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|1. (WO2018157965) SYNERGETIC BIOCIDAL COMPOSITIONS COMPRISING 5-CHLORINE-2-METHYLISOTHIAZOLIN-3-ONE|
HAHN, Peter Erich
|Title:||SYNERGETIC BIOCIDAL COMPOSITIONS COMPRISING 5-CHLORINE-2-METHYLISOTHIAZOLIN-3-ONE|
The invention relates to a biocidal composition, which contains 5-chlorine-2-methylisothiazolin-3-one and at least one further component chosen from the group comprising 3-iodine-2-propanyl butyl carbamate, octylisothiazolinone, n-butyl-benzisothiazolinone, phenetyl alcohol, methylparaben, ethylparaben, benzoic acid, sorbinic acid, salicylic acid, dehydracetic acid, didecyldimethylammoniumchloride, benzalkoniumchloride, formaldehyde, glutaraldehyde, (l-hydroxyethylidene)bis-phosphonic acid, n,n-ethylendiaminedisuccinate, and polyaspartic acid. The biocidal composition according to the invention is characterized in that the composition contains methyl-4-isothiazolin-3-one in the region of between 0-2 wt%, in relation to the total proportion of 5-chlorine-2-methyl-4-isothiazolin-3-ones. The invention further relates to the use of the biocidal compositions according to the invention for conserving technical products.