Launderable textile sizing having stain resistance and soil release

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United States of America Patent

PATENT NO 4624889
SERIAL NO

06642133

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Abstract

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An aqueous fabric treating composition or sizing has been developed for application on laundered fabrics which provides excellent sizing together with oil and water repellency and improved soil release during laundering. The composition comprises a water soluble sizing, hybrid copolymer containing water-solvatable polar groups and fluoroaliphatic groups, and water. A method of treating fabrics and treated fabrics are also disclosed.

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Patent Owner(s)

  • MINNESOTA MINING AND MANUFACTURING COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bries, James L Cottage Grove, MN 51 2023

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