Results 151 to 160 of about 30,143 (300)

Silk Fibroin for Cardiovascular Medical Devices: Review of Material Properties, Applications, and Clinical Potential

Advanced NanoBiomed Research, EarlyView.
Silk fibroin is an attractive natural biomaterial that can be engineered into diverse cardiovascular constructs, including vascular grafts, cardiac patches, heart valves, and stent coatings. Its tunable biological and mechanical properties have driven substantial preclinical progress; however, widespread clinical translation in cardiovascular ...
Mahsa Haghighattalab, Matt Govendir, Kristina Andelovic, Zachary Och, Fatemeh Karimi, Munira Xaymardan, Tomasz Jungst, Jelena Rnjak‐Kovacina, Nona Farbehi   +8 more
wiley   +1 more source

Coarse‐Grained Simulations Rationalize Thermosensitivity and Hydrolytic Degradation of Vinyl Copolymers Obtained by Radical Ring‐Opening Polymerization

Angewandte Chemie, EarlyView.
Coarse‐grained (CG) molecular dynamics simulations were used to predict the upper critical solution temperature of copolymers obtained by radical ring‐opening copolymerization of cyclic ketene acetals and vinyl monomers, and to account for their unique degradation kinetics under physiological conditions by evaluating the solvation of their ester groups.
Ping Gao, Yingmin Jiang, Tâp Ha‐Duong, Julien Nicolas   +3 more
wiley   +2 more sources

Fine Tuning of Catalyst Active Sites to Access Advanced Ultrahigh‐Melting Polyolefins

Angewandte Chemie, EarlyView.
A redesign of the active site of the pyridylamido hafnium (Hf) catalysts can enhance the performance of this catalyst family and unlock previously inaccessible polymer structures. When the catalyst is precontacted with allyltrimethylsilane the active species is modified and the catalyst experiences a new life becoming able to polymerize sterically ...
Fabio De Stefano, Olga D'Anania, Giovanni Talarico, Claudio De Rosa   +3 more
wiley   +2 more sources

Polyol-based biodegradable polyesters: a short review

, 2016
Catalyst-free thermal polyesterification has recently emerged as a potential strategy for designing biodegradable thermoset polymers, particularly polyol-based polyesters for biomedical applications.
Abdul Kadir, Mohammed Rafiq, Wong, Tuck Whye, Tham, Weng Hong, Hassan, Onn, Wahit, Mat Uzir   +4 more
core  

Biobased Oligo- and Polyesters from Fatty Acids with Demonstrated Biodegradability or Recyclability for Industrial Applications in a Circular Economy. [PDF]

ChemSusChem
Gröger H.
europepmc   +1 more source

A Solvent-Free Approach for the Mechanochemical Upcycling of Bio- and Fossil-Based Polyesters Into Value-Added Chemicals and Bio-Based Plasticizers. [PDF]

ChemSusChem
Jain D, Jannsen N, Siewert R, Zaitsau D, Drexler HJ, Beweries T.   +5 more
europepmc   +1 more source

Biodegradation of 13C-Labeled and Nonlabeled Aliphatic-Aromatic Polyesters in Compost: Advancing Assessments through Combined Respirometry and Residual Polyester Analysis. [PDF]

Environ Sci Technol
Wille F, Kleemann K, Zhou Y, Jaggi M, Bernasconi SM, Kleyer H, Ciccarese D, Zimmer J, Siegenthaler KO, Worch M, Battagliarin G, Künkel A, Sander M.   +12 more
europepmc   +1 more source

Biobased and Biodegradable Furandicarboxylate Polyesters: Linking Molecular Structure to Enzymatic Hydrolyzability. [PDF]

Environ Sci Technol
Vangeel T, Matt Y, Becker L, Siegenthaler KO, Sander M.   +4 more
europepmc   +1 more source

Metal-Free, Mild, and Sustainable Synthesis of Bio-Based Polyesters via EDC/DMAP-Mediated Polycondensation: Structure-Property Relationships and Thermal Stability. [PDF]

ChemSusChem
Pedraza L, Arnáiz V, Santiago-Calvo M, Guerra J, López E, Barbero A.   +5 more
europepmc   +1 more source

Intramolecularly Synergic Catalysis Enables Efficient Closed-Loop Recycling of Polyesters and Polycarbonates. [PDF]

Angew Chem Int Ed Engl
Ma GT, Ren BH, Yue TJ, Peng WX, Ren WM, Liu Y, Lu XB.   +6 more
europepmc   +1 more source