Results 171 to 180 of about 48,553 (267)
Chemistry – A European Journal, Volume 32, Issue 39, 22 October 2026.Covalent linkage of a highly crystalline PHBV with a ductile P3HB4HB is shown to produce block copolymers with markedly enhanced extensibility and toughness, outperforming equivalent blends. The results demonstrate that polymer architecture, not composition alone, governs mechanical response, offering a route to biodegradable materials that combine ...
Katrin Blandine Kockler +3 more
wiley +1 more source
Supramolecular protection of isocyanates from water by encapsulation within hydrophobic crystalline pillar[n]arene macrocycles. [PDF]
Nat CommunYasuzawa K +8 more
europepmc +1 more source
Angewandte Chemie, Volume 138, Issue 43, 19 October 2026.Erneuerbare Guajacole werden durch Phenyliodid(III)diacetat rasch zu maskierten ortho‐Chinonen oxidiert und bilden eine neue Monomerklasse, die mit Multithiolen selektive Michael‐Typ‐Polyadditionen zu Polymeren mit Thiol‐Guajacol‐Verknüpfungen eingeht.
Dominik P. Hoch +7 more
wiley +1 more source
Challenges of using the Occupational Asthma-specific job exposure matrix to assess occupational exposure and hand eczema. [PDF]
Front AllergyBrands MJ +3 more
europepmc +1 more source
Angewandte Chemie International Edition, Volume 65, Issue 43, 19 October 2026.Renewable guaiacols are rapidly oxidized by phenyliodine(III)diacetate to masked ortho‐quinones, giving a new class of monomers that undergo selective Michael‐type polyaddition with multithiols to from thiol‐guaiacol connectivity‐bearing polymers. The activation applies to discrete monomers and directly to lignin, enabling two‐component adhesives that ...
Dominik P. Hoch +7 more
wiley +1 more source
Polyurethane Recycling: Sustainable Development Perspectives and Innovative Approaches. [PDF]
Materials (Basel)Polecki K +4 more
europepmc +1 more source
Synthesis and Fluorescence Profiling of Naphthylamine Analogs
ChemBioChem, Volume 27, Issue 19, 14 October 2026.N‐phenyl‐1‐naphthylamine (NPN) has been historically used as a probe to monitor gram‐negative bacterial outer membrane permeabilization, fluorescing only in hydrophobic environments. Herein, a 95‐membered naphthylamine library was synthesized to explore structure–fluorescence relationships, informed by density functional theory studies.
Cole M. Friederichs +6 more
wiley +1 more source
On‐Demand Deconstructable Thermosets Through Cleavable Comonomer and Thermolatent Base Synergy
Angewandte Chemie, Volume 138, Issue 41, 5 October 2026.Thermosets, valued for their chemical and mechanical properties, resist recycling due to their cross‐linked structure. Weak bonds via comonomers enable degradability, but diffusion limits effectiveness. We incorporate thermolatent bases before polymerization (thermal or 3D‐VAT printing).
Sophia Kouider +15 more
wiley +2 more sources
Sustainable Polyurethane Systems: Integrating Green Synthesis and Closed-Loop Recovery. [PDF]
Polymers (Basel)Kim TH, Kim HS, Lee SH.
europepmc +1 more source