Hybrid sol-gel compositions and corrosion-resistant coatings based upon same | Center za prenos tehnologij in inovacij na Institutu "Jožef Stefan"

Hybrid sol-gel compositions and corrosion-resistant coatings based upon same

Publication Number: WO2015001461A1
Application Date: 27. 06. 2014
Assignee/Applicant: Jožef Stefan Institute [SI]
Inventor: Peter Rodič, Ingrid Milošev
Title: Hybrid sol-gel compositions and corrosion-resistant coatings based upon same
Description: A curable hybrid sol-gel composition includes the combination of: (a) a first sol comprising the combination of (i) a hydrolysable silicon alkoxide and (ii) a silicon alkoxide having a least one non-hydrolysable substituent bonded to the silicon atom; and (b) a second sol comprising the combination of (i) a hydrolysable metal oxide in which the central metal atom is selected from the group consisting of Ti, Zr, Al, B, Sn, and V, and (ii) a (meth)acrylic acid-functional component. The cured composition is useful in a variety of compositions, e.g., as an anti-corrosion coating for metal substrates.
Drawings:
Category: Nanotechnology and new materials
Technology application codes: Industrial Technologies (Industry, Materials, Transport)
Market application codes: Industrial products
www: https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150108&DB=&locale=en_EP&CC=WO&NR=2015001461A1&KC=A1&ND=4
Patent offices: WIPO

 

Extended patent application


Publication Number: US2013842025P
Application Date: 27. 06. 2014
Assignee/Applicant: Jozef Stefan Institute
Inventor: Peter Rodič, Ingrid Milošev
Title: Hybrid sol-gel compositions and corrosion-resistant coatings based upon same
www: Not available***

***On June 27th 2014 the patent application was filled at WIPO and at USPTO. The application at the USPTO was provisional only and was marked as “available for public”. Therefore the reference link for the Extended patent application is not available.