| 摘要 |
PROBLEM TO BE SOLVED: To provide a wax applicable to a toner which can be used for a machine, for instance, a high speed printer and/or a copying machine, and the like. SOLUTION: The distilled wax has about 30 to about 62 pieces of carbon units, a crystallinity calculated from the heat of melting and measured by DSC of about 55 to about 100%, a Mw of about 500 to about 800, and a polydispersibility (Mw/Mn) of about 1 to about 1.05. It is preferable that this wax has about 42 to about 55 pieces of carbon units. In another aspect, this wax has a viscosity at 92°C of about 10 to about 10,000 cp. COPYRIGHT: (C)2007,JPO&INPIT |
