Jet ink compositions containing tetrahydrofuran solvent
    8.
    发明授权
    Jet ink compositions containing tetrahydrofuran solvent 失效
    含有四氢呋喃溶剂的喷墨油墨组合物

    公开(公告)号:US4155767A

    公开(公告)日:1979-05-22

    申请号:US910902

    申请日:1978-05-30

    IPC分类号: C09D11/00 C09D11/10

    摘要: Ink compositions are provided which are suitable for use in ink jet printing on coated or uncoated substrates to form images which are highly resistant to abrasion and penetration by virtue of the penetrating characteristics of a select solvent system. The ink compositions may be of the binder or binderless type and contain, in the preferred embodiments, from about 0.1% to about 5% by weight of a colorant, optionally, from about 3 to 30% by weight of a soluble resole resin, a penetrating solvent consisting of tetrahydrofuran, an auxiliary solvent comprising a lower aliphatic alcohol, ketone, ether or aliphatic amide, a surfactant and an electrolyte.

    摘要翻译: 提供油墨组合物,其适用于在涂覆或未涂覆的基材上的喷墨印刷,以形成由于选择的溶剂体系的渗透特性而高度耐磨损和渗透的图像。 油墨组合物可以是粘合剂或无粘合剂型,并且在优选实施方案中包含约0.1重量%至约5重量%的着色剂,任选地约3至30重量%的可溶性甲阶酚醛树脂, 由四氢呋喃组成的渗透溶剂,包含低级脂族醇,酮,醚或脂族酰胺的辅助溶剂,表面活性剂和电解质。