EP 0917425 A1 19990526 - SOLUBILIZING BIOCIDES USING ANHYDROUS "ONIUM" COMPOUNDS AS SOLVENT
Title (en)
SOLUBILIZING BIOCIDES USING ANHYDROUS "ONIUM" COMPOUNDS AS SOLVENT
Title (de)
LÖSEN VON BIOZIDEN MITTELS WASSERFREIER ONIUM-VERBINDUNGEN ALS LÖSUNGSMITTEL
Title (fr)
SOLUBILISATION DE BIOCIDES DANS DES SOLVANTS ANHYDRES DE TYPE "ONIUM"
Publication
Application
Priority
- NZ 9600143 W 19961217
- NZ 28071695 A 19951220
- NZ 28606996 A 19960226
- NZ 29930296 A 19960905
Abstract (en)
[origin: WO9722246A1] A solution that has been prepared by heating at least one biocide in anhydrous "onium" compound(s) (e.g. quaternary ammonium, etc.) or a polar aprotic solvent solution thereof. Such method is applicable to metal organic complexes (e.g. copper 8-hydroxyquinoline chelates) or to organic biocides that in the absence of extreme conditions of pH are of low solubility in common solvents. Such a solution once established can then be treated in a number of ways, e.g. to create an aqueous phase supported micro emulsion or micro suspension.
IPC 1-7
A01N 25/00; A01N 25/02; A01N 25/08; A01N 33/12; A01N 33/16; A01N 41/10; A01N 43/42; A01N 57/10; A01N 57/12; A01N 57/34; B01F 17/18
IPC 8 full level
A01N 25/02 (2006.01); A01N 33/12 (2006.01); C09K 23/00 (2022.01); C09K 23/18 (2022.01)
CPC (source: EP US)
A01N 25/02 (2013.01 - EP US); A01N 33/12 (2013.01 - EP); C09K 23/00 (2022.01 - EP); C09K 23/14 (2022.01 - EP)
C-Set (source: EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9722246 A1 19970626; AU 1043497 A 19970714; AU 732685 B2 20010426; EP 0917425 A1 19990526
DOCDB simple family (application)
NZ 9600143 W 19961217; AU 1043497 A 19961217; EP 96941236 A 19961217