EP1123967A1 - Water-soluble aluminium and aluminium alloys hot rolling composition - Google Patents

Water-soluble aluminium and aluminium alloys hot rolling composition Download PDF

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Publication number
EP1123967A1
EP1123967A1 EP00400351A EP00400351A EP1123967A1 EP 1123967 A1 EP1123967 A1 EP 1123967A1 EP 00400351 A EP00400351 A EP 00400351A EP 00400351 A EP00400351 A EP 00400351A EP 1123967 A1 EP1123967 A1 EP 1123967A1
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EP
European Patent Office
Prior art keywords
water
oil composition
emulsion
hot rolling
aluminium
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.)
Withdrawn
Application number
EP00400351A
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German (de)
English (en)
French (fr)
Inventor
Francis Prince
Jean-Yves Claire
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.)
Mobil Oil Francaise SA
Original Assignee
Mobil Oil Francaise SA
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 Mobil Oil Francaise SA filed Critical Mobil Oil Francaise SA
Priority to EP00400351A priority Critical patent/EP1123967A1/en
Priority to BR0108161-6A priority patent/BR0108161A/pt
Priority to AU2001248310A priority patent/AU2001248310B2/en
Priority to AT01921275T priority patent/ATE276337T1/de
Priority to CA002397841A priority patent/CA2397841A1/en
Priority to US10/182,490 priority patent/US20030164205A1/en
Priority to EP01921275A priority patent/EP1268719B1/en
Priority to AU4831001A priority patent/AU4831001A/xx
Priority to CN01804600A priority patent/CN1398291A/zh
Priority to JP2001558180A priority patent/JP2003522279A/ja
Priority to PCT/EP2001/001374 priority patent/WO2001059040A1/en
Priority to DE60105570T priority patent/DE60105570T2/de
Publication of EP1123967A1 publication Critical patent/EP1123967A1/en
Withdrawn legal-status Critical Current

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    • 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
    • C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
    • C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
    • C10M129/68—Esters
    • C10M129/72—Esters of 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
    • C10M173/00—Lubricating compositions containing more than 10% water
    • 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
    • C10M2207/022—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms containing at least two 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
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/24—Emulsion properties
    • 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
    • C10N2040/242—Hot working
    • 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
    • C10N2040/244—Metal working of specific metals
    • C10N2040/245—Soft metals, e.g. aluminum

Definitions

  • the present invention relates to a water-soluble aluminium and aluminium alloys hot rolling composition and to a process for hot rolling aluminium and aluminium alloys.
  • the aluminium and aluminium alloys rolling industry expresses the need to maximize the efficiency of their rolled metal manufacturing process. In general terms, this means that there is a wish to operate at higher rolling speeds and to produce more marketable products per operating shift. Additionally, there is also a wish to minimize the number of passes through the mill taken to achieve a given level of reduction. Both these routes require that quality and surface finish be not compromised.
  • the invention thus provides an oil composition for hot rolling mills that affords the following customer benefits:
  • the invention is effective on any type of hot rolling, be it reversible or not, on breakdown, tandem and combination mills.
  • the invention exhibits high reduction and rolling capabilities while providing an excellent strip surface finish when rolling at high speed.
  • the invention provides a water-soluble aluminium and aluminium alloys hot rolling oil composition
  • a water-soluble aluminium and aluminium alloys hot rolling oil composition comprising a base stock oil and, based on the total weight of the composition, from 1 to 80%, preferably from 3 to 30% by weight of di(2-ethylhexyl) adipate ester.
  • the oil composition further comprises, based on the total weight of the composition, from 0,05 to 20%, preferably from 0,1 to 5% by weight of a non-ionic surfactant, such as an ethylene oxide addition polymer.
  • a non-ionic surfactant such as an ethylene oxide addition polymer.
  • An example of such an ethylene oxide addition polymer is the ethylene oxide addition polymer sold by the company ICI under tradename Hypermer® A60.
  • the oil composition further comprises, based on the total weight of the composition, from 1 to 30%, preferably from 5 to 20% of oleic acid. It is actually believed that the free oleic acid provides a better surface finish to the aluminium or aluminium alloy strip.
  • the invention further provides a process for preparing the oil composition.
  • the invention further provides an emulsion containing the oil composition and a process for preparing this emulsion.
  • the invention provides the use of the oil composition of the invention to prepare emulsions intended to be used in a aluminium or aluminium alloy hot rolling process.
  • the invention also provides a process for hot rolling aluminium and aluminium alloys sheets, comprising applying an effective amount of the emulsion of the invention.
  • the invention provides the use of the emulsion in a hot rolling process.
  • Figure 1 is a graph showing the applied rolling force versus the number of passes, first, when an emulsion of the prior art and then when an emulsion of the invention are used.
  • Figure 2 is a graph showing the applied net rolling power versus the number of passes, first, when an emulsion of the prior art and then when an emulsion of the invention are used.
  • the water-soluble oil compositions of the invention are neat oil concentrates generally intended to be diluted in water to give oil-in-water emulsions.
  • the base stock oil is any oil typically used in the field of hot rolling. It can be paraffinic or naphthenic.
  • Paraffinic base oils are made from crude oils that have relatively high alkane contents (high paraffin and isoparaffin contents). Typical crudes are from the Middle East, North Sea, US mid-continent. The manufacturing process requires aromatics removal (usually by solvent extraction) and dewaxing. Paraffinic base oils are characterized by their good viscosity/temperature characteristics, i.e. high viscosity index, adequate low-temperature properties and good stability. They are often referred to as solvent neutrals, where solvent means that the base oil has been solvent-refined and neutral means that the oil is of neutral pH. An alternative designation is high viscosity index (HVI) base oil. They are available in full range of viscosities, from light spindle oils to viscous brightstock.
  • HVI high viscosity index
  • Naphthenic base oils have a naturally low pour point, are wax-free and have excellent solvent power. Solvent extraction and hydrotreatment can be used to reduce the polycyclic aromatic content.
  • a preferred base oil is a mixture of paraffinic and naphthenic oils.
  • the base oil typically has a viscosity from 7 to 150 cSt at 40°C, and preferably from 20 to 50 cSt at 40°C.
  • the water-soluble oil composition preferably comprises a trialkanolamine (C 2-4 ), preferably triethanolamine, the amount of which being such that all bindable trialkanolamine is bound to a part only of the oleic acid.
  • the aim of this embodiment is to ensure that there remains free oleic acid in the oil composition.
  • the product of the reaction of the trialkanolamine with oleic acid acts as a surfactant.
  • the water-soluble oil composition may comprise classical additives, such as surfactants, coupling agents or cosurfactants, friction reducing agents or lubricity agents, corrosion inhibitors or anti-oxidants, extreme-pressure and anti-wear agents, bactericides and fungicides, anti-foaming agents, anti-rust agents.
  • classical additives such as surfactants, coupling agents or cosurfactants, friction reducing agents or lubricity agents, corrosion inhibitors or anti-oxidants, extreme-pressure and anti-wear agents, bactericides and fungicides, anti-foaming agents, anti-rust agents.
  • anti-foaming agents are silicone based, especially polydimethylsiloxane.
  • corrosion inhibitors are hindered phenols and zinc dialkyldithiophosphates (ZDDP).
  • extreme-pressure and anti-wear agents are dilauryl phosphate, didodecyl phosphite, trialkylphosphate such as tri(2-ethylhexyl)phosphate, tricresylphosphate (TCP), zinc dialkyl(or diaryl)dithiophosphates (ZDDP), phospho-sulphurized fatty oils, zinc dialkyldithiocarbamate), mercaptobenzothiazole, sulphurized fatty oils, sulphurized terpenes, sulphurized oleic acid, alkyl and aryl polysulphides, sulphurized sperm oil, sulphurized mineral oil, sulphur chloride treated fatty oils, chlornaphta xanthate, cetyl chloride, chlorinated paraffinic oils, chlorinated paraffin wax sulphides, chlorinated paraffin wax, and zinc dialkyl(or diaryl)dithiophosphates
  • corrosion inhibitors or anti-oxidants are radical scavengers such as phenolic antioxidants (sterically hindered), aminic antioxidants, organo-copper salts, hydroperoxides decomposers, butylated hydroxytoluene.
  • radical scavengers such as phenolic antioxidants (sterically hindered), aminic antioxidants, organo-copper salts, hydroperoxides decomposers, butylated hydroxytoluene.
  • anti-rust agents are amine derivatives of alkenyl succinic anhydride.
  • friction reducing agents/lubricity agents are fatty acids (C 12-20 ) like lauric acid, oleic acid, palmitic acid, alkyl(C 6-10 ) alkylate(C 12-20 ) esters like di(2-ethyl-hexyl) adipate.
  • the oil composition is prepared by blending the base oil and the other ingredients, preferably under stirring or with any mixing device, whilst controlling the temperature so that is does not exceed 50°C, and more preferably, 35°C.
  • An oil-in-water emulsion is prepared by diluting under stirring the oil composition of the invention in water. It is preferred to use deionized water which may previously have been warmed to around 35°C.
  • the emulsion generally comprises water and, based on the total volume of the emulsion, from 0.5 to 30%, preferably from 1 to 15%, by volume, of the oil composition.
  • the aluminium alloys to which the invention applies are any aluminum alloys, including 1000, 2000, 3000, 5000, 6000, 7000 series.
  • the hot rolling process can be the classical process.
  • the rolled metal temperature is generally around 600-650°C for breakdown mills and around 400-500°C for tandem mills.
  • the process is preferably carried out on a breakdown rolling mill, on a tandem rolling mill or on a finishing rolling mill.
  • the instant oil composition allows a significant reduction of the number of passes. With conventional prior art oils, the number of passes was typically 13.
  • the oil composition of the invention allows lowering this number to two passes, which is a significant improvement.
  • the emulsion preferably comprises, based on the total volume of the emulsion, from 2 to 4% by volume of the oil composition.
  • the emulsion preferably comprises, based on the total volume of the emulsion, from 5 to 7% by volume of the oil composition.
  • a composition is prepared by mixing the ingredients of Table 1 in the order in which they appear in this table. The temperature is be maintained at a maximum of 35°C to ensure a complete dissolution and homogeneisation of the ingredients without impairing the properties of the emulsion.
  • Ingredients Content wt%) Base oil (naphthenic, 600 SUS) 27.00 Base oil (paraffinic, 9 cSt at 40°C) 44.60 Di-tertiobutyl paracresol (antioxidant) 0.20 Trioctylphosphate ester (extreme pressure agent) 2.00 Di(2-ethylhexyl)adipate ester (lubricity agent) 8.00 Oleic acid (friction reducing agent/lubricity agent) 11.6 5-carboxy 4-hexyl 2-cyclohexen 1-octanoic acid (corrosion inhibitor) 1.00 Diethylene glycol (coupling agent) 2.10 Ethylene oxide addition polymer 0.50 Triethanol amine (buffer/cosurfactant) 3
  • An emulsion is prepared by diluting under stirring the oil composition of Table 1 in deionized water prewarmed to 35°C. The characteristics of the obtained emulsion are given in Table 3.
  • Emulsion Method Typical characteristics Stability of the 6% (v/v) emulsion(at room temperature, for 20 hours) Mobil 1% cream pH value of fresh 5% (v/v) emulsion at 20°C ASTM E 70-90 8.3
  • a blank is first prepared by diluting a prior art oil composition which has the composition set out in Table 4 : Ingredients Content (wt%) Paraffinic base oil (25 cSt at 40°C) 48.5 Naphthenic base oil (115 cSt at 40°C) 13.0 Naphthenic base oil (8 cSt at 40°C) 20.0 Ditertiobutyl paracresol 0.2 Organic fatty acid (C 12 to C 18 ) 11.6 Dialkylene glycol 2.1 Trialkanol amine (C 2 to C 4 ) 2.6 Trialkylphosphate ester (C 3 to C 10 ) 2.0
  • Two emulsions are prepared by respectively diluting the oil compositions of the invention and of the prior art in dionized water.
  • Figure 1 is a graph showing the applied rolling force (in tons) applied on an aluminium alloy AA5182 versus the number of passes.
  • Figure 2 is a graph showing the applied net rolling power (total power minus bearing losses, in kW) versus the number of passes.
  • a pilot anodizing line was used to anodize approximately 150 mm of the length of the 25 mm thick and 5 mm thick pieces (see above point 6) to highlight pickup and surface appearance.
  • the procedure was :
  • a roll coating measurement was carried out as follows.
  • the roll coating was found to be better with the invention than with the emulsion of the prior art.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Metal Rolling (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
EP00400351A 2000-02-08 2000-02-08 Water-soluble aluminium and aluminium alloys hot rolling composition Withdrawn EP1123967A1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
EP00400351A EP1123967A1 (en) 2000-02-08 2000-02-08 Water-soluble aluminium and aluminium alloys hot rolling composition
BR0108161-6A BR0108161A (pt) 2000-02-08 2001-02-07 Processo e composição oleosa de laminação a quente para a laminação de chapas de alumìnio e ligas de alumìnio, emulsão de óleo em água, processos para a preparação de uma composição oleosa solúvel em água e de uma emulsão de óleo em água, e, usos de uma composição oleosa solúvel em água e de uma emulsão de água
AU2001248310A AU2001248310B2 (en) 2000-02-08 2001-02-07 Hot rolling process for rolling aluminium and aluminium alloys sheets
AT01921275T ATE276337T1 (de) 2000-02-08 2001-02-07 Warmwalzverfahren zum walzen von aluminium und aluminiumlegerungen-blechen
CA002397841A CA2397841A1 (en) 2000-02-08 2001-02-07 Hot rolling process for rolling aluminium and aluminium alloys sheets
US10/182,490 US20030164205A1 (en) 2000-02-08 2001-02-07 Hot rolling process for rolling aluminium and aluminium alloys sheets
EP01921275A EP1268719B1 (en) 2000-02-08 2001-02-07 Hot rolling process for rolling aluminium and aluminium alloys sheets
AU4831001A AU4831001A (en) 2000-02-08 2001-02-07 Hot rolling process for rolling aluminium and aluminium alloys sheets
CN01804600A CN1398291A (zh) 2000-02-08 2001-02-07 轧铝和铝合金板材的热轧方法
JP2001558180A JP2003522279A (ja) 2000-02-08 2001-02-07 アルミニウム及びアルミニウム合金シートを圧延するための熱間圧延方法
PCT/EP2001/001374 WO2001059040A1 (en) 2000-02-08 2001-02-07 Hot rolling process for rolling aluminium and aluminium alloys sheets
DE60105570T DE60105570T2 (de) 2000-02-08 2001-02-07 Warmwalzverfahren zum Walzen von Aluminium und Aluminiumlegierungs-Blechen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00400351A EP1123967A1 (en) 2000-02-08 2000-02-08 Water-soluble aluminium and aluminium alloys hot rolling composition

Publications (1)

Publication Number Publication Date
EP1123967A1 true EP1123967A1 (en) 2001-08-16

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EP00400351A Withdrawn EP1123967A1 (en) 2000-02-08 2000-02-08 Water-soluble aluminium and aluminium alloys hot rolling composition
EP01921275A Expired - Lifetime EP1268719B1 (en) 2000-02-08 2001-02-07 Hot rolling process for rolling aluminium and aluminium alloys sheets

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Application Number Title Priority Date Filing Date
EP01921275A Expired - Lifetime EP1268719B1 (en) 2000-02-08 2001-02-07 Hot rolling process for rolling aluminium and aluminium alloys sheets

Country Status (10)

Country Link
US (1) US20030164205A1 (zh)
EP (2) EP1123967A1 (zh)
JP (1) JP2003522279A (zh)
CN (1) CN1398291A (zh)
AT (1) ATE276337T1 (zh)
AU (2) AU2001248310B2 (zh)
BR (1) BR0108161A (zh)
CA (1) CA2397841A1 (zh)
DE (1) DE60105570T2 (zh)
WO (1) WO2001059040A1 (zh)

Cited By (2)

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DE102007001189A1 (de) * 2007-01-05 2008-07-10 Wet-Protect-Gmbh Zusammensetzung zum Schutz vor Feuchtigkeit, insbesondere Korrosionsschutz
DE102007001190A1 (de) * 2007-01-05 2008-07-10 Wet-Protect-Gmbh Zusammensetzung zum Schutz vor Feuchtigkeit, insbesondere Korrosionsschutz

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US6818609B2 (en) 2002-08-21 2004-11-16 Houghton Technical Corp. Metal deformation compositions and uses thereof
EP1599566A1 (en) * 2003-03-03 2005-11-30 D.A. Stuart Company Additive for cold rolling lubricants
JP2005187650A (ja) * 2003-12-25 2005-07-14 Nippon Oil Corp 金属加工用油剤
RU2247768C1 (ru) * 2004-01-23 2005-03-10 Общество с ограниченной ответственностью "ВМПАВТО" Плакирующий концентрат
US8122940B2 (en) * 2008-07-16 2012-02-28 Fata Hunter, Inc. Method for twin roll casting of aluminum clad magnesium
CN102746924B (zh) * 2011-04-22 2014-04-09 中国石油化工股份有限公司 一种铝热轧油
CN102757848B (zh) * 2011-04-29 2014-04-23 中国石油化工股份有限公司 水溶性轧制液组合物及其用途
CN106433916A (zh) * 2016-09-21 2017-02-22 广西大学 一种环境友好铝及其合金热粗轧乳化液的组合物
CN107267271B (zh) * 2017-07-25 2020-03-13 山东迈拓凯尔新材料科技有限公司 一种用于铝合金板带材热轧工艺的润滑剂
CN107325871B (zh) * 2017-07-25 2020-03-13 山东迈拓凯尔新材料科技有限公司 一种用于铝合金板带材热轧工艺的润滑剂
EP3546080A1 (de) * 2018-03-27 2019-10-02 Hydro Aluminium Rolled Products GmbH Walzenreinigungsverfahren mit walzenreinigungsvorrichtung
CN115302134A (zh) * 2022-03-17 2022-11-08 山东迈拓凯尔新材料科技有限公司 一种用于焊接用铝箔的表面防护组合物

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US20030164205A1 (en) 2003-09-04
EP1268719B1 (en) 2004-09-15
AU2001248310B2 (en) 2005-01-27
JP2003522279A (ja) 2003-07-22
DE60105570D1 (de) 2004-10-21
CN1398291A (zh) 2003-02-19
EP1268719A1 (en) 2003-01-02
AU4831001A (en) 2001-08-20
ATE276337T1 (de) 2004-10-15
WO2001059040A1 (en) 2001-08-16
DE60105570T2 (de) 2005-09-29
CA2397841A1 (en) 2001-08-16

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