256th National Meeting (2018)

The official archive and repository for all ACS Meetings & Expositions abstracts and select posters or presentations.

American Chemical Society

Vitrimers & Other Covalent Adaptable Networks

Reprocessable rubbers from PDMS vitrimers

Internally catalysed covalent adaptable networks

Structurally tailored and engineered macromolecular (STEM) gels

Programmable liquid crystalline elastomers using light activated covalent adaptable networks

Thermadapt shape memory hybrid materials with healing properties

Low T<sub>g</sub> fluorinated vitrimers for high performance applications

Dynamically crosslinked shape memory polymer network

Healing properties in hybrid polymers: impact of the metal-ligand bonds’ strength

Vitrimers can be dissolved into cyclic molecules via dynamic bond exchange

Identifying covalent bond breakage in materials under strain: Mechanochemistry without mechanophores

Novel malleable covalent network polymers and their applications in developing rehealable and fully recyclable functional composite materials

Viscoelastic hydrogels based on boronate esters for understanding cell-matrix signaling

Unconventional chemistries for vitrimers

Photo-controlled growth of crosslinked nano-networks

Formation of crosslinked networks through sintering of vitrimer nanoparticles

Switching polymer network topology with light

Catalyst-free vitrimers from vinyl-derived polymers

Transforming thermoplastics into vitrimers

Dynamic polymer networks and network composites: Reprocessing leading to full property recovery associated with cross-link density for models of rubber tires and non-isocyanate polyurethane networks and a quantitative approach to suppress creep in vitrimers

Tuning dynamic liquid crystal networks via mesogen copolymerization

Efficient shockwave energy dissipation in dynamic covalent PDMS rubber

Strong, malleable, and recyclable thermosets via robust dynamic covalent

Stress relaxation in urethane-containing polymer networks

Polymeric frustrated Lewis pairs

Tuning of the glass transition temperature of dicarboxylic acid-epoxy vitrimers by off-stoichiometric acid content

Intrinsically-healable, self-reporting thermosets by activation of latent, long-lived reactive species

Click-based covalent adaptable networks

Photoinitiated thioester-containing polymer networks: Bistable, photoinduced (de)activation of dynamic covalent chemistry and fluid-solid transitions

Self-healing polyanhydrides through dynamic covalent exchange

Dynamic covalent exchange in polyanhydrides

Development of a new covalent adaptable network through dynamic thiourethane bond

Latent, long-lived reactive species in covalently cross-linked networks

Reprocessable polyhydroxyurethane network composites: Effect of filler surface functionality on reprocessability and stress relaxation behavior

Epoxy and polyester-based vitrimers and composites

Ionic vitrimers through trans-<i>N</i>-alkylation covalent exchanges

Design and synthesis of adaptive dynamic covalent polymers

Externally activated thiol-Michael chemistry for stable yet adaptable networks

Semi-crystalline vitrimers via solid state polymerization

Hybrid materials: A concept for healing networks

‘ABA’ hydrogels designed as active therapeutics agents and as therapeutic delivery scaffolds

Star hyperbranched polymers as precursors to vitrimers or dynamic covalent networks

Imine-linked vitrimers applied to lightweight advanced composites

Poly(butylene terephthalate) (PBT)-based vitrimers: Industrial view

Vitrimers & Other Covalent Adaptable Networks

No video is available

Reprocessable rubbers from PDMS vitrimers