Patent ID: 11896695
Assignee: THE BOOTS COMPANY PLC
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 13:
14. The composition of claim 1 obtainable by a process comprising the following steps:
(a) in one vessel, homogenising the polysaccharide gum (iii) into the aqueous phase comprising the water at a temperature of between 60° C. and 90° C.;
(b) in a vessel separate from that in (a), homogenising the cross-linked anionic polyelectrolyte (i) and the polysorbate (ii) into the oil phase at a temperature of between 60° C. and 90° C.; and
(c) combining the ingredients of (a) with the ingredients of (b) through homogenisation at a temperature of between 60° C. and 90° C.