| CORP. SALE | Polymer comprising repeat unit: -CH2-C6H4-CH2- |
| PATENT ASSIGNEE'S COUNTRY | Germany |
| UPDATE | 06.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
Prepn process by reaction of - Me-C6H4-CH2Cl - Metal base - Formamide solvent in such a way that a salt is formed in the reaction of base with precursor monomer which is insoluble in the solvent, while the polymer is soluble in solvent |
| PATENT PHOTOCOPY | Available on request |
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