2020-Patent ИЗ 2731767 ELECTRICALLY CONDUCTIVE TEXTILE YARN

Abstract

Invention relates to textile industry, in particular, to production of electroconductive yarn
for fabrication of textile products from it. According to the invention, electrically conducting textile yarn is made by combined twisting of cotton fiber with nickelplated electrically conducting polyacrylonitrile fiber with nickel metal content from 4 to 16.8 %, note here that electrically conductive polyacrylonitrile fiber is stapled along length of cotton fiber, while ratio of electroconductive polyacrylonitrile fiber to cotton fiber makes 40 and 60 % respectively.
EFFECT: simplification of production of yarn with expanded functionality at simultaneous preservation of electromagnetic radiation shielding capacity after 100 cycles of machine washing.

Full text

(19) RU (11) 2 731 767(13) C1
RUSSIAN FEDERATION
(51) Int. Cl.
D02G 3/04 (2006.01)
FEDERAL SERVICE
FOR INTELLECTUAL PROPERTY
(12) ABSTRACT OF INVENTION
(52) CPC
D02G 3/04 (2020.05); D02G 3/22 (2020.05); D02G 3/28 (2020.05)
(72) Inventor(s):
Tashpulatov Salikh Shukurovich (UZ),
(21)(22) Application: 2020115509, 07.05.2020
(24) Effective date for property rights:
07.05.2020 Akbarov Rustam Dzhamalovich (UZ),
Baimuratov Bakhodir Kholdarovich (UZ),
Registration date:
08.09.2020
Cherunova Irina Viktorovna (RU),
Chzhen Iaven (CN),
Plekhanov Aleksei Fedorovich (RU),
Priority:
(22) Date of filing: 07.05.2020
Razumeev Konstantin Eduardovich (RU),
Andreeva Elena Georgievna (RU),
(45) Date of publication: 08.09.2020 Bull. № 25 Kiriukhin Sergei Mikhailovich (RU),
Plekhanova Svetlana Vladislavovna (RU),
Mail address:
117449, Moskva, a/ya 57. OOO "Intellektualnaya
sobstvennost", Ratova Elena Nikolaevna
Bugrimov Anatolii Lvovich (RU),
Vinogradova Natalia Alekseevna (RU)
(73) Proprietor(s):
Tashpulatov Salikh Shukurovich (UZ),
Akbarov Rustam Dzhamalovich (UZ),
Cherunova Irina Viktorovna (RU),
Plekhanov Aleksei Fedorovich (RU)
(54) ELECTRICALLY CONDUCTIVE TEXTILE YARN
(57) Abstract:
FIELD: textile industr y.
SUBSTANCE: invention relates to textile industry,
in particular, to production of electroconductive yarn
for fabrication of textile products from it. According to
the invention, electrically conducting textile yarn is
made by combined twisting of cotton fiber with nickel-
plated electrically conducting polyacrylonitrile fiber
with nickel metal content from 4 to 16.8 %, note here
that electrically conductive polyacrylonitrile fiber is
stapled along length of cotton fiber, while ratio of
electroconductive polyacrylonitrile fiber to cotton fiber
makes 40 and 60 % respectively.
EFFECT: simplification of production of yarn with
expanded functionality at simultaneous preservation of
electromagnetic radiation shielding capacity after 100
cycles of machine washing.
7 cl, 4 tbl
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