TY  - BOOK
AU  - Sankri,A.
AU  - Arhaliass,A.
AU  - Dez,I.
AU  - Gaumont,A.C.
AU  - Grohens,Y.
AU  - Lourdin,D.
AU  - Pillin,I.
AU  - Pillin,I.
AU  - Leroy ,E.
TI  - Thermoplastic starch plasticized by an ionic liquid
KW  - THERMOPLASTIC STARCH
KW  - IONIC LIQUIDS
KW  - INTERACTIONS
KW  - MECHANICAL PROPERTIES
KW  - PLASTICIZATION
KW  - ELECTRICAL CONDUCTIVITY
N2  - Thermoplastic starch (TPS)plasticized by 1-butyl-3-methylimidazolium chloride ([BMIM]Cl)was obtained by melt processing. The resulting electrically conductive TPS samples were less hygroscopic than glycerol plasticized TPS samples. Despite this lower water uptake, [BMIM]Cl seems to be intrinsically a more efficient plasticizer of starch. [BMIM]Cl plasticized TPS samples show a much higher elongation at break in the rubbery state than the glycerol plasticized TPS samples. Their unusually low rubbery Young's modulus for thermoplastic starch (0.5 MPa)suggests a strong reduction of hydrogen bonds between the starch chains due to the presence of the ionic liquid. A detailed IR spectroscopy analysis supports this interpretation
UR  - https://drive.google.com/file/d/1joom_0kvYokUkXTuK0Ze4ddF7BiaYmNJ/view?usp=drivesdk
ER  -