2 results about "Benzene sulfonate" patented technology

The invention relates to a high-activity multifunctional laundry bead and a preparation method thereof, and belongs to the technical field of daily chemical detergents. The laundry bead is prepared from dodecyl benzene sulfonate, dodecyl benzene sulfonic acid monoethanol amine salt, oleic acid monoethanol amide polyoxyethylene ether, fatty acid methyl ester ethoxylate, amine oxide, an organic silicon compound, deionized water, propylene glycol, an re-deposition resistant agent, triisopropanol amine, an anti-cross-color agent, a bacteriostatic agent, a compound enzyme, a water softener, a fluorescent whitening agent, a preservative, citric acid, essence and perfume. The raw materials are uniformly mixed and stirred, the pH is adjusted, then discharging is carried out, and finally packagingis performed to obtain the laundry bead. By adding a little amount of solvent and the dissolving property of a nonionic surfactant, the active matter content of the laundry bead can reach 80% and is 3-4 times higher than that of a traditional detergent in the market.

The invention discloses a functional accessory ingredient for plastic processing and a preparation method thereof. Each raw constituent of the functional accessory ingredient is prepared in parts by weight: 90-100 parts of light calcium carbonate powder, 3-5 parts of calcined Zeolite powder, 2-2 parts of attapulgite, 1-2 parts of straw ashes, 3-5 parts of zinc oxide, 3-5 parts of gas-phase silica, 1-2 parts of methacrylate polymer, 1-2 parts of polyethylene wax, 1-2 parts of sodium alkyl benzene sulfonate and 1-2 parts of glycerol. The preparation method comprises the following steps: continuously oven-drying light calcium carbonate until the water content is below 0.3 % and putting the calcium carbonate into a high-speed kneading machine, then adding other ingredients by weight percentage, and then heating the mixture to 100-130 DEG C, and stirring under heat insulation for 8-10 min, and discharging the materials to obtain the finished products. The functional accessory ingredient for plastic processing provided by the invention reduces the surface energy among the particles and enhances the compatibility and the dispersity; the invention also promotes the plastication of high polymer material, reduces melt viscosity, improves processing flowability, improves impact strength, rigidity, heat resistance and size stability, and has the features of energy conservation, environmental friendliness, no poison and no waste water, no waste gas and no waste residues.