| PATENT ASSIGNEE'S COUNTRY | CH |
| UPDATE | 07.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
(a) Mixing enzyme with non-crosslinked polyester contg -COOH in main chain & beta-diketo crosslinking groups & water (b) Exposing mixt to crosslink. conditions (i.e. heat. < 40C) (c) Evaporating water |
| PATENT PHOTOCOPY | Available on request |
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