Patent ID: 11958841
Assignee: DREXEL UNIVERSITY
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 4:
5. The benzoxazine compound of claim 1, wherein:
(a) R1 of Formula (I) is selected from the group consisting of methyl, isopropyl, methoxy, and —CH2—CH═CH2, and R2 of Formula (I) is not hydrogen and is selected from the group consisting of methyl, isopropyl, methoxy, and —CH2—CH═CH2, and R1 of Formula (II) is selected from the group consisting of methyl, isopropyl, methoxy, and —CH2—CH═CH2, and R2 of Formula (II) is not hydrogen and is selected from the group consisting of methyl, isopropyl, methoxy, and —CH2—CH═CH2; or
(b) R1 of Formula (I) is selected from the group consisting of methyl, isopropyl, methoxy, and —CH2—CH═CH2, and R2 of Formula (I) is hydrogen, and R1 of Formula (II) is selected from methyl, isopropyl, methoxy, and —CH2—CH═CH2, and R2 of Formula (II) is hydrogen.