METHOD OF PRODUCING A MODIFIED DIISOCYANATE, METHOD OF PRODUCING A SELF-LUBRICATING ENAMELLING VARNISH AND METHOD OF PRODUCING AN ENAMELLED ELECTRICAL CONDUCTOR

摘要

The invention relates to a method of producing a modified diisocyanate to which is fixed an aliphatic pendant chain comprising at least (15) carbon atoms, said modified diisocyanate being obtained by reacting an isocyanate functional group of a triisocyanate with a terminal functional group of an aliphatic chain. The invention also relates to a method of producing a self-lubricating enamelling varnish and a method of producing an enamelled electrical conductor.