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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Toray Industries Inc
Original Assignee
Toray Industries Inc
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Filing date
Publication date
Application filed by Toray Industries IncfiledCriticalToray Industries Inc
Priority to JP9700677ApriorityCriticalpatent/JPS5434419A/en
Publication of JPS5434419ApublicationCriticalpatent/JPS5434419A/en
PURPOSE: In the spinning and drawing of a modified polyvinyl alcohol copolymer containing an olefin, the average degree of polymerization and the water pickup are controlled in specific ranges and thus smooth operations can be conducted.
COPYRIGHT: (C)1979,JPO&Japio
JP9700677A1977-08-151977-08-15Production of modified polyvinyl alcohol fiber
PendingJPS5434419A
(en)