Results 81 to 90 of about 1,163,904 (348)
Microbial solutions for plastic pollutants: Caprolactam, Polyvinyl alcohol, and surgical face masks
Ruhuna Journal of Science, 2023 Caprolactam and polyvinyl alcohol (PVA) are plastic pollutants that in excess concentrations affect the environment adversely. The purpose of this study was to identify the microorganisms with the potential to break down biodegradable polyvinyl alcohol ...
Ashvini Vetal +5 more
doaj +1 more source
Biodegradability of Polyvinyl Alcohol Based Film Used for Liquid Detergent Capsules
Tenside Surfactants Detergents, 2021 Questions and potential misperceptions have arisen about the potential contribution of liquid detergent capsules to the environmental microplastics issue. The film of these detergents is highly water soluble, also in cold water, as it must fully dissolve
D. Byrne +7 more
semanticscholar +1 more source
Pengaruh Silika terhadap Membran Blend Kitosan-Polivinil Alkohol-Litium sebagai Membran Elektrolit Baterai Ion Litium [PDF]
, 2016 Battery is one of a source of energy. Increasing the need of energy affects to the diminishing reserves of fossil energy sources. Therefore, this needs for energy sources alternative. Modification of chitosan-polyvinyl alcohol electrolyte membrane added
Gonggo, S. T. (Siang) +2 more
core
The preparation and characterization of chitosan/poly (vinyl alcohol) blended films : mechanical, thermal and surface investigations [PDF]
, 2010 In this study, blends of chitosan (CS) and polyvinyl alcohol (PVA) (CS/PVA) having various proportions were prepared and characterized by universal mechanical tester, the differential scanning calorimetry (DSC) and contact angle measurements.
El Sayed Nasef, Mohamed Mahmoud +2 more
core +5 more sources
Advanced Functional Materials, EarlyView.Light reflectance increases along incidence angle and transmittance significantly drops around 90‐degree incidence angle. Here, we report two‐photon laser printed micro mirrors that redirect the skimming light beam into normal light absorption. Using this technique, light‐driven micro walkers and grippers are demonstrated by using grazing incidence ...
Leilei Song, Jianfeng Yang, Hao Zeng
wiley +1 more source
Biotechnology & Biotechnological Equipment, 2019 Bacterial isolates used for the degradation of waste oils has gained greater interest in recent times since these isolates can be immobilized. However, it’s their lack of reproducibility and continual usage that hinders its applicability. The aim of this
Yashmika Jeon +2 more
doaj +1 more source
Endovascular Embolization by Transcatheter Delivery of Particles: Past, Present, and Future. [PDF]
, 2017 Minimally invasive techniques to occlude flow within blood vessels, initially pioneered in the 1970s with autologous materials and subsequently advanced with increasingly sophisticated engineered biomaterials, are routinely performed for a variety of ...
Avery, Reginald K +6 more
core +2 more sources
Advanced Functional Materials, EarlyView.This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang +12 more
wiley +1 more source
Secondary polyvinyl butyral modified with potassium polytitanate for coatings with improved mechanical properties [PDF]
, 2016 The technology of laminated glass is accompanied with a large amount of polyvinyl butyral wastes, which are used for recycling due to mechanical properties of recycled PVB as these properties are lower than those of the original polymer.
Burmistrov, Igor +6 more
core +1 more source
Advanced Functional Materials, EarlyView.This work introduces UV‐curable poly(thio)urethane (PSU) thermosets as 4D printable scaffolds responsive to oxidative stress. PSU networks with 100 wt.% polypropylene glycol (PPG) effectively suppress inflammatory markers in microglial cells to basal values.
Xabier Lopez de Pariza +10 more
wiley +1 more source