【摘要】 采用一缩二乙二醇、甲基丙烯酸、过氧乙酸等合成一缩二乙二醇甲基丙烯酸双环氧化物,并用它对真丝织物进行无甲醛抗皱整理,根据整理后织物的折皱回复角、强力、白度以及一缩二乙二醇甲基丙烯酸双环氧化物产率来确定最佳合成工艺参数.结果表明,在最佳工艺条件下,一缩二乙二醇甲基丙烯酸双环氧化物产率可达到73.4%;经其整理的真丝织物折皱回复角、强力均有提高,但对织物白度有一定影响.更多还原

【Abstract】 Diethylene glycol methacrylat di-epoxide was synthesized with diethylene glycol,methacrylic acid and per-acetic acid and used as formaldehyde-free anti-crease finish on the silk fabrics.The optimal conditions for the synthesis were detd.according to the wrinkle recovery angles,strength,whiteness and di-epoxide yield.The results shown that the di-epoxide yield could attain 73.4% under the optimal conditions.The finished silk fabrics had improved wrinkle recovery and retained strength,but the whiteness was affected in some degree.更多还原