Patent ID: 11931711
Assignee: ENCAPSYS, LLC
Field: Pharmaceuticals (Chemistry)
Classification: CPC B  C  A | IPC B  C

Claim 7:
8. The cluster of microcapsules according to claim 1 wherein the microcapsule shell comprises in addition melamine resin with the (meth)acrylate polymer and wherein the melamine resin is derived from an aqueous phase and the (meth)acrylate polymer is derived from an oil phase, said (meth)acrylate polymer comprising the reaction product of either (A) (a) at least one oil soluble or dispersible amine (meth)acrylate, (b) at least one oil soluble or dispersible acidic (meth)acrylate or at least one oil soluble or dispersible simple acid or both, and (c) at least one oil soluble or dispersible multifunctional (meth)acrylate monomer or oligomer or (B) (a) at least one oil soluble or dispersible acidic (meth)acrylate, (b) at least one oil soluble or dispersible simple base, and (c) at least one oil soluble or dispersible multifunctional (meth)acrylate monomer or oligomer.