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US6046253A Dispersant for ink jet ink 有权
分散剂用于喷墨油墨

Dispersant for ink jet ink
摘要:
An ink jet ink composition comprising from about 0.5% to about 30% by weight of a pigment, a carrier and a sulfonated polyester dispersant in a ratio of dispersant:pigment from about 0.1:1 to about 5:1.
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