The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 2014
Filed:
Jun. 30, 2011
Nobuo Saitou, Saitama, JP;
Nobuo Saitou, Saitama, JP;
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Abstract
The present invention relates to a production process for a decorative sheet comprising a step in which a primer layer is formed on a releasing film having a smooth surface, a step in which a design layer is formed on the above primer layer, a step in which the primer layer and the design layer are transferred on a base material, a step in which the releasing film on the base material is peeled off, a step in which an ionizing radiation curable resin composition is laminated on the primer layer formed on the base material and a step in which the above ionizing radiation curable resin composition is cross-linked and cured to form a surface protective layer. Capable of being provided is a decorative sheet of a high gloss which keeps a surface smoothness and a gloss and maintains a design feeling even after three-dimensional molding such as insert molding, injection molding simultaneous decoration and the like and which is less liable to generate dents and wounds on a surface by wrapping therein foreign matters even when winding the decorative sheet on a roll and less liable to produce scratches and wrinkles by bringing a surface and a rear face of the decorative sheet into close contact with each other.