MUMBAI, India, Aug. 31 -- Intellectual Property India has published a patent application (202644021092 A) filed by Catexel Gmbh on February 23, 2026, for Granules Comprising Bleaching Catalyst Or Precursor Thereof, Bleaching Agent And Cleaning Agent Comprising Same And Use Thereof.
Inventors include Kaufmann, Paul; Ludwig, Rolf; Preuschen, Judith; Hage, Ronald; Roelofsen, Yfranka; Zhan, Yifei; Riegelbeck, Stefan; and Douiri, Khalid.
The application for the patent was published on August 28, 2026, under issue no. 35/2026.
Abstract: Disclosed are uncoated granules comprising increased amounts of protonated or non-protonated triazacyclic compounds or comprising manganese complex salts having at least one triazacyclic ligand combined with selected anions and a selected anti-agglomeration agent, which granule contains no or up to 1.5 wt.-% of a selected water-soluble, film-forming polymer. The protonated or non-protonated triazacyclic compounds or the manganese complex salts can be used as a binder in the granules and conventional binder polymers can be omitted. The invention also relates to a bleaching formulation and a laundry detergent or dishwashing formulation comprising these granules. The granules are storage stable and remain fully active in a laundry washing agent or a dishwashing agent.
Disclaimer: Curated by HT Syndication.
