Producing solids and related mother liquors
AssigneeSyngenta Participations AG
InventorsJames Owen Forrest, Neil George
Life of this patent
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Abstract
Methods of producing solids, mother liquors, and resultant solids are shown and described. In one embodiment, a method of producing solids comprises creating a mother liquor comprising an AI and a solvent by dissolving the AI in the solvent. Phage particles having binding domains, or binding portions thereof, selected to bind to the AI are added to the mother liquor. The AI is precipitated as solid particles and separated from the mother liquor.
Claims22
A method of producing active ingredient (AI) solid particles, the method comprising:
- creating a mother liquor comprising an active ingredient (AI) and a solvent by dissolving the AI in the solvent;
- adding to the mother liquor a concentration of phage particles having binding domains, or binding portions thereof, selected to bind to the AI solid particles;
- precipitating the AI solid particles from the mother liquor;
- and
- separating the precipitated AI solid particles from the mother liquor.
(canceled)
A mother liquor for producing active ingredient (AI) solid particles, the mother liquor comprising:
- a solvent;
- an AI concentration is in the range of 5 wt % to 70 wt %;
- and
- a concentration of phage particles having binding domains, or binding portions thereof, selected to bind to the AI, wherein the concentration of phage particles having binding domains, or binding portions thereof, is in the range of 10% to 30% of the AI concentration.
(canceled)
Dependencies are inferred from the claim text.