Sustainable polycarbonates from a citric acid-based rigid diol and recycled BPA-PC: from synthesis to properties

C Pang, X Jiang, Y Yu, X Liu, J Lian… - ACS Sustainable …, 2018 - ACS Publications
… In conclusion, a series of homo-PCs and co-PCs that combines the chemical recycling of
BPA-PC with the use of novel bicyclic diol OPD, which is derived from naturally occurring citric …

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
… structure of CM diol influence the rigidity and thermal properties. Primary alcohol at the ends
of CM … Because we used the conventional polymerization process for BPA PC, the reaction …

Copolycarbonates of bio-based rigid isosorbide and flexible 1, 4-cyclohexanedimethanol: Merits over bisphenol-A based polycarbonates

SA Park, J Choi, S Ju, J Jegal, KM Lee, SY Hwang… - Polymer, 2017 - Elsevier
… -diol strategy with 1,4-cyclohexanedimethanol (CHDM). A series of copolycarbonates of ISB,
a bio-derived diol with a rigid … molecular weight change observed with BPA-PC, PI 30 CC …

Random copolycarbonates based on a renewable bicyclic diol derived from citric acid

X Liu, C Pang, J Ma, H Gao - Macromolecules, 2017 - ACS Publications
… time retain rigidity, we developed a novel bicyclic diolPCs made from BPA or isosorbide.
In a word, OPD is a promising bio-based diol that combining excellent thermal stability, rigidity, …

Ketene-based route to rigid cyclobutanediol monomers for the replacement of BPA in high performance polyesters

DJ Burke, T Kawauchi, MJ Kade, FA Leibfarth… - ACS Macro …, 2012 - ACS Publications
… (PC), a polymer synthesized via a condensation polymerization of … to BPA-containing
materials. (1) Recently, the design and synthesis of cyclic, rigid aliphatic diols to replace BPA has …

Synthesis and spectroscopic analyses of new polycarbonates based on bisphenol A-free components

K Wnuczek, A Puszka, B Podkościelna - Polymers, 2021 - mdpi.com
… good hardness, ductility, rigidity, transparency, and toughness … of appropriate diols (mainly
butane-1,4-diol and bisphenol A) … as the production of PC from bisphenol A and phosgene. In …

Rigid biobased polycarbonates with good processability based on a spirocyclic diol derived from citric acid

O Bonjour, I Liblikas, T Pehk, T Khai-Nghi… - Green …, 2020 - pubs.rsc.org
… The value may further be compared to the semicrystalline PET (T g = 75 C), 43 as well as
with PC based on bisphenol A (T g ∼150 C), 44 and the Akestra™ family of polyesters (T g in …

Rigid polyurethanes, polyesters, and polycarbonates from renewable ketal monomers

S Lingier, Y Spiesschaert, B Dhanis… - …, 2017 - ACS Publications
… T g of 150 C for bisphenol A based PC. Next to this, high T d ’s were obtained (320–350 C). …
In an attempt to further increase the rigidity in the polyesters, we reacted both diols with …

High thermal stability of bio-based polycarbonates containing cyclic ketal moieties

GH Choi, DY Hwang, DH Suh - Macromolecules, 2015 - ACS Publications
BPA PC (150 C) while PBPAC in our experiment shows similar T g value to the PCaGCs.
(32) Therefore, we suggest the same reason that cyclic ketal linked by rigid … plant-based diol

Reactive blending of bisphenol-A polycarbonate with isosorbide-based polycarbonates: Effect of chain flexibility and compatibility

W Lai, G Wu - Reactive and Functional Polymers, 2019 - Elsevier
… ISB is a bicyclic sugar diol derived from starch and cellulose. Because of its rigidity, chirality,
… the blends of ISB-PC, I 70 C 30 -PC or I 50 C 50 -PC with BPA-PC show two distinct T g s …