Cut resistant fabric

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United States of America Patent

PATENT NO 11560648
APP PUB NO 20220243368A1
SERIAL NO

17249543

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cut resistant fabric and a method of manufacturing a cut resistant fiber is disclosed herein. The fabric comprises a Ultra High Molecular Weight Polyethylene (UHMWPE) material and a sheet shaped wollastonite filler. The sheet shaped wollastonite filler is treated with a coupling agent and mixed with the UHMWPE material. A thickness of the sheet shaped wollastonite filler is less than 10 micrometers (μm). The method comprises providing the sheet shaped wollastonite filler having a thickness of less than 10 μm and treating the sheet shaped wollastonite filler with a coupling agent at a first predefined temperature to obtain a uniform solution. The method further comprises mixing the uniform solution with a fiber solution comprising UHMWPE resin at a second predefined temperature.

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Patent Owner(s)

Patent OwnerAddress
HONEYWELL SAFETY PRODUCTS USA INC855 S MINT ST CHARLOTTE NC 28202

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Lei Shanghai, CN 143 550

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