Toner for developing electrostatic image comprising vinyl polymer having
hydroxyl number of 50 to 350
    4.
    发明授权
    Toner for developing electrostatic image comprising vinyl polymer having hydroxyl number of 50 to 350 失效
    用于显影静电图像的调色剂,其包含羟基数为50至350的乙烯基聚合物

    公开(公告)号:US4950574A

    公开(公告)日:1990-08-21

    申请号:US697755

    申请日:1985-02-04

    IPC分类号: G03G9/08 G03G9/087

    摘要: A toner comprising a vinyl polymer having a hydroxyl number of 50 to 350 and a glass transition point of 35.degree. to 100.degree. C., obtained from one or more monomers having a secondary hydroxyl group and, if necessary, one or more vinyl monomers copolymerizable with the vinyl monomer having a secondary hydroxyl group, is excellent in resistance to adhesion to non-rigid polyvinyl chloride and resistance to blocking under high humidity.

    摘要翻译: 一种调色剂,其包含羟基数为50〜350,玻璃化转变温度为35〜100℃的乙烯基聚合物,由一种或多种具有仲羟基的单体获得,如果需要,可以使用一种或多种可共聚的乙烯基单体 乙烯基单体具有仲羟基,在与非刚性聚氯乙烯的粘附性和耐高湿性下具有优异的粘合性。