The organic chemistry behind the recycling of poly(bisphenol-A carbonate) for the preparation of chemical precursors: A review

"Production and consumption of poly(bisphenol-A carbonate) resins are seeing a worldwide increase. However, their usage lifetimes are short and their final disposition as landfills pose environmental and health risks, due to the release of toxic bisphenol-A (BPA). The development of alternative...

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Detalles Bibliográficos
Autores principales: Gilbert, E., Polo, Mara Lis, Maffi, Juan M., Guastavino, Javier Fernando, Vaillard, Santiago Eduardo, Estenoz, Diana
Formato: Artículo de Publicación Periódica
Lenguaje:Inglés
Publicado: 2023
Materias:
POLICARBONATOS
PIROLISIS
Acceso en línea:https://ri.itba.edu.ar/handle/123456789/4141
Aporte de:
Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) de Instituto Tecnológico de Buenos Aires (ITBA)
id I32-R138-123456789-4141
record_format dspace
spelling I32-R138-123456789-41412023-01-11T03:01:04Z The organic chemistry behind the recycling of poly(bisphenol-A carbonate) for the preparation of chemical precursors: A review Gilbert, E. Polo, Mara Lis Maffi, Juan M. Guastavino, Javier Fernando Vaillard, Santiago Eduardo Estenoz, Diana POLICARBONATOS PIROLISIS "Production and consumption of poly(bisphenol-A carbonate) resins are seeing a worldwide increase. However, their usage lifetimes are short and their final disposition as landfills pose environmental and health risks, due to the release of toxic bisphenol-A (BPA). The development of alternative recycling routes is thus becoming subject of increasing interest. In this review, the main recycling processes of poly(bisphenol-A carbonate) are described and critically compared, with special focus on the chemical mechanisms. While mechanical recycling is possible, the end products are restricted only to polymer blends, whose main mechanical properties decrease with each compounding cycle. In turn, chemical recycling can produce BPA monomer and a variety of byproducts that can be used in different industries, including the polymeric field, as synthesis reagents and precursors. The operation conditions of each method are reviewed, as well as the different results obtained in terms of product yield, composition, selectivity and reaction times. Reaction mechanisms are described in detail and a view on the usability of each end product is offered." 2023-01-09T18:47:40Z 2023-01-09T18:47:40Z 2022-07 Artículo de Publicación Periódica 2642-4169 https://ri.itba.edu.ar/handle/123456789/4141 en application/pdf
institution Instituto Tecnológico de Buenos Aires (ITBA)
institution_str I-32
repository_str R-138
collection Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA)
language Inglés
topic POLICARBONATOS
PIROLISIS
spellingShingle POLICARBONATOS
PIROLISIS
Gilbert, E.
Polo, Mara Lis
Maffi, Juan M.
Guastavino, Javier Fernando
Vaillard, Santiago Eduardo
Estenoz, Diana
The organic chemistry behind the recycling of poly(bisphenol-A carbonate) for the preparation of chemical precursors: A review
topic_facet POLICARBONATOS
PIROLISIS
description "Production and consumption of poly(bisphenol-A carbonate) resins are seeing a worldwide increase. However, their usage lifetimes are short and their final disposition as landfills pose environmental and health risks, due to the release of toxic bisphenol-A (BPA). The development of alternative recycling routes is thus becoming subject of increasing interest. In this review, the main recycling processes of poly(bisphenol-A carbonate) are described and critically compared, with special focus on the chemical mechanisms. While mechanical recycling is possible, the end products are restricted only to polymer blends, whose main mechanical properties decrease with each compounding cycle. In turn, chemical recycling can produce BPA monomer and a variety of byproducts that can be used in different industries, including the polymeric field, as synthesis reagents and precursors. The operation conditions of each method are reviewed, as well as the different results obtained in terms of product yield, composition, selectivity and reaction times. Reaction mechanisms are described in detail and a view on the usability of each end product is offered."
format Artículo de Publicación Periódica
author Gilbert, E.
Polo, Mara Lis
Maffi, Juan M.
Guastavino, Javier Fernando
Vaillard, Santiago Eduardo
Estenoz, Diana
author_facet Gilbert, E.
Polo, Mara Lis
Maffi, Juan M.
Guastavino, Javier Fernando
Vaillard, Santiago Eduardo
Estenoz, Diana
author_sort Gilbert, E.
title The organic chemistry behind the recycling of poly(bisphenol-A carbonate) for the preparation of chemical precursors: A review
title_short The organic chemistry behind the recycling of poly(bisphenol-A carbonate) for the preparation of chemical precursors: A review
title_full The organic chemistry behind the recycling of poly(bisphenol-A carbonate) for the preparation of chemical precursors: A review
title_fullStr The organic chemistry behind the recycling of poly(bisphenol-A carbonate) for the preparation of chemical precursors: A review
title_full_unstemmed The organic chemistry behind the recycling of poly(bisphenol-A carbonate) for the preparation of chemical precursors: A review
title_sort organic chemistry behind the recycling of poly(bisphenol-a carbonate) for the preparation of chemical precursors: a review
publishDate 2023
url https://ri.itba.edu.ar/handle/123456789/4141
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