| Titre : | Amino - functionalized polyethylene for enhancing the adhesion between polyolefins and polyurethanes (2011) |
| Auteurs : | Shingo Kobayashi, Auteur ; Jie Song, Auteur ; H. Craig Silvis, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 50 N° 6, Mars 2011) |
| Article en page(s) : | pp. 3274–3279 |
| Note générale : | Chimie industrielle |
| Langues : | Anglais |
| Tags : | Polyethylenes |
| Résumé : | Primary and secondary amino-functionalized polyethylenes were synthesized from commercially available maleic anhydride-modified polyethylene by reaction with mono-tert-butoxycarbonyl-protected diamines, N-(tert-butoxycarbonyl)-1,6-diaminohexane (tBocHMDA), and N-(tert-butoxycarbonyl)-N-ethyl-1,6-diaminohexane (tBocEtHMDA) followed by deprotection with trifluoroacetic acid. The structures of amino-functionalized polyethylenes were characterized by NMR and IR spectroscopies, and the data compared favorably to that of the corresponding model compounds. The amino-functionalized polymers showed significantly improved adhesive strength toward thermoplastic polyurethanes as compared to the parent maleic anhydride-modified polyethylene. |
| DEWEY : | 660 |
| ISSN : | 0888-5885 |
| En ligne : | http://pubs.acs.org/doi/abs/10.1021/ie102005q |
