COMPOSITION DE RESINE POLYESTER POUR POUDRE IMPRIMANTE ET POUDRE IMPRIMANTE
| N° de brevet: |
EP1574908 (A2) |
| Date de publication: |
2005-09-14 |
| Inventeur(s): |
ITO H [JP];SUGIURA M [JP];TAMURA Y [JP];KONDOU A [JP];YAMATO S [JP]; |
| Demandeur(s): |
MITSUBISHI RAYON CO [JP]; |
| Classification: |
G03G9/087; |
| N° de demande: |
EP20030780845 20031217 |
| Numéro(s) de priorité: |
WO2003JP16179 20031217;JP20020370447 20021220;JP20020370103 20021220;JP20030013794 20030122;JP20030024500 20030131;JP20030027186 20030204;JP20030068375 20030313;JP20030274842 20030715 |
A toner resin composition comprising a linear polyester resin (A) containing a C3 to C10 aliphatic diol component and a linear polyester resin (B) containing a C3 to C10 aliphatic diol component which differs from the linear polyester resin (A), or further comprising a vinyl-based resin (C), and a toner containing the toner resin composition as a binding resin. A toner excellent in low temperature fixability, offset resistance, gloss, etc. and excellent in range of fixing temperature can be obtained.
| 
