FABRIC AND PRODUCTION METHOD OF FABRIC

Japanese Patent JP2023053769

A

To provide a fabric which expresses high water repellency without using a fluorine-based or silicone agent, and has excellent washing durability, and to provide a production method of the same.SOLUTION: A fabric including an organic fiber (excluding a polyolefin fiber) is obtained by subjecting a surface of at least one side of the fabric to X-ray photoelectron spectroscopy analysis at a sample inclination angle of 45°. In the fabric, a ratio of an area of a peak of C-C coupling and C-H coupling to a gross area of a peak of C1s spectrum is 90% or more. A production method of the fabric includes a step of bringing a vinyl compound represented by the following formula (1) into contact with a fabric base material including an organic fiber (excluding a polyolefin fiber), and irradiating the product with ultraviolet rays. R-CH=CH2(1) (wherein, R represents an alkyl group having 6 or more carbon atoms.)SELECTED DRAWING: None

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SATO SOMA
NAKAMURA TAKAKO
TSUCHIYA TETSUO
KIJIMA MICHIHITO

JP2021163006A

April 13, 2023

October 01, 2021

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ASAHI KASEI CORP
AIST

D06M14/30; D06M14/32; D06M14/34; D06M15/21

Kazuzumi Nishizawa
Makiko Otsuki
Kazunori Onami

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