Model-based design of the polymer microstructure: bridging the gap between polymer chemistry and engineering

DR D'hooge, PHM Van Steenberge, P Derboven… - Polymer …, 2015 - pubs.rsc.org
The performance of polymeric materials depends strongly on the control over the polymer
microstructure during the synthesis step. In this review, attention is paid to the potential of …

Strategies to combine ROP with ATRP or RAFT polymerization for the synthesis of biodegradable polymeric nanoparticles for biomedical applications

UC Palmiero, M Sponchioni, N Manfredini… - Polymer …, 2018 - pubs.rsc.org
The architecture, composition and molecular weight (MW) of polymers and copolymers
made via free radical polymerization are important parameters that affect the end-use of both …

Shape-selective zeolite catalysis for bioplastics production

M Dusselier, P Van Wouwe, A Dewaele, PA Jacobs… - Science, 2015 - science.org
Biodegradable and renewable polymers, such as polylactic acid, are benign alternatives for
petrochemical-based plastics. Current production of polylactic acid via its key building block …

Ester formation and hydrolysis during wet–dry cycles: generation of far-from-equilibrium polymers in a model prebiotic reaction

I Mamajanov, PJ MacDonald, J Ying… - …, 2014 - ACS Publications
Biopolymers exist within living cells as far-from-equilibrium metastable polymers. Living
systems must constantly invest energy for biopolymer synthesis. In the earliest stages of life …

Playing with process conditions to increase the industrial sustainability of poly (lactic acid)-based materials

K De Smit, YW Marien, PHM Van Steenberge… - Reaction Chemistry & …, 2023 - pubs.rsc.org
Polylactic acid (PLA) is an important polymer for the replacement of oil-based polymers in
the biomedical field as well as for degradable single use polymeric materials. To fully exploit …

Synthesis of lactide from alkyl lactate via a prepolymer route

PP Upare, YK Hwang, JS Chang… - Industrial & engineering …, 2012 - ACS Publications
Poly (lactic acid) is a biodegradable polymer that has enormous potential for use as a
replacement for some petroleum-based materials. However, the properties of this polymer …

Breaking the Si/Al limit of nanosized β zeolites: promoting catalytic production of lactide

Q Zhang, S Xiang, Q Zhang, B Wang… - Chemistry of …, 2019 - ACS Publications
Efficient production of lactide (LT) from highly concentrated lactic acid (LA) based on β
zeolite catalysts is highly desired for an economically sustainable polylactic acid (PLA) …

Going beyond the Carothers, Flory and Stockmayer equation by including cyclization reactions and mobility constraints

L De Keer, PHM Van Steenberge, MF Reyniers… - Polymers, 2021 - mdpi.com
A challenge in the field of polymer network synthesis by a step-growth mechanism is the
quantification of the relative importance of inter-vs. intramolecular reactions. Here we use a …

Synthesis and Modeling of Poly (L-lactic acid) via Polycondensation of L-Lactic Acid

A Theodorou, V Raptis, CIM Baltzaki, T Manios… - Polymers, 2023 - mdpi.com
We present synthetic experiments of lactic acid (LA) polycondensation to produce poly
(lactic acid)(PLA) as well as kinetic modeling calculations that capture the polymer …

Characterization of RNA-like oligomers from lipid-assisted nonenzymatic synthesis: implications for origin of informational molecules on early earth

CV Mungi, S Rajamani - Life, 2015 - mdpi.com
Prebiotic polymerization had to be a nonenzymatic, chemically driven process. These
processes would have been particularly favored in scenarios which push reaction regimes …