Patent ID: 8546306

Claim:
An aqueous dispersion comprising microcapsules and a continuous phase, wherein the microcapsules comprise a capsule wall which is formed from radically polymerized monomers and a capsule core which comprises at least one oil and at least one lipophilic surfactant, wherein the capsule core comprises more than 20 wt % of the at least one lipophilic surfactant comprising at least one alkanol alkoxylate of the formula (I) R a —O-(AO) m —R 1 wherein R a is a straight-chain or branched alkyl or alkylene with from 4 to 32 carbon atoms, AO is an ethylene oxide radical, propylene oxide radical, butylene oxide radical, pentylene oxide radical, styrene oxide radical, or a mixture thereof in random or block sequence, m is from 1 to 30, and R 1 is hydrogen or alkyl with from 1 to 4 carbon atoms; and wherein the continuous phase comprises at least one agrochemical.