HIGHLY FUNCTIONAL BRAID COMPRISING POLYETHYLENE MULTIFILAMENT

Title:

HIGHLY FUNCTIONAL BRAID COMPRISING POLYETHYLENE MULTIFILAMENT

Document Type and Number:

Japanese Patent JP2017172084

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a braid which is excellent in forming processability into the braid under a low-temperature condition, and is excellent in dimensional stability at about room temperature in the use of a product; and to provide a fishline, a net, a rope, a protective cover, and a bulletproof material using the same.SOLUTION: A braid comprises at least one polyethylene fiber which has an intrinsic viscosity [η] of 5.0 dL/g or more and 25 dL/g or less, and has repeat units comprising 90% or more of ethylene. After the braid is unraveled, the polyethylene fiber has an elongation percentage after two hours of 5.0% or more as measured at 70°C under a load of 5 cN/dtex, and has a peak temperature of mechanical thermal stress (TMA) of 130°C or higher with a peak value of 0.2 cN/dtex or more at that time.SELECTED DRAWING: None

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Inventors:

FUKUSHIMA YASUNORI

Application Number:

JP2016061395A

Publication Date:

September 28, 2017

Filing Date:

March 25, 2016

Export Citation:

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Assignee:

TOYO BOSEKI

International Classes:

D04C1/02; A01K91/00; D01F6/04; D07B1/00

Domestic Patent References:

JPH06158568A	1994-06-07
JP5569664B1	2014-08-13
JP2015193963A	2015-11-05

Foreign References:

US20150247269A1	2015-09-03
WO2015146623A1	2015-10-01
WO2007119480A1	2007-10-25

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