(19)
(11) EP 2 233 620 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
27.11.2013 Bulletin 2013/48

(43) Date of publication A2:
29.09.2010 Bulletin 2010/39

(21) Application number: 10000909.1

(22) Date of filing: 29.01.2010
(51) International Patent Classification (IPC): 
D03D 15/00(2006.01)
D02G 3/34(2006.01)
D03D 1/00(2006.01)
 D02G 3/12(2006.01)
D02G 3/44(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated Extension States:
AL BA RS

(30) Priority: 23.03.2009 PL 38758009

(71) Applicant: Politechnika Lodzka
90-924 Lodz (PL)

(72) Inventors:
  • Grabowska, Katarzyna Ewa
    93-135 Lódz (PL)
  • Marciniak, Katarzyna
    90-135 Lódz (PL)

(74) Representative: Kaczur-Kaczynska, Ewa 
Dzial Transferu Technologil - Sekcja Patentow ul. Zeromskiego 116
90924 Lodz
90924 Lodz (PL)

   


(54) Shielding fabric against electromagnetic radiation


(57) Shielding fabric against electromagnetic radiation, especially designed for the protecting clothes, is characterized by a weft threads. Maximum each 10th weft thread is a three - component bunch thread (11) that consists of electroconductive core thread (1) with a ferromagnetic. It is positioned in a rounding of electroconductive effect thread (2). This effect thread creates random accumulations (3) in a shape of solenoids on a core thread. The solenoids are fixed in a stable way on a core thread (1) by the means of binding thread (4). The warp thread and the rest of weft threads are made favorable of cotton threads. The threads of warp and weft are interlaced favorable with each other by the means of plain weave.










Search report









Search report