TONER, METHOD FOR MANUFACTURING TONER, TONER STORAGE UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

To provide a toner that is excellent in low temperature fixability and cleaning properties.SOLUTION: A toner has a base particle. An aggregate formed of a plurality of aggregated organic fine particles is attached to the surface of the base particle. The major axis of the aggregate is three times or...

Full description

Saved in:
Bibliographic Details
Main Authors TAKEBAYASHI TOMA, YAMADA HIROSHI, HARASHIMA TOMOMI, SAITO AKINORI, YUKIKAWA MASAHIRO, TAKEI AKIO
Format Patent
LanguageEnglish
Japanese
Published 25.01.2023
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:To provide a toner that is excellent in low temperature fixability and cleaning properties.SOLUTION: A toner has a base particle. An aggregate formed of a plurality of aggregated organic fine particles is attached to the surface of the base particle. The major axis of the aggregate is three times or more the major axis of the organic fine particle. The aggregates occupy the surface of the base particle at a ratio of 10% or more. The aggregates have an average circularity of 0.9 or more.SELECTED DRAWING: None 【課題】低温定着性及びクリーニング性に優れたトナーを提供すること。【解決手段】母体粒子を有するトナーであって、前記母体粒子の表面に、複数の有機微粒子が凝集した凝集体が付着し、前記凝集体の長径が前記有機微粒子の長径の３倍以上であり、前記凝集体が前記母体粒子の表面に占める割合が１０％以上であり、前記凝集体の平均円形度が０．９以上である。【選択図】なし
Bibliography:Application Number: JP20210115655