Wear-resistant printing paper

Patent Name Wear Resistant Printing Paper Patent Applicant S.D. Warren Company Principal Applicant Address Massachusetts Inventor P. Concannon; P. Di Roxie; J. Fernandez; L. Gobuluder; T · Wacker Application (Patent) No. 03805853.7 Date of Application 2003.02.07 Approval Date Approval Notice No. 1642748 Approval Notice Date 2005.07.20 Instruction CD No. D0529 Main Classification No. B41M5/00 Classification No. B41M5/00; D21H19/42 Original Application No. 2002.3.15 US 10/098,917 Abstract provides a suitable offset printing paper, which exhibits the required surface properties and optical properties, and provides a surface for receiving images and resisting damage to the coating. . This coated printing paper comprises an image-receiving coating comprising a hard polymer pigment and a film-forming adhesive having a shear modulus of at least 5.0 x 10 # + [9] dynes/cm # + [2]. The coated printing paper is resistant to abrasion and exhibits desired properties such as gloss, looseness, stiffness, and smoothness, with as little or no calendering at all. Slaves 1. Printing paper comprising a substrate and an image-receiving coating on at least one surface of the substrate, wherein the coating comprises a hard polymer pigment having a shear modulus of at least 5.0 x 109 dynes/cm2 and Film forming adhesive. International Application PCT/US2003/003790 2003.2.7 International Publication WO2003/078175 English 2003.9.25 Entering Country Date Patent Agency Beijing Jikai Intellectual Property Agency Co., Ltd. Agency Address Cheng Wei