Results 181 to 190 of about 6,358 (315)
Chemistry – A European Journal, EarlyView.The first microwave‐assistance‐free heterogeneous catalytic upcycling of polyoxymethylene (POM) into valuable cyclic acetals is achieved with a reusable proton‐exchanged montmorillonite (H‐Mont) catalyst. Combining interlayer accessibility with strong acidity, H‐Mont enables efficient, regenerable, and versatile transformations with potentially biomass‐
José F. Noboa +3 more
wiley +1 more source
Integrated Selective Depolymerization and Downstream Processing for Mixed Polyester Waste, Part 1
Chemie Ingenieur Technik, EarlyView.Chemical recycling of mixed plastics by hydrolysis generates dilute monomer mixtures requiring complex downstream purification. To overcome this challenge, upstream selectivity is targeted. Tailored reaction conditions enable cascaded depolymerization which is shown for a PLA/PET model system.
Fabian Roweda, Filip Latz, Andreas Jupke
wiley +1 more source
Cold-adapted carboxylesterases from Alcanivoracaceae active with a wide range of synthetic polyesters. [PDF]
Appl Microbiol BiotechnolMa H +6 more
europepmc +1 more source
Cytotoxicity and Microtubule Depolymerisation Effect of Curcumin on Oral Squamous Carcinoma Cells
, 2020 Madhavi Mangalarapu +1 more
openalex +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Free‐radical grafting of natural polymers often assumes that initiators only create active sites before monomer addition. We tested this by exposing sodium alginate to potassium persulphate (KPS) under typical grafting conditions without monomer (acrylamide).
Gustavo P. Zago, João B. P. Soares
wiley +1 more source
Actin depolymerization by Latrunculin B can either suppress or promote root gravitropism, depending on the developmental stages in Arabidopsis. [PDF]
Plant Signal BehavChen A, Wang Q, Sheng X.
europepmc +1 more source