The invention provides a method and composition for lubricating and improving the processability and releasability of rubber and plastic without adversely affecting other desirable properties of the rubber or plastic such as adhesion, tack, modulus and tensile strength. According to the invention lubricating agents, which are normally incompatible with rubber or plastic, causing serious defects, e.g. silicones and fluorocarbons, can be incorporated into rubber or plastic without defects, by preblending them with a peptizing agent prior to their incorporation into the rubber or plastic.
本发明提供了一种方法和组合物,用于润滑和改善橡胶和塑料的加工性和脱模性,而不会对橡胶或塑料的其他理想特性(如粘附性、粘性、模量和拉伸强度)产生不利影响。根据本发明,通常与橡胶或塑料不相容、会导致严重缺陷的润滑剂(如
硅酮和碳
氟化合物),可在加入橡胶或塑料之前与发泡剂预混合,从而无缺陷地加入橡胶或塑料中。