Bromate Stabilizers for 3-isothiazolones
A composition comprising (a) a 3-isothiazolone compound of the formula wherein R and R are independently selected from hydrogen, halogen or R is a (C1-C4) alkyl group and R is a halogen or R and R may be joined to form an unsaturated 5- or 6-membered carbocyclic ring; Y is hydrogen, a (C1-C18) alkyl...
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Zusammenfassung: | A composition comprising (a) a 3-isothiazolone compound of the formula wherein R and R are independently selected from hydrogen, halogen or R is a (C1-C4) alkyl group and R is a halogen or R and R may be joined to form an unsaturated 5- or 6-membered carbocyclic ring; Y is hydrogen, a (C1-C18) alkyl group, an unsubstitued or halo-substituted alkenyl or alkynyl of 2 to 8 carbon atoms, a cycloalkyl or substituted cycloalkyl of 3 to 12 carbon atoms, an aralkyl or halo-, (C1-C4) alkyl-, or (C1-C4) alkoxy-substituted aralkyl of to 10 carbon atoms, or an aryl or halo-, (C1-C4) alkyl-, or (C1-C4) alkoxy-substituted aryl group of up to 10 carbon atoms; and (b) an amount of a metal bromate salt sufficient to stabilize said composition; wherein said composition is free of metal nitrate salt is disclosed. Methods of use of the above compositions are also disclosed. |
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