Mechanism of the reaction of saturated hydrocarbons with ozone

Попов, А. А.; Rakovskii, S. K.; Шопов, Д.; Ruban, L. V.

doi:10.1007/bf00921972

Cited by 3 publications

(2 citation statements)

References 9 publications

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“…In the PHB fibers, the content of straightened macromolecules was the most sensitive characteristic to the ozone oxidation. Moreover, from earlier papers [ 29 , 30 , 31 , 32 ], it is known that “chemical relaxation” emerges during oxidation. This process involves relaxation of the most strained macromolecules located in the amorphous polymer phase.…”

Section: Resultsmentioning

confidence: 99%

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The Investigation of the Structure and Properties of Ozone-Sterilized Nonwoven Biopolymer Materials for Medical Applications

et al. 2021

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Nowadays, the development and research of nonwoven medical fibrous materials based on biopolymers is an area of a great practical interest. One of the most promising methods for producing nonwoven materials with a highly developed surface is electrospinning (ES). In this article, the possibility of efficient sterilization of ultrathin fibers based on polyhydroxybutyrate (PHB) by ozone treatment was considered. The purpose of this work was to select the most optimal morphology of nonwoven materials for medical purposes and to establish the correlation between the supramolecular structure and the physical properties of fibrous materials while under the influence of an ozone sterilization process.

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Section: Resultsmentioning

confidence: 99%

“…Figure 5 shows the schematic image of PHB macromolecules after the ES process. The structure of PHB macromolecules can be described as oriented [ 31 ]. It is worth noting that there were a number of structural strains and non-equilibriums of crystalline and amorphous phases [ 32 ].…”

Section: Discussionmentioning

confidence: 99%