Printing treatment liquid composition, ink jet printing ink set, printing method, and ink jet printing method
AssigneeSeiko Epson Corporation
InventorKazuki Shimura
Life of this patent
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Abstract
A printing treatment liquid composition which is to be adhered to a cloth, includes: a compound including a polyvalent carbodiimide group which has a carbodiimide group equivalent of 500 g/mol or less; and an aromatic carboxylic acid and/or its salt. According to the printing treatment liquid composition described above, a content of the compound including a polyvalent carbodiimide group with respect to a total mass of the treatment liquid composition is 1.0 to 35.0 percent by mass, a content of the aromatic carboxylic acid and/or its salt with respect to the total mass of the treatment liquid composition is 0.1 to 30.0 percent by mass, and the cloth contains fibers having hydroxy groups.
Claims10
A printing treatment liquid composition to be adhered to a cloth, the composition comprising:
- a compound including a polyvalent carbodiimide group which has a carbodiimide group equivalent of 500 g/mol or less;
- and
- an aromatic carboxylic acid and/or its salt,
- wherein a content of the compound including a polyvalent carbodiimide group with respect to a total mass of the treatment liquid composition is 1.0 to 35.0 percent by mass, a content of the aromatic carboxylic acid and/or its salt with respect to the total mass of the treatment liquid composition is 0.1 to 30.0 percent by mass, and
- the cloth contains fibers having hydroxy groups.
Dependencies are inferred from the claim text.