Citric acid-glycidyl ether-butyl ester plasticizer and preparation method thereof
AssigneeBeijing Technology and Business University
InventorsYunxuan WENG, Caili ZHANG, Xiaoqian DIAO, Shiyan SUN, Yu HAN
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Abstract
A citric acid-glycidyl ether-butyl ester plasticizer and a preparation method thereof are provided. The citric acid-glycidyl ether-butyl ester plasticizer includes citric acid-diglycidyl ether-monobutyl ester (TE2B1) and/or citric acid-monoglycidyl ether-dibutyl ester (TE1B2). TE2B1 or TE1B2 is obtained by ring-opening reaction of citric acid-monobutyl ester (or citric acid-dibutyl ester) with polyethylene glycol diglycidyl ether.
Claims8
A citric acid-glycidyl ether-butyl ester plasticizer, comprising citric acid-diglycidyl ether-monobutyl ester and/or citric acid-monoglycidyl ether-dibutyl ester;
- a structural formula of the citric acid-diglycidyl ether-monobutyl ester is shown as Formula I;
- a structural formula of the citric acid-monoglycidyl ether-dibutyl ester is shown as Formula II;
Dependencies are inferred from the claim text.