MODIFIED CYCLOHEXANONE FORMALDEHYDE AND ACETOPHENONE FORMALDEHYDE RESINS


KIZILCAN N. , GALIOGLU O., Akar A.

JOURNAL OF APPLIED POLYMER SCIENCE, cilt.50, ss.577-584, 1993 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 50 Konu: 4
  • Basım Tarihi: 1993
  • Doi Numarası: 10.1002/app.1993.070500402
  • Dergi Adı: JOURNAL OF APPLIED POLYMER SCIENCE
  • Sayfa Sayıları: ss.577-584

Özet

Preparation of in situ-modified cyclohexanone-formaldehyde and acetophenone-formaldehyde resins with compounds such as diphenols, melamine, and p-toluene sulfonamide were studied. Modification of acetophenone-formaldehyde resins with hydroxylamine, semicarbazide, phenylhydrazine, phthalic anhydride, and acetic anhydride was also studied. Melting points, solubilities in organic solvents, and FTIR and NMR spectra of modified resins were determined. (C) 1993 John Wiley & Sons, Inc.