Process of forming minute capsules en masse

Claim 1

THE PROCESS OF FORMING MINUTE CAPSULES EN MASSE WHICH COMPRISES (A) ESTABLISHING AN AGITATED, UN-IONIZED SYSTEM CONSISTING OF A LIQUID VEHICLE FORMING A CONTINUOUS FIRST PHASE, A SECOND PHASE DISPERSED THEREIN CONSISTING OF MINUTE MOBILE ENTITIES OF CORE MATERIAL, AND A THIRD PHASE DISPERSED THEREIN CONSISTING OF MINUTE, MOBILE LIQUID ENTITIES OF A WALL-FORMING SOLUTION OF A HYDROPHOBIC POLYMERIC MATERIAL, THE SAID CORE MATERIAL BEING WETTABLE BY SAID WALL-FORMING SLUTION, THE SAID THREE PHASES BEING MUTUALLY INCOMPATIBLE, THE THIRD PHASE CONSTITUTING SUCH A PART OF THE TOTAL THREEPHASE SYSTEM, BY VOLUME, THAT IT CAN EXIST AS A DISPERSED PHASE OF MINUTE MOBILE ENTITIES CAPABLE OF AND SUFFICIENT IN AMOUNT TO DEPOSIT AROUND THE CORE ENTITIES, AND WHEREIN SAID THIRD PHASE HAS BEEN FORMED BY INTRODUCING A SUFFICIENT AMOUNT OF POLYMERIC COMPLEMENTARY MATERIAL IN THE PRESENCE OF THE WALL-FORMING POLYMERIC MATERIAL AND A SOLVENT THEREFOR TO THEREBY EFFECT A PHASE SEPARATION, WHEREBY SAID WALL-FORMING SOLUTION DEPOSITS ON AND AROUND SAID CORE ENTITIES TO FORM A LIQUID PROTECTIVE WALL, AND (B) HARDENING THE WALLS SO FORMED.