| 英文名称: | | c18-unsatd., dimers, diisocyanates, polymers with 2,3-bis( gamma-fatty acid | | 1,6-diisocyanato-2,2,4(or 2,4,4)-omega -perfluoro-c4-18-alkyl)-4-butanediol | | trimethylhexane and 2,2'-(methylimino)bis[ethanol] | | fatty acids, c18-unsatd., dimers, diisocyanates,polymers with 2,3-bis( gamma- omega-perfluoro-c4-18-alkyl)-1,4-butanediol, 1,6-diisocyanato-2,2,4(or2,4,4)-trimethylhexane and 2,2'-(methylimino)bis[ethanol] |
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