<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Mule, Smita Atmaram</style></author><author><style face="normal" font="default" size="100%">Ghadage, R. S.</style></author><author><style face="normal" font="default" size="100%">Jacob, Nalini E.</style></author><author><style face="normal" font="default" size="100%">Rajan, C. R.</style></author><author><style face="normal" font="default" size="100%">Ponrathnam, Surendra</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Thermal degradation kinetics of polyesters containing mesogenic aromatic diols</style></title><secondary-title><style face="normal" font="default" size="100%">Journal Applied Polymer Science</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Activation energy</style></keyword><keyword><style  face="normal" font="default" size="100%">Degradation</style></keyword><keyword><style  face="normal" font="default" size="100%">kinetics (polym.)</style></keyword><keyword><style  face="normal" font="default" size="100%">Polycondensation</style></keyword><keyword><style  face="normal" font="default" size="100%">polyesters</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2005</style></year><pub-dates><date><style  face="normal" font="default" size="100%">AUG</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">3</style></number><publisher><style face="normal" font="default" size="100%">JOHN WILEY &amp; SONS INC</style></publisher><pub-location><style face="normal" font="default" size="100%">111 RIVER ST, HOBOKEN, NJ 07030 USA</style></pub-location><volume><style face="normal" font="default" size="100%">97</style></volume><pages><style face="normal" font="default" size="100%">784-792</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;A series of polyesters were synthesized by reacting structurally differing aromatic diols with either saturated (flexible) or unsaturated (rigid) dicarboxylic acid halide by a stirred interfacial polycondensation technique. Thermal degradation kinetics of these polyesters were investigated by applying Coats-Redfern and Horowitz-Metzger nonisothermal procedures. The dynamic thermogravimetry experiments were conducted in nitrogen to obtain differential thermogravimetric plots. Thermal stability of these polyesters was discussed on the basis of semiquantitative methods such as differential procedural decomposition temperature, integral procedural decomposition temperature, and fraction decomposition temperature (e.g., 10 % DT). Degradation proceeded in multiple stages. The thermal degradation patterns and activation energies in these stages were discussed in relation to central bridging moieties of aromatic diol. The activation energies of these polyesters were found to be in the range of 100 to 200 kJ/mol. The effect of spacer type on activation energy was also reported. (c) 2005 Wiley Periodicals, Inc.&lt;/p&gt;</style></abstract><issue><style face="normal" font="default" size="100%">3</style></issue><work-type><style face="normal" font="default" size="100%">Article</style></work-type><custom3><style face="normal" font="default" size="100%">&lt;p&gt;Foreign&lt;/p&gt;</style></custom3><custom4><style face="normal" font="default" size="100%">1.866</style></custom4></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>25</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Dwivedi, Mayank</style></author><author><style face="normal" font="default" size="100%">Rao, Locanindi Hari Sarvothama</style></author><author><style face="normal" font="default" size="100%">Reddy, Krishna Mohan Srinivasulu</style></author><author><style face="normal" font="default" size="100%">Dhanasekharan, Janakiraman</style></author><author><style face="normal" font="default" size="100%">Rao, Bevara Madhusudana</style></author><author><style face="normal" font="default" size="100%">Kumar, Sriperambudur Rajesh</style></author><author><style face="normal" font="default" size="100%">Ponrathnam, Surendra</style></author><author><style face="normal" font="default" size="100%">Rajan, Chelanattukizhakkemadath Raman</style></author><author><style face="normal" font="default" size="100%">Deokar, Sarika Babasaheb</style></author><author><style face="normal" font="default" size="100%">Mulani, Khudbudin Baban</style></author><author><style face="normal" font="default" size="100%">Ghorpade, Ravindra V.</style></author><author><style face="normal" font="default" size="100%">Bhongale, Sunil Sitaram</style></author><author><style face="normal" font="default" size="100%">Nalawade, Archana Chetan</style></author><author><style face="normal" font="default" size="100%">Sontakke, Kalpana Vishwanathrao</style></author><author><style face="normal" font="default" size="100%">Shaikh, Wasif Abdul Lateef</style></author><author><style face="normal" font="default" size="100%">Chavan, Nayaku</style></author><author><style face="normal" font="default" size="100%">Qureshi, Mohammed Shadbar</style></author><author><style face="normal" font="default" size="100%">Dhoble, Deepa Arun</style></author><author><style face="normal" font="default" size="100%">Mule, Smita Atmaram</style></author><author><style face="normal" font="default" size="100%">Bhosle, Sonali Madhavrao</style></author><author><style face="normal" font="default" size="100%">Momin, Mohasin Shamshuddin</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Amino functionalized oligoimides telechelics</style></title></titles><dates><year><style  face="normal" font="default" size="100%">2010</style></year><pub-dates><date><style  face="normal" font="default" size="100%">AUG</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">2922/DEL/2010 A</style></number><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;This invention relates to a process for the preparation of amino functionalized oligoimide telechelics. More particularly it relates to a process for the preparation of soluble oligoimide prepolymers which can be used as matrix resins that can be rapidly cured to form stable polyimides with amino end functionalities. The amino functionalized oligoimide telechelics are suitable for conversion into three dimensional polymeric systems through condensation chemistry such as reaction with oligo epoxies (epoxy-imide resins), polyacids (polyamide imides) and polyhalogenated compounds (poly amine - imides) to form crosslinked structures having enhanced thermal stability and mechanical strength. The polymers prepared by the process of this invention can be used as materials in advanced composites having high temperature stability.&lt;/p&gt;</style></abstract><work-type><style face="normal" font="default" size="100%">India Patents</style></work-type></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>25</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Dwivedi, Mayank</style></author><author><style face="normal" font="default" size="100%">Rao, Locanindi Hari Sarvothama</style></author><author><style face="normal" font="default" size="100%">Mohan, Srinivasulu Reddy Krishna</style></author><author><style face="normal" font="default" size="100%">Dhanasekharan, Janakiraman</style></author><author><style face="normal" font="default" size="100%">Rao, Bevara Madhusudana</style></author><author><style face="normal" font="default" size="100%">Kumar, Sriperambudur Rajesh</style></author><author><style face="normal" font="default" size="100%">Ponrathnam, Surendra</style></author><author><style face="normal" font="default" size="100%">Rajan, Chelanattukizhakkemadath Raman</style></author><author><style face="normal" font="default" size="100%">Tayal, Rajiv Kumar</style></author><author><style face="normal" font="default" size="100%">Shadbar, Qureshi Mohammed</style></author><author><style face="normal" font="default" size="100%">Chavan, Nayaku</style></author><author><style face="normal" font="default" size="100%">Deokar, Sarika Babasaheb</style></author><author><style face="normal" font="default" size="100%">Mulani, Khudbudin Baban</style></author><author><style face="normal" font="default" size="100%">Ghorpade, Ravindra V.</style></author><author><style face="normal" font="default" size="100%">Bhongale, Sunil Sitaram</style></author><author><style face="normal" font="default" size="100%">Nalawade, Archana Chetan</style></author><author><style face="normal" font="default" size="100%">Sontakke, Kalpana Vishwanathrao</style></author><author><style face="normal" font="default" size="100%">Bhosle, Sonali Madhavrao</style></author><author><style face="normal" font="default" size="100%">Mule, Smita Atmaram</style></author><author><style face="normal" font="default" size="100%">Dhoble, Deepa Arun</style></author><author><style face="normal" font="default" size="100%">John, Aruldoss</style></author><author><style face="normal" font="default" size="100%">Shaikh, Wasif Abdul Lateef</style></author><author><style face="normal" font="default" size="100%">Harikrishna, Reghunathan</style></author><author><style face="normal" font="default" size="100%">Punitharasu, Vellimala</style></author><author><style face="normal" font="default" size="100%">Momin, Mohasin Shamshuddin</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Amino functionalized oligo polyimides with enhanced storage stability</style></title><secondary-title><style face="normal" font="default" size="100%"> WO2012090055A1</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2012</style></year><pub-dates><date><style  face="normal" font="default" size="100%">JUL</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">EP 11817412 A 20111228</style></number><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;The invention relates to an improved process for the preparation of amino functionalized oligomeric monomeric reactant type polyimides having higher stability. More particularly it relates to a process for the preparation of soluble imide prepolymers, used as matrix resins that can be rapidly cured with multi-functional moieties such as diepoxy, dicarboxyl, anhydride, diisocyanates to form crosslinked structures having enhanced thermal stability and mechanical strength.&lt;/p&gt;</style></abstract></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>25</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Bevara, Madhusudana Rao</style></author><author><style face="normal" font="default" size="100%">Bhongale, Sunil Sitaram</style></author><author><style face="normal" font="default" size="100%">Bhosle, Sonali Madhavrao</style></author><author><style face="normal" font="default" size="100%">Chavan, Nayaku</style></author><author><style face="normal" font="default" size="100%">Chelanattukizhakkemadath, Raman Rajan</style></author><author><style face="normal" font="default" size="100%">Deokar, Sarika Babasaheb</style></author><author><style face="normal" font="default" size="100%">Dhoble, Deepa Arun</style></author><author><style face="normal" font="default" size="100%">Dwivedi, Mayank</style></author><author><style face="normal" font="default" size="100%">Ghorpade, Ravindra V.</style></author><author><style face="normal" font="default" size="100%">Harikrishna, Reghunathan</style></author><author><style face="normal" font="default" size="100%">Dhanasekharan, Janakiraman</style></author><author><style face="normal" font="default" size="100%">John, Aruldoss</style></author><author><style face="normal" font="default" size="100%">Locanindi, Hari Sarvothama Rao</style></author><author><style face="normal" font="default" size="100%">Momin, Mohasin Shamshuddin</style></author><author><style face="normal" font="default" size="100%">Mulani, Khudbudin Baban</style></author><author><style face="normal" font="default" size="100%">Mule, Smita Atmaram</style></author><author><style face="normal" font="default" size="100%">Nalawade, Archana Chetan</style></author><author><style face="normal" font="default" size="100%">Punitharasu, Vellimalai</style></author><author><style face="normal" font="default" size="100%">Qureshi, Mohammed Shadbar</style></author><author><style face="normal" font="default" size="100%">Kumar, Tayal Rajiv</style></author><author><style face="normal" font="default" size="100%">Shaikh, Wasif Abdul Lateef</style></author><author><style face="normal" font="default" size="100%">Sontakke, Kalpana Vishwanathrao</style></author><author><style face="normal" font="default" size="100%">Reddy, Krishna Mohan Srinivasulu</style></author><author><style face="normal" font="default" size="100%">Sriperambudur, Rajesh Kumar</style></author><author><style face="normal" font="default" size="100%">Ponrathnam, Surendra</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Ethyl oligo-silicates with strong acid heterogeneous polymeric catalysts</style></title><secondary-title><style face="normal" font="default" size="100%">WO2012056290 A1</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2012</style></year><pub-dates><date><style  face="normal" font="default" size="100%">MAY</style></date></pub-dates></dates><number><style face="normal" font="default" size="100%">PCT/IB2011/002531</style></number><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;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.&lt;/p&gt;</style></abstract><work-type><style face="normal" font="default" size="100%">Application</style></work-type></record></records></xml>