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Product NE. A

PATENT ASSIGNEE'S COUNTRY Netherlands
UPDATE 01.00
PATENT ASSIGNEE Akzo Nobel
PATENT CLAIMS Rubber article which can be subjected to mechanical load contg a reinforcing yarn of cellulose wherein said yarn is obtained by a process for making cellulose extrudates from an optically anisotropic soln comprising 94-100% of the following comp
- Cellulose
- Phosphoric acid
- Water
by extruding the soln to form extrudates & then coagulating the formed extrudates, said extrudates being aftertreated such that after the after treatment the extrudates have a degree of acidity > 7
PATENT PHOTOCOPY Available on request

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