Patent ID: 6838167

Claim:
A printing and copying paper comprising a sheet of paper, a white polyethylene coating layer on the front surface of the paper, said layer being laminated with a transparent heat resistant coating layer which comprises a mixture of polyamide resin, cellulose nitrate and an anti-static agent and which has a glossy surface and heat resisting property of at least 150° C., and a transparent polyethylene coating layer on the back surface of the paper, said layer being laminated with a transparent heat resistant coating layer which comprises a mixture of polyamide resin, cellulose nitrate and an anti-static agent, which has heat resisting property of at least 150° C. and which is mixed with a matting agent comprising fine particles of silica, wherein the printing and copying paper can print or copy images on a large scale, without becoming curled or being blocked up in or discharged out of machines as two or more than two of the papers being superposed, by means of high temperature high speed printing or copying machines, in which toners are to be fixed at high temperature.