caa a22 4500 44538543X CHVBK 20180317143031.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s10924-011-0281-9 doi (NATIONALLICENCE)springer-10.1007/s10924-011-0281-9 Development of Ambient Cured Polyesteramide Coatings from Linseed Oil: a Sustainable Resource [Elektronische Daten] [Manawwer Alam, Naser Alandis] The resourceful employment of vegetable oil based polymers in coating applications that yield novel properties, faces challenges usually in their processing. We have developed polyesteramide coatings from linseed (Linnum ussitatissium seeds) oil with improved coating properties. Linseed oil was first converted into N, N-bis 2-hydroxy ethyl linseed oil fatty amide diol (HELA). The resin was synthesized by the reaction of HELA with ethylenediaminetetraacetic acid (EDTA) to develop ethylenediamine polyesteramide (Ed-PEA). The latter was further treated with poly (styrene co-maleic anhydride) (SMA) in different (35-50) phr (part per hundred part of resin) to obtain ambient cured polyesteramide (AC-PEA). The structural elucidation of polymeric resin (AC-PEA) was carried out by FT-IR, 1H-NMR, and 13C-NMR spectroscopic techniques. Thermal behavior of AC-PEA was studied by thermogravimetric analyses (TGA) and differential scanning calorimetry (DSC). The coatings of AC-PEA were prepared on mild steel strips to investigate their physico-mechanical and anticorrosive behavior (in acid, alkali, water and xylene). It was found that among all the samples, the one having 45 phr of SMA showed the best physico-mechanical and corrosion resistance performance. The thermal stability performance suggests that AC-PEA45 system could be safely used up to 150°C. Springer Science+Business Media, LLC, 2011 Linseed oil nationallicence Poly (styrene co-maleic anhydride) nationallicence Polyesteramide nationallicence Coating nationallicence Alam Manawwer Research Centre-College of Science, King Saud University, P.O. Box 2455, 11451, Riyadh, Kingdom of Saudi Arabia aut Alandis Naser Department of Chemistry-College of Science, King Saud University, P.O. Box 2455, 11451, Riyadh, Kingdom of Saudi Arabia aut Journal of Polymers and the Environment Springer US; http://www.springer-ny.com 19/2(2011-06-01), 391-397 1566-2543 19:2<391 2011 19 10924 https://doi.org/10.1007/s10924-011-0281-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10924-011-0281-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Alam Manawwer Research Centre-College of Science, King Saud University, P.O. Box 2455, 11451, Riyadh, Kingdom of Saudi Arabia aut NATIONALLICENCE 700 1- Alandis Naser Department of Chemistry-College of Science, King Saud University, P.O. Box 2455, 11451, Riyadh, Kingdom of Saudi Arabia aut NATIONALLICENCE 773 0- Journal of Polymers and the Environment Springer US; http://www.springer-ny.com 19/2(2011-06-01), 391-397 1566-2543 19:2<391 2011 19 10924 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer