Magenta phase change ink formulation containing organic sulfonic acid
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United States of America Patent
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Jan 18, 2000
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N/A
app pub date -
Feb 13, 1998
filing date -
Feb 13, 1998
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Abstract
A phase change ink composition comprising a phase change carrier composition, at least one compatible phase change magenta colorant material, and at least one organic sulfonic acid compound is disclosed. The sulfonic acid stabilizes the magenta dye.
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