Food grade ink jet inks for printing on edible substrates
    9.
    发明授权
    Food grade ink jet inks for printing on edible substrates 有权
    用于在可食用基材上印刷的食品级喷墨油墨

    公开(公告)号:US07247199B2

    公开(公告)日:2007-07-24

    申请号:US10918197

    申请日:2004-08-13

    IPC分类号: C09D11/00

    摘要: Food grade ink jet inks which include food grade pigments, food grade lower alcohols, 1,2-propanediol, and shellacs are provided. Also provided are methods for making the ink jet inks and edible substrates having the food grade ink jet inks applied to a surface thereof. In some embodiments, the food grade ink jet inks contain at least about 20 wt. % propanediol.

    摘要翻译: 提供了包括食品级颜料,食品级低级醇,1,2-丙二醇和虫胶的食品级喷墨油墨。 还提供了用于制造喷墨油墨和可食用基材的方法,该基材具有应用于其表面的食品级喷墨油墨。 在一些实施方案中,食品级喷墨油墨含有至少约20wt。 丙二醇。