共 6 条
[2]
GEL CHROMATOGRAPHIC INVESTIGATIONS OF UNCURED MELAMIN-FORMALDEHYDE-CONDENSATES
[J].
ANGEWANDTE MAKROMOLEKULARE CHEMIE,
1979, 80 (AUG)
:195-205
[3]
BRAUN D, UNPUB
[4]
PRECIPITATION POINT IN PHENOLIC RESINS AND ITS EVALUATION
[J].
INDUSTRIAL AND ENGINEERING CHEMISTRY,
1952, 44 (02)
:359-362
[5]
HOLTSCHMIDT U, COMMUNICATION
[6]
MICHAUD M, 1957, KUNSTSTOFFE, V47, P686