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:
Aug. 19, 2008
Filed:
Oct. 18, 2005
Kunio Sakurai, Ashigarakami-gun, JP;
Tomoo Kobayashi, Minamiashigara, JP;
Kaoru Torikoshi, Minamiashigara, JP;
Kunio Sakurai, Ashigarakami-gun, JP;
Tomoo Kobayashi, Minamiashigara, JP;
Kaoru Torikoshi, Minamiashigara, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a laminate film for electrophotography including a substrate, a laminate layer formed on one surface of the substrate, and a non-laminate layer formed on the other surface of the substrate, wherein the non-laminate layer contains at least a resin and fine particles and satisfies the inequalities (1) 1.5≦R≦5; (2) 0.1≦t<R; and (3) 7/R≦n, wherein R represents a volume average particle diameter (μm) of the fine particles; t represents a thickness (μm) of the non-laminate layer; and n represents the number of the fine particles contained in the non-laminate layer per 10,000 square μm in the substrate plane direction (particles/(100 μm)).