METHOD FOR FINISH-PROCESSING KNITTED OR WOVEN FABRIC

PROBLEM TO BE SOLVED: To obtain a method for finish-processing a fibrous product, capable of maintaining a shape stability of fibrous products used for clothing, etc., e.g. the shape maintenance for a shrink preventing property, wrinkle proof property, crease-formation, wrinkle-formation, etc., with...

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Bibliographische Detailangaben
Hauptverfasser: SHINPO YOSHIMASA, KIMIZU MITSUGI, ABE TOSHIKAZU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To obtain a method for finish-processing a fibrous product, capable of maintaining a shape stability of fibrous products used for clothing, etc., e.g. the shape maintenance for a shrink preventing property, wrinkle proof property, crease-formation, wrinkle-formation, etc., without using a chemical agent. SOLUTION: In this method for finish-processing the fibrous products, a high pressure is applied to a cellulosic fiber knitted or woven fabric, a cellulose derivative fiber knitted or woven fabric or a protein fiber knitted or woven fabric in the state of attaching or impregnating them with water content by using water or a steam under a heated environment. In order to attain the above condition, it is preferable to use >=50 deg.C and >100 atm. high pressure, preferably 500 to 1,000 atm. high pressure or higher.