Study on synthesis, morphology and properties of novel polyureas based on polyaspartic esters

Gao Xiao Hua Xue Gong Cheng Xue Bao/Journal of Chemical Engineering of Chinese Universities

Volumn 22, Issue 1, 2008, Pages 106-112

  Lu, Ping ^a,b   Chen, Guo Hua ^b   Huang, Wei Bo ^b,c  

^a QINGDAO TECHNOLOGICAL UNIVERSITY   (China)

^b OCEAN UNIVERSITY OF CHINA   (China)

^c Marine Chemical Research Institute   (China)

Author keywords

Michael addition reaction; Polyaspartic ester; Polyurea; Structure and morphology

Indexed keywords

ADDITION REACTIONS; ELASTOMERS; EPOXY RESINS; HYDROGEN BONDS; MECHANICAL PROPERTIES; MORPHOLOGY; NUCLEAR MAGNETIC RESONANCE; POLYESTERS; SYNTHESIS (CHEMICAL); TEMPERATURE;

ELASTOMER COATING MATERIALS; MICHAEL ADDITION REACTION; POLYASPARTIC ESTER; POLYUREA; STRUCTURE AND MORPHOLOGY;

POLYMERS;

EID: 40749086339     PISSN: 10039015     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. LU Jian-mei, CHEN Nai-yong, DING Mei-xiang et al. Synthesis of polyureas and polyimide by microwave irradiation [J]. J Chem Eng of Chinese Univ, 2001, 15 (3): 295-298.
2. LU Ping, HUANG Wei-bo, CHEN Guo-hua. Progress in polyurea coatings from polyaspartic esters [A]. Proceedings of Chinese Academy of Engineering Chemical, Metallurgy and Material Engineering Acad Fifth Symposium [C]. Beijing: Oil and Chemistry Press, 2005, 776-779.
3. Zwiener C, Pedain J, Kahl L. Process for the production of polyurethane coatings [P]. USP: 5126170, 1992-06-30.
4. Kurek G, Pedain J, Halpaap R, Method of preparing spray elastomer systems [P]. USP: 5821326, 1998-10-13.
5. LU Ping, CHEN Guo-hua, HUANG Wei-bo. Aliphatic polyurea coating based on novel polyaspartic ester [J]. Polymer Materials and Engineering, 2007, 23 (3): 55-58.
6. Emel Y, Jskender Y, Ersin Y. Hydrogen bonding and polyurethane morphology. I. Quantum mechanical calculations of hydrogen bond energies and vibrational spectroscopy of model compounds [J]. Polymer, 2002, 43 (24): 6551-6559.
7. Kross R D, Nakamoto K, Fassel V A. Infra-red dichoism studies of some molecular complexes [J]. Spectrochimica Acta, 1956, 8 (3): 142-151.
8. Jignesh P S, Derek B K, Garth L W et al. Role of chain symmetry and hydrogen bonding in segmented copolymers with monodisperse hard segments [J]. Polymer, 2005, 46 (18): 7317-7322.