Maleic Anhydride Rosin Ester 顺丁烯二酸酐松香酯
maleic rosin ester 马来松香酯
rosin-maleic anhydride adduct ester polyols 马来松香酯多元醇
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A series of rigid PU foams based respectively on maleopimaric acid ester polyols , rosin-maleicanhydride adduct ester polyols and turpentine-maleic anhydride adduct ester polyols were synthesized.
以马来海松酸酯多元醇、马来松香酯多元醇和松节油马来酐加成物酯多元醇为基，制备了硬质聚氨酯泡沫塑料。
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