Sustainable aromatic polyesters with 1,5-disubstituted indole units
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DOI: 10.1039/d1ra02197d
Abstract: This work aims to unravel the impact of disubstitution patterns on the physical properties and processing characteristics of indole-based aromatic polyesters. A series of hydroxyl-carboxylate (AB-type) monomers with 1,5-disubstituted indole and 3–6 methylene units was… read more here.
Keywords: methylene units; aromatic polyesters; disubstituted indole; sustainable aromatic ... See more keywords
Sustainable Aromatic Aliphatic Polyesters and Polyurethanes Prepared from Vanillin-Derived Diols via Green Catalysis
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DOI: 10.3390/polym12030586
Abstract: The design and preparation of polymers by using biobased chemicals is regarded as an important strategy towards a sustainable polymer chemistry. Herein, two aromatic diols, 4-(hydroxymethyl)-2-methoxyphenol and 2-(4-(hydroxymethyl)-2-methoxyphenoxy)ethanol, have been prepared in good yields through… read more here.
Keywords: aromatic aliphatic; vanillin; polyurethanes prepared; aliphatic polyesters ... See more keywords