Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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Filing date
Publication date
Application filed by Kuraray Co LtdfiledCriticalKuraray Co Ltd
Priority to JP13025076ApriorityCriticalpatent/JPS5358014A/en
Publication of JPS5358014ApublicationCriticalpatent/JPS5358014A/en
Publication of JPS5438215B2publicationCriticalpatent/JPS5438215B2/ja
Spinning Methods And Devices For Manufacturing Artificial Fibers
(AREA)
Abstract
PURPOSE: To obtain island-in-sea type composite fibers having arbitrary distribution of fineness of island components, by feeding two or more types of polymers to a spinning pack provided with a polymer distribution plate of a specific structure placed on a spinneret.
COPYRIGHT: (C)1978,JPO&Japio
JP13025076A1976-10-271976-10-27Blend spinning and its apparatus
GrantedJPS5358014A
(en)