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51 条记录 (耗时 0.026 秒)

    Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
    45.
    发明授权
    Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method 有权
    用于调色剂的聚酯树脂，静电荷图像显影调色剂，静电荷图像显影剂，调色剂盒，处理盒，成像设备和成像方法

    公开(公告)号：US08709692B2

    公开(公告)日：2014-04-29

    申请号：US13604088

    申请日：2012-09-05

    申请人： Emi Miyata ,  Sumiaki Yamasaki ,  Yuki Sasaki ,  Satoshi Hiraoka ,  Hirofumi Shiozaki

    发明人： Emi Miyata ,  Sumiaki Yamasaki ,  Yuki Sasaki ,  Satoshi Hiraoka ,  Hirofumi Shiozaki

    IPC分类号： G03G9/087

    CPC分类号： C08G63/54 ,  C08G63/676 ,  G03G9/08755

    摘要： A polyester resin for a toner is a polycondensate of a carboxylic acid component and an alcohol component including rosin diol that is represented by the following formula (1) and has an alicyclic structure (alicyclic alcohol), wherein R1 and R2 each independently represents hydrogen or a methyl group, L1 represents a divalent linking group having an alicyclic structure, L2 and L3 each independently represents a divalent linking group selected from a group consisting of a carbonyl group, a carboxyl group, an ether group, a sulfonyl group, a chain-like alkylene group which may have a substituent, a cyclic alkylene group, a phenylene group, and combinations thereof, and A1 and A2 represent a rosin ester group, provided that a divalent linking group having the alicyclic structure represented by L1 may be a divalent linking group having an alicyclic structure formed through linking with any of R1, R2, L2 or L3.

    摘要翻译： 用于调色剂的聚酯树脂是羧酸组分和包含由下式（1）表示的具有脂环结构（脂环族醇）的松香二醇的醇组分的缩聚物，其中R 1和R 2各自独立地表示氢或 甲基，L1表示具有脂环结构的二价连接基团，L2和L3各自独立地表示选自羰基，羧基，醚基，磺酰基，链状基团中的二价连接基团， 可以具有取代基的亚烷基，环状亚烷基，亚苯基及其组合，A1和A2表示松香酯基，条件是具有由L1表示的脂环结构的二价连接基团可以是二价连接 具有通过与R1，R2，L2或L3任何一个连接而形成的脂环结构的基团。

    Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus
    48.
    发明授权
    Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus 有权
    用于调色剂，调色剂，显影剂，调色剂盒，处理盒和成像设备的聚酯树脂

    公开(公告)号：US08628902B2

    公开(公告)日：2014-01-14

    申请号：US13296494

    申请日：2011-11-15

    申请人： Sumiaki Yamasaki ,  Satoshi Hiraoka ,  Yuki Sasaki ,  Susumu Yoshino ,  Hirotaka Matsuoka

    发明人： Sumiaki Yamasaki ,  Satoshi Hiraoka ,  Yuki Sasaki ,  Susumu Yoshino ,  Hirotaka Matsuoka

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08755 ,  C08G63/672 ,  G03G9/08775 ,  G03G9/08791 ,  G03G9/08795

    摘要： A polyester resin for a toner containing: a repeating unit derived from a dicarboxylic acid component; and a repeating unit derived from a diol component represented by Formula (1): wherein each of R1 and R2 independently represents a hydrogen atom or a methyl group, each of L1, L2 and L3 independently represents a divalent linking group selected from the group consisting of carbonyl groups, ester groups, ether groups, sulfonyl groups, substituted or unsubstituted chained alkylene groups, substituted or unsubstituted cyclic alkylene groups, substituted or unsubstituted arylene groups, and combinations thereof, L1 and L2 or L1 and L3 optionally forms a ring, and each of A1 and A2 independently represents a rosin ester group.

    摘要翻译： 一种用于调色剂的聚酯树脂，其包含：衍生自二羧酸组分的重复单元; 和衍生自由式（1）表示的二醇组分的重复单元：其中R 1和R 2各自独立地表示氢原子或甲基，L 1，L 2和L 3各自独立地表示选自以下的二价连接基团： 羰基，酯基，醚基，磺酰基，取代或未取代的链状亚烷基，取代或未取代的环状亚烷基，取代或未取代的亚芳基及其组合，L1和L2或L1和L3任选地形成环， A1和A2各自独立地表示松香酯基。

    Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
    50.
    发明授权
    Polyester resin for toner, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method 有权
    用于调色剂的聚酯树脂，静电荷图像显影调色剂，静电荷图像显影剂，调色剂盒，处理盒，成像设备和成像方法

    公开(公告)号：US08709693B2

    公开(公告)日：2014-04-29

    申请号：US13610117

    申请日：2012-09-11

    申请人： Sumiaki Yamasaki ,  Yuki Sasaki

    发明人： Sumiaki Yamasaki ,  Yuki Sasaki

    IPC分类号： G03G9/087

    CPC分类号： C08G63/676 ,  C08G63/54 ,  C08G63/672 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797

    摘要： A polyester resin for a toner is a polycondensate of a dicarboxylic acid component and an alcohol component including rosin diol that is represented by the following formula (1), and has a weight average molecular weight (Mw) of from 40000 to 150000, and a molecular weight distribution (Mw/Mn) of from 12 to 25: wherein, R1 and R2 each independently represents hydrogen or a methyl group; L1, L2, and L3 each independently represents a divalent linking group selected from a group consisting of a carbonyl group, a carboxyl group, an ether group, a sulfonyl group, a chain-like alkylene group which may have a substituent, a cyclic alkylene group which may have a substituent, an arylene group which may have a substituent, and combinations thereof, and L1 and L2 or L1 and L3 may form a ring; and A1 and A2 represent a rosin ester group.

    摘要翻译： 调色剂用聚酯树脂是由下式（1）表示的二羧酸成分和含有松香二醇的醇成分的缩聚物，重均分子量（Mw）为40000〜150000， 分子量分布（Mw / Mn）为12〜25：其中，R 1和R 2各自独立地表示氢或甲基; L1，L2和L3各自独立地表示选自羰基，羧基，醚基，磺酰基，可以具有取代基的链状亚烷基的二价连接基团，环状亚烷基 可以具有取代基的基团，可以具有取代基的亚芳基及其组合，L1和L2或L1和L3可以形成环; A1和A2表示松香酯基。