| 英文名称: | | hexanedioic acid, polymer with n,n,n',n'-tetramethyl-1,4-benzenediamine and 2,2 | | ,4-trimethyl-1,3-pentanediol mono(2-methyl-2-propenoate) | | hexanedioic acid, polymer withn,n,n',n'-tetramethyl-1,4-benzenediamine and2,2,4-trimethyl-1,3-pentanediol mono(2-methyl-2-propenoate) |
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