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发明公开
CN105121480A 具有含MAEP和/或MAHP的pH响应性共聚物的组合物及使用其的方法 失效 - 权利终止

具有含MAEP和/或MAHP的pH响应性共聚物的组合物及使用其的方法
摘要：
披露了一种由单-[2-(甲基丙烯酰氧基)乙基]邻苯二甲酸酯和/或单-[2-(甲基丙烯酰氧基)乙基六氢]邻苯二甲酸酯制成的pH响应性聚合物。还披露了一种水性涂料组合物，该水性涂料组合物包含至少一种乳胶聚合物，该至少一种乳胶聚合物衍生自至少一种与碱可溶胀丙烯酸酯共聚物共聚或掺混的单体。还提供了一种水性涂料组合物，该水性涂料组合物包含至少一种衍生自至少一种与碱可溶胀丙烯酸酯共聚物掺混的单体的乳胶聚合物、至少一种颜料以及水。还提供了一种制备包含上述组分的水性涂料组合物如乳胶涂漆的方法。还提供了制备单-[2-(甲基丙烯酰氧基)乙基]邻苯二甲酸酯的方法。还提供了在水力压裂、个人护理和或家庭和工业用清洁剂中使用该聚合物的组合物和方法。
摘要（英）：

The invention provides compositions with pH responsive copolymer containing MAEP and/or MAHP and methods for using same. Disclosed is a pH responsive polymer made with mono-[2-(methacryloyloxy) ethyl] phthalate and/or mono-[2-(methacryloyloxy) ethyl hexahydro] phthalate. Also disclosed is an aqueous coating composition including at least one latex polymer derived from at least one monomer copolymerized or blended with alkali swellable acrylate copolymer. Also provided is an aqueous coating composition including at least one latex polymer derived from at least one monomer blended with alkali swellable acrylate copolymer, at least one pigment, and water. Also provided is a method of preparing an aqueous coating composition such as a latex paint including the above components. Also provided are methods of preparing mono-[2-(methacryloyloxy) ethyl] phthalate. Also provided are compositions and methods using the polymer in hydraulic fracturing, personal care and or home and industrial cleaners.

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