| 英文名称: | | 1,4-Butanediol, polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl), Me Et ketone oxime-blocked | | Toluenediisocyanate, 1,4-butanediol, polytetramethylene ether glycol polymer, blocked with methylethyl ketoxime | | ga -hydroxypoly(oxy-1,4-butanediyl), me et ketone oxime-blocked | | 1,4-butanediol, polymer with1,3-diisocyanatomethylbenzene and alpha-hydro- omega-hydroxypoly(oxy-1,4-butanediyl), me et ketone oxime-blocked | | 1,4-Butanediol,polymer with 1,3-diisocyanatomethylbenzene and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl),Me Et ketone oxime-blocked | | Toluenediisocyanate,1,4-butanediol,polytetramethylene ether glycol polymer,blocked with methylethyl ketoxime |
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