Bioplásticos

Bioplásticos

The interaction of loading mode and humidity on the properties degradation of an epoxy adhesive subjected to strength, fracture, and fatigue tests
05/12/2022 - AbstractThe green sustainability of the plastic industry always gives impetus to develop the biobased and biodegradable polymers for substituting chemical products. In this study, aliphatic...
A Comprehensive Review of Electrospun Fibers, 3D-Printed Scaffolds, and Hydrogels for Cancer Therapies
02/12/2022 - Anticancer therapies and regenerative medicine are being developed to destroy tumor cells, as well as remodel, replace, and support injured organs and tissues. Nowadays, a suitable three-dimensional...
Sustained antioxidant properties of epigallocatechin gallate loaded halloysite for PLA as potentially durable materials
26/11/2022 - With the passage of degradation time, the PBSG/PVA blends not only show more significant degradation phenomenon in morphology with dense microbial degradation pores appearing on the surface of...
Degradable Self-Destructive Redox-Responsive System Based on Mesoporous Organosilica Nano-Vehicles for Smart Delivery of Fungicide
29/11/2022 - The development of stimuli-responsive controlled release formulations is a potential method of improving pesticide utilization efficiency and alleviating current pesticide-related environmental...
Preparation of degradable aliphatic polyester elastomers with tunable strength and elasticity via photo?crosslinking
28/11/2022 - Degradable polyester elastomers are highly desirable for biomedical applications. Here, highly transparent and degradable aliphatic polyester elastomers were prepared using the ring?opening...
Non-food bioactive products for botanical pesticides: Insights into residue and dissipation kinetics of matrine-type alkaloids from Sophora alopecuroides
- Sophora alopecuroides has important industrial value as the main source of matrine-type alkaloids, which have the potential to develop into global botanical pesticides. However, the...
Investigating the effect of different substitution levels of starch carbamate on composite film properties
- The pollution of petroleum plastics on environment is becoming more and more serious. In order to solve this problem, we have prepared a biodegradable composite film using corn...
Rapid seawater?degradable PBSG/PVA blends: Easy water solubility and easy hydrolysis dual?promoting degradation
26/11/2022 - (a) Ti3C2TX filled EMA (b) Dielectric permittivityAbstractLight?weight and flexible 2D MXene?based polymer materials with low dielectric loss and high dielectric constant have drawn great attention...
Enhanced Functional Properties of Bioplastic Films Using Lignin Nanoparticles from Oil Palm-Processing Residue
25/11/2022 - The development of bioplastic materials that are biobased and/or degradable is commonly presented as an alleviating alternative, offering sustainable and eco-friendly properties over conventional...
Organocatalytic depolymerization of poly(trimethylene carbonate)
20/11/2022 - Aliphatic polycarbonates have attracted attention as degradable and sustainable materials contributing to the circular plastic economy. Their chemical recycling has not been sufficiently studied. In...
Design of hyaluronan-based dopant for conductive and resorbable PEDOT ink
- Conformable biocompatible conductive materials are increasingly sought for the development of bioelectronics. If additionally resorbable, they could serve for the design of transient implantable...
Discovery of pan-IAP degraders via a CRBN recruiting mechanism
05/01/2023 - Inhibitors of apoptosis proteins (IAPs), defined by the presence of baculovirus IAP repeat (BIR) protein domain, are critical regulators of cell survival and cell death processes. Cellular IAP 1/2...
Electrospun Nanofiber/Textile Supported Composite Membranes with Improved Mechanical Performance for Biomedical Applications
- Textile-supported nanocomposite as a scaffold has been extensively used in the medical field, mainly to give support to weak or harmed tissues. However, there are some challenges in fabricating the...
Synthesis, Characterization, and Soil Burial Degradation of Biobased Polyurethanes
16/11/2022 - There is an urgent need for developing degradable polymeric systems based on bio-derived and sustainable materials. In recent years, polyurethanes derived from castor oil have emerged due to the...
Development of macroporous eggshell derived apatite bone cement for non-load bearing defect repair in orthopedics
- A novel and easy approach was attempted to developed a ready to use injectable macroporous apatite bone cement derived from eggshell under physiological conditions where, the solid phase contains...
Simultaneous Adsorption of Cu2+ and Cd2+ by a Simple Synthesis of Environmentally Friendly Bamboo Pulp Aerogels: Adsorption Properties and Mechanisms
14/11/2022 - The highly efficient, pollution-free and degradable biomass-based adsorbents used for the purification of wastewater are currently being highlighted in the research. Bamboo is an excellent raw...
Effects of Minor Gadolinium Addition and T4 Heat Treatment on Microstructure and Properties of Magnesium
09/11/2022 - Pure Mg and binary Mg–xGd (x?=?0.5, 1, 2?wt%) alloys have been prepared through permanent mold casting. Influence of minor Gd addition and T4 heat treatment on microstructure, mechanical, and...
High performance and water?degradable poly(neopentyl terephthalate?co?neopentyl succinate) copolymers: Synthesis, properties, and hydrolysis in different aquatic bodies
05/11/2022 - AbstractTo improve the thermostability properties of epoxy (EP) resin, two kinds of novel hyperbranched polysiloxanes containing fluorine were prepared via the sol–gel process and the convenient...
Preparation and anti?migration performance of ethylene propylene diene terpolymer composites modified with GO?SiO2 hybrid nanomaterials
03/11/2022 - Oilseed rape straw (OS), rice straw (RS), wheat straw (WS), and corn stover (CS) particles were used to reinforce four sets of bio?polyols based polyurethane (PU) foams. The XS (OS, RS, WS, CS)...
Synthesis of 2,5-furandicarboxylic acid-based biodegradable copolyesters with excellent gas barrier properties composed of various aliphatic diols
- Copolyesters based on 2,5-furandicarboxylic acid (FDCA) have attracted particular attention due to their outstanding gas barrier properties and biodegradability compared with commodity degradable...