Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020108784 - AQUEOUS 1,2-BENZISOTHIAZOLIN-3-ONE CONCENTRATES

Publication Number WO/2020/108784
Publication Date 04.06.2020
International Application No. PCT/EP2019/000319
International Filing Date 25.11.2019
IPC
A01N 25/02 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
25Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
02containing liquids as carriers, diluents or solvents
A01N 43/80 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
43Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
72having rings with nitrogen atoms and oxygen or sulfur atoms, as ring hetero atoms
80five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
CPC
A01N 25/02
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
25Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, ; e.g. seed treatment or sequential application;
02containing liquids as carriers, diluents or solvents
A01N 43/80
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
43Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
72having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
80five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2
Applicants
  • THOR GMBH [DE]/[DE]
Inventors
  • BAUM, Rüdiger
  • WUNDER, Thomas
  • SCHMIDT, Hans-Jürgen
  • HAHN, Peter Erich
Agents
  • APENBERG, Stefan
Priority Data
18000931.830.11.2018DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) WÄSSRIGE 1,2-BENZISOTHIAZOLIN-3-ON-KONZENTRATE
(EN) AQUEOUS 1,2-BENZISOTHIAZOLIN-3-ONE CONCENTRATES
(FR) CONCENTRÉS AQUEUX DE 1,2-BENZISOTHIAZOLIN-3-ONE
Abstract
(DE)
Die Erfindung betrifft eine wässrige Biozidzusammensetzung, enthaltend die Komponenten: (a) 9 Gew.-% bis 20 Gew.-% l,2-Benzisothiazolin-3-on, (b) ein gelöstes Alkalisierungsmittel, enthaltend 0,95 bis 1,05 Mol Natrium- und Kaliumhydroxid, bezogen auf je ein Mol des als Komponente (a) enthaltenen l,2-Benzisothiazolin-3-ons, und (c) mehr als 60 Gew.-% Wasser. Die Biozidzusammensetzung ist dadurch gekennzeichnet, dass die Zusammensetzung: (i) einen pH-Wert im Bereich von pH 9,5 bis pH 11,9 aufweist, und (ii) der molare Anteil an Natriumionen, bezogen auf die in der Zusammensetzung enthaltenen Natrium- und Kaliumionen, im Bereich von 15 bis 45 Mol% liegt. Die Erfindung betrifft ferner die Verwendung dieser Biozidzusammensetzungen zur Konservierung von wasserbasierten Produkten aller Art, wie Reinigungs- und Haushaltsprodukten, Kunststoffdispersionen, Farben, Putzen, Klebstoffen, Dichtungsmassen, Papierbeschichtungsmassen, Textilweichmacher- und Schlichtungsmitteln, Waschrohstoffen, Tensiden, Poliermitteln, Spinnbädem, Kühlschmierstoffen, Lederbehandlungsmitteln und Silikon- und Bitumenemulsionen.
(EN)
The invention relates to an aqueous biocide composition, containing the components: (a) 9% by weight up to 20% by weight of 1,2-benzisothiazolin-3-one, (b) a dissolved alkalizing agent containing 0.95 to 1.05 mol of sodium and potassium hydroxide in each case based on one mol of the 1,2-benzisothiazolin-3-one present as component (a), and (c) more than 60% by weight of water. The biocide composition is characterized in that the composition: (i) has a pH in the range from pH 9.5 to pH 11.9 and (ii) the molar proportion of sodium ions based on the sodium and potassium ions present in the composition is in the range from 15 to 45 mol%. The invention further relates to the use of these biocide compositions for preserving water-based products of all types, such as cleaning and household products, plastic 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.
(FR)
L'invention concerne une composition biocide aqueuse qui contient les composants suivants : (a) 9 à 20 % massiques de 1,2-benzisothiazolin-3-one, (b) un agent alcalinisant dissous contenant 0,95 à 1,05 mole d'hydroxyde de sodium et de potassium, respectivement par rapport à une mole du 1,2-benzisothiazolin-3-one inclus en tant que composant (a), et (c) plus de 60 % massiques d'eau. La composition biocide est caractérisée en ce que la composition : (i) possède une valeur pH comprise entre 9,5 et 11,9, et (ii) la part molaire d'ions de sodium, par rapport aux ions de sodium et de potassium contenus dans la composition, est comprise entre 15 et 45 % en moles. L'invention concerne en outre l'utilisation de ces compositions biocides pour la conservation de produits à base d'eau de toutes sortes, tels que des produits de nettoyage et des produits ménagers, des dispersions plastiques, des peintures, des enduits, des adhésifs, des agents d'étanchéité, des agents d'enduction de papier, des agents adoucissants textiles ou des agents d'encollage textiles, des matières premières pour détergents, des tensioactifs, des agents de polissage, des bains de filage, des lubrifiants réfrigérants, des agents de traitement du cuir et des émulsions de silicone et de bitume.
Latest bibliographic data on file with the International Bureau