TONER BINDER RESIN COMPOSITION

To provide a toner binder resin composition used for electro-photographic toner and capable of improving the image quality of a printed matter, such as fine line reproducibility.SOLUTION: A toner binder resin composition includes a condensate (AT) of: a polyester resin segment being the condensation...

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Bibliographische Detailangaben
Hauptverfasser:	MITSUJI MASATAKA, WATANABE SHOGO, KONDO HIDEAKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY CINEMATOGRAPHY COMPOSITIONS BASED THEREON ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MAGNETOGRAPHY METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PHOTOGRAPHY PHYSICS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	To provide a toner binder resin composition used for electro-photographic toner and capable of improving the image quality of a printed matter, such as fine line reproducibility.SOLUTION: A toner binder resin composition includes a condensate (AT) of: a polyester resin segment being the condensation polymer of an alcohol component and a carboxylic acid component including an aromatic dicarboxylic acid of 80 mol% or more; a vinyl resin segment being the addition polymer of a raw material monomer including a styrene based compound; and a tertiary amine (T).SELECTED DRAWING: None 【課題】電子写真用トナーに用いることで、細線再現性といった印刷物の画質を向上することのできるトナー用結着樹脂組成物を提供することに関する。【解決手段】アルコール成分及び芳香族ジカルボン酸を８０ｍｏｌ％以上含むカルボン酸成分の重縮合物であるポリエステル樹脂セグメントと、スチレン系化合物を含む原料モノマーの付加重合物であるビニル系樹脂セグメントと、第三級アミン（Ｔ）と、の縮合物（ＡＴ）を含有する、トナー用結着樹脂組成物。【選択図】なし