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Asahi Chemical Industry Co Ltd
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Asahi Chemical Industry Co Ltd
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Application filed by Asahi Chemical Industry Co LtdfiledCriticalAsahi Chemical Industry Co Ltd
Priority to JP7330577ApriorityCriticalpatent/JPS5411327A/en
Publication of JPS5411327ApublicationCriticalpatent/JPS5411327A/en
PURPOSE: Acrylonitrile sheath-core fibers having improved wet heat form stability, spinnability, and dyeability, wherein crosslinkages are introduced into the core parts of fibers.