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  • 专利标题:   Infrared radiation slurry useful in the field of tobacco product, comprises high infrared radiation rate material, conductive material and substrate adhesive.
  • 专利号:   CN114621609-A, CN114621609-B
  • 发明人:   TIAN H, LI Y, LI W, ZHANG X, ZHANG Y, WANG X, DING N, ZHOU S, CAO Y, ZHANG J
  • 专利权人:   CHINA TOBACCO ANHUI IND CO LTD
  • 国际专利分类:   A24F040/40, A24F040/465, C09D001/00, C09D005/24, C09D005/33
  • 专利详细信息:   CN114621609-A 14 Jun 2022 C09D-001/00 202274 Chinese
  • 申请详细信息:   CN114621609-A CN10245399 14 Mar 2022
  • 优先权号:   CN10245399

▎ 摘　　要

NOVELTY - Infrared radiation slurry, comprises 30-75 wt.% high infrared radiation rate material, 20-55 wt.% conductive material and 5-30 wt.% substrate adhesive. USE - The infrared radiation slurry is useful in the field of tobacco product. ADVANTAGE - The infrared radiation slurry: has excellent infrared radiation performance and conductive performance, high electric radiation conversion efficiency and strong adhesive coating; and ensure the uniform and controllable resistance. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: a infrared radiation heating element, comprising infrared radiation coating made of the infrared radiation slurry; and a preparing the infrared radiation heating element, comprising (i) adding deionized water into high infrared radiation material, a conductive material and a substrate adhesive and uniformly mixing to prepare infrared radiation slurry, and (ii) coating the infrared radiation slurry on a quartz glass tube, and carbonizing in a carbonization furnace to form the infrared radiation slurry into an infrared radiation coating to obtain the product.