Some features of the environmentally friendly “phosgene-free” polycarbonate production technology
https://doi.org/10.35164/0554-2901-2020-5-6-45-47
Abstract
The paper considers the main factors of environmental safety of the "phosgene-free" polycarbonate production technology in comparison with the processes based on the use of phosgene. Historical stages of development of this technology and the main technological solutions ensuring its effectiveness are reviewed. The advantages of the “phosgene-free” technology are demonstrated using the example of Kazanorgsintez PJSC, which created the only polycarbonate industrial unit in the Russian Federation. The main characteristics of the polycarbonates produced are presented.
About the Authors
F. G. MinigulovRussian Federation
V. V. Presnyakov
Russian Federation
A. K. Shigabutdinov
Russian Federation
D. Kh. Safin
Russian Federation
A. V. Presnyakov
Russian Federation
A. R. Valitov
Russian Federation
A. F. Safin
Russian Federation
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Review
For citations:
Minigulov F.G., Presnyakov V.V., Shigabutdinov A.K., Safin D.Kh., Presnyakov A.V., Valitov A.R., Safin A.F. Some features of the environmentally friendly “phosgene-free” polycarbonate production technology. Plasticheskie massy. 2020;(5-6):45-47. (In Russ.) https://doi.org/10.35164/0554-2901-2020-5-6-45-47