Patent · US Active

Two-component mortar system based on aluminous cement and use thereof

US11214519B2 · kind B2 · utility

5Cited by

7References

14Claims

0Family size

Assignee

Hilti Aktiengesellschaft · LI

Inventors

Christian Falger · Haintchen, DE
Armin Pfeil · Kaufering, DE

Key dates

Filing date	Oct 19, 2016
Grant date	Jan 4, 2022
Priority date	—
Expiry date	Feb 25, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02W30/91
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A two-component mortar system, which includes a component A; and a component B, which is in aqueous-phase for initiating a curing process. Component A comprises water, aluminous cement, at least one plasticizer, and at least one blocking agent selected from the group consisting of phosphoric acid, metaphosphoric acid, phosphorous acid, and a phosphoric acid. Component B includes an initiator, at least one retarder, at least one mineral filler, and water.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.