The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 2025
Filed:
Feb. 14, 2020
Thor Gmbh, Speyer, DE;
Rüdiger Baum, Neulussheim, DE;
Thor GmbH, Speyer, DE;
Abstract
The invention relates to aqueous benzisothiazoline-3-one dispersions of sodium-1,2-benzisothiazoline-3-one particles dispersed in water. The dispersions contain: (a) between 15 wt.-% and 35 wt.-% of sodium-1,2-benzisothiazoline-3-one; and (b) ad. 100 wt.-% of water having a content of sodium ion in the range from 4 wt.-% to 10 wt.-% with respect to water contained in the dispersion. The invention further relates to the use of the claimed dispersions for preserving water-based products of all types, in particular, cleaning and household products, plastics dispersions, paints, plasters, adhesives, sealing compounds, paper coating materials, textile softeners and sizing agents, washing raw materials, surfactants, polishing agents, spinning baths, cooling lubricants, leather treatment agents and silicone and bitumen emulsions.