US 12,012,508 B2
Modified starch composition
Sandanamudi Anudeep, Mysore (IN); Shiva Subramanian, Bangalore (IN); and Rani KC, Mysore (IN)
Assigned to PHITONS BIOENGINEERING PRIVATE LIMITED, Bangalore (IN)
Appl. No. 18/272,534
Filed by PHITONS BIOENGINEERING PRIVATE LIMITED, Bangalore (IN)
PCT Filed Jan. 13, 2022, PCT No. PCT/IB2022/050243
§ 371(c)(1), (2) Date Jul. 14, 2023,
PCT Pub. No. WO2022/153202, PCT Pub. Date Jul. 21, 2022.
Claims priority of application No. 202141001725 (IN), filed on Jan. 14, 2021.
Prior Publication US 2024/0034860 A1, Feb. 1, 2024
Int. Cl. C08L 3/04 (2006.01); C08K 5/053 (2006.01); C08J 5/18 (2006.01)
CPC C08L 3/04 (2013.01) [C08K 5/053 (2013.01); C08J 5/18 (2013.01); C08J 2303/04 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A modified starch composition comprising starch and a compatibilizing agent selected from the group consisting of glycerol, glycerin, sorbitol and a combination thereof in a w/w ratio of 2:1 to 4:1,
wherein the modified starch composition has a solubility index of less than 15% in water at a temperature of 80° C., and
wherein thermogravimetric analysis of the modified starch composition shows a characteristic peak at a temperature in the range of 120° C. to 180° C.