C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
117/34, 400/7202
C09D 5/18 (2006.01) C08G 79/02 (2006.01)
Patent
CA 1287431
Abstract of the Disclosure Improved flame retardant coatings are produced from curable chemical mixtures having at least one phosphorus-containing film former which has hydroxyl and/or methylol functionalities, and at least one nucleophilic organo silane. The silane is capable of undergoing nucleophilic reaction with hydroxyl radical displacement and/or capable of Michael's addition type of reaction via a nucleophilic phosphine compound. Additionally, the curable chemical mixture can involve an interaction polymeric product of the phosphorus-containing film former and nucleophilic organo silane. Also solvents such as water, curing agents, fillers and/or extenders may be present in the mixture.
559144
Das Balbhadra
Klett Michael W.
Borden Ladner Gervais Llp
Das Balbhadra
Klett Michael W.
Ppg Industries Inc.
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