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US4818318A Method of forming composite fiber blends 失效
复合纤维混合物的形成方法

Method of forming composite fiber blends
摘要:
The instant invention involves a process used in preparing fibrous tows which may be formed into polymeric plastic composites. The process involves the steps of (a) forming a tow of strong filamentary materials; (b) forming a thermoplastic polymeric fiber; (c) intermixing the two tows; and (d) withdrawing the intermixed tow for further use.
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