Patent Number: 7,101,826

Title: Recording paper and label paper using the same

Abstract: An object of the present invention is to provide recording paper and label paper with excellent waterproof properties, reduced curling from heat when used as recording paper in a heat-fixing type electrophotographic printer, a heat-fixing type electrophotographic copier or a direct heat-sensitive printer, excellent paper delivery properties, and capable of providing continuous printing of multiple sheets. A further object of the invention is to provide recording paper and label paper with excellent waterproof properties as the base materials of masking seals and re-covering-preventing labels, and requiring no special process to start peeling. The present invention provides recording paper comprising resin film (A) containing a thermoplastic resin, and at least one of inorganic fine powder and an organic filler, wherein the heat of crystallization is 60 J/cm.sup.3 or lower, and label paper using the same.

Inventors: Iwasa; Yasuo (Ibaraki, JP), Yamanaka; Masaaki (Ibaraki, JP)

Assignee: Yupo Corporation

International Classification: B41M 5/00 (20060101)

Expiration Date: 9/05/02018