Patent ID: 11952530
Assignee: DRILLING ENGINEERING TECHNOLOGY RESEARCH INSTITUTE OF SINOPEC ZHONGYUAN PETROLEUM ENGINEERING CO., LTD
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 9:
10. The aryl-substituted saccharide or glycoside or the mixture of a plurality of aryl-substituted saccharides or glycosides according to claim 8, wherein in formula (A-1), formula (A-2) or formula (A-3), n is 0, a is 8 to 12, al is a number ranging from 0 to 5, a2 is a number ranging from 8 to 12, and/or, in formula (B-1), formula (B-2) or formula (B-3), p is a number ranging from 10 to 20, q is a number ranging from 10 to 20, r is a number ranging from 10 to 20, s is a number ranging from 10 to 20, v is a number ranging from 4 to 12.