METAL WORKING LUBRICANT COMPOSITIONS

• US 3,843,529 A
• Filed: 08/10/1972
• Issued: 10/22/1974
• Est. Priority Date: 08/10/1972
• Status: Expired due to Term

• Current Assignee: Bertrand R
• Original Assignee: Bertrand R
• Inventors: BERTRAND R
• Application Number:
  US05/279,601
• Time in Patent Office: 803 Days
• US Class Current: 508/117
• CPC Class Codes: C10M 2201/02 Water
• CPC Class Codes: C10M 2201/041 Carbon; Graphite; Carbon black
• CPC Class Codes: C10M 2201/042 halogenated, i.e. graphite fluoride
• CPC Class Codes: C10M 2201/066 Molybdenum sulfide
• CPC Class Codes: C10M 2201/103 Clays; Mica; Zeolites
• CPC Class Codes: C10M 2209/12 Polysaccharides, e.g. cellulose, biopolymers
• CPC Class Codes: C10M 2227/04 having a silicon-to-carbon bond, e.g. organo-silanes
• CPC Class Codes: C10M 2229/052 containing nitrogen
• CPC Class Codes: C10M 7/00 Solid or semi-solid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single solid or semi-solid substances compositions in general essentially based on macromolecular compounds C08L
• CPC Class Codes: C10N 2040/20 Metal working
• CPC Class Codes: C10N 2040/24 without essential removal of material , e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
• CPC Class Codes: C10N 2040/241 Manufacturing joint-less pipes
• CPC Class Codes: C10N 2040/242 Hot working
• CPC Class Codes: C10N 2040/243 Cold working
• CPC Class Codes: C10N 2040/244 of specific metals
• CPC Class Codes: C10N 2040/245 Soft metals, e.g. aluminum
• CPC Class Codes: C10N 2040/246 Iron or steel
• CPC Class Codes: C10N 2040/247 Stainless steel
• CPC Class Codes: C10N 2050/02 dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating
• CPC Class Codes: C10N 2050/08 Solids
• CPC Class Codes: C10N 2050/10 : Semi-solids; greasy
• CPC Class Codes: Y10T 428/31663 : As siloxane, silicone or silane
• CPC Class Codes: Y10T 428/31703 : Next to cellulosic

Abstract

RADICAL.

-(CH2)2-NH2(+)-CH2-(1,4-PHENYLENE)-CH=CH2 CL(-)

RADICAL AND THE

THE -(CH2)2-N(+)(-CH3)2-CH2-CH2-OOC-C(-CH3)=CH2 CL(-)

1. A LUBRIANT COMPOSITION CONSISTING ESSENTIALLY OF (A) ABOUT 50 TO 75 PERCENT BY WEIGHT OF A MIXTURE OF SOLID LUBRIANT PARTICLES, THE MIXTURE CONTAINING FROM ABOUT 50 TO 80 WEIGHT PERCENT MOLYBDENUM DISULPHIDE, THE REMAINDER BEING GRAPHITE; AND (B) ABOUT 25 TO 50 PERCENT BY WEIGHT OF A BINDER CONSISTING ESSENTIALLY OF ABOUT 40 TO 60 WEIGHT PERCENT CARBOXYMETHYLCELLULOSE AND ABOUT 40 TO 60 WEIGHT PERCENT OF AN AMINE-FUNCTIONAL SILANE OF THE FORMULA (RO)3SI$CH2$3NHR'"'"''"'"', HYDDROLYZATES AND PARTIAL CONDENSATES THEROF IN WHICH R IS AN ALKYL RADICAL CONTAINING FROM 1 TO 4 INCLUSIVE CARBON ATOMS; AND R'"'"''"'"' IS SELECTED FROM THE GROUP CONSISTING OF THE HYDROGEN ATOM, THE $CH2$2NH2 RADICAL,

Claims

1. A LUBRIANT COMPOSITION CONSISTING ESSENTIALLY OF (A) ABOUT 50 TO 75 PERCENT BY WEIGHT OF A MIXTURE OF SOLID LUBRIANT PARTICLES, THE MIXTURE CONTAINING FROM ABOUT 50 TO 80 WEIGHT PERCENT MOLYBDENUM DISULPHIDE, THE REMAINDER BEING GRAPHITE;

AND (B) ABOUT 25 TO 50 PERCENT BY WEIGHT OF A BINDER CONSISTING ESSENTIALLY OF ABOUT 40 TO 60 WEIGHT PERCENT CARBOXYMETHYLCELLULOSE AND ABOUT 40 TO 60 WEIGHT PERCENT OF AN AMINE-FUNCTIONAL SILANE OF THE FORMULA (RO)3SI$CH2$3NHR'"'"''"'"', HYDDROLYZATES AND PARTIAL CONDENSATES THEROF IN WHICH R IS AN ALKYL RADICAL CONTAINING FROM 1 TO 4 INCLUSIVE CARBON ATOMS;

AND R'"'"''"'"' IS SELECTED FROM THE GROUP CONSISTING OF THE HYDROGEN ATOM, THE $CH2$2NH2 RADICAL,