Novel polymeric initiators
    5.
    发明申请
    Novel polymeric initiators 有权
    新型聚合物引发剂

    公开(公告)号:US20060014850A1

    公开(公告)日:2006-01-19

    申请号:US11169249

    申请日:2005-06-28

    IPC分类号: C08F2/46

    CPC分类号: C08F2/46

    摘要: A novel polymeric initiator is disclosed comprising a dendritic polymer core with at least one initiating functional group as an end group. The dendritic polymeric core is preferably a hyperbranched polymer. The polymeric initiators are useful in radiation curable compositions such as varnishes, lacquers and printing inks and are especially useful in radiation curable inkjet inks.

    摘要翻译: 公开了一种新颖的聚合引发剂,其包含具有至少一个起始官能团作为端基的树枝状聚合物核。 树枝状聚合物芯优选为超支化聚合物。 聚合物引发剂可用于可辐射固化组合物如清漆,油漆和印刷油墨中,并且特别适用于可辐射固化的喷墨油墨。

    Novel radiation curable compositions
    8.
    发明申请
    Novel radiation curable compositions 有权
    新型可辐射固化组合物

    公开(公告)号:US20060014852A1

    公开(公告)日:2006-01-19

    申请号:US11170016

    申请日:2005-06-29

    IPC分类号: C08F2/46

    摘要: A radiation curable composition comprising a novel photoreactive polymer is disclosed comprising a dendritic polymer core with at least one initiating functional group and at least one co-initiating functional group. Suitable radiation curable compositions are varnishes, lacquers,printing inks and radiation curable ink-jet inks. The dendritic polymeric core is preferably a hyperbranched polymer.

    摘要翻译: 公开了包含新型光反应性聚合物的可辐射固化组合物,其包含具有至少一个起始官能团和至少一个共起始官能团的树枝状聚合物核。 合适的可辐射固化组合物是清漆,油漆,印刷油墨和可辐射固化喷墨油墨。 树枝状聚合物芯优选为超支化聚合物。

    Radiation curable ink compositions suitable for ink-jet printing
    10.
    发明授权
    Radiation curable ink compositions suitable for ink-jet printing 有权
    适用于喷墨打印的可辐射固化油墨组合物

    公开(公告)号:US07297460B2

    公开(公告)日:2007-11-20

    申请号:US10774980

    申请日:2004-02-09

    摘要: A radiation curable ink composition comprising at least one initiator and at least one polyhedral oligomeric silsesquioxane (POSS) represented by the following empirical formula [R(SiO1.5)]n wherein n=4, 6, 8, 10, 12, 14, 16 and larger and each R is independently hydrogen, an inorganic group, an alkyl group, an alkylene group, an aryl group, an arylene group, or non-heterocyclic group-containing organo-functional derivatives of alkyl, alkylene, aryl or arylene groups; and a process for obtaining a colourless, monochrome or multicolour ink jet image comprising the steps of jetting one or more streams of ink droplets having the above-mentioned composition onto an ink-jet ink receiver material, and subjecting the obtained image to radiation curing.

    摘要翻译: 一种可辐射固化油墨组合物,其包含至少一种引发剂和至少一种由以下经验式[R(SiO)1.5 N)表示的多面体低聚倍半硅氧烷(POSS),其中n = 4,6,8,10,12,14,16和更大,每个R独立地为氢,无机基团,烷基,亚烷基,芳基,亚芳基或非杂环基 烷基,亚烷基,芳基或亚芳基的有机官能衍生物; 以及用于获得无色,单色或多色喷墨图像的方法,包括以下步骤:将具有上述组成的一个或多个墨滴流喷射到喷墨墨水接收器材料上,并对所获得的图像进行辐射固化。