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:
Jul. 11, 2006
Filed:
Apr. 10, 2003
Shigehisa Tamagawa, Shizuoka, JP;
Yasuhiro Ogata, Shizuoka, JP;
Yoshio Tani, Shizuoka, JP;
Yoshisada Nakamura, Shizuoka, JP;
Ashita Murai, Shizuoka, JP;
Hiroshi Yamamoto, Shizuoka, JP;
Shigehisa Tamagawa, Shizuoka, JP;
Yasuhiro Ogata, Shizuoka, JP;
Yoshio Tani, Shizuoka, JP;
Yoshisada Nakamura, Shizuoka, JP;
Ashita Murai, Shizuoka, JP;
Hiroshi Yamamoto, Shizuoka, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
The present invention aims to provide a recording material support having superior excellent surface smoothness and water resistance compared to the related art, to a process for efficiently manufacturing this recording material support, to a recording material which can form an image having excellent quality and gloss using this recording material support, and to process for image formation using this recording material. For this purpose, the recording material support comprising at least raw paper satisfies at least one condition selected from the Cobb size (30 seconds) of the surface on the side provided with the image-forming layer of the support, Oken type smoothness, Stökigt sizing degree, central square average roughness (SRa) and variation amount (ΔSRa) of SRa.