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    • 8. 发明申请
    • AUTOMATIC DISHWASHING DETERGENT
    • 自动洗衣洗涤剂
    • WO2015034895A1
    • 2015-03-12
    • PCT/US2014/053856
    • 2014-09-03
    • ROHM AND HAAS COMPANYUNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC
    • FERRIEUX, SeverineBACKER, ScottMERCANDO, PaulWASSERMAN, Eric P.
    • C11D3/37
    • C11D3/0036C11D3/3769
    • Described are automatic dishwashing detergents, comprising a builder, a surfactant, and a polymer comprising units derived from at least one carboxylic acid monomer or its salt, at least one allyl glycidyl ether (AGE) and iminodiacetic acid (IDA), said polymer having Formula I: (Formula I) wherein m; n; R, R 1 , R 2 , and X are as defined herein. In some embodiments, an AGE and iminodiacetic acid (IDA) are first reacted to produce an ethylenically unsaturated aminocarboxylic acid monomer, which is then polymerized with at least one carboxylic acid monomer to produce the polymer having Formula I. Alternatively, an AGE is polymerized with at least one carboxylic acid monomer to produce a polymer, which is then reacted to graft IDA thereon to form the polymer having Formula I.
    • 所述自动餐具洗涤剂包括助洗剂,表面活性剂和包含衍生自至少一种羧酸单体或其盐的单元的聚合物,至少一种烯丙基缩水甘油醚(AGE)和亚氨基二乙酸(IDA),所述聚合物具有式 I:(式I)其中m; N; R,R 1,R 2和X如本文所定义。 在一些实施方案中,首先使AGE和亚氨基二乙酸(IDA)反应以产生烯键式不饱和氨基羧酸单体,然后将其与至少一种羧酸单体聚合以产生具有式I的聚合物。或者,AGE与 至少一种羧酸单体以产生聚合物,然后将其反应以在其上接枝IDA以形成具有式I的聚合物。