Browsing Chemistry by Issue Date
Now showing items 1-20 of 100
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Development of renewable resource based bioplastic: Effect of eco-friendly citrate plasticizer on the performance of cellulosic plastic.
(2002-04)The main drawback of cellulose acetate plastic is that its melt processing temperature exceeds its decomposition temperature. This implies that cellulose acetates should be plasticized if they are to be used in thermoplastic ... -
Thermal and morphological studies on environmentally friendly plasticized cellulose acetate polymer
(THE AMERICAN CHEMICAL SOCIETY, 2002-08) -
Effect of process engineering on the performance of natural fiber reinforced cellulose acetate butyrate based green composites.
(American chemical society, 2003-03) -
Development of renewable resource–based cellulose acetate bioplastic: Effect of process engineering on the performance of cellulosic plastics
(Wiley Subscription Services, Inc., A Wiley Company, 2003-05)Abstract This paper deals with the development of a cellulose acetate biopolymer. Plasticization of this biopolymer under varying processing conditions to make it a suitable matrix polymer for bio-composite applications ... -
Sustainable composite materials from renewable resources for automotive applications
(2004)As part of an ongoing program on the development of biocomposites from renewable resources, eg cellulosic fibers and cellulosic plastics, to produce more eco-friendly/green automotive parts, this thesis deals with the ... -
A new synthetic approach for substitutional solid solutions in a 3D coordination polymer: Cation vacancy, and tunable photoluminescence
(Elsevier, 2004-03)Eco-friendly green/biocomposites were fabricated from chopped hemp fiber and cellulose ester biodegradable plastic through two process engineering approaches: powder impregnation through compression molding (process I) and ... -
Effect of process engineering on the performance of natural fiber cellulose acetate biocomposites
(Elsevier, 2004-03)Eco-friendly green/biocomposites were fabricated from chopped hemp fiber and cellulose ester biodegradable plastic through two process engineering approaches: powder impregnation through compression molding (process I) and ... -
Solvent-free maleic anhydride grafted cellulose acetate butyrate(MA-g-CAB): synthesis and characterization
(2004-03)Our initial work has proven that cellulose esters (particularly plasticized cellulose acetate (CAP) and cellulose acetate butyrate (CAB) are much better matrix in terms of mechanical and damping properties as compared to ... -
Chopped industrial hemp fiber reinforced cellulosic plastic biocomposites: thermomechanical and morphological properties
(American Chemical Society, 2004-08)Biocomposites, i.e., biopolymers reinforced with natural fibers, offer an environmentally benign alternative structural material for automotive applications. Cellulose esters (bioplastic made from cellulose) are potentially ... -
Preparation and characterization of plasticized cellulose acetate biocomposite with natural fiber
(Springer Nature BV, 2004-11)Biodegradable polymers such as poly (hydroxybutyrate)[1, 2], poly (ε-caprolactone), polylactide [3], biodegradable aliphatic polyesters [4–6], and bio-based composite materials have been investigated to reduce environmental ... -
Synthesis and biological evaluation of new biphenyl ether and thiazine derivatives
(National academy of chemistry and biology, 2005)The chalcones comprising diphenyl ether moiety (III 1-a 16) have been prepared by Claisen Schmidt condensation of 3-phenoxy benzaldehyde (II) with substituted acetophenones. A mixture of chalcone (III), thiourea and alcoholic ... -
V. Effect of Compatibilizer on Thermomechanical and Morphological Properties of Hemp Fiber Reinforced Cellulose Ester Biocomposites
(2005)Biocomposites are emerging as a viable alternative to glass fiber reinforced composites especially in structural and automotive applications. By embedding inexpensive natural cellulosic fibers into biopolymeric matrices, ... -
Rheological, thermal, and morphological characteristics of plasticized cellulose acetate composite with natural fibers
(WILEY‐VCH Verlag, 2005-04)Plasticized cellulose acetates processed with biofibers like industrial hemp and henequen were investigated with respect to their thermal, morphological and rheological characteristics. Discernable fibril morphologies in ... -
A solvent free graft copolymerization of maleic anhydride onto cellulose acetate butyrate bioplastic by reactive extrusion
(WILEY‐VCH Verlag, 2006-01)Interfacial adhesion between fibers and matrix is a crucial factor for effective stress transfer from matrix to fiber; especially in short fiber reinforced composite systems. The use of a chemical compatibilizer is an ... -
Biodegradable nanocomposites from cellulose acetate: Mechanical, morphological, and thermal properties
(Elsevier, 2006-09)Environmentally benign nanocomposites were synthesized using cellulose acetate (CA) bioplastic, citrate based plasticizer and organically modified clay nanofillers to eventually substitute the existing petroleum-based ... -
Stabilitas Termal Galeri Clay Pada Komposit Nano Polipropilena-clay Montmorillonit Dengan Pengkompatibel Polipropilena-g-maleik Anhidirida
(2009)Thermal Stability of Clay's Galleries in Polypropylene - Clay (montmorillonite) Nanocomposites using Polypropylene-gMaleic Anhydride as Compatibilizer. Superior properties of food packaging can be achieved using ... -
Stabilitas Termal Galeri Clay Pada Komposit Nano Polipropilena-clay Montmorillonit Dengan Pengkompatibel Polipropilena-g-maleik Anhidirida
(MAKARA Journal of Technology Series, 2009-04)Thermal Stability of Clay's Galleries in Polypropylene - Clay (montmorillonite) Nanocomposites using Polypropylene-gMaleic Anhydride as Compatibilizer. Superior properties of food packaging can be achieved using ... -
COLL 45-Polymer nanocomposite dielectric materials for the preparation of high-energy density capacitors
(American chemical society, 2009-09) -
Polymer composite and nanocomposite dielectric materials for pulse power energy storage
(Molecular Diversity Preservation Internationa, 2009-12)This review summarizes the current state of polymer composites used as dielectric materials for energy storage. The particular focus is on materials: polymers serving as the matrix, inorganic fillers used to increase the ...