英文名称: | Copolymer of octylacrylamide, t-butylaminoethyl methacrylate and acrylic acid, methacrylic acid or any of their esters | Amphomer | Copolymer of octylacrylamide,t-butylaminoethyl methacrylate and acrylic acid,methacrylic acid or any of their esters |
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