@article {42782,
	title = {Ethyl oligo-silicates with strong acid heterogeneous polymeric catalysts},
	number = {PCT/IB2011/002531},
	year = {2012},
	month = {MAY},
	type = {Application},
	abstract = {<p>The present invention provides a process for the synthesis of ethyl silicate with varying silica concentration, by hydrolysing ethyl silicate in varying water concentration in the presence of sulfonated catalysts having a styrene-divinyl benzene backbone. The present invention further relates to the preparation of beaded crosslinked polymers containing sulfonic acid moieties having an interconnected pore structure and surface area up to 400 m2 /g.</p>},
	author = {Bevara, Madhusudana Rao and Bhongale, Sunil Sitaram and Bhosle, Sonali Madhavrao and Chavan, Nayaku and Chelanattukizhakkemadath, Raman Rajan and Deokar, Sarika Babasaheb and Dhoble, Deepa Arun and Dwivedi, Mayank and Ghorpade, Ravindra V. and Harikrishna, Reghunathan and Dhanasekharan, Janakiraman and John, Aruldoss and Locanindi, Hari Sarvothama Rao and Momin, Mohasin Shamshuddin and Mulani, Khudbudin Baban and Mule, Smita Atmaram and Nalawade, Archana Chetan and Punitharasu, Vellimalai and Qureshi, Mohammed Shadbar and Kumar, Tayal Rajiv and Shaikh, Wasif Abdul Lateef and Sontakke, Kalpana Vishwanathrao and Reddy, Krishna Mohan Srinivasulu and Sriperambudur, Rajesh Kumar and Ponrathnam, Surendra}
}
