• 专利标题:   Article e.g. rear window for motor vehicle comprises substrate and resistive heating element containing graphene, carbon nanostructure (CNS) material different from graphene, and glass frit, and graphene and CNS material containing adhesion promoter.
  • 专利号:   DE102022119675-A1, US2023051813-A1, CN115942522-A
  • 发明人:   DELLOCK P K, KIZILTAS A, SALTER S, GLICKMAN D B, BOETTGER T F, BERTGE T F
  • 专利权人:   FORD GLOBAL TECHNOLOGIES LLC, FORD GLOBAL TECHNOLOGIES LLC
  • 国际专利分类:   H05B003/12, H05B003/14, H05B003/26, H05B003/84, H05B003/86, C01B032/158, C01B032/182, H01C017/065
  • 专利详细信息:   DE102022119675-A1 16 Feb 2023 H05B-003/84 202318 Pages: 8 German
  • 申请详细信息:   DE102022119675-A1 DE10119675 04 Aug 2022
  • 优先权号:   US399327

▎ 摘  要

NOVELTY - An article (20) comprises a substrate (22) and a resistive heating element (24) bonded to the substrate. The resistive heating element contains 10-45 wt.% graphene, 0.25-45 wt.% carbon nanostructure (CNS) material different from the graphene, and balance contains glass frit. The graphene and the CNS material contain an adhesion promoter that bonds the graphene and the CNS material to at least the glass frit. USE - Article e.g. rear window for motor vehicle. Can also be used for automotive backlight. ADVANTAGE - None given. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for composition, which comprises 40-80 wt.% carrier liquid, 10-45 wt.% graphene, 0.25-7 wt.% CNS material other than graphene, 10-50 wt.% glass frit, and an adhesion promoter for bonding the graphene and the CNS material to the glass frit. DESCRIPTION OF DRAWING(S) - The drawings show schematic view of an article and sectional view of a portion of an article. 20Article 22Substrate 24Resistive heating element 26Carbon layer 30Carbon-glass layer