Repellent and soil resistant carpet treated with ammonium polycarboxylate salts
作者： Robert F. Kamrath , John C. Chang , Shou-Lu G. Wang , Irvin F. Dunsmore
DOI:
关键词: Soil resistance 、 Copolymer 、 Substrate (chemistry) 、 Maleic anhydride 、 Styrene 、 Hydrolysis 、 Materials science 、 Organic chemistry 、 Salt (chemistry) 、 Ammonium
摘要: A method for imparting soil resistance to unscoured carpets, and a carpet treated in accordance with the method, are provided. In substrate comprising fibers is ammonium salt of polycarboxylic acid, such as an hydrolyzed styrene/maleic anhydride copolymer. The found have enhanced water oil repellency both heat cured room temperature drying conditions.
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