| PATENT ASSIGNEE'S COUNTRY | Austria |
| UPDATE | 07.00 |
| PATENT ASSIGNEE | Vianova Resins AG |
| PATENT CLAIMS |
Low MW polyester polyol having wt.-av MW < 2000, with hydroxyl number 80-300 mg/g & an acid number 5-35 mg/g, comprising mole fractions in % of structural units derived from - Aliphatic polycyclic polyhydroxy compd (1-45%) having > 2 -OH/mole. - Branched aliphatic acyclic dihydroxy compd (5-50%) - Aliphatic cyclic polycarboxylic acid (30-50%) |
| PATENT PHOTOCOPY | Available on request |
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