TH6239A - Laundry detergent containing linear alkyl benzene sulfonate. - Google Patents

Abstract

Laundry detergent in bulk It was formulated with limere alkylbenzene sulfonate with a softener for cleaning. The process consisted of the following steps: (a) Linear alkylbenzene sulfate was used. The almost anhydrous sulfonic acid, in which linear alkylsens contain about 8 to approximately 20 carbon atoms (b) makes sulfonic The already mentioned Azic is Medium with almost anhydrous granular bases selected from a group containing alkali carbonate metals, alkali metal bicarbonates and their mixtures to form metals. The said alkalinier, alkylbenzene, sulfonate, sulfonic acid neutral with granular base, which Almost anhydrous It is selected from a group containing alkali carbonate metal, alkali metal bicarbonate and a mixture of They form alkaline metal, alkyl benzene sulfonate, (c) mix softener for cleaning agent with the aforementioned sulfonates, and (d) produce. Clean garments from a mixture of reducing agents. Hardness for alkaline metal cleaning agents, alkyl benzene sulfonates that cause them to occur are important any water. Used in combination with alkali metal alkylbenzene sulfonate after the neutralization step described above must Is in the form of water of hydrates of a material, such as salts, reducing Inorganic hardness used in formulations The mass produced contains alkali metal, alkyl benzene sulfonate from approximately 5% to approximately 50% and softener for cleaning agents from approximately 10% to approximately 85%.

Claims (4)

1. A process for producing bulk laundry detergent, which consists of the following steps: (a) add almost anhydrous linear alkylbenzene sulfonic acid, which linear R-alkylsen contains carbon from approximately 8 to approximately 16 atoms, into the reaction vessel (b) neutralizes the above sulfonic acid with a base type. Granules which are almost anhydrous It is selected from a group containing alkali carbonate metal, alkali metal bicarbonate and its mixtures. Of them form alkaline metal, alkyl benzene sulfonate, (c) mixed with softener for cleaning agent with the above sulfonate, and (d) Produce the previously mentioned bulk cleaning agent from the Softener for cleaning and the sulfonates made up of which the above lumps contain alkali metals, alkyl sulfonates from about 5% to about 50%. By weight and softener for the aforementioned cleaning agents from about 5% to approximately 85% and which any water Mixed with alkali-alkyl metal, benzene, sulfonate mentioned above After the procedure To the neutral, as already mentioned, is in the form of water. Inorganic salt 2. The process of claim 1, in which the said sulfonic acid Then consisted of hydrotrope selected from the group Contains Alkali Toluene Sulfonates, Alkali Xylene Sulfonates, Alkali Quinene Sulfonates, Alkalisas Metals. Lfosuccinate, Toluene Sulfonic Acid, Xylene Phonic Acid, Cumene Sulfonic Acid, Sulfosuccinic Acid, and Mixture Of these substances, from approximately 1% to approximately 5% by weight, weight of substances Basic cleaning of garments Said hydrotrophs And almost without water 3. A process for producing bulk laundry detergent, which consists of the following steps: (a) Add almost anhydrous codekylbenzene sulfonic acid. (B) neutralize the aforementioned sulfonic acid with a nearly anhydrous granular sodium carbonate to form sodium dodecylbenzene sulfonate. (C) mixes sodium trypophosphate with the above sulfonate and (d) produces the aforementioned clot cleaning agent from a mixture of Tripolyphosphate and sulfonates that make it happen. Which the lumps of substances mentioned above contain sodium Dodekylbenzene sulfonate from approximately 5% to approximately 50% by weight, and sodium trypophosphate from approximately 5% to approximately 60% and which any water is mixed with sodium. The said dodekylbenzene sulfonate, after which the said neutralization is in Figure of the hydration weight of inorganic salt. 4.Cloth type cleaning agent made by the process Of any of Clause 1,2 or 3 (4 Clause, 2 Page, 0 Picture)