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.:

US 7160602 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 09, 2007

Filed:

Mar. 26, 2004
Applicant:

Shigehisa Tamagawa, Shizuoka, JP;

Inventor:

Shigehisa Tamagawa, Shizuoka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A support for an image recording material comprises base paper having a formation index at a restriction diameter of 1.0 mm equal to or greater than 80 and density equal to or greater than 0.95 g/m, changes of said formation index and density of said base paper before and after contact of a front surface of said base paper at a side on which an image recording layer of said imager recording material is formed with water at 20° C. for 30 seconds being equal to or less than 10 and 0.05 g/m, respectively.


Find Patent Forward Citations

Tamagawa, Shigehisa. (2007). Image recording material, support for the image recording material and process of manufacturing the support (U.S. Patent No. 7160602). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7160602

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