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7622600 |
System and method for the continuous production of bio-diesel
A continuous biofuel production process includes the steps of introducing a feedstock containing fatty acids and triglycerides into a first reaction vessel, in which alkyl esters are produced...
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7481937 |
Methods and systems for treating wastewater using ozone activated flotation
Various methods and systems are provided below for the treatment of wastewater. According to various embodiments, treatment of wastewater is accomplished using the oxidative power of ozone gas and...
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7446215 |
Solid fat products from some liquid oil ingredients
A novel processing method of producing a solid fat products from air flotation sludge fat, vegetable soap stock and an oily liquid oil ingredient with more than 15% free fatty acid level on a fat...
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7385068 |
Stearate composition and method
An improved alkaline earth metal stearate composition is disclosed and is prepared by reacting a fatty acid component including stearic acid and palmitic acid with an alkali hydroxide to form an...
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7367995 |
Biodiesel additive and method of preparation thereof
Fuel oxygenates comprised of fatty acid or fatty acid ester derivatives which have been reacted with ozone; a base; and a lower alkanol (1 to 8 carbon atoms) are described. The oxygenates comprise...
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7351844 |
Bipolar trans carotenoid salts and their uses
The invention relates to trans carotenoid salt compounds, methods for making them, methods for solubilizing them and uses thereof. These compounds are useful in improving diffusivity of oxygen...
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7163912 |
Lubricant compositions containing an overbased amorphous alkaline earth metal salt as a metal protectant
Lubricant compositions are made containing, as a metal protectant additive, an overbased amorphous alkaline earth metal salt of fatty acid. The additive is added in either a liquid or powdered form...
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7126016 |
Process for preparing fluorocarboxylic acids
A fluorocarboxylic acid preparation process continuously carries out acidification reaction treatment and washing treatment, and includes subjecting a fluorocarboxylate-containing aqueous solution...
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7115759 |
Conjugated linoleic acid compositions
The present invention relates to the manufacture of conjugated linoleic acid, and in particular, to dietary supplements, feeds and food products containing conjugated linoleic acid. Accordingly,...
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7098352 |
Calcium salt saponification of polyunsaturated oils
Methods for the preparation of storage-stable fatty acid calcium salt products by forming a reactive admixture of (a) an unsaturated fatty acid glyceride feedstock; and (b) from about 10% to about...
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7087771 |
Method of making alkyl esters using glycerin
A method for making alkyl esters (e.g., methyl ester), such as biodiesel, from an oil source is described. The method involves converting the free fatty acids of the oil source into a mixture of...
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7078459 |
Liquid overbased mixed metal stabilizer composition of calcium, barium and zinc for stabilizing halogen-containing polymers
Liquid overbased calcium/barium/zinc ternary systems are provided for stabilizing halogen-containing polymers. These overbased ternary stabilizer systems are shelf stable liquids and provide...
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7018462 |
Organic acid metal salt and coating liquid containing the same for forming a metal oxide film
The present invention provides an organic acid metal salt obtained by reacting a saturated monocarboxylic acid or its salt and an inorganic magnesium compound. The saturated monocarboxylic acid or...
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6998496 |
Rumen bypass calcium salts of trans and polyunsaturated fatty acids
Free-flowing unsaturated fatty acid calcium salts with a fatty acid content consisting essentially of (a) about 40 to about 95 wt % unsaturated C16–C22 fatty acids; (b) about 5 to about 60 wt %...
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6924382 |
Rumen bypass calcium salts of C18:1 and C18:2 fatty acids
Free-flowing unsaturated fatty acid calcium salts containing from about 0.1 to about 1.5 equivalents of calcium hydroxide relative to the fatty acid content, with the fatty acid content consisting...
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6897327 |
Manufacture of conjugated linoleic salts and acids
A process to manufacture conjugated linoleic acid (CLA)-containing materials such as conjugated linoleic salts and acids that are enriched in desirable cis-9, trans-11- and trans-10, cis-12-CLA...
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6864382 |
Method for chemically recycling organic garbage, materials made of the organic garbage and a recycling device used therefor
A method for chemically recycling organic garbage, materials made of the organic garbage and a recycling device used therefor, which comprises of mixing hydroxide (A) having a property of...
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6855838 |
Lipid rich compositions, production of lipid rich compositions, production of fatty acid alkyl esters from heterogeneous lipid mixtures
The present invention relates to a method for producing fatty acid alkyl esters, involving esterifying a material containing free fatty acids (FFA) with an alcohol and an inorganic acid catalyst to...
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6835328 |
Overbased metal carbonate/carboxylate microemulsions and halogen-containing polymers containing same
A metal carbonate/carboxylate microemulsion imparting static and dynamic thermal stability to a halogen-containing polymer is provided which comprises (a) a metal carbonate/carboxylate obtained...
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6822105 |
Method of making alkyl esters using glycerin
A method for making alkylesters, or methylester specifically, such as biodiesel, from an oil source is described. The method involves converting the free fatty acids of the oil source into a...
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6818190 |
Apparatus for preparing non-photosensitive fatty acid silver salt grains
An apparatus for preparing non-photosensitive fatty acid silver salt grains having a first feeding device for feeding a silver ion-containing solution, the solvent of which is water or a mixture of...
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6774252 |
Method for manufacturing fatty acid calcium salts from high glyceride content oils
A method for the preparation of fatty acid calcium salts, which includes the steps of: (a) providing a fatty acid feedstock having a glyceride content between about 30 and about 60% by weight; (b)...
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6743931 |
Conjugated linoleic acid compositions
The present invention relates to the manufacture of conjugated linoleic acid, and in particular, to dietary supplements, feeds and food products containing conjugated linoleic acid. Accordingly,...
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6689894 |
Process for preparing fatty acid zinc salts
A process for preparing fatty acid zinc salts comprising the steps of: stirring a slurry mixture comprising zinc oxide, at least one catalyst, and water at a temperature in the range of from about...
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6646146 |
Non-corrosive catalytic hydrolysis of fatty acid esters to fatty acids
The present invention relates to a liquid phase process for the direct hydrolysis of a fatty acid ester to the corresponding fatty acid and alcohol in the presence of a catalyst, wherein the fatty...
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6639090 |
Powdered overbased amorphous alkaline earth metal salts and processes for making
Powdered overbased amorphous alkaline earth salts are made which consist essentially of isolated solid agglomerated micelles of amorphous alkaline earth metal salts complexed with an amorphous...
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6586608 |
Lipidic calcium compounds and use for treatment of osteoporosis
A method for making a composition containing calcium incorporated into a fatty acid or fatty ester compound and the compositions produced by this method. These compositions can be administered to a...
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6559324 |
Method for manufacturing calcium salts of highly unsaturated fatty acids
A method for the preparation of free-flowing calcium salts of highly unsaturated fatty acids, which includes the steps of: (a) providing a fatty acid feedstock consisting essentially of: (i) from...
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6492538 |
Method of manufacturing a sterol ester mixture
Process for the manufacture of a mixture of fatty acid esters comprising the steps of: (a) hydrolysing a sterol ester or a mixture of sterol esters such that a mixture is obtained comprising...
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6472546 |
Method for preparing non-photosensitive fatty acid silver salt grains and an apparatus for preparing the same
A method for preparing non-photosensitive fatty acid silver salt grains was disclosed. The method has the step of reacting a silver ion-containing solution, the solvent of which being water or a...
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6420578 |
Woolgrease
A process for recovering 18-methyl eicosanoic acid (18-MEA) and/or alpha hydroxy acids (AHAs) from woolwax acids or derivatives thereof comprises the steps of heating the woolwax acids or...
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6420577 |
Method for commercial preparation of conjugated linoleic acid
Methods for simultaneous saponification and quantitative isomerization of glyceride oils containing interrupted double bond systems, with alkali in water to yield soaps with conjugated double bond...
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6399800 |
Process for the production of fatty acid alkyl esters
A method for producing fatty acid alkyl esters from a feedstock, involving: (a) saponifying the feedstock with an alkali to form a saponified feedstock, (b) removing the water from the saponified...
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6399801 |
Dry powder lithium carboxylates
The invention provides a process for preparing lithium carboxylates which can be used in the preparation of soaps, oils and greases. The process utilizes molten carboxylic acids in a reaction...
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6392074 |
Method for preparing sebacic acid and octanol-2
A process for producing a cleaved product from a ricinic compound by a high temperature reaction, achieved by combining an alkali in aqueous solution, a thinning agent, and a ricinic compound at a...
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6316650 |
Wax preparation comprising partial esters of polyols and montan wax acid and Ca soaps of montan wax acid
The present invention relates to a wax mixture comprising a) 10-80% by weight of partial esters of polyols with carboxylic acids or carboxylic acid mixtures having a chain length of C 16 -C 36 ...
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6316643 |
Process for the preparation of derivatives of fatty acids
The preparation of a mixture comprising branched fatty acids and oligomerised fatty acids comprises contacting a source of unsaturated fatty acids or their derivatives with an ionic liquid.
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6291625 |
Polyol compositions for polyurethanes
A polyol composition for reacting with a polyisocyanate to form a polyurethane resin, comprises: (a) a triglyceride of a C 12 to C 25 hydroxy-substituted fatty acid or a C 12 to C 25 ...
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6268517 |
Method for producing surfactant compositions
A process for producing a surfactant composition by partially saponifying an alkoxylated triglyceride having the formula: ##STR1## with an alkali metal hydroxide such as sodium hydroxide and in the...
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6255502 |
Pharmaceutical composition containing acid addition salt of basic drug
A pharmaceutical composition contains an acid addition salt of a basic drug and a fatty acid or bile acid. The acid addition salts thus formed exhibit enhanced transmucosal and transdermal...
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6229031 |
Method for manufacturing rumen bypass feed supplements
A method for the preparation of fatty acid calcium salt products in which an admixture is formed of reactive ingredients consisting of (a) a C 10 -C 22 fatty acid mixture having greater than...
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6201144 |
Preparation of secondary ether fatty acids and esters from their hydroxy fatty acid equivalents
Fatty ether compounds and a process for their production is disclosed. The compounds possess low viscosity and low temperature melting point properties and may be used as viscosity modifiers in the...
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6060511 |
Trans-sodium crocetinate, methods of making and methods of use thereof
The use of crocetin has been demonstrated to be effective in elevating oxygen diffusivity, and increasing oxygen consumption by the body tissues of a mammal. Crocetin is difficult to solubilize....
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6020509 |
Method for producing surfactant compositions
A process for producing a surfactant composition by partially saponifying an alkoxylated triglyceride having the formula: ##STR1## with an alkali metal hydroxide such as sodium hydroxide and...
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5888427 |
Method for making overbased PVC stablizer
An overbased mixture of aliphatic and aromatic carboxylates salts useful in making low-fogging thermal stabilizers for PVC is made by reacting zinc oxide with fatty acid and such as stearic acid,...
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5859269 |
Process for the continuous production of monocarboxylic acids
A process for the continuous production of monocarboxylic acids from the corresponding alcohols by alkali fusion wherein the oxidation is continuously accomplished in an extrusion reactor without...
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5783714 |
Manufacture of aliphatic calcium carboxylate
A process is disclosed for manufacturing a substantially grit-free calcium salt of an aliphatic carboxylic acid having twelve to twenty-two carbon atoms comprising the steps of (1) conveying into a...
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5714623 |
Process for the preparation of carboxylic acids and esters thereof by oxidative cleavage of unsaturated fatty acids and esters thereof
A process for the preparation of carboxylic acids and esters thereof, which involves the steps of (a) mixing an unsaturated fatty acid or corresponding ester with an oxidative substance in the...
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5668244 |
Liquid polyesters from cyclic acid anhydrides
A liquid polyester obtained by reacting a cyclic acid anhydride (A) containing at least 10 mol % of one of specific cyclic acid anhydrides with an epoxy compound (B) in a cyclic acid anhydride...
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5539135 |
Process for producing hydrophobicized double-layer hydroxide compounds
Hydrophobicized double-layer hydroxide compounds may be produced if double-layer hydroxide compounds of the general formula (I): [M (II) 1 -x M (III) x (OH) 2 ] A x .n H 2 O, in which M (II) is...
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