| PATENT ASSIGNEE'S COUNTRY | Japan |
| UPDATE | 03.00 |
| PATENT ASSIGNEE | Arakawa Chemical Industries |
| PATENT CLAIMS |
Polymn vinyl monomer comp. (A) contg a vinyl monomer having a tert. amino group of formula: -X-NRR'; X = -(CH2)n- n = 2-4 & R,R' = 1-9C alkyl in solvent (B) which dissolves said (A) but cannot dissolve the resulting polymer having quat NH4 groups & which is inert to the polymn, while quaternizing said tert amino group with quaternizing agent (C) |
| PATENT PHOTOCOPY | Available on request |
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