Fabric for shielding against electromagnetic radiation
The stretch fabric with serpentine-patterned conductive threads addresses the issues of low reliability and short service life in EMI protection fabrics by enhancing protection and durability through innovative interweaving and material selection.
WO2026127776A1 Publication Date: 2026-06-18OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU YARRIK MOTORZ
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU YARRIK MOTORZ
- Filing Date
- 2024-12-11
- Publication Date
- 2026-06-18
AI Technical Summary
⚠Technical Problem
Existing fabrics for electromagnetic interference (EMI) protection suffer from low reliability and short service life.
⚗Method used
A stretch fabric is developed by interweaving conductive threads made of materials like aluminum alloys, titanium nitride, or boron nitride with a deposited gold layer, woven in a serpentine pattern and integrated with warp and weft textile threads without compromising stretchability, and featuring a pile that imitates artificial fur.
🎯Benefits of technology
The fabric provides enhanced EMI protection and extended service life by using corrosion-resistant conductive materials and maintaining structural integrity during use.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 1 Figure 2
Abstract
The invention relates to technical textiles and can be used as a fabric for shielding against electromagnetic radiation (EMR). The technical result of the invention is that of providing more reliable protection against EMR and increasing the service life of the fabric. The present fabric for shielding against electromagnetic radiation is a stretch fabric produced by interweaving a warp yarn and at least one weft yarn, wherein woven into the fabric is an electrically conductive thread of a material selected from among the group of: aluminium or alloys thereof, aluminium or alloys thereof anodized with metal oxides, aluminium or alloys thereof sprayed with a layer of gold or titanium nitride or boron nitride, gold or alloys thereof, copper or alloys thereof sprayed with gold or titanium nitride or boron nitride, stainless steel, stainless steel sprayed with a layer of titanium nitride or gold or boron nitride, silver or alloys thereof sprayed with a layer of gold or titanium nitride or boron nitride.
Need to check novelty before this filing date? Find Prior Art