▎ 摘　　要

NOVELTY - Preparing high and low temperature thermally responsive double-sided paper comprises using hydroxyapatite (HAP), graphene oxide (GO), and 3-aminopropyltriethoxysilane (APTES) as raw materials to obtain GO/APTES/HAP composite paper, using HAP and 10,12-pentacosadiynoic acid (PCDA) as raw materials to obtain polyPCDA/HAP composite paper, and assembling GO/APTES/HAP composite paper and polyPCDA/HAP composite paper using silicone adhesive to obtain high and low temperature thermally responsive double-sided paper. USE - The high and low temperature thermally responsive double-sided paper is useful in the flame early warning field. ADVANTAGE - The method prepares high and low temperature thermally responsive double-sided paper which responds to the high temperature environment of 100℃ in the early flame, and send out the flame warning signal, so that it provides a new idea for sensitive and fast flame early warning system. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: high and low temperature thermally responsive double-sided paper; and using method of high and low temperature thermally responsive double-sided paper in the flame early warning field, the double-sided paper responds to the high temperature environment of 100℃ in the early flame, and send out the flame warning signal.