Processes for preparing low molecular weight hexafluoropropylene-olefin cotelomers
摘要
<p>Amorphous hydrofluoroolefin telomers are prepared by a free-radical polymerization process conducted at high temperature and pressure in the presence of non-monomeric chain transfer agent.</p>
申请公布号
EP1942121(A1)
申请公布日期
2008.07.09
申请号
EP20070255026
申请日期
2007.12.21
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
HOWELL, JON LEE;WHELAND, ROBERT CLAYTON;JONES, CLAY WOODWARD