Materials and methods for the production and purification of chlorofluorocarbons and hydrofluorocarbons
摘要
<p>Disclosed is a process for purifying CF3CFHCF3 comprising: distilling a mixture comprising CF3CFHCF3, CF3CF2CF2H, and at least one chlorofluorocarbon to form a solution comprising CF3CFHCF3. Also disclosed is CF3CFHCF3 when prepared by the above process.</p>
申请公布号
NZ546476(A)
申请公布日期
2007.12.21
申请号
NZ20020546476
申请日期
2002.09.27
申请人
GREAT LAKES CHEMICAL CORPORATION
发明人
IIKUBO, YUICHI;OWENS, STEPHEN;COHN, MITCHEL;BRANDSTADTER, STEPHAN M;HEDRICK, VICKI E;BOGGS, JANET K;SACARIAS, JULIE;CHIEN, JOHN
