Cleavable block copolymers could be cleaved into separate homopolymers under external stimuli (such as heat, light or agents).

这种聚合物在外部刺激下（如热、光、特殊试剂等）可以发生解离，从而变为聚物。

This paper compares the performance levels of selected GMS materials as antistat and mould release agents in homopolymer and random and impact copolymer PP injection moulding applications.

文比种甘油单硬脂酸(GMS)产品在聚无规与耐冲击共聚PP的注塑应用中作为抗静电剂和脱模剂的效果。