Within the past decade, researchers in the field of tissue engineering have recognized the need for newmaterials with soft and elastic properties. As a result, many groups have focused on the synthesis, characterization, and application of materials with a wide range of biodegradable and elastomeric properties.1 The combination of these polymers with Micro–Electro–Mechanical Systems (MEMS) tech...

Biodegradable polymers are designed to degrade upon disposal by the action of living organisms. Extraordinary progress has been made in the development of practical processes and products from polymers such as starch, cellulose, and lactic acid. The need to create alternative biodegradable water-soluble polymers for down-the-drain products such as detergents and cosmetics has taken on increasin...

Use of biodegradable polymers for biomedical applications has increased in recent decades due to their biocompatibility, biodegradability, flexibility, and minimal side effects. Applications of these materials include creation of skin, blood vessels, cartilage scaffolds, and nanosystems for drug delivery. These biodegradable polymeric nanoparticles enhance properties such as bioavailability and...

Linear alkylbenzene (LAB) is a cost-effective and biodegradable intermediate in the production of detergents surfactants. Recently, due to spread Coronavirus high global need for detergent, LAB essential. Kerosene raw material linear paraffin with purity, which are finally converted olefins by dehydrogenation. The mono-olefins react benzene existence catalyst produce used sulfonate (LAS), as de...

Objectives. To find an effective way for obtaining triamyl citrate, environmentally friendly, biodegradable citric acid ester used as a plasticizer PVC-based polymer compositions. Methods. The possibilities of heterogeneous catalysis were analyzed using the case study three commercial samples macroporous sulfocationites (Amberlyst™ 15, Amberlyst™ 70, and TULSION® 66). Homogeneous was studied ex...

Biodegradable metals have attracted considerable attentions in recent years. Besides the early launched biodegradable Mg and Fe metals, Zn, an essential element with osteogenic potential of human body, is regarded and studied as a new kind of potential biodegradable metal quite recently. Unfortunately, pure Zn is soft, brittle and has low mechanical strength in the practice, which needs further...

BACKGROUND Biodegradable polymer-coated stents may have positive effects on arterial healing, and reduce the need for prolonged antiplatelet therapy. AIM To assess the vascular effects of the biodegradable polymer proposed as a stent coating, as well as to evaluate inhibition of intimal hyperplasia by Biodegradable Polymer-Coated Paclitaxel-Eluting Stents (BP-PES, LUC-Chopin, Balton) in porci...

Cellulose bonded N-propyl diethylene tetra sulfamic acid (CBPDETSA) was successfully applied as a green and recyclable acidic catalyst for the synthesis of tetrahydrobenzo [a] xanthene-11-one as an important class of potentially bioactive compounds. The products are obtained by the coupling of 2-naphtol , cyclohexadione and aldehyde derivatives in good to high yields (70- 92%) under solvent-fre...

Abstract The development of deep eutectic solvent (DES) as a green medium and catalyst for sustainable organic synthesis is expanding due to environmental consciousness. DES components are inexpensive, easy synthesize, non-toxic, biodegradable, have tunable physicochemical properties. In this study, DESs were formed by mixture choline chloride (ChCl) hydrogen bond acceptor (HBA), while oxalic a...

The development of biodegradable materials with elastomeric properties is beneficial for a variety of applications, including for use in the engineering of soft tissues. Although others have developed biodegradable elastomers, they are restricted by their processing at high temperatures and under vacuum, which limits their fabrication into complex scaffolds. To overcome this, we have modified p...