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Patent Searching and Data


Title:
HEAT RESISTANT WOVEN TAPE
Document Type and Number:
WIPO Patent Application WO/2014/166793
Kind Code:
A8
Abstract:
A woven tape for use as heat resistant separation material is described. The woven tapes comprises: • a first set of yarns in a first direction of the woven tape. This first set of yarns comprises yarns comprising stainless steel fibers. This first set of yarns has a material density, which is the number of yarns per meter of the first set of yarns in the first direction multiplied by their linear density; and • a second set of yarns in the second direction of the woven tape. This second set of yarns comprises yarns comprising fibers out of NiCr alloy or NiCrFe alloy, comprising at least 40% by weight of nickel and at least 14% by weight of chromium. This second set of yarns has a material density which is the number of yarns per meter of the second set of yarns in the second direction multiplied by their linear density. The weave of the woven tapes is a twill weave or a satin weave. The material density of the second set of yarns is higher than the material density of the first set of yarns. The patent application describes a woven tape for use as heat resistant separation material. The woven tapes comprises: - a first set of yarns in a first direction of the woven tape. This first set of yarns comprises yarns comprising stainless steel fibers. This first set of yarns has a material density, which is the number of yarns per meter of the first set of yarns in the first direction multiplied by their linear density; and - a second set of yarns in the second direction of the woven tape. This second set of yarns comprises yarns comprising fibers out of NiCr alloy or NiCrFe alloy, comprising at least 40% by weight of nickel and at least 14% by weight of chromium. This second set of yarns has a material density which is the number of yarns per meter of the second set of yarns in the second direction multiplied by their linear density. The weave of the woven tapes is a twill weave or a satin weave. The material density of the second set of yarns is higher than the material density of the first set of yarns.

Inventors:
DE RIDDER FRANK (BE)
CLAES RAF (DE)
VERHAEGHE TOM (BE)
LANCKMANS FILIP (BE)
Application Number:
PCT/EP2014/056600
Publication Date:
December 24, 2014
Filing Date:
April 02, 2014
Export Citation:
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Assignee:
BEKAERT SA NV (BE)
International Classes:
C03B40/00; D03D1/00; D03D15/12
Attorney, Agent or Firm:
MESSELY, Marc (Bekaertstraat 2, Zwevegem, BE)
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