Solid-state 13 C and 15 N NMR spectroscopy, in conjunction with differential scanning calorimetry, wide-angle X-ray diffraction and infrared spectroscopy, were used to characterize a series of nylon 11 and 12 copolymers with mole Ε½ . percentages of nylon 12 monomer of 0, 15, 35, 50, 65, 85, and 100%
Solid-state NMR investigation of nylon 12
β Scribed by Mathias, Lon J.; Johnson, C. Greg
- Book ID
- 125841286
- Publisher
- American Chemical Society
- Year
- 1991
- Tongue
- English
- Weight
- 1001 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0024-9297
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Important new information about the crystal structure of dicalcium phosphate (DCP) powders was obtained using the ^31^P NMR technique. There were two types of powders under investigation. One type includes pure DA (CaHPO~4~) and DH (CaHPO~4~Β· 2H~2~O) powders, and their mixtures in diffe
## Abstract Solidβstate NMR has been used to analyze the chemical environments of sodium sites in powdered crystalline samples of sodium nucleotide complexes. Three of the studied complexes have been previously characterized structurally by crystallography (disodium deoxycytidineβ5β²βmonophosphate h