US 11,807,023 B2
Pretreatment liquid, ink set, image recorded material, base material for image recording, method of producing base material for image recording, and image recording method
Kenji Shirokane, Kanagawa (JP); and Yusuke Fujii, Kanagawa (JP)
Assigned to FUJIFILM CORPORATION, Tokyo (JP)
Filed by FUJIFILM CORPORATION, Tokyo (JP)
Filed on Aug. 20, 2020, as Appl. No. 16/997,944.
Application 16/997,944 is a continuation of application No. PCT/JP2019/012267, filed on Mar. 22, 2019.
Claims priority of application No. 2018-069655 (JP), filed on Mar. 30, 2018.
Prior Publication US 2020/0376877 A1, Dec. 3, 2020
Int. Cl. B41J 5/00 (2006.01); B41M 5/00 (2006.01); B41J 2/01 (2006.01); C09D 11/30 (2014.01); C09D 11/54 (2014.01)
CPC B41M 5/0017 (2013.01) [B41J 2/01 (2013.01); C09D 11/30 (2013.01); C09D 11/54 (2013.01)] 20 Claims
 
1. A pretreatment liquid for recording an image on an impermeable base material with an aqueous ink, the pretreatment liquid comprising:
an aqueous medium;
a resin a having a glass transition temperature of lower than 25° C.; and
particles of a resin b having a glass transition temperature of 25° C. or higher.