Patent ID: 6491853
Filing Date: 2002-12-10
Classification: C08K

Abstract:
A free flowing, readily meterable plastics additive, selected from the group consisting of UV stabilizers, antioxidants, heat stabilizers, lubricants, antistatics, adhesion promoters, agents which impart compatibility, dispersing auxiliaries, acid scavengers, metal deactivators, peroxide scavengers, processing stabilizers, nucleating agents, optical brighteners, slip agents, antidew, agents and flameproofing agents, said additive prepared from an admixture of two portions of materials of said additive, each in a different state, by a method comprising combining as said admixture 99.9 to 10% by weight of molten additive material and 0.1 to 90% by weight of crystalline additive material and cooling said admixture after performing a shaping process.