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 7:
8. The aryl-substituted saccharide or glycoside or the mixture of a plurality of aryl-substituted saccharides or glycosides according to claim 7, wherein the substituent A is represented schematically by the following formula (A-1), formula (A-2) or formula (A-3),, in these formulae, n is a number ranging from 0 to 10 , a is a number ranging from 1 to 20 , a1 is a number ranging from 0 to 20 , a2 is a number ranging from 1 to 20 ,
the substituent B is represented schematically by the following formula (B-1), formula (B-2) or formula (B-3),, in these formulae, R9 is ethylene, p is a number ranging from 0 to 30 or from 2 to 30 , q is a number ranging from 0 to 30 or from 2 to 30 , r is a number ranging from 0 to 30 or from 2 to 30, s is a number ranging from 2 to 30, and v is a number ranging from 0 to 30.