Inkjet ink composition
    2.
    发明授权
    Inkjet ink composition 有权
    喷墨油墨组合物

    公开(公告)号:US07354476B2

    公开(公告)日:2008-04-08

    申请号:US11106244

    申请日:2005-04-14

    IPC分类号: C08J3/00

    CPC分类号: C09D11/30

    摘要: An inkjet ink composition having a binder including an aqueous dispersion of polymer particles, the polymer comprising as polymerized units from 3 to 20 wt. % monoethylenically unsaturated acid monomer, based on polymer weight, and having a glass transition temperature (Tg) in the range of from −40° C. to 120° C., and the polymer particles having a volume average particle diameter as measured by dynamic light scattering of at least 35 nanometers greater than the weight average particle diameter as measured by capillary hydrodynamic fractionation is provided. An inkjet ink composition including the inkjet ink binder is also provided.

    摘要翻译: 一种喷墨油墨组合物,其具有包含聚合物颗粒的水分散体的粘合剂,所述聚合物包含作为聚合单元的3-20wt。 %单烯属不饱和酸单体,基于聚合物重量,并且玻璃化转变温度(Tg)在-40℃至120℃的范围内,聚合物颗粒具有通过动态测量的体积平均粒径 提供比通过毛细管流体动力学分级测量的重均粒径至少35纳米的光散射。 还提供了包括喷墨油墨粘合剂的喷墨油墨组合物。

    Inkjet ink binder and inkjet ink composition
    3.
    发明申请
    Inkjet ink binder and inkjet ink composition 审中-公开
    喷墨油墨粘合剂和喷墨油墨组合物

    公开(公告)号:US20060167135A1

    公开(公告)日:2006-07-27

    申请号:US11298403

    申请日:2005-12-09

    IPC分类号: C03C17/00

    CPC分类号: C08F220/18 C09D11/30

    摘要: An inkjet ink binder including an aqueous dispersion of polymer particles, the polymer including as polymerized units from 1 to 20 wt.% ethylenically unsaturated hydrophilic monomer, based on polymer weight, the polymer having a weight average molecular weight of from 1000 to 50,000, and the polymer having a glass transition temperature (Tg) in the range of from −40° C. to 120° C., is provided. An inkjet ink including the inkjet ink binder is also provided.

    摘要翻译: 一种包含聚合物颗粒的水性分散体的喷墨油墨粘合剂,所述聚合物包含基于聚合物重量为1至20重量%的烯属不饱和亲水性单体的聚合单元,所述聚合物的重均分子量为1000至50,000,以及 提供玻璃化转变温度(Tg)在-40℃至120℃的范围内的聚合物。 还提供了包括喷墨油墨粘合剂的喷墨油墨。

    Inkjet ink composition
    4.
    发明申请
    Inkjet ink composition 有权
    喷墨油墨组合物

    公开(公告)号:US20050288391A1

    公开(公告)日:2005-12-29

    申请号:US11106156

    申请日:2005-04-14

    摘要: An inkjet ink composition having a binder including an aqueous dispersion of polymer particles, the polymer including, as polymerized units, (a) from 0 to 1 wt. % monoethylenically unsaturated acid monomer, based on polymer weight; and (b) monomer of the formula CH2═C(R1)-CON(R2)(R3) wherein R1=H, CH3 or C2H5 and R2 and R3 are independently selected from C1-C6 saturated alkyl and cycloalkyl groups; and wherein the total of (a) and (b) is at least 0.1 wt % monomer based on the polymer weight. The binder may be a copolymer of ethyl acrylate and acrylamide. An inkjet ink composition including the inkjet ink binder, a colorant, and a liquid medium is also provided.

    摘要翻译: 一种喷墨油墨组合物,其具有包含聚合物颗粒的水分散体的粘合剂,所述聚合物包含作为聚合单元的(a)0-1重量% %单烯属不饱和酸单体,基于聚合物重量; 和(b)式的单体<?in-line-formula description =“In-line formula”end =“lead”?> CH 2 -C(R 1)-CON(R 2)( R3)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中R1 = H,CH 3或C 2 H < R 2和R 3独立地选自C 1 -C 6饱和的烷基和环烷基; 并且其中基于聚合物重量,(a)和(b)的总量为至少0.1重量%的单体。 粘合剂可以是丙烯酸乙酯和丙烯酰胺的共聚物。 还提供了包括喷墨油墨粘合剂,着色剂和液体介质的喷墨油墨组合物。

    Inkjet ink composition
    5.
    发明申请
    Inkjet ink composition 有权
    喷墨油墨组合物

    公开(公告)号:US20050282929A1

    公开(公告)日:2005-12-22

    申请号:US11106244

    申请日:2005-04-14

    IPC分类号: C03C17/00 C08K3/00 C09D11/00

    CPC分类号: C09D11/30

    摘要: An inkjet ink composition having a binder including an aqueous dispersion of polymer particles, the polymer comprising as polymerized units from 3 to 20 wt. % monoethylenically unsaturated acid monomer, based on polymer weight, and having a glass transition temperature (Tg) in the range of from −40° C. to 120° C., and the polymer particles having a volume average particle diameter as measured by dynamic light scattering of at least 35 nanometers greater than the weight average particle diameter as measured by capillary hydrodynamic fractionation is provided. An inkjet ink composition including the inkjet ink binder is also provided.

    摘要翻译: 一种喷墨油墨组合物,其具有包含聚合物颗粒的水分散体的粘合剂,所述聚合物包含作为聚合单元的3-20wt。 %单烯属不饱和酸单体,基于聚合物重量,并且玻璃化转变温度(Tg)在-40℃至120℃的范围内,聚合物颗粒具有通过动态测量的体积平均粒径 提供比通过毛细管流体动力学分级测量的重均粒径至少35纳米的光散射。 还提供了包括喷墨油墨粘合剂的喷墨油墨组合物。