Engineered polysaccharide alpha‐1,3‐glucan in highly filled thermoplastic polyurethane systems
نویسندگان
چکیده
This study explores the use of α-1,3-glucan, which can be produced through an enzymatic polymerization process, as additive for thermoplastic polyurethane composite systems. Most importantly, highly filled composites achieved with up to 80% by weight polysaccharide content. Analysis mechanical properties demonstrates that strength and modulus significantly improved, while plasticizer content allows adjustments compound flexibility. The addition 60% α-1,3-glucan increased flexural 497% adding 3193%. Citrate esters incorporated improve processibility flexibility compounds. An increase in impact 55% was when 10% tributyl citrate added composite. Based on compatibility property enhancements, these engineered polysaccharides may provide additional options producing sustainable materials high renewable unique properties.
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ژورنال
عنوان ژورنال: Journal of Applied Polymer Science
سال: 2023
ISSN: ['1097-4628', '0021-8995']
DOI: https://doi.org/10.1002/app.54051