... 苯乙烯-马来酸酐共聚物/聚氯乙烯共混物;styrene-maleic anhydride cop…… 顺丁烯二酸酐;顺酐、马来酸酐;maleic anhydride 顺丁烯二酸酐;顺酐;失水苹果酸酐;马来酸酐;马来酐;Maleic anhydride ...
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苯乙烯-马来酐塑料 S/MA Styrene-maleic anhydride plastic
马来酐与苯乙烯共聚物 Scripset
聚乙烯甲基醚/马来酐 PVM/MA Polyvinyl Methyl Ether/Maleic Anhydride
马来酸酐 maleic anhydride ; MAH ; Anhydride Maleic ; PP-g-MAH
马来酐共聚物 Styrene-maleic anhydride copolymers
水解聚马来酸酐 HPMA ; PHMA ; Polymaleic acid
苯乙烯-马来酐 S/MA Styrene-maleic anhydride
供应水解聚马来酸酐 HPMA
马来酐塑料 S/MAStyrene-maleic anhydride plastic
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。
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.
接下来，通过选用硫脲作为主催化剂，另加入少量的助催化剂，将苯酐废水中的马来酸异构化制取富马酸。
Thiourea was then used as the primary catalyst to making fumaric acid from the waste water of phthalic anhydride.
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