Production of polyesteramides based on recycled PET and low molecular weight amine-Reference-Cited by-同舟云学术

Production of polyesteramides based on recycled PET and low molecular weight amine

Published:2023-07-26 Issue:5-6 Volume:1 Page:31-33
ISSN:0554-2901
Container-title:Plasticheskie massy
language:
Short-container-title:Plastičeskie massy

Author:

Polyakova Yu. V.¹,Alikin M. B.¹,Panfilov D. A.¹,Dvorko I. M.¹,Lavrov N. A.¹

Affiliation:

1. Saint-Petersburg State Institute of Technology (Technical University)

Abstract

A method for the obtaining of polyesteramides based on recycled polyethylene terephthalate (PET) is presented. The process of aminolysis is studied by FTIR spectroscopy. The eff ect of increasing the duration of the aminolysis process and the amount of PET on the complex of technological properties of polyesteramides is shown. According to the test results, the developed polyesteramides can be used as hardeners for epoxy oligomers.

Publisher

Publishing House Plastic Ltd

Subject

Polymers and Plastics,Chemical Engineering (miscellaneous)

Reference18 articles.

1. Bedanokova, A.Yu. Polietilentereftalat: Novye napravleniya retsiklinga / A.Yu. Bedanokova, B.Z. Beshtoev, M.A. Mikitaev. – M.: Khimiya, 2009. – 16 c.

2. Mordyushenko, O. Ogranichivayas' polimerami: Proizvodstvo PET-izdelii perevodyat na vtorsyr'e / O. Mordyushenko // Kommersant\". – 2021. – №13 – S. 9. URL: https://www.kommersant.ru/doc/4654328 (data obrashcheniya: 13.12.2021).

3. Shojaei, B., Chemical recycling of PET: A stepping-stone toward sustainability / B. Shojaei, M. Abtahi, M. Najafi // Polymers for Advanced Technologies. – 2020. – V. 31. – P. 2912–2938.

4. Chemical recycling of polyesters / M. Dębowski, A. Iuliano, A. Plichta [i dr.] // Polimery. – 2019. – V. 64. – No.11–12. – P. 764–776.

5. Vtorichnaya pererabotka plastmass / F. La Mantiya (red.); per. s angl. pod. red. G.E. Zaikova — Sankt-Peterburg: Professiya, 2006. – 400 str.