Title:
IMAGE RECORDING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/015046
Kind Code:
A1
Abstract:
An image recording method including: a step in which an image is obtained by applying a preprocessing fluid including water and a resin X and ink including water and a colorant, onto a resin base material A that has a specified distortion rate and has tensile force applied thereto; a step in which the image is heated to a temperature Td and dried; and a step in which the image is cooled to a temperature Tr. The image recording method has a σtotal of no more than 40 kgf/cm2, calculated by formula (1). E (Td) is the elastic modulus for the resin X at temperature Td, ε (Td) is the expansion coefficient of the resin base material A under specified conditions, E (T) is the elastic modulus for the resin X at an image temperature T during the cooling step, αr (T) is the coefficient of linear expansion for the resin X at temperature T, and αs (T) is the coefficient of linear expansion for the resin base material A under specified conditions.
Inventors:
MIYATO TAKESHI (JP)
ARAI MICHIO (JP)
FUJII YUSUKE (JP)
SHIROKANE KENJI (JP)
ARAI MICHIO (JP)
FUJII YUSUKE (JP)
SHIROKANE KENJI (JP)
Application Number:
PCT/JP2020/027293
Publication Date:
January 28, 2021
Filing Date:
July 13, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B41J2/01; B41M5/00; C09D11/30
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Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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