Insight into the Feasibility of Fatty Acyl Chlorides with 10-18 Carbons for the Ball-Milling Synthesis of Thermoplastic Cellulose Esters.
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DOI: 10.1021/acs.biomac.3c01354
Abstract: Fatty acid cellulose esters (FACE) are common cellulose-based thermoplastics, and their thermoplasticity is determined by both the contents and the lengths of the side chains. Herein, various FACE were synthesized by the ball-milling esterification of… read more here.
Keywords: acyl chlorides; ball milling; cellulose esters; fatty acyl ... See more keywords
Gelation during Ring-Opening Reactions of Cellulosics with Cyclic Anhydrides: Phenomena and Mechanisms
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DOI: 10.1021/acs.biomac.4c01081
Abstract: Cellulose esters are used in Food and Drug Administration-approved oral formulations, including in amorphous solid dispersions (ASDs). Some bear substituents with terminal carboxyl moieties (e.g., hydroxypropyl methyl cellulose acetate succinate (HPMCAS)); these ω-carboxy ester substituents… read more here.
Keywords: cellulose esters; gelation ring; ring opening; cyclic anhydrides ... See more keywords
Superhydrophobic Paper from Nanostructured Fluorinated Cellulose Esters
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DOI: 10.1021/acsami.7b19310
Abstract: The development of economically and ecologically viable strategies for superhydrophobization offers a vast variety of interesting applications in self-cleaning surfaces. Examples include packaging materials, textiles, outdoor clothing, and microfluidic devices. In this work, we produced… read more here.
Keywords: nanostructured fluorinated; superhydrophobic paper; fluorinated cellulose; cellulose esters ... See more keywords
Determining the biodegradation of functionalised cellulose esters.
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DOI: 10.1039/d5fd00040h
Abstract: Recently, there has been an increased interest in developing functionalised carbohydrates, such as cellulose palmitate, as novel replacements for petroplastics. The functionalisation gives the materials excellent water barrier properties, as well as processability and mechanical… read more here.
Keywords: cellulose esters; biodegradability; cellulose palmitate; biodegradation functionalised ... See more keywords
Effects of Molecular Structure on the Physical Properties of Fully Substituted Cellulose Esters of Aliphatic Acids
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DOI: 10.3390/polym17081053
Abstract: According to the literature, mainly in relation to mixed cellulose esters (MCEs) with two types of acyl group, the solubility parameter (SP) is a measure of certain physical properties of MCE that is helpful for… read more here.
Keywords: cellulose esters; relationship; structure; physical properties ... See more keywords