Results 141 to 150 of about 31,001 (259)

Supporting data for "4-Carboalkoxylated Polyvalerolactones from Malic Acid: Tough and Degradable Polyesters"

open access: yes, 2019
Each type of data is collected in a single master folder (e.g., NMR spectra, SEC chromatograms, etc.) and then segregated into separate folders.Eight 4-carboalkoxyvalerolactones (CRVLs), varying in the composition of their alkyl (R) side chains, were ...
Hillmyer, Marc   +3 more
core   +1 more source

A Review on Current Challenges and Knowledge Gaps in Artificial Stone Silicosis

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Background The global emergence of artificial stone (AS) silicosis represents a critical occupational health challenge. The aim of this systematic review is to provide an overview of the clinical, functional, radiological, and occupational characteristics of patients affected by AS silicosis at the time of diagnosis, and to identify current ...
Paola Mason   +8 more
wiley   +1 more source

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

open access: yesAdvanced 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   +8 more
wiley   +1 more source

Truxillate polyesters derived from dimethoxycinnamic acid: Melt-polycondensation, properties, and hydrolytic and enzymatic degradation

open access: yesMaterials Today Sustainability
We report on the synthesis and characterization of polyesters and copolyesters derived from a rigid aromatic cyclobutane diester monomer, 3,4-dimethoxytruxillic acid dimethyl ester (DMDMTr), prepared via [2+2] photodimerization of 3,4-dimethoxycinnamic ...
Isabell Mitrovic   +6 more
doaj   +1 more source

Degradable Nitric Oxide-Releasing Biomaterials via Post-Polymerization Functionalization of Cross-Linked Polyesters

open access: yes, 2016
The synthesis of diverse nitric oxide (NO)-releasing network polyesters is described. The melt phase condensation of polyols with a calculated excess of diacid followed by thermal curing generates cross-linked polyesters containing acid end groups ...
Mark H. Schoenfisch (831198)   +2 more
core   +1 more source

Synthetic Particulate Subunit Vaccines Co‐Delivering Multiple Antigens Induce Protective Immunity Against Melioidosis

open access: yesAdvanced NanoBiomed Research, EarlyView.
Engineered endotoxin‐free Escherichia coli were used to assemble poly(3‐hydroxybutyrate) (PHB) biopolymer particles displaying multiple conserved Burkholderia pseudomallei antigens via PhaC‐mediated surface presentation. Following formulation with poly(I:C), the particulate vaccines induced antigen‐specific humoral and cellular immune responses ...
Md. Tanvir Kabir   +6 more
wiley   +1 more source

Sustainability in Polyesters: Monomers, Functionality, and Degradation Pathways

open access: yes
Polyesters are one of the most functionally and economically significant classes of polymers. With the enormous benefits and widespread applications of polyesters comes the severe environmental impact from their fossil-based raw material origins and end ...
Du, Yuhui
core   +1 more source

Degradable aliphatic polyesters /

open access: yes, 2002
Aliphatic polyesters: synthesis, properties and applications / A.-C. Albertsson, I.K. Varma -- Controlled ring-opening polymerization: polymers with designed macromolecular architecture / K.M. Stridsberg, M. Ryner, A.-C.
Albertsson, Ann-Christine
core  

Experimental Characterization of Thermal, Acoustic, Magnetic, and Electrical Properties of Additive Manufactured Composites Reinforced With Ceramic Powders for Robotic Arms

open access: yesJournal of Applied Polymer Science, Volume 142, Issue 16, April 20, 2025.
ABSTRACT An extensive experimental analysis was conducted to assess the thermal, acoustic, magnetic, and electrical properties of composite materials reinforced with varying ratios of silicon carbide (SiC) and alumina (Al₂O₃) powders, with a focus on enhancing the functionality of robotic arms.
Merdan Özkahraman   +2 more
wiley   +1 more source

Preparation and characterization of films from biodegradable polyesters. [PDF]

open access: yes, 2019
Polyesters such as polyhydroxyalkanoates, polylactide, polybutylene succinate and others are biodegradable polymers derived from renewable sources. These polymers are believed to be one of the alternatives to replace conventional thermoplastics. However,
Prašmutas, Gytis,
core  

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