Ink jet recording process

An inkjet recording method, inkjet recording technology, applied in the direction of copying/marking method, ink, printing, etc., can solve the problem that the scratch resistance cannot obtain sufficient strength, etc.
CN102233720AActive Publication Date: 2011-11-09SEIKO EPSON CORP
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SEIKO EPSON CORP
Publication Date
2011-11-09

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Abstract

The invention relates to an ink jet recording process. Recording onto a non-ink-absorbing or low-ink-absorbing recording medium is performed using an aqueous ink composition containing a first solvent composed of a glycol diether having a boiling point of 150 to 220 DEG C, a second solvent composed of at least one selected from 1,2-hexanediol and 1,2-pentanediol, and a third solvent composed of a glycol having a boiling point of 170 to 220 DEG C and conducting two drying steps at different heating conditions.
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Description

technical field

[0001] The present invention relates to a recording method for performing inkjet recording on a recording medium with an aqueous ink, wherein the recording medium is a non-absorbing or low-ink-absorbing recording medium such as plastic that does not absorb ink. Background technique

[0002] Conventionally, non-aqueous inks containing organic solvents as the main component have been used in many methods for recording on non-ink-absorbing recording media or low-ink-absorbing recording media. Non-aqueous inks have the advantages of rapid drying, water resistance, and the ability to prevent image bleeding. However, since the image is formed by volatilizing the solvent on the surface of the recording medium, the odor or harmfulness of the solvent during drying has become a problem. And the impact of organic solvents on the environment is also worrying. Therefore, in consideration of safety and environmental protection, a recording method using water-based ink is ...

Claims

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