STATIC CHARGE IMAGE DEVELOPING TONER AND IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE USING SAME

Provided is a static charge image developing toner of which flowing start temperatures (Tfb) measured with a flow tester satisfy relational formulae below: Tfb(2-5)=100−[Tfb(5 Kg)/Tfb(2 Kg)]×100  (Formula 1) 2.00 Tfb(2-5) 6.50  (Formula 2) where in Formula 1 above, Tfb(2 Kg) and Tfb(5 Kg) represent...

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Bibliographische Detailangaben
Hauptverfasser: TAKAHASHI RINTARO, OGAWA SATOSHI, UCHINOKURA OSAMU, KOJIMA SATOSHI, SAITO SHUN
Format: Patent
Sprache:eng
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Zusammenfassung:Provided is a static charge image developing toner of which flowing start temperatures (Tfb) measured with a flow tester satisfy relational formulae below: Tfb(2-5)=100−[Tfb(5 Kg)/Tfb(2 Kg)]×100  (Formula 1) 2.00 Tfb(2-5) 6.50  (Formula 2) where in Formula 1 above, Tfb(2 Kg) and Tfb(5 Kg) represent flowing start temperatures of the static charge image developing toner when 1.5 g of the toner is heated at a temperature raising rate of 3° C./minute and let to flow out from a die having a diameter of 1.0 mm under loads of 2 Kg and 5 Kg respectively.