Light-resistant fastness enhancing agent of polyester fiber and after-finishing method used for polyester fabrics

The invention discloses a light-resistant fastness enhancing agent of polyester fiber and an after-finishing method used for polyester fabrics The light-resistant fastness enhancing agent of the polyester fiber comprises the following components: by mass percentage, 10-20% of ultraviolet (UV) light...

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Bibliographische Detailangaben
Hauptverfasser:	SHEN YIJUN, SHI CHAOOU, CAO GONGPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING TEXTILES TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
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Beschreibung
Zusammenfassung:	The invention discloses a light-resistant fastness enhancing agent of polyester fiber and an after-finishing method used for polyester fabrics The light-resistant fastness enhancing agent of the polyester fiber comprises the following components: by mass percentage, 10-20% of ultraviolet (UV) light absorber UV234, 3-8% of an antioxidant, 6-14% of an emulsifier and the balance of xylene. When the light-resistant fastness enhancing agent adheres to and permeates into the polyester fiber through after finishing, the light-resistant fastness of the polyester fiber is improved significantly.