Japan, Sept. 16 -- NIPPON PAPER INDUSTRIES CO LTD has got intellectual property rights for 'HARD COAT FILM, AND MANUFACTURING METHOD THEREOF.' Other related details are as follows:
Application Number: JP,2023-082101
Category (FI): B32B27/36,C08J7/046,B32B7/027,B32B27/30@A
Stage: PROBLEM TO BE SOLVED: To provide a hard coat film excellent in heat shrinkage characteristics (heat resistance), and also excellent in printability, adhesion of a printed layer, optical characteristics, a hard property or curl suppression, in addition to the heat shrinkage characteristics (heat resistance).SOLUTION: In a hard coat film obtained by forming a hard coat layer on both surfaces of a film base material, a thermal shrinkage when the hard coat film is he...