NITROGEN-CONTAINING AND PHOSPHORUS-CONTAINING SUCCINIC DERIVATIVES
United States Patent 3502677

Inventors:
Sner, William M. LE.
Publication Date:
03/24/1970
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Assignee:
LUBRIZOL CORP
Primary Class:
544/243
Other Classes:
508/227, 544/337, 987/30, 508/228, 987/116, 548/312.700, 548/348.100, 548/347.100, 548/413, 548/350.100, 548/520, 548/546, 987/187, 508/367
International Classes:
C07F9/02; C07F9/06; C07F9/22; C07F9/28; C08F8/40; C10L1/26; C10M133/56; C10M137/00; C07F9/00; C08F8/00; C10L1/10; C10M133/00; C07D49/34; C07D87/02; C07D51/70
US Patent References:
3112268Lubricating oil composition
3160657Alkali metal-amine salt of halohydrocarbylphosphonic acid
3163603Amide and imide derivatives of metal salts of substituted succinic acids
3180867Piperazine derivatives
3184411Lubricants for reducing corrosion
3184412Lubricants inhibited against oxidation
3185643Oxidation resistant lubricants
3185645Oxidation inhibited lubricants
3197496Polyphosphorus ester derivatives of o, o-dihydrocarbyl-s-hydroxylalkyl phosphorodithioates
3202678Alkenyl succinimides of tetraethylene pentamine
3209938Quick opening pressure manhole
3210283Lubricant containing alkenyl succinimide and hydroxypolyamine
3216936Process of preparing lubricant additives
3219666
3235497Lubricating compositions containing multi-functional additives
3265618Lubricating oil compositions
3294684Lubricant compositions containing detergency additives




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