Patent ID: 8951574
Filing Date: 2015-02-10
Classification: A01N,C02F,C10M,C10N,Y02A,Y10S

Abstract:
1. A product, comprising a mixture of a solid biocide granulate and a composite material in granulate form, which composite material comprises a hydrogel substrate and incorporates and/or has bonded therein a silver (Ag) complex as an active ingredient, as a combination preparation for the simultaneous application during a sterilization and long-term preservation of a fluid to be purified, wherein said composite material is configured such that it absorbs contaminants from the fluid and comprises a substrate and incorporated and/or bonded metal compounds as active ingredients, wherein said solid biocide is selected such that, upon adding a solid biocide to the fluid, no metal compounds are released into the fluid, wherein said solid biocide granulate and said composite material granulate are added to the fluid, and wherein said composite material releases active ingredients which reduce the contaminants and/or sterilize the fluid.