Highly Filled Bionanocomposites from Functionalized Polysaccharide Nanocrystals (Record no. 44268)

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003 - CONTROL NUMBER IDENTIFIER
control field MX-MdCICY
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control field 20250625140624.0
040 ## - CATALOGING SOURCE
Transcribing agency CICY
090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN)
Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) B-10026
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 250602s9999 xx |||||s2 |||| ||und|d
245 10 - TITLE STATEMENT
Title Highly Filled Bionanocomposites from Functionalized Polysaccharide Nanocrystals
490 0# - SERIES STATEMENT
Volume/sequential designation BioMacromolecules, 9(7), p.1974-1980, 2008
520 3# - SUMMARY, ETC.
Summary, etc. Cellulose and starch nanocrystals obtained from the acid hydrolysis of ramie fibers and waxy maize starch granules, respectively, were subjected to isocyanate-mediated reaction to graft polycaprolactone (PCL)chains with various molecular weights on their surface. Grafted nanoparticles were characterized by X-ray diffraction analysis and contact angle measurements. We observed that the nanoparticles kept their initial morphological integrity and native crystallinity. Nanocomposite films were processed from both unmodified and PCL-grafted nanoparticles and PCL as matrix using a casting/evaporation technique. We showed that mechanical properties of resulting films were notably different. Compared to unmodified nanoparticles, the grafting of PCL chains on the surface results in lower modulus values but significantly higher strain at break. This unusual behavior clearly reflects the originality of the reinforcing phenomenon of polysaccharide nanocrystals resulting from the formation of a percolating network thanks to chain entanglements and cocrystallization
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Habibi, Y.
700 12 - ADDED ENTRY--PERSONAL NAME
Personal name Dufresne, A.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://drive.google.com/file/d/1rTkUqM7k9v9LO35YWuiCSKhU6Nj-jtud/view?usp=drivesdk">https://drive.google.com/file/d/1rTkUqM7k9v9LO35YWuiCSKhU6Nj-jtud/view?usp=drivesdk</a>
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Source of classification or shelving scheme Clasificación local
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  Clasificación local     Ref1 CICY CICY Documento préstamo interbibliotecario 25.06.2025   B-10026 25.06.2025 25.06.2025 Documentos solicitados