WO1997046220A1 - Vegetable oil compositions - Google Patents
Vegetable oil compositions Download PDFInfo
- Publication number
- WO1997046220A1 WO1997046220A1 PCT/GB1997/001497 GB9701497W WO9746220A1 WO 1997046220 A1 WO1997046220 A1 WO 1997046220A1 GB 9701497 W GB9701497 W GB 9701497W WO 9746220 A1 WO9746220 A1 WO 9746220A1
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- WO
- WIPO (PCT)
- Prior art keywords
- oil
- composition according
- stearidonic acid
- seeds
- derivative
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/007—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids using organic solvents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/20—Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids
- A61K31/202—Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids having three or more double bonds, e.g. linolenic
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
- A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
- A61K31/23—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin of acids having a carboxyl group bound to a chain of seven or more carbon atoms
- A61K31/232—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin of acids having a carboxyl group bound to a chain of seven or more carbon atoms having three or more double bonds, e.g. etretinate
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/27—Zinc; Compounds thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/29—Titanium; Compounds thereof
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/31—Hydrocarbons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/345—Alcohols containing more than one hydroxy group
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/35—Ketones, e.g. benzophenone
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
- A61K8/375—Esters of carboxylic acids the alcohol moiety containing more than one hydroxy group
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/466—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfonic acid derivatives; Salts
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/494—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with more than one nitrogen as the only hetero atom
- A61K8/4946—Imidazoles or their condensed derivatives, e.g. benzimidazoles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
- A61K8/673—Vitamin B group
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/67—Vitamins
- A61K8/678—Tocopherol, i.e. vitamin E
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/731—Cellulose; Quaternized cellulose derivatives
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- A61K8/8147—Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/89—Polysiloxanes
- A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
- A61K8/925—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of animal origin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
- C07C57/03—Monocarboxylic acids
- C07C57/12—Straight chain carboxylic acids containing eighteen carbon atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
- C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents
- C11B7/0058—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents in solvents or mixtures of solvents of different natures or compositions used in succession
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
- C11B7/0083—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils with addition of auxiliary substances, e.g. cristallisation promotors, filter aids, melting point depressors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/52—Stabilizers
- A61K2800/522—Antioxidants; Radical scavengers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/004—Aftersun preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
Definitions
- This invention relates to the use of oils containing glycerides of essential fatty acids, or of essential fatty acids formed from such oils, for topical and dietetic purposes.
- the invention also relates to compositions including such oils or essential fatty acids.
- Fats and oils are triesters of glycerol; they are Icnown as triglycerides or triacylglycerols. If the triglyceride is solid at room temperature, then it is generally considered to be a fat, whereas if it is liquid at room temperature, then it is generally considered to be an oil. Most triglycerides in animals are fats, while most triglycerides in vegetables tend to be oils. Fatty acids can be obtained from fats or oils by hydrolysis.
- Certain fatty acids called essential fatty acids, must be present in the human diet and are used in the body to synthesise, for example, prostaglandins.
- SA Stearidonic acid
- LA linoleic acid
- ALA ⁇ -linolenic acid
- GLA ⁇ - linolenic acid
- Stearidonic acid is found in marine oils, some plant oils and in lipids isolated from micro-organisms. It is produced in the human body by the biochemical transformation of linolenic acid. The metabolic transformation in the human body of n3 fatty adds by desaturation and elongation takes place as follows:
- the activity of the enzyme " ⁇ 6 desaturase” is known to be of lower activity following certain illnesses, and in old age; its activity can also be lowered by poor diet and certain lifestyles. This is significant, because if the activity of ⁇ 6 desaturase is lowered, then the body's capacity to make stearidonic acid (and the other compounds in the scheme shown above) is also lowered.
- One way to remedy this problem is to take a dietary supplement containing stearidonic acid.
- the invention provides the use of an oil extracted from seeds of the borignaceae family in topical application to, or oral ingestion by, the human or animal body.
- This oil alone may be used for these purposes, or, preferably, it is used to form a part of a composition for topical application to, or oral ingestion by, the human or animal body.
- the seeds are of the genus Echium, because this genus, has been found to be a particularly rich source of stearidonic acid. We have found that the seeds of Echium vulgaris and Echium plantagineum are very useful.
- the oil extracted from the seeds of the Borignaceae family will contain the triglyceride of stearidonic add.
- the oil will contain stearidonic add (in the form of the triglyceride) in an amount of greater than 5 wt%, preferably greater than 5.5 wt%, more preferably greater than 10 wt%, and most preferably greater than 15 wt%; the oil may contain as much as 20 wt% stearidonic acid, or more.
- the oil extract can be used in a wide variety of topical applications, induding many cosmetic and dermatological applications.
- the oil extract can be used in skin creams and emulsions, including cleansers, moisturising creams, and sun screens; shampoos; and bath oils.
- the oil also has a wide range of dietetic uses.
- the oil can be provided as an additive to existing food products, for instance as an additive to milk or milk- based drinks; it may form be in the form of a dietary supplement, or part of a dietary supplement (eg a vitamin containing supplement), and may be provided in solid form, for example as a tablet or as a soft or hard gelatin capsule, or in liquid form.
- the oil extract itself can be used to treat a wide variety of skin disorders such as dry skin, itchy skin, psoriasis, eczema and the like.
- compositions for topical application to, or oral ingestion by, the human or animal body comprising an oil extracted from the seeds of the Borignaceae family, or a physiologically acceptable derivative thereof, in combination with a physiologically acceptable carrier.
- the carrier depends on the use desired for the composition.
- the carrier would usuallv contain other active ingredients, such as a moisturiser (eg for moisturising cream), a surfactant (eg for shampoo) or a
- UV-blocking/absorbing compound eg for a sun cream
- UV-blocking/absorbing compound eg for a sun cream
- the amount of the oil in the composition also depends upon the desired use. However, for most applications an amount of the oil from 1 wt% and 20 wt% is appropriate.
- This oil contains glycerides of a number of fatty acids including stearidonic acid.
- This processing would typically a saponification step to hydrolyse the triglycerides, an acidification step, and at least one separation step to recover the stearidonic acid and other fatty adds.
- the present invention also includes the use of stearidonic acid formed from an oil extracted from seeds of the borignaceae family in topical application to, or oral ingestion by, the human or animal body.
- the stearidonic acid so formed may be used alone for these purposes, or, preferably, it is used to form a part of a composition for topical application to, or oral ingestion by, the human or animal body.
- the stearidonic acid may be part of a mixture of essential fatty adds formed from an oil extracted from the seed of the borignaceae family.
- a sun screen oil was prepared from the following ingredients:
- Caprylic/capric triglycerides (Crodamol GTCC) to 100 wt%
- the sun screen oil was formed bv blending the ingredients, heating gently. The resultant blend was stirred to cool.
- a physical block sun screen cream was prepared from the following ingredients:
- Glyceryl stearate (GMS N/E) ( 1 ) 2.5 wt% 5 Stearic acid (Crosterene) ( 1 ) 3.0 wt%
- Nonionic emulsifying blend (Polawax GP200)( 1 ) 2.0 wt%
- Titanium dioxide 5.0 wt%
- the sun screen cream was made by heating the oil phase (including titanium dioxide) and water phase separately to 80-85 °C, then adding the water phase to the oil phase with vigorous agitation. The triethanolamine was then added. At 45 °C the Flobeads were added. The stirring was continued until the temperature reached about 55°C, and then the composition was passed through suitable homogenising equipment, such as a triple roll mill).
- Example 5 A shampoo was prepared from the following ingredients:
- the shampoo was prepared by first forming a premix by solubilising the essential fatty acid containing oil from Example 1 in the surfactant mixture
- a cleanser was prepared from the following ingredients:
- Nonionic emulsifying wax (Polawax GP200)( 1 ) 2.0 wt%
- Caprylic/capric triglycerides (Crodamol GTCC)( 1 ) 8.0 wt% Rosehip oil (2) 1.0 wt%
- the deanser was prepared by heating the water and oil phase separately to 65-70°C, then adding the water phase to the oil phase with stirring. The pH was then adjusted to pH 6.5 with the triethanolamine. The resultant mixture was stirred to cool.
- a moisturising facial oil was prepared from the following ingredients:
- Caprylic/capric triglycerides (Crodamol GTCC) ( 1 ) to 100 wt%
- the facial oil was prepared by incorporating the butylated hydroxytoluene in the caprylic/capric triglyceride with gentle warming and stirring. The resultant mixture was stirred to cool, then the remaining ingredients were added, whilst stirring.
- a moisturising body cocktail was prepared from - the following ingredients:
- Caprylic/capric triglycerides (Crodamol GTCC)(1 ) to 100 wt% Perfume, preservatives, colour qs
- the body cocktail was prepared by combining the preservatives and the caprylic/capric triglycerides with gentle warming and stirring. The resultant mixture was stirred to cool. The remaining ingredients were added, whilst stirring.
- a dispersible bath oil was made from the following ingredients:
- Caprylic/capric triglycerides (Crodamol GTCC)( 1 ) to 100 wt%
- the bath oil was prepared by adding the preservatives to the caprylic/capric triglycerides with gentle warming and stirring. The remaining ingredients were added, and the resultant mixture was stirred to cool.
- a skin lotion was prepared from the following ingredients: Oil Phase:
- Nonionic emulsifying wax (Polawax GP200)( 1 ) 0.75 wt%
- the slcin lotion was prepared by heating the oil and water phases separately to 65-70°C, then adding the water phase to the oil phase while stirring. The resultant mixture was stirred to cool, and the perfume was added at 45 °C.
- An emollient slcin cream was prepared from the following ingredients:
- Synthetic beeswax (Syncrowax BB4)( 1 ) 2.0 wt%
- Carbomer 941 (Carbopol 941 )(2) 0.2 wt%
- the slcin cream was prepared by hydrating the Carbopol 941 in water at 60-70°C, then adding the rest of the aqueous phase components at a similar temperature while stirring.
- the oil phase components were heated to 65-70°C, then the water phase components were added to the oil phase components at 65 °C whilst stirring.
- the perfume was added when the cream had cooled to below 45 °C.
- An emollient slcin cream was prepared from the following ingredients:
- Oil Phase Oil from Example 2 20 wt%
- Nonionic emulsifying wax (Polawax GP200) ( 1 ) 5.0 wt%
- Synthetic beeswax (Syncrowax BB4)( 1 ) 2.0 wt%
- Cetostearyl stearate (Crodamol CSS( l) 5.0 wt%
- Carbomer 941 (Carbopol 941 )(2) 0.2 wt%
- the skin cream was prepared by hydrating the Carbopol 941 in water at 60-70°C, then adding the rest of the aqueous phase components at a similar temperature while stirring.
- the oil phase components were heated to 65-70°C, then the water phase components were added to the oil phase components at 65 °C whilst stirring.
- the perfume was added when the cream had cooled to below 45 °C.
- An emollient dispersible bath oil was prepared from the following ingredients:
- Octyl palmitate (Crodamol OP)( 1 ) 8.0 wt% Oil from Example 2 1.0 to 20.0 wt%
- the bath oil was prepared by blending all the ingredients together at ambient temperature.
- a lipid emulsion for dietetic use was prepared from the following ingredients:
- the emulsion was prepared by adding the emulsifiers to the oil, then adding the water while homogenising the mixture in a suitable mixer, such as a homogeniser. The mixture was homogenised for 5 minutes.
- the resultant emulsion can be used for human ingestion as a dietary supplement. It can be used as an additive for milk or milk drinks.
- a lipid emulsion for dietetic use was prepared from the following ingredients:
- the emulsion was prepared by adding the emulsifiers to the oil, then adding the water while homogenising the mixture in a suitable mixer, such as a homogeniser. The mixture was homogenised for 5 minutes.
- the resultant emulsion can be used for human ingestion as a dietary supplement. It can be used as an additive for milk or milk drinks.
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002271162A CA2271162C (en) | 1996-06-03 | 1997-06-03 | Stearidonic acid compositions and uses thereof |
AU29726/97A AU2972697A (en) | 1996-06-03 | 1997-06-03 | Vegetable oil compositions |
EP97924162A EP0920300B2 (en) | 1996-06-03 | 1997-06-03 | Vegetable oil compositions |
DE69720737T DE69720737T3 (en) | 1996-06-03 | 1997-06-03 | VEGETABLE OIL COMPOSITIONS |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9611530.8A GB9611530D0 (en) | 1996-06-03 | 1996-06-03 | Pharmaceutical composition |
GB9611530.8 | 1996-06-03 | ||
GB9611531.6 | 1996-06-03 | ||
GB9611529.0 | 1996-06-03 | ||
GBGB9611531.6A GB9611531D0 (en) | 1996-06-03 | 1996-06-03 | Treatment of oils |
GBGB9611529.0A GB9611529D0 (en) | 1996-06-03 | 1996-06-03 | Vegetable oil compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1997046220A1 true WO1997046220A1 (en) | 1997-12-11 |
Family
ID=27268302
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1997/001495 WO1997046649A1 (en) | 1996-06-03 | 1997-06-03 | Treatment of oils |
PCT/GB1997/001496 WO1997046219A1 (en) | 1996-06-03 | 1997-06-03 | Compositions and uses thereof |
PCT/GB1997/001497 WO1997046220A1 (en) | 1996-06-03 | 1997-06-03 | Vegetable oil compositions |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1997/001495 WO1997046649A1 (en) | 1996-06-03 | 1997-06-03 | Treatment of oils |
PCT/GB1997/001496 WO1997046219A1 (en) | 1996-06-03 | 1997-06-03 | Compositions and uses thereof |
Country Status (6)
Country | Link |
---|---|
EP (2) | EP0928185B1 (en) |
AU (3) | AU2972697A (en) |
CA (2) | CA2271162C (en) |
DE (2) | DE69724629T2 (en) |
ES (2) | ES2203806T3 (en) |
WO (3) | WO1997046649A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2903014A1 (en) * | 2006-06-30 | 2008-01-04 | Occitane L | COSMETIC COMPOSITION BASED ON POLYUNSATURATED FATTY ACIDS AND USES THEREOF |
EP1895009A1 (en) * | 1998-06-12 | 2008-03-05 | Calgene LLC | Polyunsaturated fatty acids in plants |
WO2010089566A2 (en) | 2009-02-06 | 2010-08-12 | Seeds Lp | Composition for treatment of skin |
WO2010013015A3 (en) * | 2008-08-01 | 2011-03-17 | E.S.L.I. Limited | Composition for accelerated production of collagen |
US7919685B2 (en) | 2006-07-19 | 2011-04-05 | Monsanto Technology Llc | Fatty acid desaturases from Tetraselmis suecica |
WO2011064524A1 (en) * | 2009-11-27 | 2011-06-03 | Croda International Plc | Dermatological compositions comprising a fat or oil of an essential fatty acid triglyceride |
ES2363518A1 (en) * | 2010-01-23 | 2011-08-08 | Otri-Universidad De Almería | Procedure for the purification of triglycerides containing estearidonic acid in position sn-2. (Machine-translation by Google Translate, not legally binding) |
WO2011161465A2 (en) | 2010-06-24 | 2011-12-29 | Seeds Group, Lp | Composition for treatment of skin |
US8173870B2 (en) | 2003-08-21 | 2012-05-08 | Monsanto Technology Llc | Fatty acid desaturases from primula |
US11034983B2 (en) | 2004-04-16 | 2021-06-15 | Monsanto Technology Llc | Expression of fatty acid desaturases in corn |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US5855893A (en) * | 1997-02-14 | 1999-01-05 | Elizabeth Arden Co., Division Of Conopco, Inc. | Trichodesma lanicum seed extract as an anti-irritant in compositions containing hydroxy acids or retinoids |
FR2830774B1 (en) * | 2001-10-11 | 2004-01-23 | Seppic Sa | EMULSIFYING COMPOSITIONS BASED ON ARACHIDYL ALCOHOL AND / OR BEHENYL ALCOHOL AND EMULSIONS CONTAINING THEM |
GB0311081D0 (en) | 2003-05-14 | 2003-06-18 | Btg Internat Limted | Treatment of neurodegenerative conditions |
EP1660071A1 (en) | 2003-08-18 | 2006-05-31 | Btg International Limited | Treatment of neurodegenerative conditions |
GB0504362D0 (en) | 2005-03-02 | 2005-04-06 | Btg Int Ltd | Cytokine modulators |
FI20050453A0 (en) * | 2005-04-29 | 2005-04-29 | Aromtech Ltd | Skin Care composition |
DE102005057593A1 (en) * | 2005-07-08 | 2007-01-11 | Schwan-Stabilo Cosmetics Gmbh & Co. Kg | Preparation, in particular cosmetic preparation, and their preparation and use |
US9657257B2 (en) | 2007-05-10 | 2017-05-23 | Kimberly-Clark Worldwide, Inc. | Colorant neutralizer |
DE102009029194A1 (en) | 2009-09-04 | 2011-04-07 | Kimberly-Clark Worldwide, Inc., Neenah | Separation of colored substances from aqueous liquids |
US9283127B2 (en) | 2012-03-30 | 2016-03-15 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with decolorizing structures |
US9237975B2 (en) | 2013-09-27 | 2016-01-19 | Kimberly-Clark Worldwide, Inc. | Absorbent article with side barriers and decolorizing agents |
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EP0430870A1 (en) * | 1989-11-07 | 1991-06-05 | Perrier-Sante S.A. | Fatty phase for food products and cream-like food materials containing said fatty phase and their production |
EP0454102A2 (en) * | 1988-06-10 | 1991-10-30 | Efamol Holdings Plc | Essential fatty acid compositions |
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- 1997-06-03 DE DE69724629T patent/DE69724629T2/en not_active Expired - Lifetime
- 1997-06-03 WO PCT/GB1997/001495 patent/WO1997046649A1/en active Application Filing
- 1997-06-03 ES ES97924161T patent/ES2203806T3/en not_active Expired - Lifetime
- 1997-06-03 CA CA002271162A patent/CA2271162C/en not_active Expired - Fee Related
- 1997-06-03 EP EP97924161A patent/EP0928185B1/en not_active Expired - Lifetime
- 1997-06-03 EP EP97924162A patent/EP0920300B2/en not_active Expired - Lifetime
- 1997-06-03 AU AU29726/97A patent/AU2972697A/en not_active Abandoned
- 1997-06-03 WO PCT/GB1997/001496 patent/WO1997046219A1/en active IP Right Grant
- 1997-06-03 AU AU29725/97A patent/AU2972597A/en not_active Abandoned
- 1997-06-03 ES ES97924162T patent/ES2196333T5/en not_active Expired - Lifetime
- 1997-06-03 CA CA002271166A patent/CA2271166C/en not_active Expired - Fee Related
- 1997-06-03 WO PCT/GB1997/001497 patent/WO1997046220A1/en active IP Right Grant
- 1997-06-03 AU AU29724/97A patent/AU2972497A/en not_active Abandoned
- 1997-06-03 DE DE69720737T patent/DE69720737T3/en not_active Expired - Lifetime
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US3405151A (en) * | 1966-07-01 | 1968-10-08 | Upjohn Co | Chromatographic separation of gamma-linolenic acid esters |
GB2118567A (en) * | 1982-04-16 | 1983-11-02 | Nestle Sa | Nutritive compositions containing fatty substances and a process for the preparation thereof |
EP0454102A2 (en) * | 1988-06-10 | 1991-10-30 | Efamol Holdings Plc | Essential fatty acid compositions |
FR2648347A1 (en) * | 1989-06-15 | 1990-12-21 | Sederma Sa | Cosmetic preparations possessing emollient properties |
EP0421867A1 (en) * | 1989-10-04 | 1991-04-10 | Medgenix Group, S.A. | Method of preparing a glyceride mixture enriched in gamma linolenic and stearidonic acid |
EP0430870A1 (en) * | 1989-11-07 | 1991-06-05 | Perrier-Sante S.A. | Fatty phase for food products and cream-like food materials containing said fatty phase and their production |
EP0457950A1 (en) * | 1990-05-23 | 1991-11-27 | Societe Des Produits Nestle S.A. | Use of stearidonic acid in the treatment of inflammatory disorders |
EP0460848A1 (en) * | 1990-06-06 | 1991-12-11 | Efamol Holdings Plc | Stearidonic acid and/or eicosatetraenoic acid for the treatment of inflammations |
FR2679109A1 (en) * | 1991-07-18 | 1993-01-22 | Inst Rech Biolog Sa | New anti-aging nutritional or dietary supplements based on a polyunsaturated fatty acid |
US5223285A (en) * | 1992-03-31 | 1993-06-29 | Abbott Laboratories | Nutritional product for pulmonary patients |
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Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1895009A1 (en) * | 1998-06-12 | 2008-03-05 | Calgene LLC | Polyunsaturated fatty acids in plants |
US8173870B2 (en) | 2003-08-21 | 2012-05-08 | Monsanto Technology Llc | Fatty acid desaturases from primula |
US11041148B2 (en) | 2003-08-21 | 2021-06-22 | Monsanto Technology Llc | Fatty acid desaturases from primula |
US10174297B2 (en) | 2003-08-21 | 2019-01-08 | Monsanto Technology Llc | Fatty acid desaturases from primula |
US9701947B2 (en) | 2003-08-21 | 2017-07-11 | Monsanto Technology Llc | Fatty acid desaturases from primula |
US8221819B2 (en) | 2003-08-21 | 2012-07-17 | Monsanto Technology Llc | Fatty acid desaturases from primula |
US11034983B2 (en) | 2004-04-16 | 2021-06-15 | Monsanto Technology Llc | Expression of fatty acid desaturases in corn |
WO2008000974A3 (en) * | 2006-06-30 | 2008-03-06 | Occitane L | Cosmetic composition based on polyunsaturated fatty acids and its uses |
FR2903014A1 (en) * | 2006-06-30 | 2008-01-04 | Occitane L | COSMETIC COMPOSITION BASED ON POLYUNSATURATED FATTY ACIDS AND USES THEREOF |
US7919685B2 (en) | 2006-07-19 | 2011-04-05 | Monsanto Technology Llc | Fatty acid desaturases from Tetraselmis suecica |
WO2010013015A3 (en) * | 2008-08-01 | 2011-03-17 | E.S.L.I. Limited | Composition for accelerated production of collagen |
US8552063B2 (en) | 2008-08-01 | 2013-10-08 | E.S.L.I. Limited | Composition for accelerated production of collagen |
WO2010089566A2 (en) | 2009-02-06 | 2010-08-12 | Seeds Lp | Composition for treatment of skin |
US9403042B2 (en) | 2009-02-06 | 2016-08-02 | Seeds Group, Lp | Composition for treatment of skin |
US8835496B2 (en) | 2009-11-27 | 2014-09-16 | Croda International Plc | Dermatological compositions comprising a fat or oil of an essential fatty acid triglyceride for treating of skin, mucosa, hair, nails, or scalp |
WO2011064524A1 (en) * | 2009-11-27 | 2011-06-03 | Croda International Plc | Dermatological compositions comprising a fat or oil of an essential fatty acid triglyceride |
ES2363518A1 (en) * | 2010-01-23 | 2011-08-08 | Otri-Universidad De Almería | Procedure for the purification of triglycerides containing estearidonic acid in position sn-2. (Machine-translation by Google Translate, not legally binding) |
WO2011161465A2 (en) | 2010-06-24 | 2011-12-29 | Seeds Group, Lp | Composition for treatment of skin |
Also Published As
Publication number | Publication date |
---|---|
CA2271166C (en) | 2006-08-29 |
WO1997046649A1 (en) | 1997-12-11 |
DE69720737T2 (en) | 2004-02-05 |
EP0920300A1 (en) | 1999-06-09 |
CA2271162C (en) | 2007-09-18 |
ES2203806T3 (en) | 2004-04-16 |
WO1997046219A1 (en) | 1997-12-11 |
DE69724629T2 (en) | 2004-07-29 |
CA2271166A1 (en) | 1997-12-11 |
EP0928185B1 (en) | 2003-09-03 |
EP0928185A1 (en) | 1999-07-14 |
AU2972697A (en) | 1998-01-05 |
EP0920300B2 (en) | 2007-01-10 |
ES2196333T3 (en) | 2003-12-16 |
DE69724629D1 (en) | 2003-10-09 |
DE69720737T3 (en) | 2007-06-14 |
AU2972497A (en) | 1998-01-05 |
ES2196333T5 (en) | 2007-09-01 |
EP0920300B1 (en) | 2003-04-09 |
CA2271162A1 (en) | 1997-12-11 |
DE69720737D1 (en) | 2003-05-15 |
AU2972597A (en) | 1998-01-05 |
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