| dc.contributor.author |
Jena, K.K. |
|
| dc.contributor.author |
Sahoo, S. |
|
| dc.contributor.author |
Narayan, R. |
|
| dc.contributor.author |
Aminabhavi, T.M. |
|
| dc.contributor.author |
Raju, K.V.S.N. |
|
| dc.date.accessioned |
2018-10-01T12:24:51Z |
|
| dc.date.available |
2018-10-01T12:24:51Z |
|
| dc.date.issued |
2011 |
|
| dc.identifier.citation |
Polymer International, 60(10), 2011: 1504-1513 |
|
| dc.identifier.issn |
0959-8103 |
|
| dc.identifier.uri |
http://ore.immt.res.in/handle/2018/1663 |
|
| dc.description |
Council of Scientific and Industrial Research (CSIR), New Delhi, India |
|
| dc.description.abstract |
Thermally resistant and mechanically stable novel hyperbranched waterborne polyurethane-urea/silica hybrid coatings were prepared by using 3-aminopropyltriethoxysilane as a coupling agent with SiO2 as a crosslinker. The extent of hydrogen bonding was investigated to show a dependence on SiO2 concentration, which increased the glass transition temperature of the polymers with increasing SiO2 concentration. Thermal decomposition profiles and the corresponding stability data suggest two-step decomposition for the hybrids; further, their stability increased with increasing concentration of SiO2. (C) 2011 Society of Chemical Industry |
|
| dc.language |
en |
|
| dc.publisher |
Wiley |
|
| dc.relation.isreferencedby |
SCI |
|
| dc.rights |
Copyright [2011]. All efforts have been made to respect the copyright to the best of our knowledge. Inadvertent omissions, if brought to our notice, stand for correction and withdrawal of document from this repository. |
|
| dc.subject |
Chemical Sciences |
|
| dc.title |
Novel hyperbranched waterborne polyurethane-urea/silica hybrid coatings and their characterizations |
|
| dc.type |
Journal Article |
|
| dc.affiliation.author |
Indian Inst Chem Technol, Organ Coatings & Polymers Div, Hyderabad 500607, Andhra Pradesh, India |
|