Antimicrobial lubricant composition containing a diamine acetate

Details Antimicrobial lubricant composition containing a diamine acetate Antimicrobial lubricant composition containing a diamine acetate

1991-01-16

1993-01-26

McAvoy, Ellen

Compositions

Electrolytes for electrical devices

252 493, 252 52R, C10M13302, C10M17302

Patent

active

051820358

ABSTRACT:
Concentrated solid and liquid antimicrobial lubricating compositions which include (-) about 1-20 wt % of a diamine acetate salt having the formula [(R.sup.1 )NH(R.sup.2)NH.sub.3 ].sup.+ (CH/COO).sup. - or [(R.sup.1)NH.sub.2 (R.sup.2)NH.sub.3.sup.++ ](CH.sub.3 COO).sub.2.sup.- wherein R.sup.1 is a C.sub.10-18 aliphatic group or an ether group having the formula R.sup.10 O(R.sup.11) wherein R.sup.10 is a C.sub.10-18 aliphatic group and R.sup.11 is a C.sub.1-5 alkyl group; and R.sup.2 is a C.sub.1-5 alkylene group, (-) about 0-30 wt % of an alcohol for the purpose of enhancing the physical stability of the composition, and (-) about 0-20 wt % of a nonionic surfactant. The liquid form of the lubricant composition includes a major proportion of water while the solid form of the lubricant composition includes an amount of a solidification agent effective for assisting in solidification of the composition. The lubricating compositions are particularly useful on the load bearing surfaces of conveyor belts used in food preparation where a combination of effective lubricity and efficacious antimicrobial activity are necessary.

REFERENCES:
patent: Re30885 (1982-03-01), Rieder
patent: 3148747 (1964-09-01), Batchelor
patent: 3170539 (1965-02-01), Snay et al.
patent: 3336225 (1967-08-01), Sayad et al.
patent: 3576234 (1971-04-01), Batchelor
patent: 3583914 (1971-06-01), Garvin et al.
patent: 3766068 (1973-10-01), Tesdahl et al.
patent: 3860521 (1975-01-01), Aepli et al.
patent: 4226325 (1980-10-01), Vandas
patent: 4511482 (1985-04-01), Horodysky
patent: 4552569 (1985-11-01), Horodysky
patent: 4566879 (1986-01-01), Horodysky
patent: 4581039 (1986-04-01), Horodysky
patent: 4589992 (1986-05-01), Phillips et al.
patent: 4613343 (1986-09-01), Horodysky
patent: 4626367 (1986-12-01), Kuwamoto et al.
patent: 4789493 (1988-12-01), Horodysky
patent: 4828735 (1989-05-01), Minagawa et al.
patent: 4839067 (1989-06-01), Jansen
patent: 4848119 (1989-07-01), Horodysky
patent: 4895668 (1990-01-01), Singh et al.
patent: 4929375 (1990-05-01), Rossio et al.
patent: 5062978 (1991-11-01), Weber et al.
The Merck Index, Eleventh Edition, 1989, p. 2095.
Disinfection, Sterilization, and Preservation, Fourth Edition, Seymour S. Block, 1991, pp. 228, 248, 249, 274, 275.
Inhibition and Destruction of the Microbial Cell, Ed. W. B. Hugo, pp. 636-639, 675 and 685.
Recent Developments in the Technology of Surfactants, Critical reports on applied Chemistry, vol. 30, 1990, pp. 65-73.
Chlorhexidine, Chapter 16, G. W. Denton, pp. 274-275.
Akzo Chemie America Bulletin 85-1, Specifications and Properties of DUOMEEN.RTM. Diamines and Diamine Salts DUOMAC.RTM. Diamine Acetate Salts, pp. 1-6.

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