Microcapsule toner compositions
申请公布号:US5213934(A)
申请号:US19910637697
申请日期:1991.01.07
申请公布日期:1993.05.25
发明人:SACRIPANTE, GUERINO;ONG, BENG S.;HSIEH, BING R.;MCNAMARA, ROBERT
分类号:G03G9/08;C08G18/72;G03G9/087;G03G9/093
主分类号:G03G9/08
摘要:Microcapsule toners comprise a polymeric shell and a core containing colorants and a polymer binder. Part of the polymer binder is chemically grafted to the shell polymer. A process of preparing the microcapsule toners involves a shell forming interfacial polycondensation and a core binder forming free radical polymerization. The grafting of core binder to the shell is accomplished via the involvement of a polyfunctional reagent capable of reacting with both the shell and core monomers, or involvement of a shell monomer bearing a core monomer functionality.
FRP COIL SPRING AND MANUFACTURE THEREOF
FILM FOR BONDING METALLIC SHEETS AND COMPOSITE METALLIC SHEET
MANUFACTURE OF FOAM MOLDED BODY
IN-MOLD COATING AND MOLDING METHOD
WASHING DEVICE FOR CAN MANUFACTURING
PLANOGRAPHIC PRINTING PLATE FOR SCANNING TYPE EXPOSING
SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL AND IMAGE FORMING METHOD USING SAME
TRANSFER TYPE HEAT DEVELOPABLE COLOR PHOTOSENSITIVE MATERIAL
METHOD FOR MELTING IRON-CONTAINED COLD MATERIAL
LOW THERMAL EXPANSION CAST IRON
MAGNETIC RESONANCE IMAGING DEVICE
VERFAHREN ZUR ABTRENNUNG VON AMINOXIDEN AUS WAESSERIGEN LOESUNGEN
SAETT ATT MAETA KONCENTRATIONEN AV ETT AEMNE I EN BAERVAETSKA, SAMT EN KONCENTRATIONSMAETARE
VERFAHREN ZUR ABTRENNUNG EINER C2+-KOHLENWASSERSTOFF-FRAKTION AUS ERDGAS