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US5393630A Melt mixing processes 失效
熔融混合工艺

Melt mixing processes
摘要:
A reactive melt mixing process for the preparation of a toner resin comprising the steps of(a) melt mixing a base resin with a matrix resin containing a crosslinking agent, thereby forming a polymer melt; and(b) crosslinking said polymer melt under high shear to form a crosslinked toner resin.
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