C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
C09D 183/02 (2006.01) C08L 83/02 (2006.01)
Patent
CA 2710282
A hybrid film-forming composition is prepared by forming an aqueous mixture including an organofunctional silane, a metal chloride, and an acid, and boiling the mixture. A base is added to the aqueous mixture to substantially neutralize the mixture and to form a hydroxide of the metal. A colloidal suspension including the metal hydroxide and a siloxy compound is formed. A peroxide-based solution is added to the suspension to form a suspension including a peroxide of the metal. The suspension is allowed to equilibrate at room temperature. The suspension is boiled at a pressure greater than atmospheric pressure to form a hybrid film-forming composition including the condensation product of a siloxy compound and a metal peroxide. A coating formed from the hybrid film-forming composition may be hydrophobic or hydrophilic.
L'invention concerne une composition filmogène hybride préparée par formation d'un mélange aqueux comprenant un silane organofonctionnel, un chlorure de métal et un acide et mise en ébullition du mélange. Une base est ajoutée au mélange aqueux pour neutraliser en grande partie le mélange et former un hydroxyde du métal. Une suspension colloïdale comprenant l'hydroxyde de métal et un composé siloxy est formée. Une solution à base de peroxyde est ajoutée à la suspension pour former une suspension comprenant un peroxyde du métal. La suspension est amenée à s'équilibrer à température ambiante. La suspension est amenée à l'ébullition à une pression supérieure à la pression atmosphérique pour former une composition filmogène hybride comprenant le produit de condensation d'un composé siloxy et d'un peroxyde de métal. Un revêtement formé à partir de la composition filmogène hybride peut être hydrophobe ou hydrophile.
Deluca James Joseph
Tucker Gary D. II
Envont Llc
Smart & Biggar
LandOfFree
Hybrid vehicle systems does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hybrid vehicle systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hybrid vehicle systems will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1415639