Synthesis and application of novel aqueous anionic polyurethane as a durable press finishing agent of cotton fabrics

In this study, a novel aqueous anionic polyurethane (NAPU) modified with silane coupling agent and maleic anhydride was synthesized. The efficiency of NAPU as a durable press finishing agent of cotton fabrics was examined, and compared with other crosslinking agents such as modified dimethyloldihydr...

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Bibliographic Details
Published in:Textile research journal 2007-04, Vol.77 (4), p.227-232
Main Authors: Li, Z.R, Jiang, W.C, Wang, L.J, Meng, W.D, Qing, F.L
Format: Article
Language:English
Subjects:
Aldehydes
Citric acid
Cotton
Cotton fabrics
Durability
Fabrics
Finishing
lint cotton
Optimization
Polyurethane
Polyurethane resins
polyurethanes
press finishing
Presses
Silanes
Studies
Tear behavior
Tensile strength
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Summary:In this study, a novel aqueous anionic polyurethane (NAPU) modified with silane coupling agent and maleic anhydride was synthesized. The efficiency of NAPU as a durable press finishing agent of cotton fabrics was examined, and compared with other crosslinking agents such as modified dimethyloldihydroxyethyleneurea (SDP) and citric acid (CA). The optimum processing conditions for the treatment of cotton fabrics with NAPU were also studied.
ISSN:0040-5175
1746-7748
DOI:10.1177/0040517507078027