METHOD FOR EVALUATING FIBER PRODUCTS

Title:

METHOD FOR EVALUATING FIBER PRODUCTS

Document Type and Number:

WIPO Patent Application WO/2021/039520

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide a method for quantitatively evaluating the amount of fiber scraps produced for a fiber product.　This method for evaluating fiber products involves: laundering at least one sheet of a fiber product using a washing machine and laundering conditions stipulated in ISO 6330 (2012); collecting the fiber scraps discharged from the washing machine wastewater port with a collector with 5-20 μm mesh openings; and measuring the weight thereof.

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Inventors:

KIMURA CHIKA (JP)
TOYABE KEIGO (JP)
IGAKURA SAORI (JP)
SUZUKI HIDETOSHI (JP)

Application Number:

PCT/JP2020/031220

Publication Date:

March 04, 2021

Filing Date:

August 19, 2020

Export Citation:

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Assignee:

TORAY INDUSTRIES (JP)

International Classes:

D06H3/00; G01N33/36

Domestic Patent References:

WO2017173215A1

2017-10-05

Foreign References:

CN206285589U	2017-06-30
CN109569086A	2019-04-05
JP2019505351A	2019-02-28
JP2006521475A	2006-09-21
JP2019505351A	2019-02-28

Other References: