Patent ID: 9006142
Filing Date: 2015-04-14
Classification: A01N

Abstract:
1. A formulation comprising a mixture of at least one pesticide and at least one co-polymer comprising a) 60-99 wt % 1-vinyl-2-pyrrolidinone as comonomer b) 1 to 40 wt % of lauryl acrylate as comonomer; and c) 0 to 10% by weight of at least one free-radically copolymerizable comonomer in polymerized form, wherein the at least one pesticide and the at least one co-polymer are present in a weight-by-weight ratio of from 10:1 to 1:10, wherein the co-polymer is obtainable by solution polymerization, precipitation polymerization, or inverse suspension polymerization, and wherein the formulation is a type selected from the group consisting of emulsifiable concentrate, soluble concentrate, oil-in-water emulsion, microemulsion, oil based suspension concentrate, suspension concentrate, dispersible concentrate, water dispersible granules, tablet, fine granule, and soluble granule, and wherein the at least one pesticide is selected from the group consisting of metaflumizone, fipronil, and mixtures thereof.