Results 31 to 40 of about 18,555 (263)
Biodegradable and Biocompatible Functional Polymers for Biomedical Applications
Advanced Functional Materials, EarlyView.Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han +5 more
wiley +1 more source
Effect of Barrier Plasma Pre-Treatment on Polyester Films and their Adhesive Properties on Oak Wood
BioResources, 2016 A barrier plasma, created at atmospheric pressure, was used to improve the surface and adhesive properties of polyester (PES) film with respect to wood using polyurethane adhesives.
Igor Novák +8 more
doaj +1 more source
An Innovative Skin Simulation Model to Augment Competency-based Training in Facial Plastic Surgery
Indian Journal of Plastic Surgery, 2022 Introduction Competency-based medical education (CBME) approach in the medical curriculum has been introduced globally with the goal of providing flexibility, accountability, and learner-centeredness among medical learners.
Satyaswarup Tripathy +5 more
doaj +1 more source
Polymer Substrates for Flexible Sensors: Advances and Contributions to Smart Agriculture
Advanced Functional Materials, EarlyView.This review comprehensively summarizes recent advances in polymer‐based flexible sensors for smart agriculture, focusing on polymer substrate design, interface engineering, and applications in soil, plant, animal, aquaculture, and post‐harvest monitoring.
Yihui Li +12 more
wiley +1 more source
Synthesis of polyurethane/clay nanocomposites based palm oil polyol coating [PDF]
Journal of Mechanical Engineering and Sciences, 2015 In this study, we investigated the Polyurethane paint based on palm oil with the addition of nanoparticles montmorillonite as a heat-resistant. The composites with 1 wt%, 3 wt% and 5 wt% of bentonite filler content obtained by synthesizing in situ were ...
Teuku Rihayat +4 more
doaj +3 more sources
Journal of Saudi Chemical SocietyThe word "versatility" defines polyurethane. The reaction between di-isocyanate and polyester polyol led to the formation of polyurethane. The focus of this work is to generate eco-friendly, sustainable polyols by using waste material, such as ...
Tanzeela Khalid +3 more
doaj +1 more source
eXPRESS Polymer Letters, 2007 Chlorination treatment of a thermoplastic styrene-butadiene-styrene rubber (SBS) with a 3 wt% solution of trichloroisocyanuric acid (TCI) in methyl ethyl ketone (MEK) introduces chlorinated and oxidized moieties on the rubber surface which increase its ...
doaj +1 more source
Advanced Healthcare Materials, EarlyView.This study explores how the brain responds to implants of different properties. Hydrogels with various mechanical properties and pore sizes were implanted in adult rat brains. It is observed that hydrogels with mechanical property closely matched to the brain and 40 µm pore size elicit a pro‐healing response from the brain by modulating the immune ...
Ian Dryg +8 more
wiley +1 more source
Интеллект. Инновации. Инвестиции, 2019 The paper reveals the relevance of the use of adhesive polymer materials for the restoration of cars and machinery. Prerequisites for creation of universal polyurethane adhesive compositions of new generation for restoration of cars with the improved ...
Y.V. Rodionov, V.O. Nugaeva
doaj +1 more source
Bio‐based polyurethane‐graphene composites for adhesive application
SPE Polymers, 2023 Natural oil‐based polyurethanes are prepared through solvent‐less and easily processable approach for adhesive applications. The polyurethane is optimized through varying the volume fractions of the precursors which was then confirmed through the ...
Shivam Tiwari +2 more
doaj +1 more source