Abstract:
An emulsifying composition intended to homogenize and reemulsify a fuel, includes by weight, with respect to the total weight of the composition, a) from 5% to 40% of N-oleyl-1,3-propylenediamine, b) from 50% to 95% of N,N′,N′-polyoxyethylene-N-tallowpropylenediamine and c) from 5% to 40% of a solvent. A fuel including the abovementioned composition, a process for the manufacture of the composition and its use are also described.
Abstract:
The invention relates to a process for the treatment of water and of surfaces in contact with the said water in order to prevent the attachment and/or to, remove and/or to control macroorganisms, in particular molluscs, on the said surfaces in contact with the water, in which process at least one biocidal and/or biostatic active product is employed which is injected into the water and/or applied to the said surfaces, according to which process the active product(s) used comprise(s) at least one polyamine of formula I: R.sub.1 --NH�(CH.sub.2).sub.3 --NH!.sub.n --(CH.sub.2).sub.3 NH.sub.2(I) in which formula R.sub.1 is a C.sub.8 -C.sub.22 alkyl or alkenyl radical and/or at least one monoamine of formula II: R.sub.2 NH.sub.2 (II) in which formula R.sub.2 is a C.sub.8 -C.sub.22 alkyl or alkenyl radical, and n is an integer between 0 and 3 (inclusive). The invention also relates to a composition to be injected into the water and to a paint for covering the surfaces in contact with the water.
Abstract:
The present invention relates to an agent for the preventive and/or curative cleaning of materials in contact with water, characterized in that it includes sodium chloride and at least one dispersant detergent and/or a non-ionic surfactant having at least one detergent action and at least one oxidizing agent, characterized in that the oxidizing agent is selected from solid-form precursors of hydrogen peroxide and in that the cleaning agent is in solid form, such as pellets, granules, bars tablets, large pellets or powder, the salt(s) being used as binders between the various components. Another objective of the present invention is to provide a method for agglomerating the various ingredients according to the present invention, even when they are present in a liquid form. The present invention also relates to the use of the cleaning agent for the preventive and/or curative cleaning of materials in contact with water.
Abstract:
An emulsifying composition intended to homogenize and reemulsify a fuel, includes by weight, with respect to the total weight of the composition, a) from 5% to 40% of N-oleyl-1,3-propylenediamine, b) from 50% to 95% of N,N′,N′-polyoxyethylene-N-tallowpropylenediamine and c) from 5% to 40% of a solvent. A fuel including the abovementioned composition, a process for the manufacture of the composition and its use are also described.
Abstract:
The present invention relates to an agent for the preventive and/or curative cleaning of materials in contact with water, characterised in that it includes sodium chloride and at least one dispersant detergent and/or a non-ionic surfactant having at least one detergent action and at least one oxidising agent, characterised in that the oxidising agent is selected from solid-form precursors of hydrogen peroxide and in that the cleaning agent is in solid form, such as pellets, granules, bars tablets, large pellets or powder, the salt(s) being used as binders between the various components. Another objective of the present invention is to provide a method for agglomerating the various ingredients according to the present invention, even when they are present in a liquid form. The present invention also relates to the use of the cleaning agent for the preventive and/or curative cleaning of materials in contact with water.
Abstract:
The invention relates to a process for the treatment of water and of surfaces in contact with the said water in order to prevent the attachment and/or to remove and/or to control macroorganisms, in particular molluscs, on the said surfaces in contact with the water, in which process at least one biocidal and/or biostatic active product is employed which is injected into the water and/or applied to the said surfaces, according to which process the active product(s) used comprise(s) at least one polyamine of formula I:R.sub.1 -NH[(CH.sub.2).sub.3 -NH].sub.n -(CH.sub.2).sub.3 NH.sub.2(I)in which formula R.sub.1 is a C.sub.8 -C.sub.22 alkyl or alkenyl radical and at least one monoamine of formula II:R.sub.2 NH.sub.2 (II)in which formula R.sub.2 is a C.sub.8-C.sub.22 alkyl or alkenyl radical, and n is an integer between 0 and 3 (inclusive).The invention also relates to a composition to be injected into the water and to a paint for covering the surfaces in contact with the water.
Abstract:
A water-in-oil (w/o) or oil-in-water (o/w) emulsion composed of an oily phase including one or more oils of crude or refined vegetable origin, and at least one non-ionic and/or anionic emulsifying surfactant, and of an aqueous phase, the aqueous phase including at least one phyllosilicate, as a phytopharmaceutical adjuvant intended to be mixed with at least one phytopharmaceutical active agent or as a phytopharmaceutical product with mechanical action. A phytopharmaceutical composition including an active agent and also a phytopharmaceutical adjuvant as defined above, and a method of treating plants with the composition.
Abstract:
A water-in-oil (w/o) or oil-in-water (o/w) emulsion consists of an oily phase that includes one or more oils of vegetable and/or mineral origin, and/or synthesis oils, at least one non-ionic and/or anionic emulsifying surfactant, and an aqueous phase that includes water, characterized in that the aqueous phase includes at least one phyllosilicate, so as to obtain a fluid and stable emulsion over time. The use, the process for preparation, a concentrate of the above-mentioned emulsion as well as its process for production are also described.
Abstract:
A water-in-oil (w/o) or oil-in-water (o/w) emulsion consists of an oily phase that includes one or more oils of vegetable and/or mineral origin, and/or synthesis oils, at least one non-ionic and/or anionic emulsifying surfactant, and an aqueous phase that includes water, characterized in that the aqueous phase includes at least one phyllosilicate, so as to obtain a fluid and stable emulsion over time. The use, the process for preparation, a concentrate of the above-mentioned emulsion as well as its process for production are also described.