Invention Application
US20160023942A1 HEAT-ABSORBING GLAZING 有权
吸热玻璃

  • Patent Title: HEAT-ABSORBING GLAZING
  • Patent Title (中): 吸热玻璃
  • Application No.: US14768058
    Application Date: 2014-02-14
  • Publication No.: US20160023942A1
    Publication Date: 2016-01-28
  • Inventor: Stijn MAHIEU
  • Applicant: AGC Glass Europe
  • Applicant Address: BE Louvain-La-Neuve
  • Assignee: AGC Glass Europe
  • Current Assignee: AGC Glass Europe
  • Current Assignee Address: BE Louvain-La-Neuve
  • Priority: BEBE2013/0100 20130214; BEBE2013/0168 20130314; EP13173991.4 20130627; EP13173992.2 20130627
  • International Application: PCT/EP2014/052945 WO 20140214
  • Main IPC: C03C17/36
  • IPC: C03C17/36
HEAT-ABSORBING GLAZING
Abstract:
The invention relates to solar-control transparent glazing comprising, on a glass substrate, a transparent multilayer stack including an alternation of n silver-based functional layers and n+1 dielectric coatings, where n≧1, such that each functional layer is surrounded by dielectric coatings, and at least one solar-radiation-absorbing layer enclosed between two dielectric layers formed by a material selected from among aluminum or silicon nitrides or mixtures thereof, inside one of the dielectric coatings. At least one functional layer is disposed on top of the so-called absorbent layer, and an intermediate transparent oxide layer selected from among oxides of zinc, tin, zirconium, titanium or alloys of same and a zinc oxide-based wetting layer are disposed between the absorbent layer and the functional layer, the intermediate transparent oxide layer having a different composition from that of the wetting layer, said wetting layer being immediately next to the functional layer.
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