Polyamides from 1,4-cyclohexanebis(ethylamine) and aliphatic dicarboxylic acids
โ Scribed by James S. Ridgway
- Publisher
- John Wiley and Sons
- Year
- 1974
- Tongue
- English
- Weight
- 545 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0021-8995
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๐ SIMILAR VOLUMES
## SYNOPSIS A series of novel bis(phen0xy)naphthalene-containing polyamides having inherent viscosity up to 2.02 dL/g were synthesized by the direct polycondensation of the diamine 1,7bis(4-aminophenoxy)naphthalene with various aromatic dicarboxylic acids in N-methyl-8-pyrrolidone (NMP) using trip
The diamine 1,4-bis(4-aminophenoxy)-2,5-di-tert-butylbenzene, containing symmetric, bulky di-tert-butyl substituents and a flexible ether unit, was synthesized and used to prepare a series of polyamides by the direct polycondensation with various aromatic dicarboxylic acids in N-methyl-2-pyrrolidino