Nylon 9: Difference between revisions

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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 [http://cameo.mfa.org/materials/fullrecord.asp?name=nylon%20fiber nylon fiber].
See [[nylon%20fiber|nylon fiber]].


== Synonyms and Related Terms ==
== Synonyms and Related Terms ==
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polynonanoamide; Perlagon
polynonanoamide; Perlagon


== Other Properties ==
==Physical and Chemical Properties==


Tenacity = 4.2 g/denier (dry); 4.1 (wet);  Elongation = 40%;  Moisture regain = 2.5%
* 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


{| class="wikitable"
==Resources and Citations==
|-
! scope="row"| Melting Point
| 210-215
|-
! scope="row"| Density
| 1.09
|}
 
== Additional Information ==
 
G.Cook, ''Handbook of Textile Fibres:II. Man-made Fibres'', 5th edition, Merrow Publishing Co., Durham, England, 1984, p.317.
 
== Sources Checked for Data in Record ==


* 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 15:55, 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
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