The Separation and Identification of Amines with 3-Nitrophthalic Anhydride
β Scribed by Alexander, John W.; McElvain, S. M.
- Book ID
- 124058968
- Publisher
- American Chemical Society
- Year
- 1938
- Tongue
- English
- Weight
- 347 KB
- Volume
- 60
- Category
- Article
- ISSN
- 0002-7863
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## Abstract A series of blend membranes of poly(phenyl sulfone) (PPSU) with poly(bisphenol Aβ__co__β4βnitrophthalic anhydrideβ__co__β1,3βphenylenediamine) (PBNPI) were prepared through a solution casting method. This was done to examine the permeation characteristics of oxygen and nitrogen. The eff
In the present study the application of polymaleic anhydride as a reactive polymer is illustrated in its reactions with didodecylamine, diphenylamine, and dodecanol. These polymers consisting of lipophilic segments (originating from the long aliphatic chains) or of the mesomorphic diphenyl moiety co