Synthesis of functionalized cyclic carbonates through commodity polymer upcycling
… BPA-PC, without the need for phosgene or its analogues. Herein, we explore the potential
of BPA-PC to be used as a resource for the synthesis of six-membered cyclic carbonates …
of BPA-PC to be used as a resource for the synthesis of six-membered cyclic carbonates …
Bisphenol A-based polycarbonates: characterization of commercial samples
MC Delpech, FMB Coutinho, MES Habibe - Polymer testing, 2002 - Elsevier
Poly(bisphenol A carbonate) (BPAPC) commercial samples were characterized by several
techniques: DSC, TG, FTIR, SEC, VPO and viscometry. The samples presented the same …
techniques: DSC, TG, FTIR, SEC, VPO and viscometry. The samples presented the same …
Synthesis of bisphenol-A polycarbonate-poly (ε-caprolactone) copolymers by reactive extrusion through in situ ε-caprolactone polymerization
J Cayuela, F Da Cruz-Boisson, A Michel, P Cassagnau… - Polymer, 2016 - Elsevier
… the modification of bisphenol-A polycarbonate (PC) into polycarbonate-poly(ε-caprolactone),
PC-… ) 4 ] sites after an exchange reaction between PC and titanium n-propoxide, and then in …
PC-… ) 4 ] sites after an exchange reaction between PC and titanium n-propoxide, and then in …
100% atom-economy efficiency of recycling polycarbonate into versatile intermediates
… This study demonstrates a simple and convenient two-step one-pot, highly efficient process
of recycling poly(bisphenol A carbonate), ie, PC, into versatile intermediates for polymers …
of recycling poly(bisphenol A carbonate), ie, PC, into versatile intermediates for polymers …
Gas sorption and transport properties of bisphenol‐I‐polycarbonate
MB Hägg, WJ Koros… - Journal of Polymer …, 1994 - Wiley Online Library
… Bisphenol-A-polycarbonate ( BPA-PC ) has unusually high impact strength and has found
many commercial applications. Other polycarbonates produced subsequently have sought to …
many commercial applications. Other polycarbonates produced subsequently have sought to …
Degradation of Bisphenol A Polycarbonate by Light and y-Ray Irradiation
A Factor - Handbook of polycarbonate science and technology, 1999 - taylorfrancis.com
… -PC absorbed twice as much UV light as BPA-PC. In contrast, comparative weathering of
BPSi-PC and BPA-PC films indicated that BPSi-PC … to weathering than BPA-PC. This result can …
BPSi-PC and BPA-PC films indicated that BPSi-PC … to weathering than BPA-PC. This result can …
[HTML][HTML] A silica-supported organocatalyst for polycarbonate methanolysis under mild and economic conditions
Z Fehér, R Németh, J Kiss, B Balterer… - Chemical Engineering …, 2024 - Elsevier
… This study addresses the need for economically viable and mild depolymerisation
methods, focusing on poly(bisphenol A carbonate) (BPA-PC), an engineering plastic with the …
methods, focusing on poly(bisphenol A carbonate) (BPA-PC), an engineering plastic with the …
Monomer recovery from polycarbonate by methanolysis
SJ Chiu, CT Tsai, YK Chang - e-Polymers, 2008 - degruyter.com
… of polycarbonate, bisphenol A (BPA) and dimethyl carbonate (… depolymerization of PC and
monomer recovery of BPA and … loss of PC during reaction divided by initial weight of PC and …
monomer recovery of BPA and … loss of PC during reaction divided by initial weight of PC and …
Improved chemical resistance of transparent bisphenol A polycarbonate materials
T Hoeks, J Goossens, H Vermeulen… - Polymer Engineering …, 2022 - Wiley Online Library
… There have been also considerable attempts focused on BPA-PC to obtain … the BPA-PC-backbone
in a cost-efficient way. Approaches to improve certain features of the BPA-PC are …
in a cost-efficient way. Approaches to improve certain features of the BPA-PC are …
Thermally stable bio-based aliphatic polycarbonates with quadra-cyclic diol from renewable sources
JE Park, WK Kim, DY Hwang, GH Choi… - Macromolecular Research, 2018 - Springer
… Because we used the conventional polymerization process for BPA PC, the reaction conditions
may not be the optimized polymerization conditions for CM diol. The conditions yielded a …
may not be the optimized polymerization conditions for CM diol. The conditions yielded a …