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301 results about "D limonene" patented technology
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Pesticide emulsifiable concentrate preparation
ActiveCN101606517AComprehensive prevention and control effect is goodImprove securityBiocideFungicidesPlant SourcesSolvent
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.
Owner:QINGDAO STAR CROPSCI
Use of eco-friendly microemulsions in oil cleaning applications
InactiveUS20130146545A1Easily biodegradablePoint becomes highSurface-active detergent compositionsTransportation and packagingDibasic esterPhenol
An environmentally-friendly cleaning composition for oil cleaning 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.
Owner:RHODIA OPERATIONS SAS
Water-based cleaner
ActiveCN101538512ACause wasteAvoid cleaning costsInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsWater basedSodium metasilicate
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.
Owner:SHANGHAI JIUSHENG IND
Compositions and methods for controlling insects
Pest control compositions, blends, and formulations are disclosed. The blends contain, in a synergistic combinations, at least two ingredients such as Lilac Flower Oil, D-Limonene, Thyme Oil, Lime Oil, Black Seed Oil, Wintergreen Oil, Linalool, Tetrahydrolinalool, Vanillin, Isopropyl myristate, Piperonal (aldehyde), Geraniol, Geraniol 60, Triethyl Citrate, and Methyl Salicylate.
Owner:TYRATECH
Water-in-oil microemulsions for oilfield applications
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.
Owner:PNC BANK NAT ASSOC
Transdermal cream
This disclosure relates to transdermal pharmaceutical compositions containing progesterone in combination with one or more solubilizing agents and penetration enhancers, wherein the pharmaceutical compositions are formulated as creams for topical administration. In some embodiments, the transdermal pharmaceutical compositions contain progesterone, a medium-chain oil, and d-limonene. In some embodiments, the transdermal pharmaceutical compositions contain progesterone, a medium-chain oil, a penetration enhancer (e.g., propylene glycol, a fatty acid ester of propylene glycol, a glycol ether), and optionally d-limonene. In certain embodiments, the pharmaceutical compositions further include estradiol. Methods for treating conditions associated with hormone deficiency in a subject are also described.
Owner:THERAPEUTICSMD INC
Environmentally safe insect repellent composition
InactiveUS7201926B2Effectively repelsHigh strengthOrganic active ingredientsBiocideAdditive ingredientPeppermints
Owner:BUGAWAY BRANDS +1
Low carbon footprint compositions for use in laundry applications
ActiveUS20090054294A1Reduce carbon footprintPerformance maximizationNon-ionic surface-active compoundsOrganic chemistryCarbon footprintAdjuvant
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.
Owner:HENKEL KGAA
Method for processing elastomers
InactiveUS6872754B1Useful and high qualityImproved and environmentally safe processProductsReagentsElastomerPolymer science
This invention utilizes two solvents, DMSO and d-limonene, to aid in the processing of cured rubber or hydrocarbon elastomers into crumb, without altering the physical properties of the elastomer. After the rubber has been sufficiently softened it is ground and the elastomers are washed and separated from any other components.
Owner:WORTHAM LEON
Ink cleaning composition and methods for use
ActiveUS20100273695A1High flash pointLow vapor pressureDetergent mixture composition preparationChemical paints/ink removersDibasic esterGlutarates
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.
Owner:RHODIA OPERATIONS SAS
Pest control using natural pest control agent blends
ActiveUS20110135764A1Increase volumeBiocideHydroxy compound active ingredientsMethyl salicylateBULK ACTIVE INGREDIENT
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.
Owner:TYRATECH +1
Control of parasitic mites of honey bees
InactiveUS6843985B2Inhibit mitesInexpensive and effectiveBiocideKetone active ingredientsBenzaldehydeEthyl butyrate
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.
Owner:CEREXAGRI +1
Composition for controlling the respiratory effects of inhaled pollutants & allergens
InactiveUS20070082071A1Eliminate the effects ofReduced responseBiocidePharmaceutical delivery mechanismPeppermintsRespiratory effect
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.
Owner:GLOBAL LIFE TECH
Bio-enzyme bacteriostatic oil stain-emulsifying preparation
InactiveCN104498204AFast emulsificationEnhanced emulsification and decompositionInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsDecompositionStain
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.
Owner:JIANGSU XUE BAO DAILY CHEM CO
Lighter fluid composition
InactiveUS6843812B2Clean burningLow VOC emissionSolid fuelsLiquid carbonaceous fuelsCross-linkMethanol
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.
Owner:STEPHANOS PRODROMOS PERICLES
Method for generating resistance against citrus diseases caused by insects, fungi, oomycetes, bacteria or nematodes
ActiveUS20110119788A1Reduce accumulationAchieve resistanceClimate change adaptationOther foreign material introduction processesNematodeWhole body
The invention consists in modifying the levels of accumulation and emission of monoterpenes and sesquiterpenes in citrus as a mechanism to achieve systemic resistance against pathogens or repellency against pests. The alteration of the content of d-limonene and other terpenes is achieved by genetic transformation via the introduction of a gene that encodes an enzyme with d-limonene synthase activity, from a citrus fruit or plant or from another living organism, in antisense or RNAi (RNA interference) configuration. Genetic modification is achieved either by Agrobacterium tumefaciens or any other method of genetic transformation of plants from protoplasts or explants. The construction is incorporated in citrus genotypes or related genera of the family Rutaceae in order to reduce the levels of accumulation and emission of the monoterpene and precursor compounds and / or derivatives, either of leaves or flowers and / or fruit.
Owner:INST VALENCIANO DE INVESTIGACIONES AGRARIAS IVIA
Transdermal cream
Owner:THERAPEUTICSMD INC
Removal of hydrocarbons from particulate solids
A process and composition for removing heavy oil and bitumen from oil sands is disclosed. The composition comprises an emulsion of d-limonene in water, with an optional anionic surfactant as an emulsifying agent. The emulsion is contacted with an oil sand slurry until the aqueous and hydrocarbon phases separate. The process may take place at temperatures less than about 80° C. and with low concentrations of the d-limonene.
Owner:US OIL SANDS
Cleaning composition with terpene and hydrogen peroxide
InactiveUS6939839B2Simple compositionOrganic detergent compounding agentsNon-ionic surface-active compoundsLimonene oxideSURFACTANT BLEND
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.
Owner:JOHNSON LOUIS B
Printing ink cleaning agent
InactiveCN101492579APlentiful and cheapReduce manufacturing costChemical paints/ink removersNon toxicityPrinting ink
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.
Owner:ZHONGSHAN FLASHLIGHT POLYTECHNIC +2
Degumming composite, degumming aerosol and preparation method thereof
ActiveCN102839067AImprove solubilityImprove degumming effectSurface-active non-soap compounds and soap mixture detergentsDetergent materialsManufacturing technologyMedicine
Owner:北京雅迪力特航空新材料股份公司
Food and beverage perservative
ActiveUS7258883B2Reduce usageLess limitationDough treatmentFruit and vegetables preservationAlcoholPreservative
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.
Owner:LANXESS CORP
Antibacterial flavor and fragrance composition and halitosis-inhibition flavor and fragrance composition and oral care composition containing the same
InactiveUS20050201953A1Great anti-microbial activityEffectively inhibiting halitosisCosmetic preparationsToilet preparationsGrapefruit oilIsoeugenol
A flavor and fragrance composition possessing an antibacterial activity effective against periodontal disease-causing bacteria and / or a halitosis-inhibition action capable of controlling production of volatile sulfides, which is safe for the human body, and containing at least one or more substances selected from food fragrance materials such as hexylaldehyde, caryophyllene alcohol, cinnamicaldehyde, dihydroeugenol, farnesol, dihydrofarnesol, hinokitiol, isoeugenol, γ-undecalactone, d-limonene, o-methoxycinnamicaldehyde, β-pinene, γ-terpinene, terpinolene, orange oil, nutmeg oil, and grapefruit oil, and an oral care composition containing the same.
Owner:TAKASAGO INTERNATIONAL CORPORATION
Plant source green and environment-friendly solvent and preparation thereof
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.
Owner:SHENZHEN NOPOSION AGROCHEM
Adhesive composition primarily intended for use in medical applications
InactiveUS6649681B2Adhesive processesPlastic/resin/waxes insulatorsLow-density polyethyleneSolubility
Owner:LYONDELLBASELL ADVANCED POLYMERS INC
Pest control using natural pest control agent blends
Owner:TYRATECH +1
Control of parasitic mites of honey bees
InactiveUS20050090560A1Reduce in quantityAvoid damaging effectsBiocideKetone active ingredientsBenzaldehyde2-Heptanone
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.
Owner:US SEC AGRI +1
Acidic cleaning compositions
ActiveUS7414016B1Non-ionic surface-active compoundsDetergent bleaching agentsPreservativeCarboxylic acid
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.
Owner:THE CLOROX CO
Citrus-derived cosmetic and medicinal composition, and nutritional food ingredient and associated methods of application
InactiveUS20050079236A1Function increaseImprove consistencyCosmetic preparationsBiocideNaringinBase cream
A method to encompass a citrus-based cream or gel composition that is highly stable and all-natural from components in situ by removing undesired components from citrus, producing such cream or gel with desired components and texture according to intended use, either as a cosmetic or medicinal lotion, a cream base, or as a food ingredient with nutraceutical and / or binding properties for use in as example analogue meats. The method comprises the steps of grinding whole citrus fruit or peel adjusted via rate of heating and pH to optimize gel consistency and desired residual bioflavonoids rather than maximizing pectin production. Citrus-derived components such as, but not limited to, d-limonene, naringin, and psoralen are added to and blended with the gel for applications which require concentrations higher than found in vivo.
Owner:AHRENS JASON ROBERT
Penetrating antibiotic gel for soft tissue diseases
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.
Owner:ALLEN DAVID M
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