The photooxidation of nylon 6 and 66
β Scribed by E. H. Boasson; B. Kamerbeek; A. Algera; G. H. Kroes
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 478 KB
- Volume
- 81
- Category
- Article
- ISSN
- 0165-0513
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β¦ Synopsis
Abstract
The chemical changes occurring in nylon (6 and 66) on irradiation have been studied.
The results confirm earlier work on model systems which showed the main attack to be between theβNHβgroup of the amide bond and the adjacentβCH~2~βgroup. However, a number of products were found that indicate a more complicated course of the reaction.
The similarily of photooxidation and thermal degradation^8^ is pointed out.
π SIMILAR VOLUMES
## Abstract On the basis of experimental results published earlier^1^ and data from the literature^2^, an extension of the complex of reactions taking place in the photooxidation of polyamides is proposed. It is shown that after the completion of a chain break, at least one of the ends formed is s