane resin composition which a polyurethane resin composition for molding optical lenses, comprising, as essential components, a prepolymer obtained by reacting an alicyclic polyisocyanate having two or more isocyanate groups with a polyol having two or more hydroxy groups, an internal mold lubricant and a decolored aromatic diamine.