Poly(ether sulfonamide)s with glycidyl pendant units


Bicak N., Senkal B. F. , TUNCA U.

POLYMER BULLETIN, cilt.41, ss.7-14, 1998 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 41 Konu: 1
  • Basım Tarihi: 1998
  • Doi Numarası: 10.1007/s002890050326
  • Dergi Adı: POLYMER BULLETIN
  • Sayfa Sayıları: ss.7-14

Özet

High molecular weight poly (ether sulfonamide) has been prepared by condensation of 4,4'-dichlorosulfonyldiphenylether with ethylenediamine. The reaction of potassium salt of poly (ether sulfonamide) with epichlorohydrin gives the corresponding N-glycidiyl derivative in yield as high as 98%. The resulting polymer offers many functionalization possibilities through ring opening of the oxirane units.Also the glycidiyl bearing polymer may act as muitifunctional post-crosslinking agent for polymers carrying hydroxy, amino or carboxyl groups.