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发明授权
CN104640944B 用于喷墨油墨的二聚含氟表面活性剂 有权

用于喷墨油墨的二聚含氟表面活性剂
摘要：
本公开提供二聚含氟表面活性剂相关方法和并入该含氟表面活性剂的喷墨油墨。因此，喷墨油墨可包括液体载剂；非离子含氟表面活性剂二聚体，其具有结构CF3(CF2)x(CH2)y(CR2CR2O)z‑A‑(OCR2CR2)a(CH2)b(CF2)cCF3，其中R独立地为H或甲基，A为含有脂族或芳族官能团的桥连单元，x为3至18，y为0至8，z为0至100，a为0至100，b为0至8，并且c为3至18；和着色剂。
摘要（英）：

The present disclosure provides dimeric fluorosurfactants related methods and ink-jet inks incorporating such fluorosurfactants. As such, an ink-jet ink can comprise a liquid vehicle; a non-ionic fluorosurfactant dimer having the structure CF3(CF2)x(CH2)y(CR2CR2O)z-A-(OCR2CR2)a(CH2)b(CF2)cCF3, where R is independently H or methyl, A is a bridging unit containing aliphatic or aromatic functionality, x is 3 to 18, y is 0 to 8, z is 0 to 100, a is 0 to 100, b is 0 to 8, and c is 3 to 18; and a colorant.

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