Oblon, Spivak, McClelland, Maier & Neustadt
Resin composition for toners
 A resin composition for toners, composed essentially of a suspension polymerizate of: (a) 5 to 40% by weight per total polymer of a polyester comprising at least one aromatic diol component an at least one aliphatic diol component, and having a weight average molecular weight of 3,000 to 30,000, an acid value of 0.5 to 10 mgKOH/g, and an OH value of 10 to 60 mgKOH/g; (b) 60 to 95% by weight per total polymer of a vinyl monomer; and (c) 0.1 to 1.0% by weight per total polymer of a divinyl monomer, wherein said suspension polymerizate has a glass transition temperature of 40.degree. to 70.degree. C., an acid value of 0.1 to 10 mgKOH/g, and a softening temperature of 100.degree. to 160.degree. C. 
Mitsubishi Rayon Co., Ltd.
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inventional inventional inventional inventional
Masahiro Keiji Hirokazu Motoshi Syuji
Ito Yoshida Ito Inagaki Takahiro