EP2032679A2 - Graphitfreier hochtemperatur-schmierstoff - Google Patents
Graphitfreier hochtemperatur-schmierstoffInfo
- Publication number
- EP2032679A2 EP2032679A2 EP07765571A EP07765571A EP2032679A2 EP 2032679 A2 EP2032679 A2 EP 2032679A2 EP 07765571 A EP07765571 A EP 07765571A EP 07765571 A EP07765571 A EP 07765571A EP 2032679 A2 EP2032679 A2 EP 2032679A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- mixture
- fatty acid
- temperature lubricant
- lubricant according
- pyrophosphate
- 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
- 239000000314 lubricant Substances 0.000 title claims abstract description 50
- 239000000203 mixture Substances 0.000 claims abstract description 42
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 30
- 239000000194 fatty acid Substances 0.000 claims abstract description 30
- 229930195729 fatty acid Natural products 0.000 claims abstract description 30
- -1 tertiary calcium phosphate compound Chemical class 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 18
- 239000000470 constituent Substances 0.000 claims abstract description 15
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000002245 particle Substances 0.000 claims abstract description 12
- GHXRKGHKMRZBJH-UHFFFAOYSA-N boric acid Chemical compound OB(O)O.OB(O)O GHXRKGHKMRZBJH-UHFFFAOYSA-N 0.000 claims abstract description 11
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000010439 graphite Substances 0.000 claims abstract description 10
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 10
- 239000004327 boric acid Substances 0.000 claims abstract description 9
- 150000002739 metals Chemical class 0.000 claims abstract description 8
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 claims abstract description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 6
- 239000011707 mineral Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 3
- 239000003513 alkali Substances 0.000 claims abstract 2
- 239000011734 sodium Substances 0.000 claims description 18
- 150000003839 salts Chemical class 0.000 claims description 6
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 6
- 229920000388 Polyphosphate Polymers 0.000 claims description 5
- 239000001506 calcium phosphate Substances 0.000 claims description 5
- 235000011180 diphosphates Nutrition 0.000 claims description 5
- 125000005341 metaphosphate group Chemical group 0.000 claims description 5
- 239000001205 polyphosphate Substances 0.000 claims description 5
- 235000011176 polyphosphates Nutrition 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 241001460678 Napo <wasp> Species 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 4
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 4
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims description 3
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical group CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 3
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- 229910021538 borax Inorganic materials 0.000 claims description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 2
- 235000011010 calcium phosphates Nutrition 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 2
- CQAIPTBBCVQRMD-UHFFFAOYSA-L dipotassium;phosphono phosphate Chemical compound [K+].[K+].OP(O)(=O)OP([O-])([O-])=O CQAIPTBBCVQRMD-UHFFFAOYSA-L 0.000 claims description 2
- 235000019820 disodium diphosphate Nutrition 0.000 claims description 2
- GYQBBRRVRKFJRG-UHFFFAOYSA-L disodium pyrophosphate Chemical compound [Na+].[Na+].OP([O-])(=O)OP(O)([O-])=O GYQBBRRVRKFJRG-UHFFFAOYSA-L 0.000 claims description 2
- 229940038485 disodium pyrophosphate Drugs 0.000 claims description 2
- 235000021290 n-3 DPA Nutrition 0.000 claims description 2
- 235000021317 phosphate Nutrition 0.000 claims description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- OQZCJRJRGMMSGK-UHFFFAOYSA-M potassium metaphosphate Chemical compound [K+].[O-]P(=O)=O OQZCJRJRGMMSGK-UHFFFAOYSA-M 0.000 claims description 2
- 235000011009 potassium phosphates Nutrition 0.000 claims description 2
- 235000019828 potassium polyphosphate Nutrition 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 235000003441 saturated fatty acids Nutrition 0.000 claims description 2
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 2
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 claims description 2
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 claims description 2
- 239000001488 sodium phosphate Substances 0.000 claims description 2
- 235000011008 sodium phosphates Nutrition 0.000 claims description 2
- 235000019830 sodium polyphosphate Nutrition 0.000 claims description 2
- 239000004328 sodium tetraborate Substances 0.000 claims description 2
- UGTZMIPZNRIWHX-UHFFFAOYSA-K sodium trimetaphosphate Chemical compound [Na+].[Na+].[Na+].[O-]P1(=O)OP([O-])(=O)OP([O-])(=O)O1 UGTZMIPZNRIWHX-UHFFFAOYSA-K 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 claims description 2
- 235000019818 tetrasodium diphosphate Nutrition 0.000 claims description 2
- 229910000391 tricalcium phosphate Inorganic materials 0.000 claims description 2
- 235000019731 tricalcium phosphate Nutrition 0.000 claims description 2
- 229940078499 tricalcium phosphate Drugs 0.000 claims description 2
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 claims description 2
- SUZJDLRVEPUNJG-UHFFFAOYSA-K tripotassium 2,4,6-trioxido-1,3,5,2lambda5,4lambda5,6lambda5-trioxatriphosphinane 2,4,6-trioxide Chemical compound [K+].[K+].[K+].[O-]P1(=O)OP([O-])(=O)OP([O-])(=O)O1 SUZJDLRVEPUNJG-UHFFFAOYSA-K 0.000 claims description 2
- LSKHZZSZLMMIMU-UHFFFAOYSA-K tripotassium;hydron;phosphonato phosphate Chemical compound [K+].[K+].[K+].OP([O-])(=O)OP([O-])([O-])=O LSKHZZSZLMMIMU-UHFFFAOYSA-K 0.000 claims description 2
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical class [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 claims description 2
- MLIKYFGFHUYZAL-UHFFFAOYSA-K trisodium;hydron;phosphonato phosphate Chemical compound [Na+].[Na+].[Na+].OP([O-])(=O)OP([O-])([O-])=O MLIKYFGFHUYZAL-UHFFFAOYSA-K 0.000 claims description 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 150000001642 boronic acid derivatives Chemical class 0.000 claims 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims 1
- 238000003860 storage Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000843 powder Substances 0.000 abstract description 6
- 230000004520 agglutination Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- 235000002639 sodium chloride Nutrition 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 5
- 235000010755 mineral Nutrition 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910000318 alkali metal phosphate Inorganic materials 0.000 description 2
- YZXBAPSDXZZRGB-DOFZRALJSA-N arachidonic acid Chemical compound CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O YZXBAPSDXZZRGB-DOFZRALJSA-N 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- ZQPPMHVWECSIRJ-MDZDMXLPSA-N elaidic acid Chemical compound CCCCCCCC\C=C\CCCCCCCC(O)=O ZQPPMHVWECSIRJ-MDZDMXLPSA-N 0.000 description 2
- KEMQGTRYUADPNZ-UHFFFAOYSA-N heptadecanoic acid Chemical compound CCCCCCCCCCCCCCCCC(O)=O KEMQGTRYUADPNZ-UHFFFAOYSA-N 0.000 description 2
- XMHIUKTWLZUKEX-UHFFFAOYSA-N hexacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O XMHIUKTWLZUKEX-UHFFFAOYSA-N 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- SECPZKHBENQXJG-FPLPWBNLSA-N palmitoleic acid Chemical compound CCCCCC\C=C/CCCCCCCC(O)=O SECPZKHBENQXJG-FPLPWBNLSA-N 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- BITHHVVYSMSWAG-KTKRTIGZSA-N (11Z)-icos-11-enoic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCC(O)=O BITHHVVYSMSWAG-KTKRTIGZSA-N 0.000 description 1
- GWHCXVQVJPWHRF-KTKRTIGZSA-N (15Z)-tetracosenoic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCCCC(O)=O GWHCXVQVJPWHRF-KTKRTIGZSA-N 0.000 description 1
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- PIFPCDRPHCQLSJ-WYIJOVFWSA-N 4,8,12,15,19-Docosapentaenoic acid Chemical compound CC\C=C\CC\C=C\C\C=C\CC\C=C\CC\C=C\CCC(O)=O PIFPCDRPHCQLSJ-WYIJOVFWSA-N 0.000 description 1
- FPAQLJHSZVFKES-UHFFFAOYSA-N 5-Eicosenoic acid Natural products CCCCCCCCCCCCCCC=CCCCC(O)=O FPAQLJHSZVFKES-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- 235000021357 Behenic acid Nutrition 0.000 description 1
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- DPUOLQHDNGRHBS-UHFFFAOYSA-N Brassidinsaeure Natural products CCCCCCCCC=CCCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-UHFFFAOYSA-N 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- PIFPCDRPHCQLSJ-UHFFFAOYSA-N Clupanodonic acid Natural products CCC=CCCC=CCC=CCCC=CCCC=CCCC(O)=O PIFPCDRPHCQLSJ-UHFFFAOYSA-N 0.000 description 1
- URXZXNYJPAJJOQ-UHFFFAOYSA-N Erucic acid Natural products CCCCCCC=CCCCCCCCCCCCC(O)=O URXZXNYJPAJJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- 235000021353 Lignoceric acid Nutrition 0.000 description 1
- CQXMAMUUWHYSIY-UHFFFAOYSA-N Lignoceric acid Natural products CCCCCCCCCCCCCCCCCCCCCCCC(=O)OCCC1=CC=C(O)C=C1 CQXMAMUUWHYSIY-UHFFFAOYSA-N 0.000 description 1
- XJXROGWVRIJYMO-SJDLZYGOSA-N Nervonic acid Natural products O=C(O)[C@@H](/C=C/CCCCCCCC)CCCCCCCCCCCC XJXROGWVRIJYMO-SJDLZYGOSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 235000021319 Palmitoleic acid Nutrition 0.000 description 1
- HXWJFEZDFPRLBG-UHFFFAOYSA-N Timnodonic acid Natural products CCCC=CC=CCC=CCC=CCC=CCCCC(O)=O HXWJFEZDFPRLBG-UHFFFAOYSA-N 0.000 description 1
- 235000021322 Vaccenic acid Nutrition 0.000 description 1
- UWHZIFQPPBDJPM-FPLPWBNLSA-M Vaccenic acid Natural products CCCCCC\C=C/CCCCCCCCCC([O-])=O UWHZIFQPPBDJPM-FPLPWBNLSA-M 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- JAZBEHYOTPTENJ-JLNKQSITSA-N all-cis-5,8,11,14,17-icosapentaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O JAZBEHYOTPTENJ-JLNKQSITSA-N 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229940114079 arachidonic acid Drugs 0.000 description 1
- 235000021342 arachidonic acid Nutrition 0.000 description 1
- 229940116226 behenic acid Drugs 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- SECPZKHBENQXJG-UHFFFAOYSA-N cis-palmitoleic acid Natural products CCCCCCC=CCCCCCCCC(O)=O SECPZKHBENQXJG-UHFFFAOYSA-N 0.000 description 1
- GWHCXVQVJPWHRF-UHFFFAOYSA-N cis-tetracosenoic acid Natural products CCCCCCCCC=CCCCCCCCCCCCCCC(O)=O GWHCXVQVJPWHRF-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000020673 eicosapentaenoic acid Nutrition 0.000 description 1
- 229960005135 eicosapentaenoic acid Drugs 0.000 description 1
- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 description 1
- FARYTWBWLZAXNK-WAYWQWQTSA-N ethyl (z)-3-(methylamino)but-2-enoate Chemical compound CCOC(=O)\C=C(\C)NC FARYTWBWLZAXNK-WAYWQWQTSA-N 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- 229910000150 monocalcium phosphate Inorganic materials 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- UWHZIFQPPBDJPM-BQYQJAHWSA-N trans-vaccenic acid Chemical compound CCCCCC\C=C\CCCCCCCCCC(O)=O UWHZIFQPPBDJPM-BQYQJAHWSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/085—Phosphorus oxides, acids or salts
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/085—Phosphorus oxides, acids or salts
- C10M2201/0853—Phosphorus oxides, acids or salts used as base material
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/087—Boron oxides, acids or salts
-
- 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
- C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
- C10M2207/122—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms 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
- 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
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/02—Groups 1 or 11
-
- 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
- C10N2010/00—Metal present as such or in compounds
- C10N2010/04—Groups 2 or 12
-
- 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
- C10N2020/055—Particles related characteristics
- C10N2020/06—Particles of special shape or size
-
- 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
- C10N2030/08—Resistance to extreme temperature
-
- 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
- C10N2030/40—Low content or no content compositions
-
- 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
- C10N2040/20—Metal working
- C10N2040/241—Manufacturing joint-less pipes
-
- 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
- C10N2050/08—Solids
Definitions
- the present invention relates to a high-temperature lubricant for the hot processing of metals.
- graphite Many lubricants for hot deformation of metals contain graphite because of its good lubricating properties.
- graphite has significant disadvantages, such. Example, the inclusion of graphite carbon in the machined metal surface, whereby the composition and the properties of the metal surface can be changed.
- graphite is undesirable for occupational hygiene reasons, because the graphite powder is easily atomized into the ambient atmosphere and represents a health hazard to nearby people by inhalation of graphite powder.
- the object of the present invention was to provide a high-temperature lubricant with good flow and flow behavior for scale dissolution on heated metal surfaces, applied in powder form allows good coverage of the metal surface and even after prolonged storage under production conditions still good trickle and Has flow properties without strong clumping and avoids the use of graphite.
- a high-temperature lubricant for the hot processing of metals consisting of a mixture of pulverulent materials, the mixture containing at least the following constituents:
- the mixture according to the invention with the components (a), (b), (c) and (d) is particularly suitable as a lubricant for the hot processing of metals. It is understood that the lubricant according to the invention may contain further constituents, as long as they do not significantly adversely affect the desired advantageous properties.
- Secondary and / or tertiary calcium phosphate compounds have surprisingly proven to be particularly suitable flow aids in a high-temperature lubricant of the type according to the invention for the hot processing of metals.
- Monocalcium phosphate is unsuitable because it leads to clumping when humid.
- the calcium phosphate compound of the high-temperature lubricant according to the invention is under Hxdroxylapatit [Ca 5 (PO 4) OH S] and tricalcium phosphate [Ca 3 (PO 4) 2] is selected, wherein Hxdroxylapatit is particularly preferred.
- the mixture of the high-temperature lubricant according to the invention also contains a fatty acid or a fatty acid salt in combination with the other constituents. It has surprisingly been found that by using a fatty acid or a fatty acid salt, the agglomeration of the fine powder can be significantly reduced and the storage stability can be improved. Without the applicant thereby being bound to a theory, it becomes assumed that the fatty acid or fatty acid salt attaches to the grains of one or more other components of the mixture and thus prevents or reduces clumping of the grains, prevents moisture from the grains and thereby the storage stability and the flow behavior of the lubricant improved.
- the fatty acid or the fatty acid salt is selected from saturated and unsaturated fatty acids having 6 to 26 carbon atoms or their salts. Particular preference is given to the fatty acid or the fatty acid salt among caproic acid, caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, margaric acid, stearic acid, arachic acid, behenic acid, lignoceric acid, cerotic acid, palmitoleic acid, oleic acid, elaidic acid, vaccenic acid, icosenoic acid, erucic acid, nervonic acid, Linoleic acid, linolenic acid, arachidonic acid, timnodonic acid, clupanodonic acid or salts thereof.
- the fatty acid or the fatty acid salt is stearic acid or its salt, in particular magnesium stearate.
- the fatty acid or the fatty acid salt is present at a temperature> 30 0 C as a solid.
- the high-temperature lubricant according to the invention contains as further constituent boric acid, a boric acid salt (borate) and / or a mineral containing boric acid (borate).
- boric acid H 3 BO 3
- borax Na 2 B 4 O 5 (OH) 4 SH 2 O or Na 2 B 4 O 7 I OH 2 O
- further sodium borates such as Na 2 B 4 O 7 OH 2 O, Na 2 B 4 O 7 (anhydrous), sodium metaborate [NaBO 2 4H 2 O] and boric anhydride [B 2 O 3 ].
- boric acid a boric acid salt (borate) and / or a mineral containing a boric acid (borate) improves the uniform distribution of the lubricant on the metal surface and reduces scale formation. At high metalworking temperatures, the high temperature lubricant forms a melt.
- the high-temperature lubricant according to the invention contains as further constituent condensed alkali metal phosphates, preferably condensed sodium or potassium phosphates or mixtures thereof, more preferably polyphosphates and / or pyrophosphates and / or metaphosphates or mixtures thereof.
- the constituents of the mixture have an average particle size of ⁇ 150 ⁇ m. Preference is given to an average particle size of the constituents of the mixture of ⁇ 100 ⁇ m, more preferably of ⁇ 50 ⁇ m. Due to the small mean particle sizes of the constituents of the mixture according to the invention, the flow and flow behavior of the high-temperature lubricant according to the invention compared to known lubricants is significantly improved, facilitates the spraying on surfaces as a powder and ensures better and more uniform layer formation or occupancy on the metal surface. At the same time, the combination of the constituents of the mixture according to the invention prevents or reduces clumping which has regularly occurred in the case of lubricants according to the prior art with small grain sizes and has led to considerable disadvantages.
- the constituents of the mixture of the high-temperature lubricant according to the invention have an average particle size of> 3 ⁇ m, preferably ⁇ 10 ⁇ m, particularly preferably> 15 ⁇ m. It has been found that too small average grain sizes can only be produced very costly and under relatively high costs and, on the other hand, they also increase the tendency to clumping again. An average grain size in the range of 20 to 50 microns has therefore proved to be optimal.
- the secondary or tertiary calcium phosphate compound (a) is in an amount of 0.1 to 15% by weight, preferably 0.5 to 10% by weight, more preferably 1 to 5 Wt .-% in the mixture.
- the fatty acid or fatty acid salt (b) is present in an amount of from 0.1 to 15% by weight, preferably from 1 to 10% by weight, more preferably from 3 to 7 Wt .-% in the mixture.
- boric acid, boric acid salt (borate) and / or a mineral (c) containing boric acid (c) are present in an amount of from 5 to 30% by weight, preferably from 10 to 25% by weight. %, more preferably from 15 to 20 wt .-% in the mixture.
- the high-temperature lubricant according to the invention is polyphosphate and / or pyrophosphate and / or metaphosphate (d) in an amount of 60 to 95 wt .-%, preferably from 70 to 85 wt .-%, particularly preferably from 75 to 80 wt .-% in the mixture.
- the average particle size of the mixture or constituents of the mixture of the high-temperature lubricant according to the invention is determined by means of a Cilas Model 715/920 laser granulometer from Cilas. Inc. Approximately 80 mg of sample is suspended in 2-propanol and the measurement is made one minute after preparation of the suspension according to the manufacturer's instructions.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI200731628T SI2032679T1 (sl) | 2006-06-28 | 2007-06-22 | Visokotemperaturno mazivo brez grafita |
| PL07765571T PL2032679T3 (pl) | 2006-06-28 | 2007-06-22 | Smar wysokotemperaturowy bez grafitu |
| EP14198677.8A EP2878661A1 (de) | 2006-06-28 | 2007-06-22 | Graphitfreier Hochtemperatur-Schmierstoff |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006030113A DE102006030113B4 (de) | 2006-06-28 | 2006-06-28 | Graphitfreier Hochtemperatur-Schmierstoff |
| PCT/EP2007/056260 WO2008000700A2 (de) | 2006-06-28 | 2007-06-22 | Graphitfreier hochtemperatur-schmierstoff |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP14198677.8A Division EP2878661A1 (de) | 2006-06-28 | 2007-06-22 | Graphitfreier Hochtemperatur-Schmierstoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2032679A2 true EP2032679A2 (de) | 2009-03-11 |
| EP2032679B1 EP2032679B1 (de) | 2015-01-07 |
Family
ID=38722664
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07765571.0A Not-in-force EP2032679B1 (de) | 2006-06-28 | 2007-06-22 | Graphitfreier hochtemperatur-schmierstoff |
| EP14198677.8A Withdrawn EP2878661A1 (de) | 2006-06-28 | 2007-06-22 | Graphitfreier Hochtemperatur-Schmierstoff |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP14198677.8A Withdrawn EP2878661A1 (de) | 2006-06-28 | 2007-06-22 | Graphitfreier Hochtemperatur-Schmierstoff |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8940672B2 (de) |
| EP (2) | EP2032679B1 (de) |
| CN (1) | CN101479369B (de) |
| AR (1) | AR061694A1 (de) |
| DE (1) | DE102006030113B4 (de) |
| ES (1) | ES2532847T3 (de) |
| PL (1) | PL2032679T3 (de) |
| RU (1) | RU2458111C2 (de) |
| SI (1) | SI2032679T1 (de) |
| WO (1) | WO2008000700A2 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102559337A (zh) * | 2010-12-28 | 2012-07-11 | 张红芬 | 一种高温芯棒用润滑剂及其制备方法 |
| DE102013102897A1 (de) * | 2013-03-21 | 2014-09-25 | Chemische Fabrik Budenheim Kg | Zusammensetzung für den Schutz vor Zunder und als Schmiermittel für die Heißverarbeitung von Metallen |
| US9549909B2 (en) | 2013-05-03 | 2017-01-24 | The Katholieke Universiteit Leuven | Method for the treatment of dravet syndrome |
| RU2536820C1 (ru) * | 2013-09-10 | 2014-12-27 | Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") | Продукт для горячей обработки металлов давлением |
| WO2017112701A1 (en) | 2015-12-22 | 2017-06-29 | Zogenix International Limited | Metabolism resistant fenfluramine analogs and methods of using the same |
| PT4293009T (pt) | 2015-12-22 | 2025-09-08 | Zogenix International Ltd | Composições de fenfluramina e métodos de preparação das mesmas |
| AU2017315273B2 (en) | 2016-08-24 | 2021-04-29 | Zogenix International Limited | Formulation for inhibiting formation of 5-HT 2B agonists and methods of using same |
| CN106544149B (zh) * | 2016-11-08 | 2019-10-18 | 北京科技大学 | 一种基于石墨烯强化的液-固混合润滑剂及其制备方法 |
| FR3064198B1 (fr) | 2017-03-23 | 2021-10-01 | Air Liquide France Ind | Dispositif d'injection d'un fluide cryogenique par le bas d'un melangeur |
| US10682317B2 (en) | 2017-09-26 | 2020-06-16 | Zogenix International Limited | Ketogenic diet compatible fenfluramine formulation |
| EP3790537A1 (de) | 2018-05-11 | 2021-03-17 | Zogenix International Limited | Zusammensetzungen und verfahren zur behandlung von plötzlichem tod infolge eines krampfanfalls |
| EP3806835A1 (de) | 2018-06-14 | 2021-04-21 | Zogenix International Limited | Zusammensetzungen und verfahren zur behandlung von atemdepression mit fenfluramin |
| AU2019384963B2 (en) | 2018-11-19 | 2022-05-26 | Zogenix International Limited | Methods of treating Rett syndrome using fenfluramine |
| KR102847468B1 (ko) * | 2020-03-16 | 2025-08-19 | 케미쉐 파브릭 부덴하임 카게 | 금속의 열간 가공 동안 윤활 및/또는 스케일 제거를 위한 조성물 |
| US11612574B2 (en) | 2020-07-17 | 2023-03-28 | Zogenix International Limited | Method of treating patients infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) |
| CN111909762B (zh) * | 2020-08-18 | 2022-06-28 | 烟台开发区阳光工贸有限责任公司 | 一种水溶性钢管热轧用耐高温润滑剂 |
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| US4710307A (en) | 1984-07-23 | 1987-12-01 | Lonza Ltd. | Pickling agent |
| WO2006054768A1 (ja) | 2004-11-22 | 2006-05-26 | Sumitomo Metal Industries, Ltd. | 熱間粉体潤滑剤組成物および継目無管の製造方法 |
| RU2296636C1 (ru) | 2005-08-03 | 2007-04-10 | Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") | Способ продольной прокатки труб |
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| US5000862A (en) * | 1989-03-31 | 1991-03-19 | Amoco Corporation | Process for protecting bearings in steel mills and other metal processing mills |
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2006
- 2006-06-28 DE DE102006030113A patent/DE102006030113B4/de not_active Expired - Fee Related
-
2007
- 2007-06-22 PL PL07765571T patent/PL2032679T3/pl unknown
- 2007-06-22 SI SI200731628T patent/SI2032679T1/sl unknown
- 2007-06-22 WO PCT/EP2007/056260 patent/WO2008000700A2/de not_active Ceased
- 2007-06-22 EP EP07765571.0A patent/EP2032679B1/de not_active Not-in-force
- 2007-06-22 US US12/308,440 patent/US8940672B2/en not_active Expired - Fee Related
- 2007-06-22 EP EP14198677.8A patent/EP2878661A1/de not_active Withdrawn
- 2007-06-22 RU RU2009102453/04A patent/RU2458111C2/ru not_active IP Right Cessation
- 2007-06-22 CN CN2007800240323A patent/CN101479369B/zh not_active Expired - Fee Related
- 2007-06-22 ES ES07765571.0T patent/ES2532847T3/es active Active
- 2007-06-25 AR ARP070102795A patent/AR061694A1/es active IP Right Grant
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| SU454246A1 (ru) | 1973-04-09 | 1974-12-25 | Ленинградский механический институт | Смазка дл гор чей обработки металлов |
| SU505674A1 (ru) | 1974-02-08 | 1976-03-05 | Предприятие П/Я В-8739 | Смазка дл гор чей обработки внутренней поверхности труб |
| WO1982002058A1 (en) | 1980-12-11 | 1982-06-24 | Cattell Harold G | Hot metal forging and stamping lubricant composition |
| US4710307A (en) | 1984-07-23 | 1987-12-01 | Lonza Ltd. | Pickling agent |
| WO2006054768A1 (ja) | 2004-11-22 | 2006-05-26 | Sumitomo Metal Industries, Ltd. | 熱間粉体潤滑剤組成物および継目無管の製造方法 |
| RU2296636C1 (ru) | 2005-08-03 | 2007-04-10 | Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") | Способ продольной прокатки труб |
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Also Published As
| Publication number | Publication date |
|---|---|
| DE102006030113B4 (de) | 2009-02-12 |
| DE102006030113A1 (de) | 2008-01-03 |
| PL2032679T3 (pl) | 2015-06-30 |
| AR061694A1 (es) | 2008-09-17 |
| ES2532847T3 (es) | 2015-04-01 |
| WO2008000700A3 (de) | 2008-02-28 |
| RU2458111C2 (ru) | 2012-08-10 |
| EP2032679B1 (de) | 2015-01-07 |
| CN101479369A (zh) | 2009-07-08 |
| US8940672B2 (en) | 2015-01-27 |
| CN101479369B (zh) | 2013-05-01 |
| RU2009102453A (ru) | 2010-08-10 |
| EP2878661A1 (de) | 2015-06-03 |
| US20100298181A1 (en) | 2010-11-25 |
| SI2032679T1 (sl) | 2015-04-30 |
| WO2008000700A2 (de) | 2008-01-03 |
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