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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Rayon Co LtdfiledCriticalMitsubishi Rayon Co Ltd
Priority to JP14431275ApriorityCriticalpatent/JPS5270112A/en
Publication of JPS5270112ApublicationCriticalpatent/JPS5270112A/en
PURPOSE: Production of flameproof cellulose acetate fibers with improved resistance to washing, by incorporating a specific nitrogen-containing phosphorus polymer with a spinning solution of cellulose acetate.
COPYRIGHT: (C)1977,JPO&Japio
JP14431275A1975-12-021975-12-02Production of flameproof cellulose acetate fibers
PendingJPS5270112A
(en)