US 11,667,805 B2
Processing liquid composition, composition set, processing method, and textile printing method
Kazuki Shimura, Shiojiri (JP)
Assigned to SEIKO EPSON CORPORATION
Filed by Seiko Epson Corporation, Tokyo (JP)
Filed on Mar. 28, 2022, as Appl. No. 17/705,712.
Claims priority of application No. JP2021-054800 (JP), filed on Mar. 29, 2021.
Prior Publication US 2022/0315787 A1, Oct. 6, 2022
Int. Cl. D06P 1/00 (2006.01); C09D 11/54 (2014.01); C09D 11/38 (2014.01); C09D 11/328 (2014.01); C09D 11/037 (2014.01); C09D 11/107 (2014.01); D06P 5/00 (2006.01); D06P 5/30 (2006.01); D06P 1/52 (2006.01); B41J 3/407 (2006.01); B41M 5/00 (2006.01); D06P 5/28 (2006.01); D06P 3/58 (2006.01)
CPC C09D 11/54 (2013.01) [B41J 3/4078 (2013.01); B41M 5/0023 (2013.01); C09D 11/037 (2013.01); C09D 11/107 (2013.01); C09D 11/328 (2013.01); C09D 11/38 (2013.01); D06P 1/525 (2013.01); D06P 5/002 (2013.01); D06P 5/005 (2013.01); D06P 5/30 (2013.01); D06P 3/58 (2013.01)] 12 Claims
 
1. A processing liquid composition subjected to textile printing and which is used by being attached to a fabric including fibers having a hydroxyl group, the composition comprising:
an oxazoline group-containing polymer; and
an aromatic carboxylic acid.