Combinations of phenylpyrroles and pyrion compounds

Details Combinations of phenylpyrroles and pyrion compounds Combinations of phenylpyrroles and pyrion compounds

2009-02-05

2011-10-25

Green, Anthony (Department: 1731)

Compositions: coating or plastic

Coating or plastic compositions

Contains fireproofing or biocidal agent

C106S015050, C106S018330, C106S018350, C514S184000, C514S186000, C514S188000, C514S345000, C514S408000, C514S422000, C514S423000

Reexamination Certificate

active

08043422

ABSTRACT:
The present invention relates to combinations of a phenylpyrrole, or a salt thereof, and a pyrion compound which provide an improved biocidal effect. More particularly, the present invention relates to compositions comprising a combination of a phenylpyrrole selected from fludioxonil, fenpiclonil or pyrrolnitrin, or a salt thereof, together with a pyrion compound selected from 1-hydroxy-2-pyridinone, ciclopirox, ciclopirox olamine, piroctone, piroctone olamine, rilopirox, pyrion disulfide, sodium pyrithione and zinc pyrithione; in respective proportions to provide a synergistic biocidal effect.Compositions comprising these combinations are useful for the protection of any living or non-living material, such as crops, plants, fruits, seeds, objects made of wood, thatch or the like, engineering material, biodegradable material and textiles against deterioration due to the action of microorganisms such as bacteria, fungi, yeasts, algae, virusses, and the like.

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