Hybrid Sol-gel Compositions and Corrosion-resistant Coatings Based Upon Same | Project and Innovation Support
15/01/2021

Hybrid Sol-gel Compositions and Corrosion-resistant Coatings Based Upon Same

Publication Number: WO2015001461A1
Application Date: 27. 6. 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: The subject of the invention is a curable hybrid sol-gel composition including 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 manufacturing, material and transport
Market application codes: Industrial products
www: https://worldwide.espacenet.com/patent/search/family/051210698/publication/WO2015001461A1?q=WO2015001461
Patent offices: WIPO