Patent ID: 11970423
Assignee: SAUDI ARABIAN OIL COMPANY
Field: Materials, metallurgy (Chemistry)
Classification: CPC C | IPC C  E

Claim 0:
1. A cement composition comprising:
from 10 weight percent to 70 weight percent cement precursor based on the total weight of the cement composition, where the cement precursor comprises tricalcium silicate, dicalcium silicate, tricalcium aluminate, and tetracalcium alumina ferrite;
from 5 weight percent to 70 weight percent water based on the total weight of the cement composition; and
from 0.1 percent by weight of cement (BWOC) to 10 percent BWOC cement retarder, where the cement retarder comprises a hydrocarboxylic acid derivative that comprises at least one hydroxyl group and at least one carboxyl group.