| 摘要 |
<p>In the preparation of perfluoropolymers by the interpolymerization of tetrafluoroethylene, perfluoro (alkyl vinyl) ether and cyano-cure site monomer, the improvement of incorporating iodo moieties by the reaction of iodo-compounds of the formula RIn, in which R is a hydrocarbon or halocarbon radical of 1 to 8 carbon atoms and n is 1 or 2.</p> |
