Polycondensations of acetophenone and its 4-chloro-, bromo-, and methyl-and 3-nitro derivatives with formaldehyde in the presence of sodium hydrosulphide afford the corresponding keto-sulphide resins. These resins have been characterized by elemental analyses, estimation of h~" n by vapour pressure
SYNTHESIS AND CHARACTERIZATION OF POLY(KETO-SULPHIDE) RESINS
β Scribed by Majmudar, Gopal H.; Patel, Hasmukh S.
- Book ID
- 121382882
- Publisher
- Taylor and Francis Group
- Year
- 1990
- Tongue
- English
- Weight
- 351 KB
- Volume
- 48
- Category
- Article
- ISSN
- 1042-6507
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