Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 손대원 | - |
dc.date.accessioned | 2017-01-09T01:25:57Z | - |
dc.date.available | 2017-01-09T01:25:57Z | - |
dc.date.issued | 2015-05 | - |
dc.identifier.citation | JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY, v. 92, NO 5, Page. 733-741 | en_US |
dc.identifier.issn | 0003-021X | - |
dc.identifier.issn | 1558-9331 | - |
dc.identifier.uri | http://link.springer.com/article/10.1007%2Fs11746-015-2642-3 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/24961 | - |
dc.description.abstract | This work deals with the preparation of alkyd resins from neem oil and their utilization in preparation of polyurethane coatings. Alkyd resins were synthesized by reaction of neem oil monoglycerides with four different divalent acids like phthalic anhydride, maleic anhydride, itaconic acid, and dimer fatty acid. The alkyds formation was studied by determining the acid number of the reaction mixture at regular intervals of time and the extents of the polyesterification reactions were calculated during the formation of alkyds. The structures of synthesized alkyds were confirmed by FT-IR and H-1-NMR spectroscopic analysis and also by end group analysis such as hydroxyl and acid values. The synthesized alkyds were reacted with TDI to prepare PU coatings and their performance was compared with PU coatings prepared from a commercial alkyd. | en_US |
dc.description.sponsorship | The authors are thankful to a National Research Foundation of Korea (NFR: 2012M2A2A6035933) grant funded by the Korean government. The authors are also grateful to the University Grants Commission (UGC), Govt. of India, New Delhi for providing financial support. | en_US |
dc.language.iso | en | en_US |
dc.publisher | SPRINGER | en_US |
dc.subject | Neem oil | en_US |
dc.subject | Alkyds | en_US |
dc.subject | Polyurethane | en_US |
dc.subject | Coatings | en_US |
dc.subject | Renewable sources | en_US |
dc.title | Development of PU Coatings from Neem Oil Based Alkyds Prepared by the Monoglyceride Route | en_US |
dc.type | Article | en_US |
dc.relation.no | 5 | - |
dc.relation.volume | 92 | - |
dc.identifier.doi | 10.1007/s11746-015-2642-3 | - |
dc.relation.page | 733-741 | - |
dc.relation.journal | JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | - |
dc.contributor.googleauthor | Chaudhari, Ashok | - |
dc.contributor.googleauthor | Kulkarni, Ravindra | - |
dc.contributor.googleauthor | Mahulikar, Pramod | - |
dc.contributor.googleauthor | Sohn, Daewon | - |
dc.contributor.googleauthor | Gite, Vikas | - |
dc.relation.code | 2015001798 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF CHEMISTRY | - |
dc.identifier.pid | dsohn | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.