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Universidad polaca que ofrece una nueva clase de puntos cuánticos de semiconductores luminiscentes de alta calidad con carga superficial positiva busca socios con el fin de establecer acuerdos de licencia

Resumen

Tipo:
Oferta Tecnológica
Referencia:
TOPL20190211001
Publicado:
19/02/2019
Caducidad:
20/02/2020
Resumen:
Una universidad polaca ha obtenido la patente de una nanoestructura luminiscente (<100nm) con una estabilidad superior y propiedades ópticas destacadas para aplicaciones en bioimagen y optoelectrónica. Las nanopartículas, que cumplen los requisitos de las industrias biomédica y médica, se obtienen mediante un proceso ecológico en condiciones ambientales que no utiliza solventes de alta ebullición ni precursores tóxicos. Estas nanopartículas tienen un tamaño relativamente pequeño y naturaleza hidrofílica gracias a un estabilizador específico y son solubles en agua. La modificación de la superficie de las nanopartículas induce un cambio en su naturaleza de hidrofílica a hidrofóbica. La universidad busca socios con el fin de establecer acuerdos de licencia.

Details

Tittle:
Polish university presents new class of high quality luminescent semiconductor quantum dots having positive surface charge and is looking for license agreement
Summary:
A technological university from Poland patented a luminescent nanostructure (<100nm) with superior stability and remarkable optical properties for bioimaging or optoelectronics application. The nanoparticles are produced by an ecological process without using high boiling solvents and toxic precursor, in ambient condition. Partners are sought to cooperate with via license agreement.
Description:
The researcher group from Technological University from Poland which deals with production of high luminescent, semiconductor quantum dots having positive surface applicable in several types of industry such as biology, medicine, printing and optoelectronics is looking for cooperation. Developed nanoparticles meet the requirements of biomedical and medical industry. The nanoparticles are not toxic, have relatively small size and hydrophilic nature due to a suitable stabilizer and water-solubility. After simple surface modification with long aliphatic ligand with big success can find application in optoelectronics as an element of polymer nanocomposites. The modification of nanoparticle surfaces induces a change in their nature from hydrophilic to hydrophobic. The university is looking for partners to cooperate with via license agreement ready to develop and bring the product to the market.
Advantages and Innovations:
- much higher intensity of luminescent with sizes of less than 100 nm, even up to 3-4 nm,
- better homogeneity in the size,
- higher concentration of nanoparticles in water suspension,
- shortening of the synthesis process,
- simple process, without using toxic substrate;
The process guarantees superior structural homogeneity, both regarding size and shape, and reproducibility. The luminescent are chemically, physically and optically stable during several weeks.
Stage of Development:
Concept stage
IPs:
Patent(s) applied for but not yet granted

Partner sought

Type and Role of Partner Sought:
The university is seeking for university/R -Y- D companies able to develop and commercialize the product and to cooperate via license agreement. The role of the partner is to further develop the technology to the industrial scale and introduce it internationally.

Client

Type and Size of Client:
University
Already Engaged in Trans-National Cooperation:
Si
Languages Spoken:
English

Keywords

Technology Keywords:
02007005 Composite materials
02002016 Microingeniería y nanoingeniería
03004006 Organic Substances
02007014 Plastics, Polymers
02002015 Surface treatment (painting, galvano, polishing, CVD, ..)