WO1994014877A1 - Procede de preparation d'emulsions d'huile dans l'eau - Google Patents

Procede de preparation d'emulsions d'huile dans l'eau Download PDF

Info

Publication number
WO1994014877A1
WO1994014877A1 PCT/EP1993/003519 EP9303519W WO9414877A1 WO 1994014877 A1 WO1994014877 A1 WO 1994014877A1 EP 9303519 W EP9303519 W EP 9303519W WO 9414877 A1 WO9414877 A1 WO 9414877A1
Authority
WO
WIPO (PCT)
Prior art keywords
atoms
weight
temperature
phase inversion
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/EP1993/003519
Other languages
German (de)
English (en)
Inventor
Thomas Förster
Marcus Claas
Christian Block
Horst-Werner Wollenweber
Hans-Jürgen SLADEK
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of WO1994014877A1 publication Critical patent/WO1994014877A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/062—Oil-in-water emulsions
    • 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
    • A61K8/39—Derivatives containing from 2 to 10 oxyalkylene groups
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • B01D19/0409—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance compounds containing Si-atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/017—Mixtures of compounds
    • C09K23/018—Mixtures of two or more different organic oxygen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/165—Ethers
    • D06M13/17—Polyoxyalkyleneglycol ethers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M7/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium, e.g. swelling, e.g. polyolefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02—Well-defined aliphatic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02—Well-defined aliphatic compounds
    • C10M2203/022—Well-defined aliphatic compounds saturated
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/02—Well-defined aliphatic compounds
    • C10M2203/024—Well-defined aliphatic compounds unsaturated
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/04—Well-defined cycloaliphatic compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
    • C10M2207/046—Hydroxy ethers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/282—Esters of (cyclo)aliphatic oolycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/284—Esters of aromatic monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/285—Esters of aromatic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/286—Esters of polymerised unsaturated acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/288—Partial esters containing free carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/287—Partial esters
    • C10M2207/289—Partial esters containing free hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/34—Esters having a hydrocarbon substituent of thirty or more carbon atoms, e.g. substituted succinic acid derivatives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/402—Castor oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/40—Fatty vegetable or animal oils
    • C10M2207/404—Fatty vegetable or animal oils obtained from genetically modified species
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/104—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of alkylene oxides containing two carbon atoms only
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/108—Polyethers, i.e. containing di- or higher polyoxyalkylene groups etherified
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/02—Unspecified siloxanes; Silicones
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/041—Siloxanes with specific structure containing aliphatic substituents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/042—Siloxanes with specific structure containing aromatic substituents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/043—Siloxanes with specific structure containing carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/044—Siloxanes with specific structure containing silicon-to-hydrogen bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/045—Siloxanes with specific structure containing silicon-to-hydroxyl bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/046—Siloxanes with specific structure containing silicon-oxygen-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/047—Siloxanes with specific structure containing alkylene oxide groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/048—Siloxanes with specific structure containing carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/051—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing halogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/052—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/053—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2229/00—Organic macromolecular compounds containing atoms of elements not provided for in groups C10M2205/00, C10M2209/00, C10M2213/00, C10M2217/00, C10M2221/00 or C10M2225/00 as ingredients in lubricant compositions
    • C10M2229/04—Siloxanes with specific structure
    • C10M2229/05—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon
    • C10M2229/054—Siloxanes with specific structure containing atoms other than silicon, hydrogen, oxygen or carbon containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/01—Emulsions, colloids, or micelles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions

Definitions

  • the invention relates to a process for the preparation of oil-in-water emulsions of silicone oils under conditions which lead to finely dispersed and long-term stable emulsions.
  • phase inversion oil-in-water emulsions, henceforth called O / W emulsions, which are produced and stabilized with nonionic emulsifiers, undergo phase inversion when heated.
  • This process of phase inversion means that the outer, aqueous phase becomes the inner phase at higher temperatures.
  • This process is generally reversible, which means that the original emulsion type re-forms when it cools down.
  • position of the phase inversion temperature depends on many factors, for example the type and phase volume of the oil component, the hydrophilicity and the structure of the emulsifier or the composition of the emulsifier system, compare, for example, K. Shinoda and H.
  • the object of the present invention was therefore to develop a process for producing O / W emulsions based on silicone oils.
  • a method should be provided with which O / W emulsions based on linear siloxanes and in particular polydimethylsiloxane are accessible.
  • O / W emulsions based on silicon oils and nonionic emulsifiers can be prepared by mixing a mixture of silicone oil, nonionic emulsifier and a special silicone oil-free nonionic organic compound to a temperature within or above of the phase inversion temperature range is heated - or the emulsion is produced at this temperature - and then the emulsion is cooled to a temperature below the phase inversion temperature range and, if necessary, further diluted with water.
  • a special co-emulsifier can optionally be used.
  • the invention therefore relates to a process for the preparation of oil-in-water emulsions of silicone oils, where
  • R * is an alkyl group with 8 to 22 C atoms and R 2 is an alkyl group with 3 to 22 C atoms and R3 is alkylene groups with 2 to 16 C atoms and which contain at least 11 and at most 40 C atoms, d2 ) the esters of trihydric and polyhydric alcohols with a total of ... to ... carbon atoms, d3) the dialkyl ethers of the general formula (IV)
  • radicals R ⁇ and R- independently of one another denote an alkyl group with 8 to 22 carbon atoms, the alkyl groups being saturated or unsaturated, straight-chain or branched, with the proviso that the total number of carbon atoms per ether molecule in the loading ranges from .. to .., d4) the hydrocarbons with .. to .. C atoms, d5) the Guerbet alcohols of the general formula (V)
  • radicals R6 and R? independently of one another denote an alkyl group with 6 to 12 carbon atoms, with the proviso that the total number of carbon atoms per alcohol molecule is in the range from 16 to 24, in the presence of 8 to 85% by weight of water at one temperature emulsified above the melting point of the mixture of components (A) to (D) and the emulsion heated to a temperature within or above the phase inversion temperature range - or produces the emulsion at this temperature - and then the emulsion to a temperature below the Cooling phase inversion temperature range and optionally further diluted with water.
  • the process according to the invention has the advantage that O / W emulsions based on silicone oils are accessible without the silicone oils having to be chemically modified.
  • silicones are also referred to as organosiloxanes or poly (organosiloxanes).
  • organosiloxanes examples include hexamethylcyclotrisiloxane (VI-a), polydimethylsiloxane (VI-b), poly (methylphenylsiloxane) (VI-c), poly (dimethylsiloxane-co-diphenylsiloxane) (VI-d).
  • Suitable silicone oils (A) for the purposes of the present invention are all those representatives of this class of substances which do not emulsify in water in the presence of an adduct of 4 moles of ethylene oxide with 1 mole of coconut fatty alcohol (C ⁇ / 14 alcohol) by the phase inversion method to let.
  • a simple test can quickly determine whether or not it is accessible to emulsification using the phase inversion method. This test consists of checking whether a test formulation consisting of i) 10% by weight of an adduct of 4 moles of ethylene oxide and 1 mole
  • the silicone oils (A) are used in the O / W emulsions according to the invention in an amount of 10 to 90% by weight.
  • the silicone oils are selected from the linear silicones.
  • a particularly preferred silicone oil is polydimethylsiloxane.
  • Substances suitable as nonionic enilizers (B) are characterized by a lipophilic, preferably linear alkyl or acyl group and a hydrophilic group formed from low molecular weight glycol, glucose and polyol ethers.
  • the nonionic emulsifiers (B) are used in the 0 / W emulsions according to the invention in an amount of 0.5 to 30 parts by weight, preferably 3 to 20 parts by weight.
  • Particularly suitable nonionic emulsifiers (B) are ethylene oxide adducts on fatty alcohol with 16-22 carbon atoms. Such products are commercially available. The technical products are mixtures of homologous polyglycol ethers of the starting fatty alcohols, the average degree of oxy- lation of which corresponds to the molar amount of ethylene oxide added. As emulsifiers it is also possible to use ethylene oxide adducts on partial esters of a polyol having 3 to 6 carbon atoms and fatty acids having 14 to 22 carbon atoms.
  • Such products are, for example, by ethoxylation of fatty acid partial glycerides or of mono- and di-fatty acid esters of Sorbitan, for example of sorbitan monostearate or sorbitan sesquioleate, is produced.
  • the emulsifiers suitable for the process according to the invention should have an HLB value of 8 to 18.
  • the HLB value hydrophile-lipophile balance
  • L is the weight fraction of the lipophilic groups, i.e. H. the percentage of fatty alkyl or fatty acyl groups in the ethylene oxide adducts.
  • Preferred emulsifiers (B) are fatty alcohol polyglycol ethers (B1) of the general formula (VII)
  • a saturated or unsaturated, straight-chain or branched hydrocarbon radical having 8 to 22 carbon atoms, preferably 12 to 18 carbon atoms and n is an integer from 10 to 50, preferably from 10 to 30, and addition products of 4 up to 20 moles of ethylene oxide to one or more fatty acid partial glycerides (B2).
  • Fatty acid partial glycerides (B2) of saturated or unsaturated fatty acids with 10 to 20 carbon atoms are technical mixtures of fatty acid mono-, di- and triglycerides which are esterified by 1 mole of glycerol with 1 to 2 moles of a (C ⁇ o_ n) - Fatty acid 0 ( - he by
  • Partial glycerides of type I contain 35 to 60% monoglycerides, 35 to 50% diglycerides and 1 to 20% triglycerides.
  • Partial glycerides of type II are produced from those of type I by molecular distillation and contain 90 to 96% monoglycerides, 1 up to 5% diglycerides and less than 1% triglycerides (see also: a) G. Schuster and W. Adams: Zeitschrift für Strukturtechnologie, 1979, Volume 30 (6), pp. 256-264; b) G. Schuster (ed.) "Emulsifiers for Food", Springer-Verlag, 1985).
  • the fatty acid partial glycerides used according to the invention should contain 35 to 96% monoglycerides, 1 to 50% diglycerides and 0.1 to 20% triglycerides.
  • co-emulsifier in addition to the emulsifier, a co-emulsifier (C) can be useful in many cases for the preparation of the oil-in-water emulsions by the process according to the invention.
  • co-emulsifiers are those of the type of the linear fatty alcohols with 16-22 C atoms, e.g. B. cetyl alcohol, stearyl alcohol, arachidyl alcohol or behenyl alcohol or mixtures of these alcohols, as are obtained in the technical hydrogenation of vegetable and animal fatty acids with 16-22 carbon atoms or the corresponding fatty acid methyl ester.
  • partial esters made of a polyol with 3 - 6 C atoms and fatty acids with 14 - 22 C atoms.
  • Such partial esters are e.g. B. the monoglycerides of palmitic and / or stearic acid, the sorbitan mono- and / or diesters of myristic acid, pal itic acid, stearic acid or mixtures of these fatty acids, the monoesters of trimethylolpropane, erythritol or pentaerythritol and saturated fatty acids with 14-22 C- Atoms.
  • the technical monoesters which are obtained by esterification of 1 mole of polyol with 1 mole of fatty acid and which are a mixture of monoesters, diesters and unesterified polyol are also understood as monoesters.
  • Cetyl alcohol, stearyl alcohol or a glycerol, sorbitan or trimethylolpropane monoester of a fatty acid with 14-22 carbon atoms or mixtures of these substances are particularly suitable as co-emulsifiers for the process according to the invention.
  • the co-emulsifiers (C) are used in the O / W emulsions according to the invention in an amount of 0 or 0.1 to 30 parts by weight, preferably 1 to 20 parts by weight.
  • the nonionic organic compound (D) is selected from the group of mono- and diesters (dl) of the general formulas (I), (II) and (III), special esters of trihydric and polyhydric alcohols (d2), the dialkyl ethers ( c) the general formula (IV), the hydrocarbons (d4) with up to ... C atoms and special Guerbet alcohols (d5) ..
  • Mono- and diesters (dl) of the formulas (I), (II) and (III) which are suitable as component (D) are known as cosmetic and pharmaceutical oil components and as lubricants and lubricants.
  • Suitable monoesters (I) are e.g. the isopropyl esters of fatty acids with 12-22 C atoms, e.g. Isopropyl myristate, isopropyl palmitate, isopropyl stearate, isopropyl oleate.
  • Other suitable monoesters are e.g.
  • Suitable dicarboxylic acid esters (II) are, for example, di-n-butyl adipate, di-n-butyl sebacate, di- (2-ethylhexyl) adipate, di- (2-hexyldecyl) succinate and diisotridecylfugate .
  • Suitable diol esters (III) are, for example, ethylene glycol dioleate, ethylene glycol di-isotridecanoat, propylene glycol di- (2-ethylhexa- noat), propylene glycol diisostearate, propylene glycol di-pelargonate, butane diol-di- 'isostearate and Neopentyl glycol di-caprylate.
  • esters of trihydric and tertiary alcohols are also particularly suitable as component (D)
  • esters of trihydric and tertiary alcohols (d2) in particular vegetable triglycerides, for example olive oil, almond oil, peanut oil, sunflower oil or else the esters of pentaerythritol with, for example, pelargonic acid or oleic acid.
  • vegetable oils e.g. B. olive oil, sunflower oil, soybean oil, peanut oil, rapeseed oil, almond oil, palm oil, but also the liquid portions of coconut oil or palm kernel oil, as well as mineral oils, such as. B.
  • Mono- and diesters and triglycerides which are liquid at normal temperature of 20 ° C. are preferably suitable for the process according to the invention, but higher-melting fats and esters which correspond to the formulas given can also be used in such amounts that the Mixture of components (D) is liquid at normal temperature.
  • Suitable hydrocarbons (d4) as components are above all paraffin oils and synthetically produced hydrocarbons, e.g. B. liquid polyolefins or defined hydrocarbons, for. B. alkylcyclohexanes such. B. the 1,3-di-isooctylcyclohexane.
  • Guerbet alcohols (d5) of the general formula (V) are also suitable as component (D). Particularly preferred representatives of these alcohols are 2-hexyldecanol and 2-0ctyldodecanol.
  • Component (D) is used in the O / W emulsions according to the invention in an amount of 1 to 50% by weight, preferably 2 to 30% by weight and in particular 0.5 to 15% by weight .
  • the process according to the invention can be carried out by first determining the phase inversion temperature by heating a sample of the emulsion prepared in the customary manner using a conductivity meter and determining the temperature at which the conductivity decreases sharply.
  • the decrease in specific conductivity The initially present oil-in-water emulsion usually decreases over a temperature range of 2 - 8 ° C from initially over 1 millisiemens per cm (mS / cm) to values below 0.1 mS / cm. This temperature range is referred to here as the phase inversion temperature range (PIT range).
  • the process according to the invention can either be carried out by subsequently heating the emulsion initially prepared in the customary manner to a temperature which is within or above the phase inversion temperature range, or in that By choosing a temperature which is within or above the phase inversion temperature range already during the preparation of the emulsion. It is also possible to dilute an anhydrous or low-water concentrate at the phase inversion temperature with hot or cold water (hot-hot or hot-cold method).
  • Oil-in-water emulsions such as those obtained by the process according to the invention, are used, for. B. as a skin and body care product, as a lubricant or as a textile and fiber auxiliary.
  • the method according to the invention is particularly preferably suitable for producing emulsion-like preparations for skin and hair treatment.
  • Table 1 contains the headings Tl to T7 in the header to make it clear that this table relates to exemplary Jest formulations, in which it has been determined whether a given silicone oil shows the phenomenon of phase inversion or not.
  • the PIT range is indicated by a lower and upper temperature.
  • PC 200 polydimethylsiloxane (Dow Corning); the product is available with different viscosities.
  • PC 344 polydimethylcyclosiloxane (Dow Corning)
  • PC 345 polydimethylcyclosiloxane (Dow Corning)
  • PC 556 tris (trimethylsiloxy) phenylsilane (Dow Corning)
  • Bavsilon M 100 polydimethylsiloxane (Bayer)
  • Bavsilon AK 250 polydimon a viscosity of 250 mPas
  • VK 1132 silicone oil compound (Wacker)
  • Eumulqin Bl adduct of 12 moles of ethylene oxide with 1 mole of cetostearyl alcohol
  • CTFA name Ceteareth-12 ("Eumulgin Bl"; Fa. Henkel / Düsseldorf)
  • Dehvdol LS4 adduct of 4 mol ethylene oxide with 1 mol coconut oil alcohol (Ci2 / i4 alcohol) ("Dehydol LS4"; Fa. Henkel / Düsseldorf) c) Co-emulsifiers (C)
  • Rilanit IPM isopropyl myristate ("Rilanit IPM"; Fa. Henkel / Düsseldorf)
  • test formulation containing i) 45% by weight of the silicone oil to be tested ii) 10% by weight of Dehydol LS4 iii) 45% by weight of water, components i) and ii) were first mixed, in a The temperature above the melting point of the mixture is heated and homogenized. The melt was then emulsified into the water (component iii), which had been heated to about the same temperature, with stirring.
  • the composition of the exemplary test formulations T1 to T7 can be found in Table 1.
  • the electrical conductivity of the emulsions was determined as a function of the temperature using a conductivity measuring bridge (from Radiometer, Copenhagen). For this purpose, the emulsion was first cooled to + 20 ° C. At this temperature the emulsions showed a conductivity of over 1 millisiemens per cm (mS / cm), i. H. they were in the form of oil-in-water emulsions.
  • a conductivity diagram was created by slowly heating at a heating rate of approximately 0.5 ° C./min, which was controlled with the aid of a temperature programmer in conjunction with a cryostat. The temperature range temperature within which the conductivity dropped to values below 0.1 mS / cm was noted as the phase inversion temperature range.
  • Table 1 shows that the silicone oils PC 556, Baysilon M 100, as well as PC 200 (100 cSt) and PC 200 (50 cSt) in water and in the presence of the nonionic emulsifier Oehydol LS4 no phase inversion in the entire temperature range up to 100 ° C show (columns Tl to T4). Accordingly, these silicone oils are silicone oils (A) to which the process according to the invention can be applied. Pie columns T5 to T7 of Table 1, on the other hand, are examples of silicone oils in which the phase inversion phenomenon already occurs without the need for a further component (P).
  • Table 2 shows in column VI that an aqueous emulsion of the silicone oil Baysilon M 100 (component A), Eumulgin B1 (component B1) and Lanette 0 (component C) shows no phase inversion. Only through the further addition of a nonionic organic compound (0) do systems arise that are accessible to the PIT process; columns B1 to B3 are thus examples of the method according to the invention.
  • Table 3 shows examples of defoamer compositions with components (A) to (P). All emulsions B4 to B7 produced by the process according to the invention were stable and of low viscosity.
  • Table 1 Test recipes

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Colloid Chemistry (AREA)

Abstract

On produit des émulsions d'huile dans l'eau à base d'huiles de silicone en émulsionnant en présence de 8 à 85 % en poids d'eau les éléments constitutifs suivants: (A) 10 à 90 % en poids d'une huile de silicone ne subissant pas une inversion de phase dans l'eau et en présence d'un produit d'addition de 4 moles d'oxyde d'éthylène et d'une mole d'alcool d'huile de noix de coco (alcool C12/14); (B) 0,5 à 30 % en poids d'un émulsifiant non ionique ayant une valeur de HLB comprise entre 8 et 18; (C) 0 ou 0,1 à 30 % en poids d'un co-émulsifiant sélectionné dans le groupe des alcools gras ayant 12 à 22 atomes de C ou des esters partiels de polyols ayant 3 à 6 atomes de C avec des acides gras ayant 12 à 22 atomes de C; et (D) 1 à 50 % en poids d'un composé organique non ionique spécial exempt d'huile de silicone contenant au moins un résidu alkyle ayant 6 à 22 atomes de C, à une température supérieure au point de fusion du mélange des composants (A) à (D). On chauffe ensuite l'émulsion jusqu'à une température située dans ou au-dessus de la plage de températures où l'inversion de phase se produit, ou on prépare l'émulsion à ladite température, puis on refroidit l'émulsion jusqu'à une température inférieure à la plage de températures où l'inversion de phase se produit et le cas échéant on la dilue davantage avec de l'eau.
PCT/EP1993/003519 1992-12-21 1993-12-13 Procede de preparation d'emulsions d'huile dans l'eau Ceased WO1994014877A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4243272A DE4243272A1 (de) 1992-12-21 1992-12-21 Verfahren zur Herstellung von Öl-in-Wasser-Emulsionen
DEP4243272.3 1992-12-21

Publications (1)

Publication Number Publication Date
WO1994014877A1 true WO1994014877A1 (fr) 1994-07-07

Family

ID=6475970

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1993/003519 Ceased WO1994014877A1 (fr) 1992-12-21 1993-12-13 Procede de preparation d'emulsions d'huile dans l'eau

Country Status (2)

Country Link
DE (1) DE4243272A1 (fr)
WO (1) WO1994014877A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19652524A1 (de) * 1996-12-17 1998-06-18 Rudolf Gmbh & Co Kg Chem Fab Quarternäre Ammoniumgruppen tragende Organopolysiloxane, deren Herstellung und Verwendung in wäßrigen Systemen
US6177481B1 (en) 1996-06-12 2001-01-23 Bayer Aktiengesellschaft Defoamer mixtures, a process for the production thereof and the use thereof
WO2000060158A3 (fr) * 1999-04-07 2001-01-25 Allied Signal Inc Huilage de filature ameliore
WO2003011421A3 (fr) * 2001-07-27 2003-11-06 Cognis Deutschland Gmbh Melange emulsifiant

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4422470A1 (de) * 1994-06-28 1996-01-11 Hiendl Heribert Betontrennmittel
US5502105A (en) * 1994-08-25 1996-03-26 Dow Corning Corporation Method of emulsion polymerization
DE19548345C2 (de) * 1995-12-22 1998-10-15 Henkel Kgaa Verwendung von Mischungen spezieller Emulgatoren und Ölkörpern
FR2745716B1 (fr) * 1996-03-07 1998-04-17 Oreal Emulsions huile-dans-eau moussantes pressurisables ultrafines
DE19626905C2 (de) * 1996-07-04 1999-07-01 Henkel Kgaa Verwendung von Dialkylethern
DE19646867C1 (de) * 1996-11-13 1997-12-04 Henkel Kgaa Kosmetische Zubereitungen
DE19844262B4 (de) * 1998-09-26 2018-12-06 Beiersdorf Ag Kosmetische und dermatologische Zubereitungen in Form von O/W-Emulsionen mit einem Gehalt an niedermolekularen Siliconen
DE19857204A1 (de) * 1998-12-11 2000-06-15 Henkel Kgaa Wäßrige Schaumregulatoremulsion
EP1618925B1 (fr) * 2004-07-09 2007-09-12 JOHNSON & JOHNSON GmbH Composition cosmétique pour enlèvement de maquillage et un applicateur comprenant ladite composition
US7879917B2 (en) * 2004-12-10 2011-02-01 Hercules Incorporated Defoamers for pulp and papermaking applications
US7893115B2 (en) 2004-12-10 2011-02-22 Hercules Incorporated Defoamer emulsion compositions for pulp mill applications
EP1838761A1 (fr) * 2004-12-15 2007-10-03 Wacker Chemie AG Fabrication d'une emulsion stable de silicone

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400976A1 (fr) * 1989-05-30 1990-12-05 Unilever Plc Composition sous forme de shampooing
EP0473508A1 (fr) * 1990-08-31 1992-03-04 L'oreal Compositions de lavage à base de silicones et procédé de mise en oeuvre
EP0484001A2 (fr) * 1990-10-31 1992-05-06 Dow Corning Corporation Emulsions aqueuses de silicone
EP0540199A2 (fr) * 1991-10-09 1993-05-05 General Electric Company Emulsions eau-dans-l'huile stables

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0400976A1 (fr) * 1989-05-30 1990-12-05 Unilever Plc Composition sous forme de shampooing
EP0473508A1 (fr) * 1990-08-31 1992-03-04 L'oreal Compositions de lavage à base de silicones et procédé de mise en oeuvre
EP0484001A2 (fr) * 1990-10-31 1992-05-06 Dow Corning Corporation Emulsions aqueuses de silicone
EP0540199A2 (fr) * 1991-10-09 1993-05-05 General Electric Company Emulsions eau-dans-l'huile stables

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6177481B1 (en) 1996-06-12 2001-01-23 Bayer Aktiengesellschaft Defoamer mixtures, a process for the production thereof and the use thereof
DE19652524A1 (de) * 1996-12-17 1998-06-18 Rudolf Gmbh & Co Kg Chem Fab Quarternäre Ammoniumgruppen tragende Organopolysiloxane, deren Herstellung und Verwendung in wäßrigen Systemen
DE19652524C2 (de) * 1996-12-17 2003-08-14 Rudolf Gmbh & Co Kg Chem Fab Organopolysiloxane enthaltende Emulsionen, deren Herstellung und Verwendung in wäßrigen Systemen
WO2000060158A3 (fr) * 1999-04-07 2001-01-25 Allied Signal Inc Huilage de filature ameliore
US6365065B1 (en) 1999-04-07 2002-04-02 Alliedsignal Inc. Spin finish
US6770231B2 (en) 1999-04-07 2004-08-03 Alliedsignal, Inc Spin finish
WO2003011421A3 (fr) * 2001-07-27 2003-11-06 Cognis Deutschland Gmbh Melange emulsifiant
US7799333B2 (en) 2001-07-27 2010-09-21 Cognis Ip Management Gmbh Emulsifier mixture containing fatty alcohols, ethoxylated fatty alcohols and oil and wax components

Also Published As

Publication number Publication date
DE4243272A1 (de) 1994-06-23

Similar Documents

Publication Publication Date Title
EP0345586B1 (fr) Procédé de préparation d'une émulsion stable et peu visqueuse d'huile dans de l'eau avec des huiles polaires
DE3436177C2 (fr)
EP0618840B1 (fr) Procede de preparation d'emulsions d'huile dans l'eau
WO1994014877A1 (fr) Procede de preparation d'emulsions d'huile dans l'eau
DE60117602T2 (de) Transparente emulsion hohen ölgehalts mit dien-elastomeren
EP1882516A2 (fr) Procédé de fabrication d'émulsions oléoaqueuses de petites pièces
US4097403A (en) Oil-in-water emulsion and emulsifying or solubilizing agent composition useful therein
DE4337030A1 (de) Verfahren zur Herstellung von Wachsdispersionen
EP0973484B1 (fr) Emulsions huile dans l'eau pour la restitution de la lamellarite de la structure lipidique de la peau endommagee
DE102005003164A1 (de) Polyglycerinpartialester von Polyricinolsäure und mehrfunktionellen Carbonsäuren und deren Verwendung zur Herstellung von Emulsionen und Dispersionen
KR20150116655A (ko) 난용성 기능성 성분을 안정화한 화장료 조성물
DE102010028585A1 (de) Mehrphasige kosmetische Zusammensetzung
EP0723432B1 (fr) Concentre d'emulsion coulant
DE4337041A1 (de) Verfahren zur Herstellung in Öl-in-Wasser-Emulsionen
DE19530220A1 (de) Translucente Antitranspirantien/Deodorantien
WO2009083545A2 (fr) Gels anti-transpirants transparents
DE19646878A1 (de) Verfahren zur Herstellung von ÖL-in-Wasser-Emulsionen
DE19532543A1 (de) Feinteilige, phasenstabile, mikropigmentierte Lichtschutzemulsionen
DE4128693A1 (de) Oel-in-wasser-emulsionen polarer oelkomponenten
WO1992001507A2 (fr) Dispersions coulantes et stables au stockage de glycerides partiels d'acide gras
CN118541135A (zh) 用于调理角蛋白纤维的组合物
DE60108655T3 (de) Zusammensetzungen, die hydrophobische siliconöle und ethoxylierte glyceride enthalten
DE102017214797A1 (de) Emulgatorsystem für Mikroemulsionen mit hoher Hautverträglichkeit
DE102017214798A1 (de) Emulgatorsystem für Mikroemulsionen

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CA FI US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: CA