JPS5566976A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Quick-drying ink for ink-jet recording
Assignee: Seiko Epson Corp
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Filing: 1978-11-13
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Granted: —
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Expires: 1998-11-13
Abstract
Abstract PURPOSE: To provide the title ink giving high-quality print without clogging the ink-jet nozzle, by adding an alcoholamine and a volatile polar solvent to a water- based colorant composed of a water-soluble dye and water. CONSTITUTION: A composition composed of (A) a water-based colorant containing 0.1W7wt% of an water-soluble dye, (B) about 5W45wt% of a non-volatile, hygroscopic alcoholamine such as mono-, di-, or tri-ethanolamine, ethylmonoethanolamine, etc., and (C) ≥about 8wt% of a volatile polar solvent such as ethanol, acetone and chloroform. COPYRIGHT: (C)1980,JPO&Japio
Inventors
- 👤 Minoru Yazaki
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-02 11:40
CPC Classifications
—
Claims Analysis
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References Cited (Backward Citations)
JPS5152004A
Cited
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