Tetraethylene glycol, divinyl

All maleimides were synthesized according to standard procedures.16 Maleic anhydride, dimethyl maleate, and diethyl fiimarate were purchased from Aldrich Chemical Co. and used as received. 1,4-Cyclohexanedimethanol divinyl ether (CHVE) and tetraethylene glycol divinyl ether (CHVE) were used as received from International Speciality Products. Bis(4-vinyloxybutyl) isophthalate (IPDBVE) and bis(vinyloxybutyl)succinate (SEGDVE) were obtained from Allied-Signal and used without further purification. All acrylates were used as received from either Aldrich Chemical Co. or Scientific Polymer Products. 2,2-Dimethoxy-2-phenylacetophenone (DMAP) was used as received from Ciba Specialty Chemicals. [Pg.134]

Polymerizations. A variety of polymerization conditions were examined for both the monovinyl and divinyl compounds. It was hoped that cationic polymerization of monomer 3 would give a vinyl polymer possessing tetraethylene glycol pendant groups. [Pg.142]

Figure 1. l,C NMR spectra of tetraethylene glycol (lower) and its divinyl ether (upper) taken on neat samples. [Pg.143]

Diethylene glycol dimethacrylate (DEGDMA) divinyl benzene (DVB) tetraethylene glycol dimethacrylate (TEGDMA) glycidyl methacrylate (GMA) maleic anhydride (MA). [Pg.279]

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