Polyesterether polyols

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  • 聚醚酯多元醇
    1. Maleopimaric acid polyester amino bakinig varnishes were synthesized from maleopimaric acid ester polyols crosslinked by amino resins.
      用马来海松酸酯多元醇和氨基树脂交联,制备了马来海松酸聚酯氨基烘漆。