Title:
洗浄排液浄化方法、版洗浄方法および版洗浄装置
Document Type and Number:
Japanese Patent JP6493797
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To bring about excellent washability of ink adhering onto a plate and enable clarification of a washing liquid.SOLUTION: A method for clarifying a washing waste liquid used to wash a removal relief printing plate W for removing an unnecessary part of ink from the ink applied onto a blanket B1 includes a solid matter removing step of clarifying and reclaiming the washing waste liquid by removing solid matter from the washing waste liquid including the ink after washing by using a cross-flow type ultrafiltration device as solid matter removing means 72.SELECTED DRAWING: Figure 1
Inventors:
Kaoru Hatta
Hideyuki Murata
Hideyuki Murata
Application Number:
JP2015081784A
Publication Date:
April 03, 2019
Filing Date:
April 13, 2015
Export Citation:
Assignee:
Toppan Printing Co., Ltd.
DIC Corporation
DIC Corporation
International Classes:
B41F35/00
Domestic Patent References:
| JP2007076040A | ||||
| JP2010194995A | ||||
| JP2010155435A | ||||
| JP6115056A |
Foreign References:
| DE19503191A1 | ||||
| US20100251931 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Shiro Suzuki
Yuichiro Shimizu
Makiko Otsuki
Masatake Shiga
Tadashi Takahashi
Shunsuke Fushimi
Shiro Suzuki
Yuichiro Shimizu
Makiko Otsuki
Masatake Shiga
Tadashi Takahashi
Shunsuke Fushimi