| 英文名称: | | fatty acids, c18-unsatd., dimers, polymers with azelaic acid, 1,3-cyclohexanedi | | amine, ethylenediamine and hexamethylenediamine | | fatty acids, c18-unsatd., dimers, polymers with azelaicacid, 1,3-cyclohexanediamine, ethylenediamine and hexamethylenediamine |
|
