Study on sequence distribution of segmented poly(urethane urea)s by 13C-NMR spectroscopy: Effect of polymerization procedures

Journal of Polymer Science, Part A: Polymer Chemistry

Volumn 34, Issue 11, 1996, Pages 2157-2161

  Luo, Ning ^a   Wang, De Ning ^a   Ying, Sheng Kang ^a  

^a EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

13C NMR; Poly(urethane urea); Sequence distribution

Indexed keywords

CARBON; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; POLYMERIZATION; POLYPROPYLENE OXIDES; POLYURETHANES; SYNTHESIS (CHEMICAL); UREA;

AROMATIC CARBON; DIPHENYLMETHANE DIISOCYANATE DIETHYLTOLUENE DIAMINE; ETHYLENE OXIDE CAPPED POLYPROPYLENE OXIDE DIOL; MEAN SEQUENCE LENGTH; POLYUREA HARD BLOCK; POLYURETHANE SOFT BLOCK; SEGMENTED POLYURETHANE UREA COPOLYMER; SEQUENCE DISTRIBUTION;

COPOLYMERS;

EID: 0030215074     PISSN: 0887624X     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-0518(199608)34:11<2157::AID-POLA8>3.0.CO;2-W     Document Type: Article

References (8)

1. A. Kaji and M. Murano, Polym. J., 22(12), 1065 (1990).
2. Y.-Y. Xiu, Z.-Y. Luo, D.-N. Wang, Z.-P. Zhang, and S.-K. Ying, J. South China Univ. Tech. (Natural Sci.), 22(6), 94 (1994).
3. H. Suzuki and H. Ono, Bull. Chem. Soc. Jpn., 43, 687 (1970).
4. H. Suzuki, J. Polym. Sci. A, 9, 387 (1971).
5. L. H. Peebles Jr, Macromolecules, 7(6), 872 (1974).
6. L. H. Peebles Jr, Macromolecules, 9(1), 58 (1976).
7. F. Lopez-Serrano, J. M. Castro, C. W. Macosko, and M. Tirrell, Polymer, 21, 263 (1980).
8. H. G. Elias, Macromolecules, II. Synthesis and Materials, Plenum, New York, 1977, chapter 16.