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:
Jun. 15, 2004
Filed:
Oct. 31, 2001
Ken-ichi Furukawa, Sakura-shi, Chiba, JP;
Other;
Abstract
A unidirectionally penetrable ornamental film comprising a laminate having a transparent resin film in which a sublimable dye is diffusible, a white coating layer on the transparent resin film a light-shielding color coating layer on the white coating layer a pressure sensitive adhesive layer on a surface of the transparent resin film opposite to a surface on which the white coating layer is provided, and a separator on the pressure sensitive adhesive layer in which throughholes having an area of 10 mm or less are formed in an opening ratio in the range of 30 to 70% and resins that constitute the white coating layer and the light-shielding color coating layer have no affinity for the sublimable dye. Also disclosed is a unidirectionally penetrable ornamental film, comprising a dye image on the ornamental film, the image being obtained by superimposing a transfer paper having recorded thereon an image with an ink containing a sublimable dye, contacting the transfer paper with the ornamental film and heating the transfer paper to pass the sublimable dye through the light-shielding color coating layer and the white coating layer to thereby transfer dye the transparent resin film in a high density.