DEST004914MA - - Google Patents
Info
- Publication number
- DEST004914MA DEST004914MA DEST004914MA DE ST004914M A DEST004914M A DE ST004914MA DE ST004914M A DEST004914M A DE ST004914MA
- Authority
- DE
- Germany
- Prior art keywords
- lubricating
- fat
- weight
- content
- phosphate
- 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.)
- Active
Links
- 239000000344 soap Substances 0.000 claims description 25
- 239000001488 sodium phosphate Substances 0.000 claims description 23
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims description 23
- 230000001050 lubricating Effects 0.000 claims description 20
- 229910000406 trisodium phosphate Inorganic materials 0.000 claims description 16
- 235000019801 trisodium phosphate Nutrition 0.000 claims description 16
- 239000004519 grease Substances 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 10
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 7
- 239000002562 thickening agent Substances 0.000 claims description 6
- -1 B. polyisobutylene Chemical class 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 4
- VJHINFRRDQUWOJ-UHFFFAOYSA-N Dioctyl sebacate Chemical compound CCCCC(CC)COC(=O)CCCCCCCCC(=O)OCC(CC)CCCC VJHINFRRDQUWOJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002199 base oil Substances 0.000 claims description 3
- 125000004432 carbon atoms Chemical group C* 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 239000010688 mineral lubricating oil Substances 0.000 claims description 3
- 229920002367 Polyisobutene Polymers 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 229920001296 polysiloxane 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
- 239000010689 synthetic lubricating oil Substances 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 239000003925 fat Substances 0.000 description 48
- 239000002480 mineral oil Substances 0.000 description 13
- 230000003647 oxidation Effects 0.000 description 12
- 238000007254 oxidation reaction Methods 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 235000010446 mineral oil Nutrition 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- 239000011734 sodium Substances 0.000 description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-K [O-]P([O-])([O-])=O Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 10
- 239000010452 phosphate Substances 0.000 description 10
- 239000003921 oil Substances 0.000 description 9
- 235000019198 oils Nutrition 0.000 description 9
- 229910000162 sodium phosphate Inorganic materials 0.000 description 7
- 235000011008 sodium phosphates Nutrition 0.000 description 7
- QIQXTHQIDYTFRH-UHFFFAOYSA-N Stearic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 6
- 230000035515 penetration Effects 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 5
- 239000002585 base Substances 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- RYYKJJJTJZKILX-UHFFFAOYSA-M Sodium stearate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 3
- 235000021355 Stearic acid Nutrition 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 239000008117 stearic acid Substances 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 230000000996 additive Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- SMNDYUVBFMFKNZ-UHFFFAOYSA-N 2-Furoic acid Chemical compound OC(=O)C1=CC=CO1 SMNDYUVBFMFKNZ-UHFFFAOYSA-N 0.000 description 1
- 230000036826 Excretion Effects 0.000 description 1
- 239000005069 Extreme pressure additive Substances 0.000 description 1
- CXMXRPHRNRROMY-UHFFFAOYSA-N Sebacic acid Natural products OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive Effects 0.000 description 1
- 230000000111 anti-oxidant Effects 0.000 description 1
- 230000003078 antioxidant Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- OJOJJFJFCMEQRM-UHFFFAOYSA-L cyclohexanecarboxylate;lead(2+) Chemical compound C1CCCCC1C(=O)O[Pb]OC(=O)C1CCCCC1 OJOJJFJFCMEQRM-UHFFFAOYSA-L 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000010685 fatty oil Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000005002 naphthylamines Chemical class 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000002965 rope Substances 0.000 description 1
- 230000003068 static Effects 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-M stearate Chemical compound CCCCCCCCCCCCCCCCCC([O-])=O QIQXTHQIDYTFRH-UHFFFAOYSA-M 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Family
ID=
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