301 results about "D limonene" patented technology

The invention provides a pesticide emulsifiable concentrate preparation which comprises the following components by weight percent: 1-70 percent of pesticide active ingredients, 0-8 percent of stabilizer, 1-25 percent of cosolvent, 5-20 percent of emulsifier and the balance of plant source solvent, wherein the plant source solvent is one or more of alpha-pinene, D-limonene and Jatropha curcas oilmethyl. Compared with the prior art, the pesticide emulsifiable concentrate preparation does not contain any arene organic solvents or other non-environment-protection dissolving assistant, is friendly and safe for the environment, has high security for human and crops, favorable safety in the process of production, storage, transportation and use as well as better integrative preventing effect than that of a pesticide emulsifiable concentrate preparation prepared by applying arene solvents.

A water-based cleaner is prepared by surfactant primary washing part, alkaline auxiliary washing part, solvent part, preservative and water; wherein the surfactant primary washing part is compounded by anion and nonionic surfactant; the alkaline auxiliary agent part selects trolamine, sodium metasilicate pentahydrate which has dispersive action on dirt and EDTA disodium which has chelation on metallic ions, and excludes phosphate accessory aid which pollutes water quality. The solvent part selectes alcohol, glycol ether or natural orange oil extract D-limonene which have good safety performance, strong solvency and little environmental pollution. The preservative selects food grade preservative propylparaben which is safe and nontoxic. The invention adopts concentrate formula, the preparation method is simple, users can dilute the product according to object to be washed and the degree of dirt, and operate with reasonable using concentration, thus avoiding the waste of washing cost due to excessive concentration and the waste of energy. The inventive water-based cleaner reduces package cost and transportation cost, and has no adverse effect on the environment.

A well treatment microemulsion includes an oil external phase, an internal aqueous phase and a hydrophilic surfactant. The surfactant has a hydrophile lipophile balance of between 8-18. The oil external phase may include d-Limonene, xylenes, light mineral oil, or kerosene. The surfactant is configured to emulsify the water of the internal aqueous phase into the oil of the external (continuous) phase. The surfactant may include polyoxyethylene sorbitan monooleate, polyoxyethylene sorbitan tristearate, polyoxyethylene hydrogenated castor oil, polyoxyethylene sorbitan monostearate, polyoxyethylene sorbitan monooleate, polyoxyethylene sorbitan monolaurate or mixtures therebetween. The use of hydrophilic surfactants to emulsify an internal aqueous phase within an oil external microemulsion produces unexpected and beneficial results.

Liquid laundry detergent compositions are provided that show remarkable performance even though they utilize only eco-friendly ingredients and have a sustainability index of greater than 3. Some embodiments include a liquid laundry detergent composition comprising alkyl polyglycoside (APG) with fatty alcohol sulfate, at least two detersive enzymes, an enzyme stabilization system (e.g. borate and/or citrate and/or calcium salts), d-limonene or other natural essence, water and adjuvant. In another exemplary embodiment, APG is combined with fatty acid soaps, at least two detersive enzymes, an enzyme stabilization system (e.g. borate and/or citrate and/or calcium salts), d-limonene or other natural essence, water and adjuvant. Such compositions show remarkable performance, good viscosity, physical storage stability, enzyme stability, and have a sustainability index of greater than 3.

An environmentally-friendly cleaning composition for industrial and consumer applications comprising (a) a blend of dibasic esters, (b) one or more surfactants (c) and, optionally, (d) water or a solvent. The dibasic esters are be derived from a blend of adipic, glutaric, and succinic diacids, and, in one particular embodiment, the blend comprises dialkyl adipate, dialkyl methylglutarate and dialkyl ethylsuccinate, wherein the alkyl groups individually comprise a C₁-C₁₂ hydrocarbon group. The one or more surfactants are typically chosen from alcohol alkoxylate, an alkyl phenol ethoxylate, a terpene, a terpene alkoxylate or any derivates thereof. Optionally, additional components or additives including delaminates such as pinene and d-limonene, fragrances, whiteners, stabilizers, thickeners and the like can be added to the composition. The industrial or consumer application selected from the group consisting of a graffiti cleaner, a painted-substrate cleaner, an ink cleaner, a metal substrate cleaner, a plastic substrate cleaner, an environmentally friendly cleaner, a stain-spot cleaner, an industrial hand cleaner, a resin cleaner, a tar resin cleaner, a textile cleaner, a paint stripper and any combination thereof.

Embodiments of the invention relate to a composition for controlling a target pest, wherein the composition includes at least two active ingredients selected from the group consisting of thymyl acetate, linalyl acetate, amyl butyrate, anise star oil, black seed oil, p-cymene, geraniol, isopropyl myristate, d-limonene, linalool, lilac flower oil, methyl salicylate, alpha-pinene, piperonal, piperonyl alcohol, tetrahydrolinalool, thyme oil white, thyme oil red, thymol, vanillin, and winter-green oil, wherein the composition causes synergistic control of the target pest.

The present invention is directed to methods and compositions for use to control parasitic mites of honey bees, particularly Varroa mites. In one aspect, the invention is directed to control of parasitic mites of honey bees wherein the active ingredient is a miticidally effective amount of a selected ketone or 1-heptanol, ethyl butyrate, benzaldehyde, heptaldehyde, or d-limonene. In a second aspect, the invention is directed to control of parasitic mites of honey bees wherein the active ingredient is an effective attractant amount of 2-heptanone. The attracted mites are then trapped or otherwise removed from the locus of the bees. The present invention is also directed to methods and compositions which include 2-heptanone to control hive invading pests of honey bees.

An anti-inflammatory composition for application to the nasal mucosa includes a combination of essential oils. The composition is intended to help prevent and/or alleviate the effects of exposure caused by the inhalation of pollutants and allergens. Preferred embodiments of the composition include jojoba oil, rosemary oil, any of a variety of citrus oils, coconut oil, sesame oil, soy oil, thyme oil, oregano oil, chamomile oil, peppermint oil, cardiospermum halicacabum, galphimia glauca, luffa operculata, bee's milk, bee's wax, and aloe vera in various combinations and sub-combinations. The composition may further include lauric acid, d-limonene and luteolin.

The invention discloses a bio-enzyme bacteriostatic oil stain-emulsifying preparation prepared from a surfactant, a chelating agent, a rust-proof preservative, triethanolamine, an environmental-protection organic solvent, a bactericide, D-limonene, bio-enzyme, an enzyme stabilizer and deionized water according to a certain weight ratio. The bio-enzyme bacteriostatic oil stain-emulsifying preparation allows the bio-enzyme stabilizer with the bio-enzyme, the surfactant and the bactericide to form a bio-enzyme complex system under a proper acidity and alkalinity condition, has the oil stain emulsification decomposition effect enhanced, has mild and no pungent smell, and provides anti-corrosion protection for light metals aluminum, zinc and the like.

A lighter fluid composition usable for starting barbecues and the like that comprises naturally occurring combustible materials, which is clean burning and results in low volatile organic compound (VOC) emission during combustion, which is biodegradable and easily disposable, and which burns with a pleasant aroma and does not impart any unpleasant hydrocarbon odor or flavor to food cooked on a barbecue. The composition preferably comprises between approximately 0.5 weight percent and approximately 90 weight percent of a terpene or terpenoid oil, and between approximately 0.5 weight percent and approximately 98.5 weight percent of short chain alcohol, between approximately 0.5 weight percent and approximately 60 weight percent of water, between approximately 0.1 weight percent and approximately 10 weight percent of surfactant, and between approximately 0.5 weight percent and approximately 10 weight percent of thickening agent. The preferred terpene preferably comprises d-limonene or a citrus derived oil containing d-limonene such as cold-pressed orange oil. The preferred alcohols are methanol and ethanol. The preferred surfactant is a non-ionic detergent or detergents, and the preferred thickener is a pH controllable slightly cross-linked polyacrylic acid material.

A cleaning composition uses a terpene such as D-limonene or orange oil, a nonionic surfactant, a single anionic surfactant, an anti-oxidant, hydrogen peroxide, and the balance deionized water.

The invention discloses an ink cleaning agent which comprises the components with the weight percentage: 1-5% of alkyl phosphoester. 2-7% of oleic acid poly-ethanol ester, 0.1-1% of sulfonated castor oil, 0.2-1.5% of C5-6 and C18-23 synthetic fatty acid sodium soap, 0.2-1% of C10-16 synthetic fatty acid monoethanol amine, 0.5-5% of hexamethylene glycol, 10-56% of D-limonene and 23.5-56% of water. The invention aims at overcoming the defects in the prior art, and provides the ink cleaning agent which is produced by the D-limonene extracted from the waste citrus fruit peel and has the advantages of non-toxicity, innocuity, zero emission, low production cost and high efficiency.

The invention relates to a degumming composite which comprises D-limonene, a surface active agent and a synergist. The invention also relates to a degumming aerosol containing the debugging composite, and a preparation method of the degumming aerosol. With adoption of the debugging composite provided by the invention, the potential risk due to the inflammability of turpentine can be removed, the safety in a debugging process can be improved, and the effect of debugging is ensured. The degumming aerosol provided by the invention is simple in manufacture technology, and safe and convenient to carry, store and use of the finished product and can be widely applied; compared with the current degumming agent, a great quantity of liquid solvent is saved, and the activity of the D-limonene can be protected so as to prevent the D-limonene from being oxidized via the air and the sunshine, as well as avoid losing the efficacy, and as a result, the shelf life of the product is prolonged; and moreover, the degumming composite and the degumming aerosol have the advantages of quick volatilizing, fresh air, non-residual matter, and are non-toxic to human bodies and environments.

Non-toxic, naturally derived, preservative compositions are provided for beverage products, food products and other consumer products which include d-limonene, beeswax and monohydric alcohol. Methods for manufacturing and using such preservative compositions are also provided. In addition beverage products, food products and other consumer products which include preservative compositions comprising d-limonene, beeswax and monohydric alcohol are provided.

The invention is suitable for the technical field of pesticide solvents, provides a plant source green and environment-friendly solvent and simultaneously provides a method for preparing the plant source green and environment-friendly solvent from destructive distillation turpentine. The plant source green and environment-friendly solvent comprises the following components in percentage by mass: 10 to 40 percent of pinene, 10 to 40 percent of D-limonene, 5 to 15 percent of longifolene, 5 to 15 percent of camphene, 3 to 15 percent of dehydroabietic acid, 1 to 10 percent of pinane and 0 to 2 percent of antioxygen. The preparation method comprises the following steps: (1) pulverizing and dehydrating the turpentine; (2) performing dry distillation and collecting lysate; (3) washing the turpentine by alkali liquor, standing the washed turpentine for fractional distillation; (4) performing dehydration; and (5) adding the antioxygen for uniform dissolution to prepare the plant source green and environment-friendly solvent. A raw material adopted by the solvent is the turpentine of pine trees, and is low in cost; the preparation method has simple process, environmental protection and lessenergy consumption; decomposition components give priority to safe and environment-friendly components, such as a terpene compound and the like and can be controlled; and the plant source green and environment-friendly solvent has low production cost, safety and environmental protection, and is beneficial for people.

A cleaning composition with a limited number of natural ingredients contains alkyl polyglucoside, a 2-hydroxycarboxylic acid, and a fragrance containing lemon oil or d-limonene. The cleaning composition optionally has a small amount of dye, colorant, and preservative. The cleaning composition can be used to clean hard surfaces and cleans as well or better than commercial compositions containing synthetically derived cleaning agents.

A penetrating antibiotic gel for treating pain, inflammation and other pathological conditions affecting musculoskeletal tissues and other soft tissues of the body. The composition includes an antibiotic compound and a mobilizing agent in an amount sufficient to enable the antimicrobial compound to penetrate into the sub-dermal soft tissues. The antimicrobial compound may be a macrolide antibiotic compound such as azithromycin, erythromycin or roxithromycin, for example, and the mobilizing agent may be an organogel compound, such as pluronic lecithin liposomal organogel (PLO). The composition may further include a penetration enhancing adjuvant, such as d-limonene, for example. The composition may be applied topically so as to penetrate into the sub-dermal soft tissues, or may injected so as to be absorbed into the soft tissues locally.