英文名称: | 1,3-Butanediol, polymer with .alpha.-butyl-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 1,3-diisocyanatomethylbenzene | Polyurethane polymer | 1,3-butanediol, polymer with alpha-butyl- omega -hydroxypoly[oxy(methyl-1,2-eth | anediyl)] and 1,3-diisocyanatomethylbenzene | 1,3-butanediol, polymer with alpha-butyl- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and1,3-diisocyanatomethylbenzene | 1,3-Butanediol,polymer with .alpha.-butyl-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 1,3-diisocyanatomethylbenzene |
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