521 results about "Unsaturated fat" patented technology

Yogurt containing lactic acid bacteria and Bifidobacteria, to which one or more kinds of sweet substances selected from a group consisting of palatinose, palatinite, maltose, maltitol, starch syrup, reducing starch syrup and trehalose as well as a refined fish oil containing highly unsaturated fatty acids such as DHA and EPA are added, is packed in an oxygen blocking hermetic package. The yogurt contains highly unsaturated fatty acids and has good flavor and taste, as well as excellent product quality stability, and does not generate a fishy odor during normal storage periods.

Food products and supplements comprising the essential unsaturated fatty acids EPA or DHA at high concentrations relative to other n-3 HUFAs and with relatively low levels of saturated fatty acids (myristic and palmitic acids) are provided. These compositions can be made in commercial quantities in a cost effective manner by culture of selected microorganisms. The food products and supplements are suited to human health needs which are unable to be met from fish oil origins. Also provided are EPA containing food products obtained from animals.

The present invention is directed to nucleic acid molecules and nucleic acid constructs, and other agents associated with fatty acid synthesis, particularly the ratios of saturated and unsaturated fats. Moreover, the present invention is directed to plants incorporating such agents where the plants exhibit altered ratios of saturated and unsaturated fats. In particular, the present invention is directed to plants incorporating such agents where the plants exhibit altered levels of saturated and unsaturated fatty acids.

The present invention is directed to nucleic acid molecules and nucleic acid constructs, and other agents associated with fatty acid synthesis, particularly the ratios of saturated and unsaturated fats. Moreover, the present invention is directed to plants incorporating such agents where the plants exhibit altered ratios of saturated and unsaturated fats. In particular, the present invention is directed to plants incorporating such agents where the plants exhibit altered ratios of monounsaturated to polyunsaturated fatty acids.

Catalytic compositions useful for carrying out the metathesis of unsaturated fatty bodies, in particular unsaturated fatty bodies comprising oleic acid or oleic acid esters, contain a ruthenium-based catalyst which can be isolated and which has the formula (I) below:

Branched, substantially unsaturated fatty alcohol sulfates are produced by a process which comprises the steps of: (a) dimerizing unsaturated C16-22 fatty acid to form a dimer fraction and a monomer fraction comprised of branched, substantially unsaturated fatty acids and straight chain saturated fatty acids, (b) removing the monomer fraction from the dimerization step, (c) converting the branched, substantially unsaturated fatty acids from step (b) into the corresponding fatty acid methyl esters, (d) hydrogenating the branched, substantially unsaturated fatty acid methyl esters with the double bonds intact to form the corresponding branched, substantially unsaturated fatty alcohols and (e) sulfating and neutralizing the branched, substantially unsaturated fatty alcohols. The fatty alcohol sulfates thus produced exhibit improved performance properties and greater oxidative stability than standard unsaturated fatty alcohol sulfates.

The blended vegetable oil with reasonable fatty acid proportion consists of rape seed oil 20-65 wt%; any combination of corn embryo oil, peanut oil, sunflower seed oil and safflower seed oil 15-71 wt%; any combination of soybean oil and linseed oil 2-42 wt% and sesame oil 0-5 wt%. In the blended vegetable oil product, the fatty acids to constitute fat includes saturated fatty acid 7-17 wt%, unsaturated monofatty acid 41-47 wt%, unsaturated n-6 polyfatty acid 35-39 wt% and unsaturated n-3 polyfatty acid 5-9 wt% with the total unsaturated polyfatty acid accounting for 41-47 wt%. It is designed based on the fat and fatty acid taking amount recommended by the Chinese nutriology institute and has reasonable fatty acid proportion and important significance in reducing cardiac vascular diseases and cancer.

A process is described in which an unsaturated fat is reacted with ethylene in a metathesis reaction in the presence of at least one non-aqueous ionic liquid to produce both an olefinic fraction and a composition of monoalcohol or polyol esters. Particular application to an oleic sunflower seed oil, an oleic rapeseed oil or to a mixture of monoalcohol esters of said oils, the process producing both an olefinic fraction and a monoalcohol or glycerol esters composition generally having more than half of its chains constituted by unsaturated C10 chains.

A Salvia hispanica L. derived seed oil extract composition of matter containing from 60-88% PUFAs in a ratio of from 3.1:1-3.3:1 of ALA to LA, 4-100% of C-18 mono-unsaturated fatty acid, 1-5% of C-18 saturated fatty acid and 4-8% of C-16 saturated fatty acid in a mixed triglyceride form stable at room temperature of 12-24 months containing a mixture of selected antioxidants.

The present invention refers to a pharmaceutical composition suitable for the transdermal or transmucosal administration of one or more active agents, in form of a gel or a solution, comprising as a permeation enhancers a combination of: a) saturated fatty alcohol of formula CH3—(CH2)n—CH2OH or saturated fatty acid CH3—(CH2)n—CH2COOH wherein n is an integer number 8÷22, preferably 8÷12, most preferably 10, or unsaturated fatty alcohol or fatty acid of formula: CH3(CnH2(n-1))—OH or CH3(CnH2(n-1))—COOH wherein n is an integer number 8÷22, b) a ternary vehicle or carrier consisting of a C1÷C4 alkanol, a polyalcohol in particular propylenglycol and water, c) optionally also a monoalkylether of diethylenglycol.

A method is provided for regulating carbohydrate and fat metabolism is an individual which method comprises replacing a proportion of the individual's daily carbohydrate intake with resistant starch and a proportion of the individual's saturated fat intake with unsaturated fat. Also provided are compositions comprising resistant starch and unsaturated fats and methods for making and using the same

The invention discloses sludge-proof type polycarboxylate water-reducer and a normal temperature preparing method thereof. The sludge-proof type polycarboxylate water-reducer is formed by copolymerizing unsaturated fatty alcohol-polyoxyethylene ether macromonomers, unsaturated carboxylic acid, positive ion quaternary ammonium salt and quaternary ammonium acrylic ester by the adoption of a free radical solution at the normal temperature and normal pressure. The sludge-proof type polycarboxylate water-reducer can lower the negative effect of clay on concrete effectively, has the advantages of being slowly released, resistant to sludge, good in adaptability and the like and has good dispersion and dispersion maintaining performance on concrete containing different types of sludge.

The present invention relates to a hydrosilation-curable organopolysiloxane resin composition comprising (A) an organopolysiloxane resin having three or more monovalent unsaturated aliphatic hydrocarbon groups and aromatic hydrocarbon carbon groups, (B) an organosilicon compound having two or more silicon-bonded hydrogen atoms and aromatic hydrocarbon groups, (C) a hydrosilation catalyst, and optionally (D) (d1) a solvent or (d2) a hydrosilation-reactive organosiloxane-based diluent, for optical transmission components, especially for optical transmission components serving as optical communication elements, relates to optical transmission components, represented by optical waveguides, comprisiong a hydrosilation-cured product of the aforementioned organopolysiloxane resin and organosilicon compound, and relates to a process for fabricatiing optical transmission components.

The invention belongs to the technical field of chemical engineering, and discloses aqueous organosilicone-modified alkyd resin and a preparing method thereof. The aqueous organosilicone-modified alkyd resin comprises following components by weight: 40-60 parts of nonsaturated fatty oil, 10-20 parts of polyol, 15-35 parts of polyatomic acid, 5-20 parts of 2,2-dimethylolpropionic acid, 20-35 parts of an organosilicon monomer, 0.010-0.040 part of an alcoholysis catalyst, 0.020-0.080 part of an esterification catalyst, 10-25 parts of a cosolvent, 4-15 parts of a neutralizer and 50-90 parts of water. The prepared alkyd resin has characteristics of clear appearance, good water solubility, good properties, no toxicity, no harm, and capability of meeting the environmental requirements.

An antimicrobial mixture comprising or consisting of: one or more compounds of the formula (I) their salts or solvates, wherein R1 and R2 in each case independently of one another are chosen from the group consisting of: H, OH, F, Cl, Br and I, and wherein X in each case denotes: (CH2)m where m=1, 2 or 3 or OCH2n where n=1, 2 or 3 or O—CH2—CH(R3) where R3═CH3 or CH2OH or (CH2—OpCH2 where p=1 or 2, wherein in the compound(s) of the formula I a primary alcohol function CH2OH is optionally replaced by a radical which is chosen from the group consisting of CH2OR4, COOH and COOR4 and / or a secondary alcohol function CHOH is optionally replaced by the radical CHOR4, wherein each R4 denotes an aliphatic or aromatic radical, independently of the meaning of further radicals, and one, two or more compounds chosen from the group consisting of the tropolones of the formula (II) wherein the substituents R5, R6, R7, R8, R9 independently of one another have the following meaning: H; linear or branched, saturated or unsaturated, aliphatic hydrocarbon radical having up to 30 C atoms; OH; OR10, wherein R10 is a linear or branched, saturated or unsaturated, aliphatic hydrocarbon radical having up to 30 C atoms; COOH; COOR11, wherein R11 is a linear or branched, saturated or unsaturated, aliphatic hydrocarbon radical having up to 30 C atoms; NO2, NH2, F, Cl, Br, I.

A composition suitable for use on the skin or hair comprising: a) at least one extract of a Boswellia plant or at least one boswellic acid; and b) a carrier selected from the group consisting of branched fatty alcohols containing 8 to 32 carbon atoms, branched fatty acids containing 8 to 32 carbon atoms, unsaturated fatty alcohols containing 12 to 24 carbon atoms, unsaturated fatty acids containing 12 to 24 carbon atoms and derivatives of said branched fatty alcohols, said branched fatty acids, said unsaturated fatty alcohols and said unsaturated fatty acids, or mixtures thereof.

A process is described in which an unsaturated fat is reacted in a homometathesis reaction in the presence of at least one non-aqueous ionic liquid to produce both an olefinic fraction and a composition of monoalcohol diesters or diacids. Particular application to a mixture of esters of an oleic sunflower seed oil or an oleic rapeseed oil, the process producing both an olefinic fraction and a composition of monoalcohol diesters or diacids wherein, in general, more than half of its chains is constituted by unsaturated C18 chains.

The invention provides water-borne epoxy ester modified alkyd resin emulsion and a preparation method thereof. The method comprises the following steps: allowing unsaturated fatty oil, polyalcohol, epoxy resin and the like to carry out alcoholysis reaction by using triphenylphosphine and an alcoholysis catalyst; adding polyacid for esterification; dropwise adding crylic acid monomers such as methacrylic acid, phenylethylene, butyl acrylate and the like and a silane coupling agent for copolymerization under initiation of benzoyl peroxide; adding amine to the obtained copolymer for neutralizing to form salt; and dispersing with water to obtain the high-performance water-borne epoxy ester modified alkyd resin emulsion. The emulsion maintains self-drying property, flexibility and other excellent properties of alkyd resin, has excellent adhesive property of the epoxy resin as well as excellent adhesion force, excellent physical and mechanical properties and strong water resistance, strong salt fog resistance, strong acid and alkali resistance and other properties; and the emulsion has the advantages of possessing good stability and being nontoxic and harmless, thus meeting the environmental friendly requirement.

A photoelectric conversion element having a pair of electrodes, and a semiconductor layer comprising a semiconductor carrying a dye and an electrolyte layer is disclosed. The dye is represented by Formulas 1 or 2;in Formula 1, Ar1 and Ar2 are each an arylene or heterocyclic group, or a composite group of an arylene group and a heterocyclic group, each of which may have a substituent, Ar3 is an aryl or heterocyclic group or a composite group of an arylene group and a heterocyclic group, each of which may have a substituent, Ar1, Ar2 and Ar3 may form a ring by bonding with each other, X1 and X2 are each a straight chain residue having an acidic group which may have a mono-valent substituent, and one to eight saturated or unsaturated aliphatic hydrocarbon group having 5 to 30 carbon atoms are contained among Ar1, Ar2 and Ar3;in the formula, Ar11, Ar12, Ar13, Ar14 and Ar15 are each an arylene or heterocyclic group, or a composite group of an arylene group and a heterocyclic group, each of which may have a substituent, Ar11, Ar12, Ar13, Ar14 and Ar15 may form a ring by bonding with together, at least two of X11, X12, X13 and X14 are each an alkyl or alkenyl group having an acidic group which may have a mono-valent substituent and the remainders are each a hydrogen atom, and one to eight saturated or unsaturated aliphatic hydrocarbon group having 5 to 30 carbon atoms are contained among Ar11, Ar12, Ar13, Ar14 and Ar15.

The coating composition which coats the biologically active substance includes at least one protective material selected from the group consisting of a hardened animal fat, a hardened vegetable oil, a linear or branched, saturated or unsaturated aliphatic monocarboxylic acid having 12 to 22 carbon atoms, a fatty acid ester, and a wax group; lecithin; and at least one preservative selected from a propionic acid or its salt, a sorbic acid or its salt, a benzoic acid or its salt, a dehydroacetic acid or its salt, parahydroxybenzoic acid esters, an imazalil, a thiabendazole, an orthophenyl phenol, an orthophenyl phenol natrium, and a diphenyl.

A process for continuous industrial production of unsaturated aliphatic aldehydes having a boiling range from 95 to 136 DEG C. by oxidative dehydrogenation of the corresponding alcohols with an oxygen-comprising gas over a supported catalyst consisting of copper, silver and / or gold on an inert support in a tube bundle reactor, rapid cooling of the reaction gases and removal of the aldehydes from the resulting condensate with recycling of the unconverted alcohols comprises a) vaporizing the alcohol, b) admixing the alcohol vapor with an oxygen-comprising gas, c) initially passing the resulting oxygen-comprising alcohol vapor at above the dew point of the alcohol but below the commencement temperature of the reaction through a layer of one of the abovementioned supported catalysts which is at least 0.5 cm in thickness and only then d) reacting the oxygen-comprising alcohol vapor at from 300 to 600 DEG C. in a sufficient number, for the desired capacity, of parallel reaction tubes surrounded by a fluidic heat transfer medium, packed with the supported catalyst and having an internal diameter D of from about 0.5 to 3 cm and a length of at least 5 cm, to form the corresponding aldehyde.

A method of inhibiting skin darkening whilst inhibiting perspiration in the underarm which comprises incorporating into a antiperspirant composition comprising an astringent salt comprising an aluminium and / or zirconium salt, a triglyceride oil and optionally an active acid comprising an aliphatic dicarboxylic acid, especially C6-C12 such as azelaic acid, an unsaturated C18 aliphatic carboxylic acid such as a linoleic acid or an hydroxybenzoic acid such as salicylic acid, at a ratio to said astringent salts, x:y, of 1:<4 in which x represents the weight concentration of said triglyceride oil plus 4 times the weight concentration of active carboxylic acid and y represents the weight concentration of said astringent salts. The composition can additionally comprise glycerol and / or a chelating agent for a transition metal.

A composition in the form a dispersion for cosmetic, dermatological or pharmaceutical use containing: (a) 60 to 98% by weight of an aqueous phase and (b) 2 to 40% by weight of an oily phase dispersed in the aqueous phase, said oily phase being dispersed and stabilized by using cubic gel particles, said particles being essentially formed of: ( ) 0.1 to 15% by weight relative to the total weight of the composition of at least one unsaturated fatty acid monoglyceride having a C16-C22 unsaturated fatty chain in a mixture with phytanetriol, and 0.05 to 3% by weight relative to the total weight of the composition of a dispersing and stabilizing agent, said agent being a surface active substance, water-soluble at room temperature, containing a linear or branched, saturated or unsaturated, fatty chain having 8 to 22 carbon atoms. Also claimed are methods of making said compositions.

The invention relates to rapid dry type water-based epoxy ester emulsion and a preparation method and application thereof. The rapid dry type water-based epoxy ester emulsion comprises the following raw materials in percentage by weight: 10-30 percent of epoxy resin, 10-30 percent of unsaturated fatty acids, 2-15 percent of vegetable oil, 4-20 percent of (methyl) acrylate or vinyl monomer, 2-8 percent of methacrylic acid, 0.1-0.5 percent of an initiator, 2-5 percent of a cosolvent, 1-3 percent of a neutralizer and 45-55 percent of deionized water. The technical scheme in the invention comprises preparation of the rapid dry type water-based epoxy ester emulsion, and preparation of rapid dry type water-based epoxy ester anti-corrosive primer with excellent anti-rust performance by using the emulsion serving as a base material together with non-toxic and high-efficiency anti-rust pigments. The epoxy ester emulsion disclosed by the invention has the characteristics of high drying speed, excellent water resistance and anti-rust property, high storage stability, safety, environment friendliness, simple preparation process and the like.

A moisture curable composition capable of cure to an elastomeric body, the composition comprising (a) an organopolysiloxane having not less than two silicon-bonded hydroxyl or hydrolysable groups; (b) a silane of the general formula G2-Si—R12, wherein each group is reactable with the hydroxyl or hydrolysable groups in (a), and each R1 group is an alkyl group having from 1 to 10 carbon atoms, an alkenyl group, an alkynyl group an aryl group or a fluorinated alkyl group; (c) one or more fillers and (d) a photocatalyst. Preferably at least one R1 group is unsaturated, but in the absence of this there is provided an additional component in the form of (e) an unsaturated compound selected from the group of an unsaturated short chain siloxane, an unsaturated cyclic siloxane, an unsaturated fatty acid an unsaturated fatty alcohol or an unsaturated fatty acid ester. The cured product is generally used as a sealant, which avoids dirt pick-up after cure and has a protective layer on the sealant interface with air.

An edible oil in water emulsion comprising 40-99 wt. % of a continuous aqueous phase which phase contains 0.05-15 wt. % of a protein calculated on aqueous phase and, preferably, a thickener in an amount of 0.01-3 wt. %, 1-60 wt. % of a dispersed fat phase, the fat phase comprising 0.01-0.2 wt. % of alpha-tocopherol and a triglycerides mixture containing 10-80 wt. % of mono-unsaturated fatty acid residues, 10-80 wt. % of polyunsaturated fatty acid residues, 3-15 wt. % of omega-3 fatty acid residues, the balance up to 100 wt. % consisting of saturated fatty acid residues, fatty acid residues being calculated on fat phase, which emulsion is characterized in that it contains 0.005-0.05 wt. % of delta-tocopherol, while the weight ratio of delta-tocopherol and alpha-tocopherol in the emulsion is selected from the range 5 to 0.25.