Protecting-group-free synthesis of thiol-functionalized degradable polyesters
Protecting-group-free synthesis of thiol-functionalized degradable polyesters has been developed by using chemoselective catalysis and microflow technology.
Recent developments towards performance-enhancing lignin-based polymers
This review examines recent strategies, challenges, and future opportunities in preparing high-performance polymeric materials from lignin and its derivable compounds.
Synthesis and polymerization of bio-based acrylates: a review
Acrylates and polyacrylates have been produced massively due to their interesting applications like Plexiglas.
Inherently degradable cross-linked polyesters and polycarbonates: resins to be cheerful
We summarise the most recent advances in the synthesis and characterisation of degradable thermosetting polyester and polycarbonates, including partially degradable systems derived from itaconic acid and isosorbide.
Limonene as a renewable unsaturated hydrocarbon solvent for living anionic polymerization of β-myrcene
The acyclic monoterpene β-myrcene is polymerized by living anionic polymerization at room temperature using the cyclic monoterpene limonene as an unsaturated hydrocarbon solvent.
Chemo-enzymatic synthesis of a levoglucosenone-derived bi-functional monomer and its ring-opening metathesis polymerization in the green solvent Cyrene™
The levoglucosenone-based norbornenes family was extended to include a new bi-functional methacrylate monomer that, upon ROMP in Cyrene™, leads to polymers with pendent methacrylate moieties which can be modified by post-polymerization reactions.
Synthetic Lignin-like and Degradable Nanocarriers
Polymers from sugars and CS2: ring opening copolymerisation of a D-xylose anhydrosugar oxetane
An oxetane derived from D-xylose has been copolymerised with CS2 into sulfur-containing polymers which are chemically recyclable and degradable under UV light.
Novel imino- and aryl-sulfonate based photoacid generators for the cationic ring-opening polymerization of ε-caprolactone
The use of photoacid generators for the ring opening polymerization of cyclic esters is investigated.
Stereoselective ring-opening polymerization of functional β-lactones: influence of the exocyclic side-group
Polyhydroxyalkanoates (PHAs) are a unique class of polyesters especially due to their chemical diversity imparted by their side-chain substituent that provides a handle to tune their properties, such as their thermal, mechanical and (bio)degradability signature.
Compartmentalized polymerization in aqueous and organic media to low-entangled ultra high molecular weight polyethylene
Catalytic polymerization in compartmentalized aqueous or non-aqueous media, respectively, with functional-group tolerant Ni(II) catalysts yields low-entangled UHMWPE.
RAFT polymerisation of renewable terpene (meth)acrylates and the convergent synthesis of methacrylate–acrylate–methacrylate triblock copolymers
We now report the synthesis of well-defined terpene-based polymers and precise di- and multiblock copolymer architectures by use of RAFT, wide range of Tg and promising adhesive properties are observed.
Synthesis of water-soluble surfactants using catalysed condensation polymerisation in green reaction media
Synthesis and characterisation of novel linear surface-active polymers from temperature sensitive renewable building blocks using an inexpensive catalyst and clean scCO2 as reaction medium.
Polyamides containing a biorenewable aromatic monomer based on coumalate esters: from synthesis to evaluation of the thermal and mechanical properties
A new biobased alternative for terephthalic acid (TPA) in (semi-)aromatic polyamides is proposed, namely 4-carboxybenzene propionic acid (4CBPA).
Cationic polyurethane from CO2-polyol as an effective barrier binder for polyaniline-based metal anti-corrosion materials
An internal crosslinked waterborne cationic polyurethane from CO2-polyol featuring neutral characterization was designed and prepared for the development of a sustainable polyaniline-based metal anti-corrosion material.
Terpenoid-derived conjugated dienes with exo-methylene and a 6-membered ring: high cationic reactivity, regioselective living cationic polymerization, and random and block copolymerization with vinyl ethers
Biobased exo-methylene-conjugated dienes underwent regioselective living cationic polymerization to result in well-defined homo- and copolymers with good thermal properties.
Sustainable thermoplastic elastomers produced via cationic RAFT polymerization
Cationic polymerization enables production of sustainable thermoplastic elastomers constructed from renewable vinyl ethers and -p-methoxystyrene with properties consistent with their petroleum-derived counterparts.
Make or break: Mg(II)- and Zn(II)-catalen complexes for PLA production and recycling of commodity polyesters
A series of Mg(II) and Zn(II) catalen complexes have been prepared for PLA formation and recycling.
About this collection
This special issue, Guest Edited by Antoine Buchard (University of Bath) and Tanja Junkers (Monash University) presents the most important developments in these fields in novel synthetic methodology and making use of modern methods such as continuous flow chemistry or energy-efficient photochemical reactions for sustainable polymer synthesis.