Synthesis, characterization and curing ofm-diethylaminophenol-formaldehyde resin
β Scribed by Patel, Pradip S. ;Patel, Shanti R.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1988
- Tongue
- English
- Weight
- 374 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0007-1641
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## Abstract **Summary:** Novel formaldehyde resins bearing diaminodiphenylmethane groups were synthesized by the polymerization of a mixture of diaminodiphenylmethane (DDM), cyclohexanone (CHx) and __o__βcresol (oβCz) with formaldehyde (FA) in the presence of an acid catalyst (HCl). The resins obta