EP2373770A1 - Verfahren zum herstellen von formkörpern aus einseitig oder beidseitig verzinktem stahlblech - Google Patents
Verfahren zum herstellen von formkörpern aus einseitig oder beidseitig verzinktem stahlblechInfo
- Publication number
- EP2373770A1 EP2373770A1 EP09756508A EP09756508A EP2373770A1 EP 2373770 A1 EP2373770 A1 EP 2373770A1 EP 09756508 A EP09756508 A EP 09756508A EP 09756508 A EP09756508 A EP 09756508A EP 2373770 A1 EP2373770 A1 EP 2373770A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- corrosion protection
- galvanized
- moldings
- oil
- radicals
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 239000010959 steel Substances 0.000 title claims abstract description 30
- 238000005260 corrosion Methods 0.000 claims abstract description 83
- 230000007797 corrosion Effects 0.000 claims abstract description 80
- 238000000034 method Methods 0.000 claims abstract description 61
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 38
- 239000008397 galvanized steel Substances 0.000 claims abstract description 38
- 230000008569 process Effects 0.000 claims abstract description 13
- 238000000465 moulding Methods 0.000 claims description 41
- -1 C 1 to C 10 -alkyl radicals Chemical class 0.000 claims description 27
- 150000003254 radicals Chemical class 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 20
- 239000003085 diluting agent Substances 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 11
- 150000003014 phosphoric acid esters Chemical class 0.000 claims description 10
- 150000001768 cations Chemical class 0.000 claims description 6
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 claims description 6
- 238000005304 joining Methods 0.000 claims description 4
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical group OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract description 24
- 150000002148 esters Chemical class 0.000 abstract description 18
- 206010027146 Melanoderma Diseases 0.000 abstract description 17
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract description 12
- 239000003921 oil Substances 0.000 description 49
- 238000012360 testing method Methods 0.000 description 36
- 230000032258 transport Effects 0.000 description 22
- 235000011007 phosphoric acid Nutrition 0.000 description 13
- 150000003839 salts Chemical class 0.000 description 13
- 239000003112 inhibitor Substances 0.000 description 10
- 238000000576 coating method Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 238000009472 formulation Methods 0.000 description 8
- 239000000654 additive Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229910001297 Zn alloy Inorganic materials 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 239000002243 precursor Substances 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000005253 cladding Methods 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- 229920000137 polyphosphoric acid Polymers 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 150000005690 diesters Chemical class 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 229920001451 polypropylene glycol Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000011265 semifinished product Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229910009369 Zn Mg Inorganic materials 0.000 description 2
- 229910007573 Zn-Mg Inorganic materials 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 150000003008 phosphonic acid esters Chemical class 0.000 description 2
- 150000003016 phosphoric acids Chemical class 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical class O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 229910018137 Al-Zn Inorganic materials 0.000 description 1
- 229910018573 Al—Zn Inorganic materials 0.000 description 1
- 229920000028 Gradient copolymer Polymers 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 241000227425 Pieris rapae crucivora Species 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical group C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 229920005628 alkoxylated polyol Polymers 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002169 ethanolamines Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005246 galvanizing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004602 germ cell Anatomy 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 125000005702 oxyalkylene group Chemical group 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 150000005691 triesters Chemical class 0.000 description 1
- WMYJOZQKDZZHAC-UHFFFAOYSA-H trizinc;dioxido-sulfanylidene-sulfido-$l^{5}-phosphane Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([S-])=S.[O-]P([O-])([S-])=S WMYJOZQKDZZHAC-UHFFFAOYSA-H 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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
- C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
- C10M105/74—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing phosphorus
-
- 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
- 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
- C10M2223/042—Metal salts 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
- C10M2223/043—Ammonium or amine salts thereof
-
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/20—Metal 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
- C10N2040/247—Stainless steel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/45—Scale remover or preventor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12556—Organic component
Definitions
- the manufacture of sheet-like metallic finished products made of galvanized steel, such as car bodies or parts thereof, device cladding, facade cladding, ceiling cladding or window profiles is a multi-stage process.
- the raw material for this purpose are usually galvanized steel strips, which are produced by rolling the metal followed by galvanizing and wound up into coils for storage and transport, which are rewound for processing, separated into smaller pieces by means of suitable techniques such as Punching, drilling, folding, profiling and / or deep-drawing formed
- Larger components, such as automobile bodies may be obtained by assembling several individual parts, for example, after forming and joining, the product may be painted.
- US Pat. No. 4,684,475 discloses a radiator protection mixture which contains, among other components as corrosion inhibitor, an organophosphate containing alkylene oxides.
- the anticorrosive oil at least 20 to 100 wt.%, Based on the total amount of all components of the anticorrosive oil, at least one
- moldings are produced from the individual sheets obtained during the separation by means of plastic deformation. It may be a cold or a hot forming. It is preferably a cold forming. They may be, for example, pressure forming, such as rolling or embossing, tensile drawing, such as drawing, deep drawing, collaring or pressing, tensile forming, such as lengths or widths, bending, such as bending, round or offsetting, and shear forming, such as twisting or sliding. Details of such forming techniques are known to those skilled in the art. They are also recorded in the form of relevant standards, such as DIN 8580 or DIN 8584, for example. A particularly preferred method for carrying out the present invention is thermoforming.
- Viscosity at 40 ° C. (measured to ASTM D 445): 36 mm 2 / s
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Lubricants (AREA)
- Coating With Molten Metal (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09756508.9A EP2373770B1 (de) | 2008-12-04 | 2009-11-24 | Verfahren zum herstellen von formkörpern aus einseitig oder beidseitig verzinktem stahlblech |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08170658 | 2008-12-04 | ||
PCT/EP2009/065753 WO2010063618A1 (de) | 2008-12-04 | 2009-11-24 | Verfahren zum herstellen von formkörpern aus einseitig oder beidseitig verzinktem stahlblech |
EP09756508.9A EP2373770B1 (de) | 2008-12-04 | 2009-11-24 | Verfahren zum herstellen von formkörpern aus einseitig oder beidseitig verzinktem stahlblech |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2373770A1 true EP2373770A1 (de) | 2011-10-12 |
EP2373770B1 EP2373770B1 (de) | 2018-04-18 |
Family
ID=40560208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09756508.9A Active EP2373770B1 (de) | 2008-12-04 | 2009-11-24 | Verfahren zum herstellen von formkörpern aus einseitig oder beidseitig verzinktem stahlblech |
Country Status (5)
Country | Link |
---|---|
US (1) | US9228148B2 (de) |
EP (1) | EP2373770B1 (de) |
JP (1) | JP5693463B2 (de) |
KR (1) | KR101622429B1 (de) |
WO (1) | WO2010063618A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY160091A (en) | 2010-06-09 | 2017-02-28 | Basf Se | Aqueous alkaline etching and cleaning composition and method for treating the surface of silicon substrates |
ES2781465T3 (es) * | 2015-03-31 | 2020-09-02 | Nippon Steel Corp | Lámina de acero para estampado en caliente, método para su fabricación, y cuerpo moldeado por estampado en caliente |
DE102017216572A1 (de) | 2017-09-19 | 2019-03-21 | Thyssenkrupp Ag | Schmelztauchbeschichtetes Stahlband mit verbessertem Oberflächenerscheinungsbild und Verfahren zu seiner Herstellung |
DE102018209737A1 (de) * | 2018-06-18 | 2019-12-19 | Thyssenkrupp Ag | Trennschicht für die Warmumformung |
WO2021125581A1 (ko) | 2019-12-20 | 2021-06-24 | 현대제철 주식회사 | 핫 스탬핑 부품, 및 이의 제조 방법 |
KR102310965B1 (ko) * | 2019-12-20 | 2021-10-12 | 현대제철 주식회사 | 핫 스탬핑 부품, 및 이의 제조 방법 |
KR20230119214A (ko) * | 2020-12-15 | 2023-08-16 | 토탈에너지스 원테크 | 엔진의 금속 부품의 부식 및/또는 마찰부식을 방지하기위한 윤활 조성물 |
CN115529714A (zh) * | 2021-06-25 | 2022-12-27 | 全亿大科技(佛山)有限公司 | 线路板及制作方法 |
DE102022108111A1 (de) | 2022-04-05 | 2023-10-05 | Voestalpine Metal Forming Gmbh | Verfahren zum Erzeugen gehärteter Stahlbauteile |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2904416A (en) * | 1957-10-30 | 1959-09-15 | Exxon Research Engineering Co | Petroleum distillate fuels |
DE2756747A1 (de) | 1977-12-20 | 1979-06-28 | Basf Ag | Korrosionsschutzmittel |
US4360474A (en) | 1980-02-06 | 1982-11-23 | The Dow Chemical Co. | Derivatives of polyphosphoric acid partial esters |
US4684475A (en) | 1984-07-23 | 1987-08-04 | First Brands Corporation | Organophosphate and silicate containing antifreeze |
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JPH03106993A (ja) * | 1989-09-21 | 1991-05-07 | Mitsubishi Oil Co Ltd | プレス加工油兼用防錆油組成物 |
US5104026A (en) * | 1990-03-26 | 1992-04-14 | Shape Corporation | Apparatus for roll-forming an automotive bumper |
JP3133141B2 (ja) * | 1992-04-03 | 2001-02-05 | 日石三菱株式会社 | 金属加工油組成物 |
JP3016962B2 (ja) * | 1992-06-10 | 2000-03-06 | 新日本製鐵株式会社 | プレス加工兼用防錆油 |
US5555756A (en) * | 1995-01-24 | 1996-09-17 | Inland Steel Company | Method of lubricating steel strip for cold rolling, particularly temper rolling |
SE514315C2 (sv) * | 1998-09-07 | 2001-02-12 | Rolf Skoeld | Ett förfarande för mekanisk bearbetning av en metall, som innehåller koppar eller aluminium |
SE516115C2 (sv) | 1999-01-18 | 2001-11-19 | Rolf Skoeld | Förfarande och ett koncentrat för mekanisk bearbetning av metaller eller legeringar |
US7208554B2 (en) * | 2004-04-07 | 2007-04-24 | Rhodia Inc. | Polyoxyalkylene phosphonates and improved process for their synthesis |
JP4988178B2 (ja) * | 2005-08-04 | 2012-08-01 | Jx日鉱日石エネルギー株式会社 | さび止め油組成物 |
-
2009
- 2009-11-24 WO PCT/EP2009/065753 patent/WO2010063618A1/de active Application Filing
- 2009-11-24 JP JP2011538954A patent/JP5693463B2/ja active Active
- 2009-11-24 EP EP09756508.9A patent/EP2373770B1/de active Active
- 2009-11-24 US US13/133,064 patent/US9228148B2/en active Active
- 2009-11-24 KR KR1020117015140A patent/KR101622429B1/ko active IP Right Grant
Non-Patent Citations (1)
Title |
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See references of WO2010063618A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2010063618A1 (de) | 2010-06-10 |
KR101622429B1 (ko) | 2016-05-18 |
JP2012511102A (ja) | 2012-05-17 |
JP5693463B2 (ja) | 2015-04-01 |
EP2373770B1 (de) | 2018-04-18 |
US9228148B2 (en) | 2016-01-05 |
KR20110091888A (ko) | 2011-08-16 |
US20120164474A1 (en) | 2012-06-28 |
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