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    Bio-based branched resins for toner
    1.
    发明授权
    Bio-based branched resins for toner 有权
    用于调色剂的生物基支化树脂

    公开(公告)号：US09499720B2

    公开(公告)日：2016-11-22

    申请号：US13718424

    申请日：2012-12-18

    申请人： Valerie M Farrugia ,  Rosa M Duque

    发明人： Valerie M Farrugia ,  Rosa M Duque

    IPC分类号： C08G63/20 ,  G03G9/087 ,  C09F1/04

    CPC分类号： C09F1/04 ,  C08G63/137 ,  C08G63/54 ,  G03G9/08755 ,  G03G9/08775 ,  G03G9/08795 ,  G03G9/08797

    摘要： The present disclosure provides a bio-based, branched polyester resin comprising the condensation product of a hydroxyl donor, including glycerol carbonate, and a cyclic polyhydroxyl acceptor, such as abietic acid, neoabietic acid, palustric acid, levopimaric acid, dihydroabietic acid, pimaric acid, and isopimaric acid, that may be used with a polyacid, including fumaric acid, maleic acid, succinic acid, itaconic acid, dodecylsuccinic acid, glutaric acid, adipic acid, pimelic acid, suberic acid, azelaic acid, and dodecane diacid, to form a polyester useful in manufacturing toner for imaging devices.

    摘要翻译： 本公开内容提供了一种生物基支化聚酯树脂，其包含羟基供体（包括碳酸甘油酯）和环状多羟基受体如松香酸，新松酸，棕榈酸，左旋海松酸，二氢松香酸，海松酸的缩合产物 和异海松酸，其可以与多酸包括富马酸，马来酸，琥珀酸，衣康酸，十二烷基琥珀酸，戊二酸，己二酸，庚二酸，辛二酸，壬二酸和十二烷二酸一起使用，形成 用于制造用于成像装置的调色剂的聚酯。

    Rosin-based resin and toner containing same
    3.
    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。