Phase change inks containing curable isocyanate-derived compounds and phase change inducing components
    25.
    发明授权
    Phase change inks containing curable isocyanate-derived compounds and phase change inducing components 有权
    含有可固化异氰酸酯衍生化合物和相变诱导组分的相变油墨

    公开(公告)号:US07674842B2

    公开(公告)日:2010-03-09

    申请号:US11290098

    申请日:2005-11-30

    IPC分类号: C09D11/10

    摘要: Disclosed is a phase change ink comprising a colorant, an initiator, and a phase change ink carrier, said carrier comprising (A) a compound which is the reaction product of a mixture comprising (1) an isocyanate; and (2) a component comprising (a) an alcohol having at least one ethylenic unsaturation; (b) an amine having at least one ethylenic unsaturation; (c) an acid having at least one ethylenic unsaturation; or (d) mixtures thereof, (B) a phase change inducing component, said phase change inducing component containing at least one hydroxyl group, said phase change inducing component having a melting point of about 40° C. or higher, and (C) an optional curable viscosity modifying ester, said ink being curable upon exposure to ultraviolet radiation.

    摘要翻译: 公开了一种相变油墨,其包含着色剂,引发剂和相变油墨载体,所述载体包含(A)化合物,其为包含(1)异氰酸酯的混合物的反应产物; 和(2)包含(a)具有至少一个烯属不饱和度的醇的组分; (b)具有至少一个烯属不饱和度的胺; (c)具有至少一个烯属不饱和度的酸; 或(d)其混合物,(B)相变诱导组分,所述相变诱导组分含有至少一个羟基,所述相变诱导组分的熔点为约40℃或更高,和(C) 任选的可固化粘度改性酯,所述油墨在暴露于紫外线辐射下是可固化的。

    Phase separation ink
    26.
    发明授权
    Phase separation ink 有权
    相分离油墨

    公开(公告)号:US08506694B2

    公开(公告)日:2013-08-13

    申请号:US13095043

    申请日:2011-04-27

    IPC分类号: C09D11/02 B41J2/175

    CPC分类号: C09D11/34 C09D11/38

    摘要: A phase separation ink including at least one crystallizable component that crystallizes as it cools from a first ink jetting temperature to a second lower temperature; at least one amorphous component comprising a material that remains amorphous at the second temperature; an optional colorant; wherein the at least one crystallizable component and the at least one amorphous component are in a molten, single phase state at the first ink jetting temperature; wherein at the second temperature, the phase separation ink comprises a crystalline phase comprising the at least one crystallizable component and an amorphous phase comprising the at least one amorphous component; wherein the amorphous phase of the at least one phase separation ink substantially penetrates into the final image receiving substrate and the crystalline phase of the at least one phase separation ink substantially remains on the surface of the final image receiving substrate.

    摘要翻译: 一种相分离油墨,包括至少一种可从第一喷墨温度冷却至第二较低温度时结晶的可结晶组分; 至少一种非晶组分,其包含在第二温度下保持无定形的材料; 任选的着色剂; 其中所述至少一种可结晶组分和所述至少一种无定形组分在第一喷墨温度下处于熔融单相状态; 其中在所述第二温度下,所述相分离油墨包含包含所述至少一种可结晶组分的结晶相和包含所述至少一种无定形组分的非晶相; 其中所述至少一个相分离油墨的非晶相基本上渗透到最终图像接收基板中,并且所述至少一个相分离油墨的晶相基本上保留在最终图像接收基板的表面上。

    Phase Separation Ink
    27.
    发明申请
    Phase Separation Ink 有权
    相分离油墨

    公开(公告)号:US20120274713A1

    公开(公告)日:2012-11-01

    申请号:US13095043

    申请日:2011-04-27

    IPC分类号: C09D11/02 B41J2/175

    CPC分类号: C09D11/34 C09D11/38

    摘要: A phase separation ink including at least one crystallizable component that crystallizes as it cools from a first ink jetting temperature to a second lower temperature; at least one amorphous component comprising a material that remains amorphous at the second temperature; an optional colorant; wherein the at least one crystallizable component and the at least one amorphous component are in a molten, single phase state at the first ink jetting temperature; wherein at the second temperature, the phase separation ink comprises a crystalline phase comprising the at least one crystallizable component and an amorphous phase comprising the at least one amorphous component; wherein the amorphous phase of the at least one phase separation ink substantially penetrates into the final image receiving substrate and the crystalline phase of the at least one phase separation ink substantially remains on the surface of the final image receiving substrate.

    摘要翻译: 一种相分离油墨,包括至少一种可从第一喷墨温度冷却至第二较低温度时结晶的可结晶组分; 至少一种非晶组分,其包含在第二温度下保持无定形的材料; 任选的着色剂; 其中所述至少一种可结晶组分和所述至少一种无定形组分在第一喷墨温度下处于熔融单相状态; 其中在所述第二温度下,所述相分离油墨包含包含所述至少一种可结晶组分的结晶相和包含所述至少一种无定形组分的非晶相; 其中所述至少一个相分离油墨的非晶相基本上渗透到最终图像接收基板中,并且所述至少一个相分离油墨的晶相基本上保留在最终图像接收基板的表面上。