C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
117/192, 400/420
C09D 133/04 (2006.01) C08L 61/20 (2006.01) C08L 71/02 (2006.01)
Patent
CA 1059674
ABSTRACT OF THE DISCLOSURE An aqueous alkaline thermosettable composition is disclosed comprising (A) as to 65 parts of a water-soluble tertiary amine salt of a water-insoluble copolymer of (C1 to C16) alkyl(meth)- acrylate, an unsaturated acid, and a hydroxy ester of an unsaturated acid having a molecular weight of about 20,000 to 200,000,(B) 15 to 35 party of a water soluble urea- or triazine- formaldehyde reaction product or methanol or ethanol ethers thereof or mixtures thereof, (C) 1 to 5 parts of a water- soluble polyethylene glycol, or poly(ethylene oxide) as a rheology modifier having an average molecular weight from about 400 to about 100,000,wherein the total parts of (A) and (B) is 100. These compositions can be direct-roll or mandrel coated onto substrates, which can be subsequently mechanically formed. When thus applied, the position exhibits good flow and leveling characteristics.
213246
Brendley William H. (jr.)
Haag Thomas H.
Martorano Richard
Na
Rohm And Haas Company
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