发明授权
US4504643A (Meth)acrylic acid/methallylsulfonate copolymers 失效
(甲基)丙烯酸/甲代烯丙基磺酸酯共聚物

(Meth)acrylic acid/methallylsulfonate copolymers
摘要:
Water-soluble (meth)acrylic acid/methallylsulfonate copolymers, containing less than 20% by weight of the methallylsulfonate comonomer, are well suited as scale inhibitors for aqueous environments, especially those comprising essentially equal amounts by weight of both acrylic and methacrylic acids.
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