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.

Date of Patent:
Aug. 28, 2001

Filed:

Aug. 16, 1999
Applicant:
Inventors:

Ryosuke Nakanishi, Ebina, JP;

Kiyoshi Hosoi, Ebina, JP;

Masaru Kato, Koto-ku, JP;

Tomofumi Tokiyoshi, Koto-ku, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 2/900 ; B32B 3/00 ; B32B 7/00 ;
U.S. Cl.
CPC ...
B32B 2/900 ; B32B 3/00 ; B32B 7/00 ;
Abstract

Provided is transfer paper for electrophotography having high glossiness and high surface smoothness, which is not troubled by paper blistering and toner blistering and is waved or curled little. The transfer paper is constructed by a substrate of which the both surfaces are coated with a coating layer consisting essentially of a pigment and an adhesive, and this has a characteristic in that the permeation flow rate of air (heated at 180° C. and pressurized to have a pressure of 2 kg/cm,) through it is larger than 200 ml/min, or is characterized in that the air permeation flow rate through it is larger than 200 ml/min and not more than 900 ml/min and its internal bonding strength is at least 0.38 N·m.


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