Title:
紫外線レーザーマーキング組成物、それを用いた印刷物および積層体
Document Type and Number:
Japanese Patent JP7172895
Kind Code:
B2
Abstract:
To provide an ultraviolet laser marking composition that can be suitably used for packaging material, particularly food packaging material, and achieves excellent laser print visibility (print density) and a transparent printed layer at the same time, and printed matter and a laminate including the same.SOLUTION: A ultraviolet laser marking composition contains at least one binder resin selected from polyurethane resin, acrylic resin, polyvinyl chloride copolymer resin and chlorinated polyolefin resin, and contains at least one metal oxide (A) derived from a metal selected from zinc, titanium, cerium, antimony, tin, iron and zirconium.SELECTED DRAWING: None
Inventors:
Nobutaka Takenaka
Kenshiro Shimada
Kenshiro Shimada
Application Number:
JP2019133237A
Publication Date:
November 16, 2022
Filing Date:
July 19, 2019
Export Citation:
Assignee:
Toyo Ink sc Holdings Co., Ltd.
International Classes:
B41M5/26; C09D11/03; C09D11/102; C09D11/106
Domestic Patent References:
| JP2007055110A | ||||
| JP2015147379A | ||||
| JP2010047681A | ||||
| JP2017213875A | ||||
| JP2012228797A | ||||
| JP2003156667A | ||||
| JP10016390A | ||||
| JP2007105732A | ||||
| JP2001199739A | ||||
| JP2011252120A |
Foreign References:
| US6503310 | ||||
| US20080113861 |