IN2013MU03597AIN3597MU2013AIN2013MU03597AIN 2013MU03597 AIN2013MU03597 AIN 2013MU03597AIN 3597MU2013 AIN3597MU2013 AIN 3597MU2013AIN 2013MU03597 AIN2013MU03597 AIN 2013MU03597A
Authority
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India
Prior art keywords
yarns
conductive
polymer filaments
metal wires
under tension
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Application number
Inventor
B V S Viswanadham
Suranjana Gangopadhyay
Anirban Guha
Original Assignee
Indian Inst Technology Bombay
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Priority to IN3597MU2013priorityCriticalpatent/IN2013MU03597A/en
Publication of IN2013MU03597ApublicationCriticalpatent/IN2013MU03597A/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
The geotextile comprises a woven fabric (1) consisting of weft yarns (2) and warp yarns (3). The weft yarns and warp yarns are conductive composite yarns consisting of one or more non-conductive polymer filaments and one or more conductive metal wires twisted together under tension. Alternatively, the weft yarns are conductive composite yarns consisting of one or more non-conductive polymer filaments and one or more conductive metal wires twisted together under tension. A part of the warp yarns are conductive composite yarns consisting of one or more non-conductive polymer filaments and one or more conductive metal wires twisted together under tension and the remaining part of the warp yarns are made of non-conductive polymer filaments. (Fig 1).