Lubricant composition, grease filled bearing, propeller shaft Hooks coupling universal coupling, lubricant oil composite and sintered metal bearing

Lubricant composition, grease filled bearing, propeller shaft Hooks coupling universal coupling, lubricant oil composite and sintered metal bearing

  • CN 102,333,851 B
  • Filed: 02/24/2010
  • Issued: 06/15/2016
  • Est. Priority Date: 02/27/2009
  • Status: Active Grant
First Claim
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1. a lubricant composition, it is the lubricant composition coordinating additive in the substrate grease comprise base oil and thickening agent, it is characterised in thatDescribed base oil is at least one oil selected from mineral oil, alkyl diphenyl base ether oil, polyhydric alcohol ester oil, phosphoric acid ester oil, polymer ester oil, aromatic ester oils, carbonic acid ester oil and poly &

  • Alpha ,-olefin oil, or described base oil is the ionic liquid comprising cation constituent and anion componentDescribed additive contain selected from as the tannin of the polyphenolic substance from plant, ellagic acid, the derivant of ellagic acid, chlorogenic acid, the derivant of chlorogenic acid, caffeic acid, caffeinic derivant, curcumin, the derivant of curcumin, quercitin, quercitin derivant and as at least one compound of the quininic acid of decomposition of chemical compounds of the polyphenolic substance from plant, the derivant of quininic acid.

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