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Methods and systems for constructing or retrofitting electromagnetically shielded facilities

專(zhuān)利號(hào)
US10506746B1
公開(kāi)日期
2019-12-10
申請(qǐng)人
George Clayton Hansen; Nathan D. Hansen; Jared Thompson Weese（US UT Heber City）
發(fā)明人
George Clayton Hansen; Nathan D. Hansen; Jared Thompson Weese
IPC分類(lèi)
H05K9/00; E04F13/075; E04F13/08; E04C2/26; E06B5/18; B32B5/02; B32B9/04; C23C16/06
技術(shù)領(lǐng)域
shielded,shielding,wallpaper,pcf,nicvd,ceiling,juncture,coated,cvd,panel
地域： UT UT Midway

摘要

Electromagnetically shielding an enclosable structure having a floor, walls, a ceiling, and at least one closeable opening by applying a shielding wallcovering to at least a portion of one of the walls and applying a second type of shielding material to at least a portion of the enclosable structure, wherein the second type of shielding material differs from the shielding wallcovering. The shielding wall covering is wallpaper comprising a metal-coated broad good and a resin. Other types of shielding material may include a transparent, shielding window covering such as NiCVD coated screen of woven silk fibers; shielded flooring such as a layered combinations of Kevlar non-woven as a base layer, nickel-coated non-woven layers, and a PCF toughened polymer; and a transition shielding strip made of a base layer of the shielding wallpaper with a PCF toughened polymer coating over a portion of the strip.

說(shuō)明書(shū)

  • Coating is ferromagnetic;
  • Increased cost savings compared to traditional solutions; and
  • Improved material capabilities.

    • One exemplary embodiment of shielding wallpaper uses a CVD applied sub-micron layer of highly conductive and corrosion-resistant metallic nickel to a cellulose based paper substrate. This coated paper then has similar handling, weight, and application characteristics to the uncoated paper, but now with the added functionality of electrical conductivity and electromagnetic shielding. By applying an adhesive (such as a wallpaper paste, conductive or not, or a coextensive sheet of film adhesive, or any other suitable resinous penetrating adhesive such as, for example, vinyl tile adhesives, urethane-based polymers, and the like) to one side of the CVD coated paper, the CVD coated paper may be transformed into wallpaper that may be installed in customary fashion. Additionally, however, the CVD coated paper may be applied wet using an on-site wet lay-up process because the resin used to seal the CVD coated paper from corrosion acts as an adhesive to secure the CVD coated paper to a wall, door, ceiling, or floor when applied wet and allowed to dry in place. This CVD coated wallpaper has added functionality of isotropic electrical conductivity and effective electromagnetic shielding.

    權(quán)利要求

    1
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