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    • 5. 发明申请
    • HYDROLYTICALLY STABLE MULTI-PURPOSE POLYMERS
    • 水解稳定的多用途聚合物
    • WO2011068837A2
    • 2011-06-09
    • PCT/US2010/058507
    • 2010-12-01
    • LUBRIZOL ADVANCED MATERIALS, INC.TAMARESELVY, KrishnanZHANG, YanshiFILLA, Deborah S.
    • TAMARESELVY, KrishnanZHANG, YanshiFILLA, Deborah S.
    • C08L83/08
    • C08F220/34C08F216/1416C08F220/18C08F220/26C08F222/1006C08F230/08
    • The present invention relates to hydrolytically stable multi-purpose polymers that are polymerized from a monomer mixture comprising: at least one amino-substituted meth(acrylate) (ASMA) monomer or salt thereof; and at least one nonionic vinyl (NIV) monomer, wherein the monomer mixture optionally comprises one or more of at least one vinyl associative (VA) monomer; at least one vinyl surfactant (VS) monomer; and/or at least one polymerizable silicone macromer (PSM) and wherein the monomer mixture further optionally comprises one or more of at least one crosslinking (XL) monomer; at least one chain transfer agent (CTA); and/or at least one polymeric stabilizer. The multi-purpose polymers of the present invention can also be prepared from monomer mixtures containing chain transfer agents or other functional components commonly utilized in polymerization process.
    • 本发明涉及由单体混合物聚合的水解稳定的多用途聚合物,所述单体混合物包含:至少一种氨基取代的甲基丙烯酸酯(ASMA)单体或其盐; 和至少一种非离子乙烯基(NIV)单体,其中所述单体混合物任选地包含一种或多种至少一种乙烯基缔合(VA)单体; 至少一种乙烯基表面活性剂(VS)单体; 和/或至少一种可聚合硅氧大分子单体(PSM),并且其中所述单体混合物进一步任选地包含一种或多种至少一种交联(XL)单体; 至少一种链转移剂(CTA); 和/或至少一种聚合物稳定剂。 本发明的多用途聚合物也可以由含有链转移剂或聚合过程中常用的其它官能组分的单体混合物制备。