摘要:
The present invention relates to a water-based fungicidal composition of low phytotoxicity containing cuprammonium complexes of carboxylic acids and an alkaline earth metal, zinc or manganese carboxylates. The compositions are useful for protection of crops such as vines, coffee, tea, tobacco, peanuts, potatoes, apples, pears, cereals and hops against fungal infections due to their low phytotoxicity. In addition they may be used as a wood preservative, to sterilise fungus infected walls and masonry, as a paint biocide, to prevent mildew on fabrics and to counteract growth of algae and marine fouling. Because they are water based they are relatively easy to handle and free from fire-hazards and environmental problems associated with fungicides based on organic solvents.
摘要:
The present invention relates to a water-based fungicidal composition of low phytotoxicity containing cuprammonium complexes of carboxylic acids and an alkaline earth metal, zinc or manganese carboxylates. The compositions are useful for protection of crops such as vines, coffee, tea, tobacco, peanuts, potatoes, apples, pears, cereals and hops against fungal infections due to their low phytotoxicity. In addition they may be used as a wood preservative, to sterilise fungus infected walls and masonry, as a paint biocide, to prevent mildew on fabrics and to counteract growth of algae and marine fouling. Because they are water based they are relatively easy to handle and free from fire-hazards and environmental problems associated with fungicides based on organic solvents.
摘要:
Dyeing and/or printing process which employs as an additive a composition comprising one or more cations selected from ammonium, Group I and Group II metals of the Periodic Tables due to Mendeleef, one or more carboxylate anions and water, the ratio of the anion to the cation being in the range of 2:1 and 4:1 on a chemical equivalent basis. The additive can be incorporated into the dyeing and/or printing process at various points in the process, for example at the stages of scouring of the fabric, mordanting, levelling, exhaustion, fixing finishing, water-proofing and milling. They are less corrosive to skin, clothing, plastics and metal and hence are safer to the operative and do not promote deterioration of equipment.