Patent ID: 11898117
Assignee: WESTERN DIGITAL TECHNOLOGIES, INC.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  G | IPC C  G

Claim 8:
9. The lubricant of claim 8, wherein at least one cyclic functional group further comprises B, Si, a pnictogen, a chalcogen, a halogen, —OR*, —NR*2, —NR*—CO—R*, —O—CO—R*, —CO—O—R*, —SeR*, —TeR*, —PR*2, —PO—(OR*)2, —O—PO—(OR*)2, —N═P(NR*2)3, —AsR*2, —SR*, —SO2—(OR*)2, —BR*2, —SiR*3, —(CH2)q-SiR*3, —(CF2)q-SiR*3, or a combination thereof, wherein q is 1 to 10 and each R* is, independently, a hydrogen, B, Si, a pnictogen, a chalcogen, a halogen, a saturated C1-C50 radical, an unsaturated C2-C50 radical, an aromatic C4-C50 radical, a polycyclic aromatic C5-C50 radical, a heteroaromatic C5-C50 radical, an alicyclic C3-C50 radical, and/or a heterocyclic C2-C50 radical, and wherein two or more R* may join together to form a ring structure.