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119 条记录 (耗时 0.035 秒)

    Rosin-based resin and toner containing same
    12.
    发明授权
    Rosin-based resin and toner containing same 有权
    含有松香的树脂和含有相同的调色剂

    公开(公告)号：US08580472B2

    公开(公告)日：2013-11-12

    申请号：US13108166

    申请日：2011-05-16

    申请人： Valerie M Farrugia ,  Ke Zhou ,  Guerino G Sacripante ,  Rina Carlini ,  Paul J Gerroir

    发明人： Valerie M Farrugia ,  Ke Zhou ,  Guerino G Sacripante ,  Rina Carlini ,  Paul J Gerroir

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08755 ,  C08G63/553 ,  G03G9/0804 ,  G03G9/08775 ,  G03G9/08797

    摘要： Disclosed is a polyester resin comprising the polycondensation product of (a) at least one diacid, acid ester, or diester; and (b) at least one diol; wherein either (i) at least one diacid, acid ester, or diester comprises a rosin diacid, rosin acid ester, or rosin diester; or (ii) at least one diol comprises a rosin diol, and wherein at least one of the rosin diacid, rosin acid ester, rosin diester, or rosin diol is either (A) an ester of a functionalized rosin or an ester of a reduced functionalized rosin, or (B) a dimerized rosin. Also disclosed is a toner composition comprising particles which comprise the disclosed polyester resin and an optional colorant.

    摘要翻译： 公开了包含（a）至少一种二酸，酸酯或二酯的缩聚产物的聚酯树脂; 和（b）至少一种二醇; 其中（i）至少一种二酸，酸酯或二酯包含松香二酸，松香酸酯或松香二酯; 或（ii）至少一种二醇包括松香二醇，并且其中至少一种松香二酸，松香酸酯，松香二酯或松香二醇是（A）官能化松香的酯或还原的 官能化松香，或（B）二聚松香。 还公开了一种调色剂组合物，其包含包含所公开的聚酯树脂和任选的着色剂的颗粒。

    Rosin-Based Resin and Toner Containing Same
    14.
    发明申请
    Rosin-Based Resin and Toner Containing Same 有权
    松香树脂和含有相同的墨粉

    公开(公告)号：US20120183897A1

    公开(公告)日：2012-07-19

    申请号：US13108166

    申请日：2011-05-16

    申请人： Valerie M. Farrugia ,  Ke Zhou ,  Guerino G. Sacripante ,  Rina Carlini ,  Paul J. Gerroir

    发明人： Valerie M. Farrugia ,  Ke Zhou ,  Guerino G. Sacripante ,  Rina Carlini ,  Paul J. Gerroir

    IPC分类号： G03G9/08 ,  C08G63/199

    CPC分类号： G03G9/08755 ,  C08G63/553 ,  G03G9/0804 ,  G03G9/08775 ,  G03G9/08797

    摘要： Disclosed is a polyester resin comprising the polycondensation product of (a) at least one diacid, acid ester, or diester; and (b) at least one diol; wherein either (i) at least one diacid, acid ester, or diester comprises a rosin diacid, rosin acid ester, or rosin diester; or (ii) at least one diol comprises a rosin diol, and wherein at least one of the rosin diacid, rosin acid ester, rosin diester, or rosin diol is either (A) an ester of a functionalized rosin or an ester of a reduced functionalized rosin, or (B) a dimerized rosin. Also disclosed is a toner composition comprising particles which comprise the disclosed polyester resin and an optional colorant.

    摘要翻译： 公开了包含（a）至少一种二酸，酸酯或二酯的缩聚产物的聚酯树脂; 和（b）至少一种二醇; 其中（i）至少一种二酸，酸酯或二酯包含松香二酸，松香酸酯或松香二酯; 或（ii）至少一种二醇包括松香二醇，并且其中至少一种松香二酸，松香酸酯，松香二酯或松香二醇是（A）官能化松香的酯或还原的 官能化松香，或（B）二聚松香。 还公开了一种调色剂组合物，其包含包含所公开的聚酯树脂和任选的着色剂的颗粒。

    Toner compositions and processes
    16.
    发明授权
    Toner compositions and processes 有权
    调色剂组成和工艺

    公开(公告)号：US08603720B2

    公开(公告)日：2013-12-10

    申请号：US12711681

    申请日：2010-02-24

    申请人： Ke Zhou ,  Guerino G. Sacripante ,  Edward G. Zwartz ,  Michael S. Hawkins

    发明人： Ke Zhou ,  Guerino G. Sacripante ,  Edward G. Zwartz ,  Michael S. Hawkins

    IPC分类号： G03G9/08

    CPC分类号： G03G9/0806 ,  G03G9/08755 ,  G03G9/08795 ,  G03G9/08797

    摘要： A process for preparing a toner includes forming an emulsion with a buffer solution and an amorphous biodegradable polyester resin represented by Formula (1): wherein each n independently represents an integer of 1 to about 20 and x and y represent respective ratios of respective monomeric units and x ranges from about 0 to about 1000 and y ranges from about 0 to about 300; adding a colorant, a coagulant, and optionally a wax to the emulsion to form a mixture; heating the mixture, permitting aggregation and coalescence of the mixture to form toner particles; and recovering the toner particles.

    摘要翻译： 制备调色剂的方法包括用缓冲溶液形成乳液和由式（1）表示的无定形可生物降解聚酯树脂：其中每个n独立地表示1至约20的整数，x和y表示各单体单元的各自的比例 并且x的范围为约0至约1000，y的范围为约0至约300; 向所述乳液中加入着色剂，凝结剂和任选的蜡以形成混合物; 加热混合物，允许混合物的聚集和聚结形成调色剂颗粒; 并回收调色剂颗粒。

    Toner compositions and process thereof
    20.
    发明授权
    Toner compositions and process thereof 失效
    调色剂组合物及其工艺

    公开(公告)号：US07329476B2

    公开(公告)日：2008-02-12

    申请号：US11094962

    申请日：2005-03-31

    申请人： Guerino G. Sacripante ,  Ke Zhou ,  Richard P. N. Veregin ,  Edward G. Zwartz ,  Maria N. V. McDougall

    发明人： Guerino G. Sacripante ,  Ke Zhou ,  Richard P. N. Veregin ,  Edward G. Zwartz ,  Maria N. V. McDougall

    IPC分类号： G03G9/087

    CPC分类号： G03G9/08755 ,  G03G9/0804 ,  G03G9/08791

    摘要： A toner composition is provided which contains a polyester resin with hydrophilic groups and hydrophobic end groups and a colorant, wherein said polyester resin is of the formula: wherein R is an alkylene group; X is an aromatic hydrocarbon; Y is selected from the group consisting of an alkali and an alkaline earth metal salt of an arylenesulfonate or an alkylenesulfonate; R′ is a hydrophobic group, and m and n represent the number of random segments of from about 50 to about 300 for n, and from about 20 to about 2,000 for m, and m is less than 20 times n.

    摘要翻译： 提供了一种含有具有亲水基团和疏水端基的聚酯树脂和着色剂的调色剂组合物，其中所述聚酯树脂具有下式：其中R是亚烷基; X是芳烃; Y选自芳基磺酸盐或烷基磺酸盐的碱金属和碱土金属盐; R'是疏水基团，m和n表示n的约50至约300的随机链段数，m表示约20至约2,000，m小于20倍。