سال انتشار: ۱۳۸۹

محل انتشار: دومین همایش علوم و فناوری مواد فعال سطحی و صنایع شوینده

تعداد صفحات: ۴

نویسنده(ها):

farhood najafi – department of resin and additives institute for color science and technoloty
behzad shirkavand hadavand –

چکیده:

anion comb surfactants are graft acrylic copolymers consist of hanging methoxy polyethylene glycol chains with carboxylic groups on main acrylic chain anionic comb surfactants have been synthesized by free radical polymerization of methacrylic acid methyl methacrylate and methoxy polyethylene glycol methacrylate as an unsaturated hydrophilic macromonomer. methoxy polyethylene glycol methacrylate has been synthesized by esterification of methacrylic acid and methoxy polyethylene glycol in presence of methansulfonic acid as catalyst .