Results 31 to 40 of about 987,597 (399)

Bio‐based polyurethane‐graphene composites for adhesive application

open access: yesSPE 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

A Hydrogen Bonds-Crosslinked Hydrogels With Self-Healing and Adhesive Properties for Hemostatic

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Hydrogels with adhesive properties have the potential for rapid haemostasis and wound healing in uncontrolled non-pressurized surface bleeding. Herein, a typical hydrogen bond-crosslinked hydrogel with the above functions was constructed by directly ...
Han Yu   +11 more
doaj   +1 more source

A strongly adhesive hemostatic hydrogel for the repair of arterial and heart bleeds

open access: yesNature Communications, 2019
Uncontrollable bleeding is a major problem in surgical procedures and after major trauma. Existing hemostatic agents poorly control hemorrhaging from traumatic arterial and cardiac wounds because of their weak adhesion to wet and mobile tissues.
Yi Hong   +16 more
semanticscholar   +1 more source

Bonding CAD/CAM materials with current adhesive systems: An overview

open access: yesSaudi Dental Journal, 2022
Objective: Overview of the updated literature on the classification of adhesives systems and CAD/CAM materials with clinical guidelines to condition various surfaces for bonding to the tooth structure.
Ali Y. Alsaeed
doaj  

Phytic Acid: Properties and Potential Applications in Dentistry

open access: yesFrontiers in Materials, 2021
Inositol hexaphosphate (IP6) is the most abundant inositol phosphate in nature and an essential molecule for different biological functions. IP6 has a unique structure granting it distinctive properties; a high negative charge density provides IP6 with ...
Mohannad Nassar   +8 more
doaj   +1 more source

Plant-inspired adhesive and tough hydrogel based on Ag-Lignin nanoparticles-triggered dynamic redox catechol chemistry

open access: yesNature Communications, 2019
Adhesive hydrogels have gained popularity in biomedical applications, however, traditional adhesive hydrogels often exhibit short-term adhesiveness, poor mechanical properties and lack of antibacterial ability.
Donglin Gan   +8 more
semanticscholar   +1 more source

Genetically Engineered Polypeptide Adhesive Coacervates for Surgical Applications

open access: yesAngewandte Chemie, 2021
Adhesive hydrogels have been developed for wound healing applications. However, their adhesive performance is impaired dramatically due to their high swelling on wet tissues.
Jing Sun   +10 more
semanticscholar   +1 more source

Boron-Doped BiOBr Nanosheets with Enhanced Photocatalytic Activity for Sulfanilamide and Dyes

open access: yesMolecules
A boron-doped BiOBr photocatalytic nanosheet was synthesized using a one-step hydrothermal method. The effects of solvent, temperature, and boron doping content on the morphology and photocatalytic performance were investigated.
Zimu Wei   +6 more
doaj   +1 more source

Effect of Graphene Oxide and Ammonia-modified Graphene Oxide Particles on ATPase Activity of Rat Liver Mitochondria [PDF]

open access: yesInternational Journal Bioautomation
Graphene and its derivatives have become promising materials for biomedical applications in the last decade. Before their widespread application, however, evaluating their toxicity and mechanisms underlying interactions with cellular components is ...
Natalia Krasteva   +6 more
doaj   +1 more source

Use of waste plastics for the preparation of adhesives for wood bonding

open access: yesLes, 2020
There is more and more plastic waste, so we try to find different ways to recycle and reuse it. Recycled thermoplastic polymers represent an interesting potential for the production of adhesives, so the aim of our preliminary investigations was to ...
Milan Šernek   +3 more
doaj   +1 more source

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