| 英文名称: | | fatty acids, c18-unsatd., dimers, polymers with azelaic acid, ethylenediamine, | | piperazine and n-tallow alkyltrimethylenediamines | | fatty acids, c18-unsatd., dimers, polymers withazelaic acid, ethylenediamine, piperazine and n-tallowalkyltrimethylenediamines |
|
