| 英文名称: | | 1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 5-amino-1,3,3-trimeth | | ylcyclohexanemethanamine, 1,6-diisocyanatohexane and methyloxirane, me et keton | | e oxime-blocked | | 1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-, polymerwith 5-amino-1,3,3-trimethylcyclohexanemethanamine,1,6-diisocyanatohexane and methyloxirane, me et ketone oxime-blocked |
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