COMPOSIZIONE PER IL CONTROLLO DI INCROSTAZIONI E DEPOSITI DA MACROINVERTEBRATI IN AMBIENTI ACQUATICI E RELATIVO METODO
Composition for the control of macrofouling, that is fouling and deposits of macroinvertebrates such as molluscs, serpulids and cirripedes in aquatic environments, comprising one or more water-soluble quaternary ammonium salts, preferably of formula 2 (2) in which R1 is a C8-C18 alkyl radical, R2 is...
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| creator | DI SIMONE IGNAZIO SERGIO |
| description | Composition for the control of macrofouling, that is fouling and deposits of macroinvertebrates such as molluscs, serpulids and cirripedes in aquatic environments, comprising one or more water-soluble quaternary ammonium salts, preferably of formula 2 (2) in which R1 is a C8-C18 alkyl radical, R2 is a methyl group, a C8-C18 alkyl radical or a benzyl radical, X is an anion selected from Cl-, Br-, SO4=, HSO4-, NO3-, CH3COO- and CH3CH2COO- and m is the number of negative charges on that anion, and one or more polyhexamethylene biguanidines of formula 1: (1) in which n is a whole number between 2 and 20, preferably having a peak at 11-12, or a corresponding water-soluble salt. Method for the control of macrofouling comprising the addition of effective quantities of said products to the water requiring treatment in a single formulation or separately, provided that this is done simultaneously or within a short space of time. |
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| title | COMPOSIZIONE PER IL CONTROLLO DI INCROSTAZIONI E DEPOSITI DA MACROINVERTEBRATI IN AMBIENTI ACQUATICI E RELATIVO METODO |
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