PATENT ASSIGNEE'S COUNTRY | Taiwan |
UPDATE | 04.00 |
PATENT ASSIGNEE | Acelon Chemical & Fiber Corp |
PATENT CLAIMS |
Method of reducing color & polymn decay of cellulose visco se; comprising - Permeating a 1,3-phenylene-bis 2-oxazoline as polymn anti-decay additive during dissolving a cellulose in water & a solvent to form cellulose viscose |
PATENT PHOTOCOPY | Available on request |
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