seen from United States
seen from United States
seen from United States
seen from China
seen from Saudi Arabia
seen from United States
seen from United States
seen from China
seen from United States
seen from China
seen from Japan
seen from Germany
seen from China
seen from United States
seen from China
seen from Germany
seen from United States
seen from United States
seen from Germany
seen from France
Polyurethane-Graphene Composite
Patent Title: POLYURETHANE FILM COMPRISING GRAPHENE AND PREPARATION PROCESS THEREOF.
Number/Link: WO/2018/202747
Applicant/Assignee: Directa Plus
Publication date: 8 November 2018
“Gist”: A PU film containing graphene nano-platelets
Why it is interesting: The invention is about polyurethane-graphene nanocomposites useful as films in textiles for clothing and medical applications. The films are…
View On WordPress
Nano dentistry seemed to be advancements in science, technology and medicine, it will become a reality. Faster and accurate diagnosis of oral related diseases.
Nano dentistry is interconnected to the dental field. This is the future of dentistry. The nanotechnology is the most promising areas in scientific research. In clinical dentistry applications nanomaterials are widely used and it includes nano-impressions, nanocomposites and nanoceramics.
The invention of nano dental materials like nanopowder and nanocomposites advanced with nano filters are developing the group of materials. Nanotechnology users methods are “Top-down” and “Bottom-up”. Top-down execute, reducing the size of an existing structure. Bottom-up execute manipulating individual atom. Nano dentistry is the technology of diagnosing treating and prevent oral and dental diseases. Nano dentistry is the stage of developing and more to advance to resolve. It includes nanoparticles, nanoclusters, nanocrystals, nanotubes, nanofibers, nanowires, nanofilms etc.
Advantages
Hard, Strength, Elasticity and Easy to manageable properties of nano dental parts.
Using small diagnostic machinery we can detect the oral disease.
It can help to decrease visits to dental clinics.
Best results in treatment.
It’s low-cost.
Disadvantages
Social co-operation is needed because it has ethical issues.
Toxicity is there in nanoparticle and it’s unfavourable for human and our surroundings.
Hopeless genetic information loss was essential for better prospects of nano dentistry and nanotechnology in general.
TPU Nanocomposite
Patent Title: POLYURETHANE COMPOSITE
Number/Link: WO2018/185650 (Spanish)
Applicant/Assignee: UNIVERSIDAD DE ANTIOQUIA
Publication date: 11 October 2018
“Gist”: Protein-stabilized nano- calciumcarbonate particles are incorporated into a thermoplastic polyurethane composition
Why it is interesting: Calciumcarbonate nanoparticles are prepared by mixing a solution of sodium carbonate, sodium…
View On WordPress
