MUMBAI, India, April 11 -- Intellectual Property India has published a patent application (202517014298 A) filed by Sika Technology Ag, Baar, Switzerland, on Feb. 19, for 'mitigating adverse effects of ettringite in mineral binder compositions.'
Inventor(s) include Chapelat, Julien; Gallucci, Emmanuel; and Juilland, Patrick.
The application for the patent was published on April 11, under issue no. 15/2025.
According to the abstract released by the Intellectual Property India: "A polymer P is used for improving the effectiveness of a dispersant, in particular a polycarboxylate ether-based dispersant, in a mineral binder composition forming and/or comprising ettringite, and/or for reducing or inhibiting adverse effects of ettringite on the...