| PATENT ASSIGNEE'S COUNTRY | USA |
| UPDATE | 07.99 |
| USES | Mfg of Isocyanate terminated prepolymers by reaction with excess organic di- or polyisocyanate |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS | Oxyalkylation of functional initiator molecule in the presence of double metal cyanide complex catalyst & contg. double metal cyanide complex catalyst & antioxidant stabr. |
| PATENT PHOTOCOPY | Available on request |
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