@article {64},
	title = {Polyethylene waxes: catalytic synthesis by ti-biphenolates},
	journal = {Journal of Macromolecular Science Part A-Pure and Applied Chemistry},
	volume = {44},
	number = {7-9},
	year = {2007},
	month = {JUL},
	pages = {977-987},
	publisher = {ACADEMIC PRESS INC ELSEVIER SCIENCE},
	type = {Article},
	address = {525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA},
	abstract = {<p>{Soluble complexes of Ti (IV) bearing biphenol groups such as 1,1{\textquoteright}-binaphthelene 2, 2{\textquoteright} diol (Binol), 1, 1{\textquoteright}-methylene di-2-naphthol, biphenol were prepared and characterized. These catalyst precursors formulated as [</p>},
	keywords = {fibers, Nanoparticles, Self-assembly},
	issn = {0021-9797},
	author = {Umare, Prashant S. and Rao, Karumanchi and Tembe, Gopal L. and Dhoble, Deepa Arun and Trivedi, Bhavna}
}
@article { ISI:000380943900048,
	title = {Proton play in the formation of low molecular weight chitosan (LWCS) by hydrolyzing chitosan with a carbon based solid acid},
	journal = {Carbohydrate Polymers},
	volume = {151},
	year = {2016},
	month = {OCT},
	pages = {417-425},
	publisher = {ELSEVIER SCI LTD},
	address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND},
	abstract = {<p>Low molecular weight chitosan (LWCS) constitute a special class of value added chemicals that are primarily obtained from crustacean shells, which are the main water pollutants from crabs and shrimp processing centers. Unlike chitin and chitosan, LWCS possess improved solubility in water and aqueous solutions, making them widely applicable in numerous fields ranging from drug delivery to waste water treatment. Among the methods employed for their production, chemical breakdown by strong liquid acids has yielded good success. However, this method is met with severe concerns arising from the harsh nature of liquid acids, which may corrode the reactors for commercial synthesis, and their limited reusability. The physical methods like ultrasound and microwave are energy intensive in nature, while the enzymatic methods are expensive and offers limited scope for reuse. We have attempted to overcome these problems by employing carbon based solid acid (CSA) for hydrolyzing chitosan to LWCS. CSA can be easily produced using activated carbon, a cost-effective and easily available raw material. Reactions were carried out between chitosan and CSA in a hydrothermal glass reactor and the products, separated by cold centrifugation, were purified and dried. The dried products were characterized for their molecular weight and solubility. Results indicated more than ten-fold decrease in the molecular weight of chitosan and the product exhibited water solubility. The CSA could be used upto four times, without regeneration, to give a consistent quality product. The aqueous solution of resulting LWCS exhibited a pH of 6.03 +/- 0.11, as against the acidic pH range of solutions of commercially available LWCS, indicating its suitability for biomedical applications. Our investigation facilitates a {\textquoteleft}green approach{\textquoteright} that may be employed for commercial production of value added chemicals from waste products of marine industry. (C) 2016 Elsevier Ltd. All rights reserved.</p>},
	keywords = {Carbon based solid acid, Chitosan, green synthesis, Hydrolysis, Low molecular weight chitosan},
	issn = {0144-8617},
	doi = {10.1016/j.carbpol.2016.05.082},
	author = {Krishnan, R. Akhil and Deshmukh, Pranjal and Agarwal, Siddharth and Purohit, Poorvi and Dhoble, Deepa Arun and Waske, Prashant and Khandekar, Dileep and Jain, Ratnesh and Dandekar, Prajakta}
}
