James B Carson

Address:

175 E Nawakwa Rd UNIT 304, Rochester Hills, MI 48307

Phone:

2482933386

VIN:

2G1WB5EK9A1232767

Make:

CHEVROLET

Model:

IMPALA

Year:

2010

US Patent:

47972297, Jan 10, 1989

Filed:

Dec 6, 1984

Appl. No.:

6/678963

Inventors:

Mark A. Frentrup - Dearborn MI
Joseph R. Gibson - Riverview MI
James E. Carson - Lincoln Park MI
Pauls Davis - Gibraltar MI

Assignee:

BASF Corporation - Parsippany NJ

International Classification:

B01D 1704
C10M12522

US Classification:

252345

Abstract:

The invention relates to thickened fuctional fluids. The functional fluids can be used in hydraulic systems or as metalworking compositions to cool and lubricate surfaces which are in frictional contact during operations such as the turning, cutting, peeling, or grinding of metals. The functional fluid contains a diluent, a dialkyldithiophosphate, a compound which is a source of molybdate ion, a polyether nonionic surfactant, and an associative polyether thickener.

US Patent:

45885117, May 13, 1986

Filed:

Jun 10, 1985

Appl. No.:

6/743034

Inventors:

Mark A. Frentrup - Dearborn MI
Stanley T. Hirozawa - Birmingham MI
James E. Carson - Lincoln Park MI
Daniel E. Coker - Woodhaven MI

Assignee:

BASF Wyandotte Corporation - Wyandotte MI

International Classification:

C10M16906
C10M17302

US Classification:

252 327E

Abstract:

The invention relates to functional fluid concentrates and functional fluids which can be prepared by mixing the concentrates with water. The functional fluid concentrate comprises certain basic zinc salts as cloud point raising additives; a polyether nonionic surfactant; and an associative polyether thickener.

US Patent:

46263667, Dec 2, 1986

Filed:

Jan 6, 1984

Appl. No.:

6/568865

Inventors:

Mark A. Frentrup - Dearborn MI
Stanley T. Hirozawa - Birmingham MI
James E. Carson - Lincoln Park MI
Daniel E. Coker - Woodhaven MI

Assignee:

BASF Corporation - Wyandotte MI

International Classification:

C10M 342

US Classification:

252 327E

Abstract:

The invention relates to functional fluid concentrates and functional fluids which can be prepared by mixing the concentrates with water. The functional fluids can be used in hydraulic systems or as metalworking compositions to cool and lubricate surfaces which are in frictional contact during operations such as the turning, cutting, peeling, or grinding of metals. The functional fluid concentrate comprises: (a) a cloud point raising metal dialkyldithiophosphate additive having the following structural formula: ##STR1## wherein R. sub. 1, R. sub. 2, R. sub. 3, and R. sub. 4 are individually linear or branched alkyl, alkenyl, aryl, arylalkyl and alkylaryl groups having from 1 to 24 carbon atoms; and M is selected from the group consisting of Zn, Sb, Sn, Mg, and Mn; preferably Zn or Sb; (b) a polyether nonionic surfactant; and (c) an associative polyether thickener. Preferably the concentrate also contains a linear or branched alkanolamine having 2 to 10 carbon atoms.