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Process for production of polymeric fibers termoplastico by fiacao in merger with
Process for production of polymeric fibers termoplastico by fiacao in merger with
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机译:Fiacao与以下公司合并生产聚合物纤维热塑性塑料的方法
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摘要
A process for producing thermoplastic polymer fibres by melt-spinning, characterized in that an alternating copolymer of an olefinically unsaturated compound and carbon monoxide, having a molecular weight of at least 2000, is melt-spun at a temperature of at least (T+20) K and the fibre is subsequently stretched at a temperature of at most (T-10) K, in which T is the crystalline melting point of the polymer. The fibres thus spun are suitable as tyre reinforcements.
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