Preparation of block and graft copolymers by peroxycarbamates

Nurseli Uyanik, Hüseyin Yildirim, Nilgün Kizilcan, Ahmet Akar*

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: Dergiye katkıMakalebilirkişi

12 Atıf (Scopus)

Özet

Block copolymers of cyclohexanone‐formaldehyde resin (CF‐resin) and polystyrene and graft copolymers of styrene on ethyl cellulose, respectively, were prepared via peroxycarbamates. NCO/OH ratio was the important parameter during preparation of polymeric peroxycarbamates from prepolymeric isocyanate‐terminated peroxycarbamates and CF‐resin. Cross‐linked copolymers were produced if NCO/OH ratio was above 2:9. Ethyl cellulose with low hydroxy value was used as hydroxy compound for the preparation of peroxycarbamate. About one of every two anhydroglucose units of ethyl cellulose was grafted with polystyrene.

Orijinal dilİngilizce
Sayfa (başlangıç-bitiş)1-13
Sayfa sayısı13
DergiMacromolecular Materials and Engineering
Hacim191
Basın numarası1
DOI'lar
Yayın durumuYayınlandı - Eki 1991

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