10 results about "Tall oil" patented technology

The present invention relates to a herbicide formulation based on pine oil. The present invention also relates to a method of reducing unwanted vegetation in a soil environment and a method for reducing seed viability using the herbicide formulation. The herbicide formulation comprises a pine oil, a tall oil, and an alkali. The formulation has improved herbicidal properties, and is less subject to coagulation at low ambient temperatures.

This invention relates to the field of tall oil production supervision and management technology, and discloses a tall oil production batch quality traceability management system based on big data. The system includes: a data acquisition module for acquiring time-series flow rate, material level, and temperature data from storage tanks; a batch weight calculation module for converting incoming batches into a mixed weight matrix based on flow rate and material level data, and determining the logical address segment of the flow stagnation zone based on material temperature to implement vector masking, dividing the matrix into suspended and iterative subsets; and a traceability map generation module for calculating the proportion weights and constructing an association model to generate a quality traceability map. This invention translates the physical mixing process into the flow law of data weights through a logical address management mechanism, solving the defect of ambiguous batch boundaries in continuous mixing conditions, and realizing penetrating quality auditing and risk warning from the original raw material source to the finished product.

The present invention is directed to fractionation of crude tall oil, which originates from the Kraft process black liquor. In the method according to the present invention, at least two strongly basic anion exchange resins are used to efficiently separate fractions from the crude tall oil.

Provided is an asphalt composition for repairing asphalt pavement, the asphalt composition comprising an asphalt and a lubricative solidification material, wherein the lubricative solidification material contains a tall oil fatty acid and / or a tall oil fatty acid ester, and a C6-C30 branched saturated fatty acid.

This invention discloses a thick-film solvent-free epoxy fire-retardant coating and its application. The thick-film solvent-free epoxy fire-retardant coating comprises component A and component B. Component A includes the following components: polyester-modified epoxy resin, tall oil fatty acid, glass fiber filaments, thixotropic thickener, rheology modifier, and flame retardant. Component B includes the following components: curing agent, curing accelerator, modifier, glass fiber filaments, thixotropic thickener, rheology modifier, and melamine. The coating formed by applying the above coating to a substrate exhibits excellent adhesion, good wind resistance, water resistance, weather resistance, and durability, and there is no fire risk at the joints.

The application relates to the technical field of pipeline repair, and discloses a pipeline trenchless repair material and a preparation method thereof. The repair material is a two-component solvent-free thixotropic fluid, which is composed of component A and component B. The component A takes bisphenol A type and bisphenol F type liquid epoxy resin as a matrix, and is matched with hydrophilic fumed silica and quartz powder to build a thixotropic network. The component B contains a reaction product of tall oil fatty acid and triethylenetetramine, benzyl alcohol, an alicyclic amine curing agent, an aromatic amine curing agent and a tertiary amine accelerator. The amine curing system and the thixotropic adjustment are compounded, so that the problems of easy flow hanging in vertical surface construction and low bonding strength on a wet base surface of the existing material are effectively solved. The material has excellent thixotropy, wet surface bonding strength and chemical corrosion resistance, is dense after curing, has low shrinkage, and has no solvent residue, and is particularly suitable for trenchless in-situ repair construction of underground drainage pipelines.

The purpose of this invention is to provide a foam inhibitor with tall oil soap separation function. It improves the defoaming performance by combining wax substances with mineral oil and fumed silica. The synergistic effect of silicone polyether and fatty alcohol polyether and chiral monoterpene alcohol in the synergist improves the recovery rate of tall oil soap, and finally prepares a product with good effect in removing tall oil soap and defoaming performance.

This disclosure relates to sticker adjuvants for agricultural concentrate compositions and agricultural spray compositions. The sticker adjuvant comprises a sticker component including a mixture of a polyterpene oligomer and distilled tall oil (DTO), in combination with one or more surfactants and additional optional additives. The polyterpene oligomer comprises polymerized units of α-pinene and β-pinene, and the DTO comprises fatty acids and rosin acids in amounts effective to reduce viscosity and enhance film formation. When incorporated into agricultural spray mixtures, the sticker adjuvant improves adhesion and rainfastness of active ingredients on plant surfaces.

The application relates to the technical field of diesel oil additives, and particularly discloses a high-efficiency diesel oil anti-wear lubricant and a preparation method thereof.A high-efficiency diesel oil anti-wear lubricant is prepared from the following raw materials in parts by weight: 45-65 parts of double-modified fatty acid polyol ester, 6-12 parts of modified molybdenum dialkyldithiophosphate, 7-14 parts of tall oil fatty acid, 2-7 parts of nano boron nitride, 1-3 parts of antioxidant, 2-5 parts of composite organic amine stabilizer and 20-40 parts of solvent; the double-modified fatty acid polyol ester is prepared by modifying fatty acid polyol ester through two steps of epoxidation and phosphoric acid monoester esterification; and the modified molybdenum dialkyldithiophosphate is prepared by modifying molybdenum dialkyldithiophosphate with benzotriazole and a silane coupling agent.The anti-wear lubricant has excellent basic lubrication anti-wear capacity and excellent high-pressure stability.