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. 26, 2014
Filed:
Jun. 21, 2010
Yoshihiro Sato, Tokyo, JP;
Masato Ohashi, Tokyo, JP;
Yasuki Nakajima, Tokyo, JP;
Toyo-Morton, Ltd., Tokyo, JP;
Abstract
Provided is a dry lamination method, and a laminate having superior appearance obtained by the method. The method in which an adhesive having a solid matter content of 35 wt % or more diluted in a solvent is applied onto a film according to a gravure process, the solvent is volatilized, and the resulting film is adhered with another film to obtain a laminate, wherein the adhesive is applied by: a gravure cylinder in which the screen number of gravure cylinder is 135 to 270 lines/inch and cell volume is 10 to 30 cc/m; a gravure cylinder which is engraved by an electronic engraving machine to have a stylus angle of 120 to 140° and the screen number of gravure cylinder of 120 to 270 lines/inch; or a ceramic roll in which the screen number of gravure cylinder is 135 to 350 lines/inch and cell volume is 10 to 30 cc/m.