C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
C09D 175/02 (2006.01) C08G 18/12 (2006.01) C08G 18/72 (2006.01) C08G 18/79 (2006.01)
Patent
CA 2578219
A polyurea composition, a multi-component composite coating and articles formed therefrom, and methods of forming the same are disclosed. The coating composition is formed from a reaction mixture comprising an isocyanate- functional component and an amine-functional component. The ratio of equivalents of isocyanate groups to equivalents of amine groups is greater than 1 while the volume mixing ratio of the isocyanate-functional component to the amine-functional component is capable of being applied to a substrate at 1:1.
La présente invention a trait à une composition à base de polyurée, un revêtement composite à constituants multiples et des articles formés à partir de celui-ci, et à des procédés de formation de tels articles. La composition de revêtement est formée à partir d'un mélange réactionnel comprenant un constituant à fonction isocyanate et un constituant à fonction amine. Le rapport d'équivalents de groupes isocyanate aux équivalents de groupes amine est supérieur à 1 tandis que le rapport de mélange en volume du constituant à fonction isocyanate au constituant à fonction amine est capable d'être appliqué à un substrat à 1:1.
Barancyk Steven V.
Brayts Dan M. SR.
Dimario Joseph
Hockswender Thomas R.
Martz Jonathan T.
Borden Ladner Gervais Llp
Ppg Industries Ohio Inc.
LandOfFree
Multi-component coatings that include polyurea coating layers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-component coatings that include polyurea coating layers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-component coatings that include polyurea coating layers will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1813552