WebJan 20, 2024 · Abstract. Bioplastics — typically plastics manufactured from bio-based polymers — stand to contribute to more sustainable commercial plastic life cycles as part of a circular economy, in which ... Web( 54 ) BIOBASED BARRIER COATINGS COMPRISING POLYOL / SACCHARIDE FATTY ACID ESTER BLENDS ( 71 ) Applicant : SM TECHNOLOGY HOLDINGS LLC , New …
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WebJul 14, 2024 · An approach to improve the water vapor barrier of bio-based films and coatings involves modifying protein films by fatty acids. The fatty acid grafting can be applied on protein-based films and coatings using … WebOn the other hand, a biobased polyester such as PEF (or PTF), presenting higher barrier properties than PET, comparable mechanical properties, and recyclability in the PET stream, is undoubtedly a better solution, giving some new advantages (e.g., avoid the use of multilayers) even when compared to bio-PET. government leased housing program navy
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WebThe disclosed methods provide for adhesion of the barrier coating to articles including articles comprising cellulosic materials and articles made by such methods. The materials thus treated have a higher lipophobicity and can be used in any application where such … WebFirst, we explained bio-based coating materials followed by barrier properties. Further, we have provided an overview of different coating methods like bar coating, knife coating, spray coating, and dip coating, along with engineering properties, followed by challenges associated with using biopolymers in coating applications. WebThe materials thus treated display higher hydrophobicity, lipophobicity, barrier function, and mechanical properties, and may be used in any application where such features are desired. WO2024045248A8 - Methods for biobased derivatization of cellulosic surfaces - … government lease of real property