Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1), polymer with .alpha.-hydro-.omega.-hydroxypolyoxy(methyl-1,2-ethanediyl) and 1,1-methylenebis4-isocyanatobenzene, isocyanate-termin

Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1), polymer with .alpha.-hydro-.omega.-hydroxypolyoxy(methyl-1,2-ethanediyl) and 1,1-methylenebis4-isocyanatobenzene, isocyanate-termin(Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1), polymer with .alpha.-hydro-.omega.-hydroxypolyoxy(methyl-1,2-ethanediyl) and 1,1-methylenebis4-isocyanatobenzene, isocyanate-termin)

CAS: 68130-40-5

化学式: (C15H10N2O2.(C3H6O)n(C3H6O)n(C3H6O)nC6H14O3.(C3H6O)nH2O)x

中文名	Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1), polymer with .alpha.-hydro-.omega.-hydroxypolyoxy(methyl-1,2-ethanediyl) and 1,1-methylenebis4-isocyanatobenzene, isocyanate-termin
英文名	Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1), polymer with .alpha.-hydro-.omega.-hydroxypolyoxy(methyl-1,2-ethanediyl) and 1,1-methylenebis4-isocyanatobenzene, isocyanate-termin
CAS	68130-40-5
化学式	(C15H10N2O2.(C3H6O)n(C3H6O)n(C3H6O)nC6H14O3.(C3H6O)nH2O)x

Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1), polymer with .alpha.-hydro-.omega.-hydroxypolyoxy(methyl-1,2-ethanediyl) and 1,1-methylenebis4-isocyanatobenzene, isocyanate-termin - 简介

Polyoxy(methyl-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (3:1), polymer with .alpha.-hydro-.omega.-hydroxypolyoxy(methyl-1,2-ethanediyl) and 1,1-methylenebis4-isocyanatobenzene, isocyanate-terminated，是一种聚合物。它具有以下特性：

化学性质：此聚合物是一种强韧的材料，具有良好的物理性质和化学稳定性。

应用：这种聚合物常用于涂料、粘合剂和密封剂等化工领域。其良好的耐化学性和粘附性能，它可以用于各种表面的保护和修复。

制备方法：这种聚合物的制备通常是通过聚合反应进行的。将2-乙基-2-(羟甲基)-1,3-丙二醇和1,1-亚甲基双(4-异氰基苯)混合反应，生成等化物。然后，将等化物与α-羟基-ω-羟基聚氧甲基-1,2-乙二醇进行缩聚反应，形成最终的聚合物。

安全信息：这种聚合物的制备中涉及对环境和健康有害的化学物质，操作时应注意安全。在使用过程中应戴上适当的防护设备，避免接触皮肤和吸入其气体。应遵循相关的安全操作规程，并妥善处理废弃物。在使用和储存过程中，需将其远离火源和易燃物质。如有不慎接触或吸入，应立即就医。

最后更新：2024-04-09 21:04:16

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