Procedure of Application of Adhesive Coating to Substrate | Project and Innovation Support
15/01/2021

Procedure of Application of Adhesive Coating to Substrate

Publication Number: SI22527A
Application Date: 28. 6. 2007
Assignee/Applicant: Jožef Stefan Institute [SI]
Inventor: Peter Jevnikar, Andraž Kocjan, Tomaž Kosmač, Kristoffer Krnel
Title: Postopek nanosa adhezijske prevleke na substrat [SI], Procedure of Application of Adhesive Coating to Substrate [EN]
Description: The subject of invention is a procedure of application of an adhesive coating to a substrate, preferentially a dental prosthetic product or bone implant, by precipitation of aluminium hydroxides, formed by hydrolysis of aluminium nitride (AlN) powder in a water suspension or in a suspension containing water, and by subsequent thermal treatment. The application is intended to improve the adhesion of commercial dental and/or bone cements to the substrate which serves as a dental prosthetic product or bone implant preferentially. Sintered ceramics from tetragonal zirconium oxide, aluminium oxide, spinel, mullite or any other biocompatible inorganic material, applicable as dental material or material for bone implants, is used for the substrate, then the latter is immersed into water containing aluminium nitride (AlN) powder, where the synthesis of the coating takes place by precipitation of aluminium oxides formed by hydrolysis of AlN powder in water suspension. Then the substrate is withdrawn from the suspension, dried and exposed to thermal treatment at an elevated temperature.
Drawings: /
Category: Nanotechnology and New Materials
Technology application codes: Biological sciences
Market application codes: Medical / health related, Consumer related
www: https://worldwide.espacenet.com/patent/search/family/039944508/publication/SI22527A?q=si22527
Patent offices: UIL RS

 

Extended patent application


Publication Number: AT503453T
Application Date: 3. 6. 2008
Assignee/Applicant: Jožef Stefan Institute [SI]
Inventor: Peter Jevnikar, Andraž Kocjan, Tomaž Kosmač, Kristoffer Krnel
Title: Verfahren Zum Aufbringen Einer Adhäsionsschicht Auf Einem Substrat
www: https://worldwide.espacenet.com/patent/search/family/039944508/publication/AT503453T?q=pn%3DAT503453T

 

Extended patent application


Publication Number: WO2009002278A3
Application Date: 3. 6. 2008
Assignee/Applicant: Jožef Stefan Institute [SI], Peter Jevnikar [SI], Andraž Kocjan [SI], Tomaž Kosmač [SI], Kristoffer Krnel [SI]
Inventor: Peter Jevnikar, Andraž Kocjan, Tomaž Kosmač, Kristoffer Krnel
Title: Process for Applying Adhesion Coating to a Substrate
www: https://worldwide.espacenet.com/patent/search/family/039944508/publication/WO2009002278A3?q=WO2009002278A3

 

Extended patent application


Publication Number: US2010233351A1
Application Date: 3. 6. 2008
Assignee/Applicant: Data not available.
Inventor: Peter Jevnikar, Andraž Kocjan, Tomaž Kosmač, Kristoffer Krnel
Title: Process for Applying Adhesion Coating to a Substrate
www: https://worldwide.espacenet.com/patent/search/family/039944508/publication/US2010233351A1?q=pn%3DUS2010233351A1

 

Extended patent application


Publication Number: EP2170244B1
Application Date: 3. 6. 2008
Assignee/Applicant: Jožef Stefan Institute [SI]
Inventor: Peter Jevnikar, Andraž Kocjan, Tomaž Kosmač, Kristoffer Krnel
Title: Process for Applying Adhesion Coating to a Substrate
www: https://worldwide.espacenet.com/patent/search/family/039944508/publication/EP2170244B1?q=EP2170244B1