Compositions – Electrolytes for electrical devices
Patent
1994-05-17
1996-01-16
Howard, Jacqueline V.
Compositions
Electrolytes for electrical devices
252 39, 252 40, 252 493, C10M12940
Patent
active
054845416
ABSTRACT:
A composition for lubricating a metal workpiece prior to cold forming consists essentially of: an aqueous alkaline stearate compound present in an amount sufficient to impart metal lubrication between about 180.degree. F. and about 320.degree. F.; an aqueous alkaline palmitate compound present in an amount sufficient to impart metal lubrication below about 160.degree. F.; an aqueous metallic stearate compound present in an amount sufficient to impart metal lubrication between about 320.degree. F. and 440.degree. F.; a polymeric glycol present in an amount sufficient to provide temperature stability, act as a carrier for the aqueous compounds, and impart a waxy lubrication to the metal; a compound present in an amount sufficient to act as a carrier for the aqueous compounds and to provide a translucent film barrier on the metal; an alkaline buffering agent present in an amount sufficient to provide dispersion, viscosity and stability; a hydrotropic agent present in an amount sufficient to solubilize the lubricating composition. A process is disclosed for lubricating a metal workpiece outer surface prior to cold forming, the process comprising the step of disposing a non-reactive lubricating composition on the workpiece outer surface, the outer surface having been alkaline cleaned, hot water rinsed, acid pickled, and cold water rinsed.
REFERENCES:
patent: 2354072 (1944-07-01), Swift
patent: 2413220 (1946-12-01), Elder et al.
patent: 3775323 (1973-11-01), Dubourg
patent: 3836467 (1974-09-01), Jones
patent: 4029682 (1977-06-01), Foulks, Jr.
patent: 4759861 (1988-07-01), Ogura et al.
patent: 5356544 (1994-10-01), Zilberman et al.
patent: 5368757 (1994-11-01), King
patent: 5389199 (1995-02-01), Awad et al.
Technical Data Sheet IC-1A-for Borax, by United States Borax & Chemical Corporation .COPYRGT. 1982; 1992 Month Unavailable.
Product Data Sheet for Drymet 59, by Crosfield Company, Issue Date Apr. 1994.
Crosfield Metasilicates Catalog, by Crosfield Company, pp. 2-3 date unavailable.
Technical Data Brochure for C-Lube-, by Century Chemical Corporation date unavailable.
Technical Bulletin for Pluracol E4500 Polyethylene Glycol, by BASF Corporation date unavailable.
Technical Data Brochure for Carbowax Polyethylene Glycols, by Union Carbide-Industrial Chemicals Div Month Unavailable pp. 2-5, 26. .COPYRGT.1986.
Technical Data Brochure for Triton Surfactants-Hydrotropes H-55, H-66 and QS-44, by Union Carbide Chemicals and Plastics Company, Inc. .COPYRGT.1991 Month Unavailable.
Technical Data Brochure for Barium Sterate, by Witco Chemical Corporation date unavailable.
Technical Data Brochure for C-Lube 10, by Century Chemical Corporation data unavailable.
Technical Data Brochure for Lithium Stearate PM, by Witco Chemical Corporation, Organics Division.
Technical Data Brochure for Calcium Stearate Regular, by Witco Corporation date unavailable.
Technical Data Brochure for Tamol 960, by Rohm and Haas Company, .COPYRGT.1981 Month Unavailable.
Product Safety Information for Phosphoric Acid 75%, 80% and 85%, by Stauffer Chemical Company.
Caustic Soda Handbook, by Vulcan Chemicals pp. 31-33. date unavailable.
Technical Bulletin for Golpanol MBS, by BASF Corporation, Chemicals Division date unavailable.
Technical Bulletin-Performance Review for Golpanol MBS, by BASF Corporation.
MSDS Sheet for Borax, by U.S. Borax, Inc. .COPYRGT.1993 Month Unavailable.
MSDS Sheet for Sod. Metasilicate Ann. Drymet, by EMCO Chemical Distributors, Inc., Rev. Date: Oct. 1985.
MSDS Sheet for C-Lube 16, by Century Chemical Corporation, Prep. date: Jan. 1994.
MSDS Sheet for Carbowax Polyethylene Glycol 4600 or 4600 Flake, by Union Carbide Chemicals & Plastics Co., Inc. eff. date: Aug. 1992.
MSDS Sheet for Triton H-66 Surfactant, by Union Carbide Chemicals & Plastics Co., Inc., eff. date Oct. 1993.
MSDS Sheet for Barium Stearate, by Witco, Organics Division, Rev. Date: Jun. 1989.
MSDS Sheet for C-Lube 10, by Century Chemical Corporation, Date Prepared: Jan. 1994.
MSDS Sheet for Lithium Stearate (All Grades), by Witco, Organics Division, Rev. Date: Jun. 1992.
MSDS Sheet for Calcium Stearate (All Grades), by Witco, Organics Division, Rev. Date: Jun. 1992.
MSDS Sheet for Tamol 960 Dispersing Agent, by Rohm and Haas Company, date: Dec. 1993.
MSDS Sheet for Albrite Phosphoric Acid 85 PCT., Tech Grade, by The Albright and Wilson Company, Environmental Services date unavailable.
MSDS Sheet for Caustic Soda Liquid 50%, by Emco Chemical Distributors, Inc., Rev. Date: Jun 1985.
MSDS Sheet for Colpanol MBS-Sodium-M-Nitro Benzene Sulfate, by BASF Wyandotte Corporation.
MSDS Sheet for Metso Beads 2048, by the PQ Corporation, Date: Mar. 1991.
Connor Patrick J.
Peters David W.
Przybylski Gerald W.
Century Chemical Corporation
Howard Jacqueline V.
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