Difference between revisions of "Nylon 9"
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Nylon 8 is made by the self-condensation of 9-amino-nonanoic acid to form polynonanoamide. Nylon 9 is produced commercially in Russian under the name Pelargon. It is similar in most properties to nylon 6, but it absorbs less water. | Nylon 8 is made by the self-condensation of 9-amino-nonanoic acid to form polynonanoamide. Nylon 9 is produced commercially in Russian under the name Pelargon. It is similar in most properties to nylon 6, but it absorbs less water. | ||
| − | See [ | + | See [[nylon%20fiber|nylon fiber]]. |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
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polynonanoamide; Perlagon | polynonanoamide; Perlagon | ||
| − | == | + | ==Physical and Chemical Properties== |
| − | Tenacity = 4.2 g/denier (dry); 4.1 (wet) | + | * Tenacity = 4.2 g/denier (dry); 4.1 (wet) |
| + | * Elongation = 40% | ||
| + | * Moisture regain = 2.5% | ||
| + | * Melting Point = 210-215 C | ||
| + | * Density = 1.09 g/ml | ||
| − | + | ==Resources and Citations== | |
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* Marjory L. Joseph, ''Introductory Textile Science'', Holt, Rinehart and Winston, Fort Worth, TX, 1986 | * Marjory L. Joseph, ''Introductory Textile Science'', Holt, Rinehart and Winston, Fort Worth, TX, 1986 | ||
Latest revision as of 13:55, 20 October 2022
Description
Nylon 8 is made by the self-condensation of 9-amino-nonanoic acid to form polynonanoamide. Nylon 9 is produced commercially in Russian under the name Pelargon. It is similar in most properties to nylon 6, but it absorbs less water.
See Nylon fiber.
Synonyms and Related Terms
polynonanoamide; Perlagon
Physical and Chemical Properties
- Tenacity = 4.2 g/denier (dry); 4.1 (wet)
- Elongation = 40%
- Moisture regain = 2.5%
- Melting Point = 210-215 C
- Density = 1.09 g/ml
Resources and Citations
- Marjory L. Joseph, Introductory Textile Science, Holt, Rinehart and Winston, Fort Worth, TX, 1986
- J.Gordon Cook, Handbook of Textile Fibres:II Man-made Fibres, Merrow Publishing Co. , Durham, England