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. 18, 2013
Filed:
Dec. 19, 2007
Aya Kato, Tokyo, JP;
Tatsuyuki Kurihara, Tokyo, JP;
Tatsuo Nagai, Tokyo, JP;
Yoshimi Midorikawa, Tokyo, JP;
Kenji Hirai, Tokyo, JP;
Akihito Ogino, Tokyo, JP;
Aya Kato, Tokyo, JP;
Tatsuyuki Kurihara, Tokyo, JP;
Tatsuo Nagai, Tokyo, JP;
Yoshimi Midorikawa, Tokyo, JP;
Kenji Hirai, Tokyo, JP;
Akihito Ogino, Tokyo, JP;
Nippon Paper Industries Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a thermosensitive recording medium, which has a satisfactory color developing sensitivity, an excellent general printability (surface strength) and an excellent anti-sticking property. The thermosensitive recording layer of the thermosensitive recording medium of the present invention contains an alkylketene dimer. Without forming a protecting layer, the thermosensitive recording medium of the present invention is superior in color developing sensitivity, general printability (surface strength) and anti-sticking property.