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. 10, 1997
Filed:
Sep. 24, 1996
Applicant:
Inventors:
Susumu Ogawa, Tokyo, JP;
Hideaki Senoh, Tokyo, JP;
Assignee:
Mitsubishi Paper Mills Limited, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D21H / ; B41M / ;
U.S. Cl.
CPC ...
162135 ; 162158 ; 428342 ; 428341 ;
Abstract
An ink jet recording sheet which includes a support comprising wood fibers and pigment and at least one ink-receiving layer provided on the support, wherein content of the pigment in the support is 5-36% by weight and the recording sheet has an internal bond strength of 150-455 g/cm. A method for producing the ink jet recording sheet is also provided. This ink jet recording sheet is less in waviness of the sheet, spread of ink dots and stain in background after ink jet recording.