16 results about "Potassium oleate" patented technology

The invention relates to the field of fabric processing, in particular to a pleated polyester breathable fabric and a preparation method thereof, and the pleated polyester breathable fabric is prepared from the following raw materials in percentage by weight: 20-30% of PET slices, 1-3% of potassium oleate, 4-6% of protein powder, 2-3% of silicone oil, 3-5% of chitosan, 5-8% of diatomite, 0.2-0.5% of 3-mercaptopropyltrimethoxysilane, 5-10% of a modifier and the balance of an organic solvent. According to the pleated polyester breathable fabric prepared by the formula, on the basis of keeping the original advantages of a polyester fabric, the problems that pleats are difficult to form, the strength and the wear resistance are reduced, the breathability and the hygroscopicity are poor and the like are effectively solved. The fabric not only has a stable wrinkle effect, but also has good air permeability and hygroscopicity, is high in wearing comfort, and is suitable for various clothes and household articles needing the wrinkle effect.

The invention discloses a wear-resistant anti-slip impregnation material, gloves based on the wear-resistant anti-slip impregnation material and a method, and belongs to the technical field of preparation of wear-resistant anti-slip impregnation gloves. The wear-resistant antiskid impregnation material is prepared from the following raw materials: 100 parts of pre-vulcanized natural latex, 0.1-5 parts of potassium oleate, 0.3-10 parts of a thickening agent, 0.5-7 parts of nano silicon dioxide, 0-7 parts of modified montmorillonite and 0-5 parts of carbon nanotubes. The method for preparing the impregnated gloves based on the impregnated material comprises the following steps: weighing the raw materials in parts by mass; putting the weighed pre-vulcanized natural latex, potassium oleate, a thickening agent, nano silicon dioxide, modified montmorillonite and carbon nanotubes into a stirring device, and stirring and foaming to obtain foaming glue; immersing the hand mold glove blank into a coagulating agent; then immersing into the obtained foaming glue, and carrying out glue uniformizing; then, casein is sprayed to the surface of the glove blank through a powder sprayer; and then vulcanizing and drying to obtain the impregnated gloves. The method improves wear resistance and tear resistance.

An additive transporter, housing additive ingredients of synergists and surfactants preferably for use in a natural, weed control application, insect control application, algae removal and / or mold removal end-use application. In certain non-limiting embodiments, the transporter can be fluid soluble. Where the transporter is fluid soluble it can be added to a container / bottle having a desired amount of water and organic acid or inorganic acid causing the transporter to dissolve and release the additive ingredients for mixing with the water and organic acid. Preferably, the additive or product enhancer ingredients can be organic ingredients and can comprise, without limitation, citric acid, potassium oleate, wintergreen oil and almond oil. Potassium citrate can also be included. As the transporter dissolves the released ingredients mix with organic acids and / or inorganic acids to provide an end-use composition for eco-friendly weed control, insect control, algae removal and / or mold removal. Though not considered limiting, the transporter can be in the form of a pod, packet, pouch, capsule, carton, or cardboard / plastic / metal container.

An additive transporter, housing additive ingredients of synergists and surfactants preferably for use in a natural, weed control application, insect control application, algae removal and / or mold removal end-use application. In certain non-limiting embodiments, the transporter can be fluid soluble. Where the transporter is fluid soluble it can be added to a container / bottle having a desired amount of water and organic acid or inorganic acid causing the transporter to dissolve and release the additive ingredients for mixing with the water and organic acid. Preferably, the additive or product enhancer ingredients can be organic ingredients and can comprise, without limitation, citric acid, potassium oleate, wintergreen oil and almond oil. Potassium citrate can also be included. As the transporter dissolves the released ingredients mix with organic acids and / or inorganic acids to provide an end-use composition for eco-friendly weed control, insect control, algae removal and / or mold removal. Though not considered limiting, the transporter can be in the form of a pod, packet, pouch, capsule, carton, or cardboard / plastic / metal container.

A preparation method of a new type of environment-friendly natural latex product. The method comprises the following steps: S1, preparation of a sodium salt solution of shellac resin; S2, adding potassium pyrophosphate, potassium oleate, potassium ricinoleate and sulfur dispersion into natural latex, and stirring and aging to obtain a mixture A; S3, adding calcium salt aggregates of shellac resin and a rubber deodorant into the mixture A, stirring uniformly, immediately transferring the mixed glue liquid into a foaming machine to perform foaming, injecting zinc oxide dispersion and sodium fluosilicate dispersion during the foaming process, and injecting the foamed latex mixture into a pillow mold to enter a steaming oven for vulcanization; and S4, washing and vacuum drying the semi-finished product of the latex product, and completing the production. The method is convenient to process and reliable in environmental protection.

The invention discloses a natural latex composite foam material and a preparation method thereof, and relates to the technical field of latex foam materials. When the natural latex composite foam material is prepared, cellulose nanofibers are oxidized by sodium periodate to obtain aldehyde cellulose nanofibers, and the aldehyde cellulose nanofibers are subjected to graft modification with zein and then coordinated with copper chloride to prepare a modified cellulose nanofiber complex; carrying out graft copolymerization on the natural latex and the zinc methacrylate emulsion to prepare modified natural latex; and blending the modified natural latex, carboxylic butyronitrile latex and the modified cellulose nanofiber complex, adding potassium hydroxide, a casein solution, potassium oleate, sodium silicofluoride, diphenylguanidine and other assistants, and carrying out high-speed stirring foaming and mold curing molding to obtain the natural latex composite foam material. The material prepared by the invention has excellent mechanical properties, thermo-oxidative aging resistance and antibacterial property.

This invention discloses a rose essential oil sleep-aiding latex pillow and its processing method. The latex pillow comprises the following components in parts by weight: 90-100 parts natural latex, 1-9 parts sulfur, 1-5 parts vulcanization accelerator, 1.5-2 parts anti-aging agent, 1-6 parts zinc oxide, 0.5-2 parts sodium fluorosilicate, 1-3 parts potassium ricinoleate, 0.1-2 parts potassium oleate, 0.1-2 parts potassium pyrophosphate, 0.00001-0.001 parts red pigment, and 0.0001-0.1 parts modified rose essential oil. The latex pillow is light pink in color, with the pigment content less than one-thousandth, and does not fade after washing. The modified rose essential oil has a fragrant rose scent. The natural latex content of the rose essential oil sleep-aiding latex pillow reaches 94%. The latex pillow prepared by this invention promotes sleep and is convenient and reliable.

The invention discloses a pesticide synergist and a preparation method thereof. The synergist is prepared from 7-9 parts of potassium oleate, 1-2 parts of dipotassium phosphate and 1-2 parts of 2-hydroxy-4-methylvaleric acid according to a specific mass ratio. The preparation method comprises the following steps: stirring and mixing the components at normal temperature until the components are completely dissolved to form a homogeneous solution. The synergist disclosed by the invention can be compounded with chemical pesticides such as triadimefon, carbendazim and azoxystrobin for use, and by enhancing the attachment and permeation of the pesticides on the surfaces of plants and the binding efficiency of the pesticides and pathogenic bacteria targets, the control effect of 90% or above can be still maintained under the condition that the dosage of the chemical pesticides is reduced by 50%-80%, and pesticide residues and environmental risks are remarkably reduced. The invention has the advantages of easily available raw materials, simple process and low cost, is suitable for large-scale production, and has important significance for realizing agricultural pesticide reduction and synergism and sustainable development.

This application relates to an anti-mildew sponge material and its preparation method, belonging to the field of sponge material technology; the anti-mildew sponge material comprises the following raw materials in parts by weight: 100-120 parts natural latex, 1-3 parts sulfur, 1.5-2.2 parts accelerator, 1.8-2.2 parts potassium oleate, 2.2-2.4 parts ammonium sulfate, 1-3 parts zinc oxide, 0.2-0.6 parts sodium fluorosilicate, 2-6 parts pineapple leaf fiber, and 0.8-1.6 parts potassium hydroxide; this application has the effect of improving the anti-mildew and antibacterial properties of sponge materials.

The invention provides a full-environment-friendly biomass synthetic base drilling fluid which comprises the following components in parts by weight: 75-100 parts of biomass alcohol ether base fluid; 0-25 parts by weight of a potassium oleate aqueous solution; 3-5 parts by weight of organic soil; 3-6 parts by weight of an emulsifier; 2-5 parts by weight of a filtrate reducer; 2-3 parts by weight of calcium oxide; the biomass alcohol ether base liquid has a structure as shown in a formula I; in the formula I, n is an integer of 10-20, and R is alkyl with the carbon atom number of 1-10. Compared with the prior art, the biomass alcohol ether component is selected as the base oil, the organic salt solution is selected as the internal phase solution, the organic salt is degradable and can enter a tricarboxylic acid circulation system (the tricarboxylic acid circulation is a final metabolic pathway of three major nutrients including saccharides, lipids and amino acids), and the organic salt is harmless to the environment, so that the environment protection is facilitated; and the stability of the drilling fluid can be improved by utilizing the interaction of organic groups, organic soil, an emulsifier and the like.

This invention discloses a pesticide synergist and its preparation method. The synergist is composed of 7-9 parts potassium oleate, 1-2 parts dipotassium hydrogen phosphate, and 1-2 parts 2-hydroxy-4-methylvaleric acid in a specific mass ratio. The preparation method involves stirring and mixing the above components at room temperature until completely dissolved to form a homogeneous solution. This synergist can be used in combination with chemical pesticides such as triadimefon, carbendazim, and pyraclostrobin. By enhancing the adhesion, penetration, and binding efficiency of pesticides to plant surfaces and pathogen targets, it can maintain over 90% control efficacy even with a 50%-80% reduction in chemical pesticide usage, significantly reducing pesticide residues and environmental risks. The raw materials are readily available, the process is simple, and the cost is low, making it suitable for large-scale production and of great significance for achieving reduced pesticide use and increased efficiency in agriculture and sustainable development.

The invention discloses an anionic oxidized Fischer-Tropsch wax nano-emulsion and a preparation method thereof, and belongs to the technical field of emulsion preparation. The emulsion is prepared from 20%-40% of oxidized Fischer-Tropsch wax, 0.5%-1.0% of sodium hexadecyl sulfonate, 0.5%-1.0% of sodium hexadecyl benzene sulfonate, 0.5%-2.0% of potassium cocoate, 0.2%-0.4% of sodium hydroxide and the balance deionized water. Wherein the acid value of the oxidized Fischer-Tropsch wax is 10-20 mg KOH / g, and the drop melting point is 60-90 DEG C. According to the invention, a pure anionic emulsifier compounding system is adopted, the blank of anionic Fischer-Tropsch wax emulsion is filled, the emulsifier dosage is low, the emulsion particle size is 300-500nm, the dispersity and centrifugal and thermal cycling stability are excellent, the production process is simple and easy to amplify, and the preparation method can be widely applied to the fields of printing ink, coatings, hot melt adhesives and the like.

The invention relates to the technical field of machining, in particular to a super-concentrated multifunctional long-life metal cutting fluid, which is prepared from the following raw materials in percentage by weight: 10 to 20 percent of hexadecenyl ethylene glycol succinate, 10 to 15 percent of triethanolamine laurate, 5 to 10 percent of potassium oleate, 1 to 5 percent of antirust film-forming agent, 2 to 6 percent of pH stabilizer, 2 to 5 percent of long-acting corrosion inhibitor and 39 to 70 percent of water. The cutting fluid provided by the invention has excellent cooling, lubricating, rust-proof and cleaning properties, belongs to a super-concentrated product, and has the advantages of low use concentration, long service life and no stink.

The invention discloses a pesticide decrement synergistic aid and a preparation method thereof, and belongs to the technical field of pesticides, and the pesticide decrement synergistic aid comprises 7-9 parts of potassium oleate, 1-2 parts of dipotassium phosphate and 1-2 parts of 2-ethylidene-5-phenylvaleric acid. The preparation method comprises the step of stirring and mixing the components at normal temperature to form a homogeneous solution. The synergist is compounded with triadimefon, carbendazim, azoxystrobin and other chemical pesticides for use, the pesticide efficiency can be remarkably enhanced, the prevention effect is still kept to be 90% or above under the condition that the dosage of the chemical pesticides is reduced by 50%-80%, and pesticide residues and environmental risks are effectively reduced. The invention has the advantages of simple components, low cost and environment-friendly process, and is suitable for agricultural pesticide-reducing synergistic production.

The invention relates to the technical field of wastewater biological treatment, in particular to a method and system for treating wastewater containing maltodextrin or potassium oleate based on algae-bacteria granular sludge, and the method comprises the following steps: step 1, wastewater pretreatment: aiming at to-be-treated wastewater (containing maltodextrin or potassium oleate), adjusting water quality parameters to a range adapted to MBGS metabolism; according to the method, for maltodextrin wastewater, the daytime COD removal rate is larger than or equal to 87%, the NH4 < + >-N removal rate is larger than or equal to 95%, and the PO4 < 3->-P removal rate is larger than or equal to 94%; for the potassium oleate wastewater, the daytime COD removal rate is greater than or equal to 73%, the NH4 < + >-N removal rate is greater than or equal to 89%, and the PO43 <->-P removal rate is greater than or equal to 95%, which are far better than those of a traditional activated sludge process, the problem of system instability caused by a complex carbon source is solved through pH emergency regulation of a maltodextrin group (the pH is prevented from being less than 6.5) and DO adaptation of a potassium oleate group (the low DO is matched with the oxygen consumption demand), and the stability is greater than 90% after continuous operation for 28 days.

A tie layer composition comprises: a reaction product of a polyvinyl alcohol polymer composition or a composition comprising a blend of two or more polyvinyl alcohols, the polyvinyl alcohol composition being thermally processable and having a degree of hydrolysis in the range of 65 wt% or greater; a biodegradable polyester selected from the group consisting of: polylactic acid (PLA); polyhydroxy alkanoates (PHA); polybutylene adipate terephthalate (PBAT); polybutylene succinate (PBS); polybutylene succinate co-butylene adipate (PBSA); polyglycolic acid (PGA); polybutylene succinate co-terephthalate (PBST); polybutylene adipate co-furanoate (PBAF); polyethylene furoanate (PBF) and polycaprolactam (PCL); a plasticiser comprising one or more compounds selected from the group consisting of: diglycerol, triglycerol, xylose, D-mannitol, dipentaerythritol, triacetin, 1,4- butanediol, 3,3-dimethyl-1,2-butanediol, caprolactam and caprolactone; and a stabilizer selected from the group consisting of: sodium stearate, potassium oleate, sodium benzoate, calcium stearate and mixtures thereof.