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Patent AT-E401490-T1: [Translated] SELF-ADAPTABLE CEMENT SYSTEMS

Published by National Center for Biotechnology Information (NCBI) | U.S. Department of Health & Human Services | Catalog Last Checked: September 07, 2025 at 04:09 PM | Dataset Last Updated: September 06, 2025
A composition for well cementing comprising water, cement and a blend of solid material wherein said material comprises a mixture of at least two additives selected from the list consisting of rubber, poly 2 2 1 bicyclo heptene (polynorbomene), alkylstyrene, crosslinked substituted vinyl acrylate copolymers and diatomaceous earth

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