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INT COPPER RESEARCH ASS Inc
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INT COPPER RESEARCH ASS Inc
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Application filed by INT COPPER RESEARCH ASS IncfiledCriticalINT COPPER RESEARCH ASS Inc
Priority to ES363319ApriorityCriticalpatent/ES363319A1/en
Publication of ES363319A1publicationCriticalpatent/ES363319A1/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
A process for producing a practically stable copper-based fungicide in powder form, capable of being re-dispersed in water to form an aqueous spray mixture having at least equivalent fungicidal activity, and appreciably less cytotoxicity than a corresponding mixture for freshly prepared aqueous pulverization of a copper salt and an alkali, characterized in that said water-soluble copper salt is mixed with an alkali in an aqueous solution to produce a copper-based precipitate, characterized, by the fact that the the resulting mixture is dehydrated at a sufficiently low temperature to maintain the structure of the copper-based precipitate, and the dehydrated product is then recovered without significant structural alteration. (Machine-translation by Google Translate, not legally binding)
ES363319A1969-02-051969-02-05A procedure to produce a fungicide based on copper. (Machine-translation by Google Translate, not legally binding)
ExpiredES363319A1
(en)
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Procedure for the preparation of products for the preparation of anticriptogamic products based on copper (Machine-translation by Google Translate, not legally binding)
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