• 专利标题:   Magnetic/high infrared emission rate composite material used in heating non-combustion tobacco heater coating, comprises magnetic nano material bonding and/or associated with infrared radiation material.
  • 专利号:   CN113845794-A, CN216304299-U
  • 发明人:   TANG L, WU C, TAN J, JIANG H, HUANG T, LIU H
  • 专利权人:   CHINA TOBACCO HUBEI IND LLC
  • 国际专利分类:   C09D133/00, C09D163/00, C09D005/23, C09D007/61, C09D007/62, A24D001/20, A24F040/40, B32B029/00, B32B033/00, D21H027/28, D21H027/30
  • 专利详细信息:   CN113845794-A 28 Dec 2021 C09D-007/62 202247 Chinese
  • 申请详细信息:   CN113845794-A CN11160841 30 Sep 2021
  • 优先权号:   CN11160841, CN22394489

▎ 摘  要

NOVELTY - A magnetic/high infrared emission rate composite material comprises magnetic nano material bonding and/or associated with infrared radiation material. The magnetic nano material is modified magnetic nanomaterial to enhance bonding and/or association of the magnetic nano material with the infrared radiation material. USE - Magnetic/high infrared emission rate composite material used in heating non-combustion tobacco heater coating (claimed). ADVANTAGE - The product has high heating efficiency, wide application range, and can realize uniform heating. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparation of magnetic/high infrared emission rate composite material comprising preparing magnetic metal oxide, dissolving to obtain magnetic fluid, adding silane coupling agent, heating, stirring, drying to obtain modified magnetic nanomaterial, dissolving modified magnetic nanomaterial and infrared radiation material, stirring for 7-12 hours, separating, filtering, and drying.