C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
C09D 5/16 (2006.01) A01N 43/88 (2006.01)
Patent
CA 2466954
A coating composition comprising 3-aryl-5,6-dihydro-1,4,2-oxathiazines and their oxides having formula (a) Image wherein n is 0, 1 or 2; R1 is hydrogen, C1-4alkyl or benzyl; and R represents (i) phenyl; phenyl substituted with 1 to 3 substituents independently selected from hydroxyl, halo, C1-12alkyl, C5-6cycloalkyl, trihalomethyl, phenyl, C1-5alkoxy, C1-5alkylthio, tetrahydropyranyloxy, phenoxy, C1-4alkylcarbonyl, phenylcarbonyl, C1-4alkylsulfinyl, C1-4alkylsulfonyl, carboxy or its alkali metal salt, C1-4alkyloxycarbonyl, C1-4alkylaminocarbonyl, phenylaminocarbonyl, tolylaminocarbonyl, morpholinocarbonyl, amino, nitro, cyano, dioxolanyl or C1-4alkyloxyiminomethyl; naphthyl; pyridinyl; thienyl, preferably when n is not 2; furanyl; or thienyl or furanyl substituted with one to three substituents, independently selected from C1-4alkyl, C1-4alkyloxy, C1-4alkylthio, halo, cyano, formyl, acetyl, benzoyl, nitro, C1-4alkyloxycarbonyl, phenyl, phenylaminocarbonyl and C1-4alkyloxyiminomethyl; or R represents a radical of formula (ii) Image wherein X is oxygen or sulfur; Y is nitrogen, CH or C(C1-4alkyloxy); R" is hydrogen or C1-4alkyl, and (b) polymers or copolymers derived from such monomers as dialkyl siloxanes, (meth)acrylic acid, (meth)acrylic acid esters, vinyl and allyl alcohols and derived esters, maleic acid, styrene, vinylchloride, butadiene, acrylamide, acrylonitrile, or resins such as alkyd resins, polyurethanes, epoxy resins, phenolic resins and ureaformaldehyde resins.
Gowling Lafleur Henderson Llp
Janssen Pharmaceutica Naamloze Vennootschap
Janssen Pharmaceutica N.v.
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