Sustainable copolymer synthesis from carbon dioxide and butadiene

S Tang, BL Lin, I Tonks, JM Eagan, X Ni… - Chemical …, 2024 - ACS Publications
Carbon dioxide (CO2) has long been recognized as an ideal C1 feedstock comonomer for
producing sustainable materials because it is renewable, abundant, and cost-effective …

Synthetic biodegradable polyhydroxyalkanoates (PHAs): Recent advances and future challenges

AH Westlie, EC Quinn, CR Parker, EYX Chen - Progress in Polymer …, 2022 - Elsevier
This article reviews the advances made over the past five decades of research in develo**
effective chemocatalytic pathways to synthesize polyhydroxyalkanoates (PHAs), a prominent …

Highly Enantioselective Polymerization of β-Butyrolactone by a Bimetallic Magnesium Catalyst: An Interdependent Relationship Between Favored and Unfavored …

MS Young, AM LaPointe, SN MacMillan… - Journal of the …, 2024 - ACS Publications
Herein, we report that (S, S)-prophenolMg2 (μ-O n Bu)(THF) 2 ((S, S)-1, prophenol=(S, S)-2,
6-bis [2-(hydroxydiphenylmethyl) pyrrolidin-1-ylmethyl]-4-methylphenol) is a highly …

Polyester-based (bio) degradable polymers as environmentally friendly materials for sustainable development

J Rydz, W Sikorska, M Kyulavska… - International journal of …, 2014 - mdpi.com
This review focuses on the polyesters such as polylactide and polyhydroxyalkonoates, as
well as polyamides produced from renewable resources, which are currently among the …

Stereocontrolled ring-opening polymerization of cyclic esters: synthesis of new polyester microstructures

CM Thomas - Chemical Society Reviews, 2010 - pubs.rsc.org
Synthesis of aliphatic polyesters has been studied intensively due to their biocompatible and
biodegradable properties and their potential applications in medical and agricultural fields …

CO2-Controlled One-Pot Synthesis of AB, ABA Block, and Statistical Terpolymers from β-Butyrolactone, Epoxides, and CO2

S Kernbichl, M Reiter, F Adams, S Vagin… - Journal of the …, 2017 - ACS Publications
Terpolymerizations of (rac)-β-butyrolactone (BBL), cyclohexene oxide (CHO), and carbon
dioxide were realized in one-pot reactions utilizing a Lewis acid BDICF3-Zn-N (SiMe3) 2 (1) …

Single-site β-diiminate zinc catalysts for the ring-opening polymerization of β-butyrolactone and β-valerolactone to poly (3-hydroxyalkanoates)

LR Rieth, DR Moore, EB Lobkovsky… - Journal of the American …, 2002 - ACS Publications
Polymerization of β-butyrolactone (BBL) and β-valerolactone (BVL) using the zinc alkoxide
initiator (BDI-1) ZnO i Pr [(BDI-1)= 2-((2, 6-diisopropylphenyl) amido)-4-((2, 6 …

Discrete metal catalysts for stereoselective ring‐opening polymerization of chiral racemic β‐lactones

JF Carpentier - Macromolecular rapid communications, 2010 - Wiley Online Library
Abstract Poly (β‐hydroxyalkanoate) s (PHAs) are a class of aliphatic polyesters that can be
efficiently synthesized by ring‐opening polymerization (ROP) of β‐lactones. The case of …

Polymer Blends of Natural Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) and a Synthetic Atactic Poly(3-hydroxybutyrate). Characterization and Biodegradation …

M Scandola, ML Focarete, G Adamus… - …, 1997 - ACS Publications
Blends of synthetic atactic poly (3-hydroxybutyrate)(a-PHB) with a natural bacterial isotactic
copolymer of 3-hydroxybutyrate with 3-hydroxyvalerate (PHBV) containing 10 mol% of 3HV …

Tough blends of poly (lactide) and amorphous poly ([R, S]-3-hydroxy butyrate)–morphology and properties

Z Bartczak, A Galeski, M Kowalczuk, M Sobota… - European Polymer …, 2013 - Elsevier
Polylactide (PLA), a biodegradable polymer, produced from annually renewable natural
resources, has a glass transition temperature in the range of 50–60° C and is stiff and brittle …