Preparation of Silicone-Modified Acrylate Latex and its Application for Low-Emission Printing of PET Fibre

• Autorzy: Ai Li , Cao Hongmei , Zhu Yawei

Identyfikatory

DOI

10.1515/aut-2018-0061

• Języki publikacji: EN

Abstrakty

EN

Attempts were made to find a more environmentally friendly technique for the printing of polyester (PET ) fabric, acting as an alternative to a usual disperse dye direct-printing process by using a plenty of water and salt and producing effluent contaminants. The low-emission printing technique includes the recipe containing disperse dye paste, synthetic thickener and the water-based silicone-modified acrylate and high-temperature curing process. The water-based silicone-modified acrylate for adhesive coating of polyester (PET) fibres was synthesized using butyl acrylate (BA), eight four methyl siloxane (D4), acrylonitrile (AN), styrene (St), methyl acrylic acid (MAA) and N-methylol acrylamide (NMA).The results showed that the silicone-modified acrylate adhesive could increase the percentages of dye fixation and the colour strength. The superior colour fastness (≥level 4) with the low-emission printing process was realized. The wastewater stream produced by the technique had a residual dye concentration of 2.62 mg/L, which was reduced by approximately 19 times that produced by traditional direct printing. The effluent wastewater drainage was reduced by 76.9%.

Słowa kluczowe

EN

silicone-modified acrylate; colour fastness; low emission; direct printing

PL

akrylan modyfikowany silikonem; trwałość kolorów; niska emisja; druk bezpośredni

• Wydawca: Lodz University of Technology, Faculty of Material Technologies and Textile Design
• Czasopismo: Autex Research Journal
• Rocznik: 2019
• Tom: Vol. 19, no. 3
• Strony: 293--300
• Opis fizyczny: Bibliogr. 16 poz.

Twórcy

autor

Ai Li

• College of Textile and Clothing Engineering, Soochow University, Suzhou, Jiangsu 215021, China

autor

Cao Hongmei

• College of Textile and Clothing Engineering, Soochow University, Suzhou, Jiangsu 215021, China
• Changzhou Vocational Institute of Textile and Garment, Changzhou, Jiangsu 213164, China

autor

Zhu Yawei

• College of Textile and Clothing Engineering, Soochow University, Suzhou, Jiangsu 215021, China
• National Engineering Laboratory for the Modern Silk (Suzhou), Suzhou, Jiangsu 215123, China Tel.: [phone]

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).