Sulfonium salts of phenoxathiin and thianthrene (3 and 4, respectively) were obtained by the alkylation
Cationic polymerization of glycidyl phenyl ether initiated by various arylsulfonium salts as new thermal latent cationic initiators
β Scribed by Osamu Shimomura; Ikuyoshi Tomita; Takeshi Endo
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 404 KB
- Volume
- 19
- Category
- Article
- ISSN
- 1022-1336
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The cationic initiation activity of derivatives of S-methylsulfonium salts of dibenzothiophene (3a), diphenyl sulfide (4a), thioanisole (4d), and tetrahydrothiophene (5) was evaluated in the polymerization of glycidyl phenyl ether (1). These initiators were soluble in 1 and capable of initiating the