Patent ID: 11890291
Assignee: INNOVA AGRI BIO PARK PRIVATE LIMITED
Field: Pharmaceuticals (Chemistry)
Classification: CPC A  B | IPC A

Claim 9:
10. A method for preparation of encapsulated Vitamin D nanogels, comprising:
a. preparing a reaction mixture comprising agar-agar, methylene bisacrylamide, Vitamin D and a monomer or polymer selected from a group comprising poly(acrylamidoglycolic) acid or pectin, wherein the concentration of Vitamin D in the reaction mixture is in a range from 5 wt % to 8 wt %;
b. adding potassium per sulphate to the reaction mixture;
c. adding the reaction mixture to a sodium dodecyl sulphate solution; d. degassing the reaction mixture with nitrogen;
e. adding glutaraldehyde to the reaction mixture; and
f. subjecting the reaction mixture to centrifugation to obtain encapsulated Vitamin D nanogels.