Toner and developer

To provide a toner, including at least: a non-crystalline polyester resin; and a crystalline polyester resin, wherein the toner has a glass transition temperature in a first heating Tglst and a glass transition temperature in a second heating Tg2nd, and a difference between Tglst and Tg2nd (Tg1st -...

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Bibliographic Details
Main Authors TAKAHASHI RINTARO, NAKAYAMA SHINYA, SAKASHITA SHINGO, YAMASHITA HIROSHI, YAMADA MASAHIDE, SUGIMOTO TSUYOSHI, YAMAMOTO ATSUSHI, ASAHINA DAISUKE
Format Patent
LanguageChinese
English
Published 19.06.2013
Subjects
CINEMATOGRAPHY
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
MAGNETOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:To provide a toner, including at least: a non-crystalline polyester resin; and a crystalline polyester resin, wherein the toner has a glass transition temperature in a first heating Tglst and a glass transition temperature in a second heating Tg2nd, and a difference between Tglst and Tg2nd (Tg1st - Tg2nd) is 10 DEG C or greater, and wherein the crystalline polyester resin is a modified crystalline polyester resin having a urethane skeleton or a urea skeleton, or both thereof.
Bibliography:Application Number: CN201210549897