ATE330697T1 - METHOD FOR THE PRODUCTION AND APPLICATION OF EMULSIFIER-FREE OIL-IN-WATER DISPERSIONS AS A RELEASE AGENT OR COOLING LUBRICANT - Google Patents

METHOD FOR THE PRODUCTION AND APPLICATION OF EMULSIFIER-FREE OIL-IN-WATER DISPERSIONS AS A RELEASE AGENT OR COOLING LUBRICANT

Info

Publication number
ATE330697T1
ATE330697T1 AT02008174T AT02008174T ATE330697T1 AT E330697 T1 ATE330697 T1 AT E330697T1 AT 02008174 T AT02008174 T AT 02008174T AT 02008174 T AT02008174 T AT 02008174T AT E330697 T1 ATE330697 T1 AT E330697T1
Authority
AT
Austria
Prior art keywords
agent
cooling lubricant
mpas
dispersing agent
phases
Prior art date
Application number
AT02008174T
Other languages
German (de)
Inventor
Albert Dr Herrmann
Original Assignee
Fuchs Lubritech Gmbh
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 Fuchs Lubritech Gmbh filed Critical Fuchs Lubritech Gmbh
Application granted granted Critical
Publication of ATE330697T1 publication Critical patent/ATE330697T1/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/4105—Methods of emulsifying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/41—Emulsifying
    • B01F23/411—Emulsifying using electrical or magnetic fields, heat or vibrations
    • B01F23/4111—Emulsifying using electrical or magnetic fields, heat or vibrations using vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B28B7/384—Treating agents
    • 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
    • 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
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • 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
    • C10M2207/28—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
    • C10M2207/283—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
    • C10M2207/40—Fatty vegetable or animal oils
    • 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
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/02—Viscosity; Viscosity index
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
    • 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
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/36—Release agents or mold release agents
    • 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
    • C10N2050/011—Oil-in-water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)
  • Colloid Chemistry (AREA)

Abstract

Preparation of a dispersing agent-free oil in water dispersion, e.g. for manufacturing a separating agent, a cooling lubricant and/or a plant protection agent, with a viscosity of less as 10000 mPas, preferably less than 1000 mPas, comprises mixing at least a first aqueous phase and at least a further immiscible phase, without addition of a dispersing agent by intensively applying energy at least 5 seconds to obtain a stable dispersion. Independent claims are also included for: (1) process for the continuous production of a dispersing agent-free dispersion, in particular for the continuous production of a separating agent or a cooling lubricant, from at least two immiscible phases, by supplying the 2 phases intensively with energy for at least 5 seconds and without addition of a dispersing agent to form a stable dispersion, followed by separation of the phases in a separating funnel and mixing the phases again to form semistabilized dispersions; and (2) a dispersing agent-free oil-in-water dispersion, especially separating agent, cooling lubricant and/or plant protection agent, with a viscosity of less as 10000 mPas, preferably less than 1000 mPas, consisting of at least a first aqueous phase and at least a further immiscible phase, manufactured using the process;
AT02008174T 2002-04-16 2002-04-16 METHOD FOR THE PRODUCTION AND APPLICATION OF EMULSIFIER-FREE OIL-IN-WATER DISPERSIONS AS A RELEASE AGENT OR COOLING LUBRICANT ATE330697T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02008174A EP1356857B1 (en) 2002-04-16 2002-04-16 Method for producing and applying of emulsifier free oil-in-water dispersions as a release agent or cooling lubricant

Publications (1)

Publication Number Publication Date
ATE330697T1 true ATE330697T1 (en) 2006-07-15

Family

ID=28685853

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02008174T ATE330697T1 (en) 2002-04-16 2002-04-16 METHOD FOR THE PRODUCTION AND APPLICATION OF EMULSIFIER-FREE OIL-IN-WATER DISPERSIONS AS A RELEASE AGENT OR COOLING LUBRICANT

Country Status (3)

Country Link
EP (1) EP1356857B1 (en)
AT (1) ATE330697T1 (en)
DE (1) DE50207291D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005028989A1 (en) * 2005-06-21 2007-01-04 Basf Ag Process for the preparation of an aqueous polymer dispersion
WO2013098673A1 (en) * 2011-12-26 2013-07-04 Koninklijke Philips Electronics N.V. Device and method for generating emulsion

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE957474C (en) * 1943-11-05 1957-02-07 Siemens Ag Process for the preparation of emulsions, e.g. from oil and water
AT398078B (en) * 1990-09-17 1994-09-26 Nolz Ges M B H & Co Kg Release agent for concrete shuttering
DE4400272A1 (en) * 1994-01-10 1995-07-13 Henkel Kgaa Release agent for hydraulic binder, esp. concrete or shell mould
DE19515258A1 (en) * 1995-04-26 1996-10-31 Paul Jaerke Liquid separating, lubricating and cooling agent, esp. for die casting
DE19911777A1 (en) * 1999-03-17 2000-09-21 Merck Patent Gmbh Process for the preparation of cosmetic formulations
DE19917148C2 (en) * 1999-04-16 2002-01-10 Inst Mikrotechnik Mainz Gmbh Process and micromixer for producing a dispersion
DE19928123A1 (en) * 1999-06-19 2000-12-28 Karlsruhe Forschzent Static micromixer has a mixing chamber and a guiding component for guiding fluids to be mixed or dispersed with slit-like channels that widen in the direction of the inlet side
DE10031917B4 (en) * 2000-06-07 2005-08-04 H. Hiendl Gmbh & Co. Kg Use of a water-in-oil emulsion as a concrete release agent

Also Published As

Publication number Publication date
EP1356857A1 (en) 2003-10-29
EP1356857B1 (en) 2006-06-21
DE50207291D1 (en) 2006-08-03

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