13C cross-polarization/magic-angle spinning nuclear magnetic resonance investigation of urea-formaldehyde resins made from N,N′-dimethylolurea or from paraformaldehyde
I-Ssuer Chuang, Gary E. MacielVolume:
35
Year:
1994
Language:
english
Pages:
19
DOI:
10.1016/0032-3861(94)90833-8
File:
PDF, 2.18 MB
english, 1994