Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic sulfur compound – wherein the sulfur is single bonded...
Reexamination Certificate
2005-04-05
2005-04-05
McAvoy, Ellen M (Department: 1764)
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Organic sulfur compound, wherein the sulfur is single bonded...
C508S391000, C508S460000
Reexamination Certificate
active
06875731
ABSTRACT:
The invention relates to thixotropic compositions and methods of manufacture. The compositions are prepared from fatty acids and sulfonic acids mixed with a stoichiometrically equivalent amount of calcium hydroxide. Oils, calcium carbonate and water are also added to create viscous, grease-like materials that are particularly useful for undercoating applications as well as corrosion inhibiting film coatings.
REFERENCES:
patent: 3816310 (1974-06-01), Hunt
patent: 4161566 (1979-07-01), Higgins
patent: 4479981 (1984-10-01), Winters et al.
patent: 4597880 (1986-07-01), Eliades
patent: 4629753 (1986-12-01), Quinn
patent: 4718942 (1988-01-01), Laura et al.
patent: 4729791 (1988-03-01), Laura et al.
patent: 5283276 (1994-02-01), Best et al.
patent: 5308514 (1994-05-01), Olson et al.
patent: 5338467 (1994-08-01), Olson et al.
patent: 5407471 (1995-04-01), Rohr et al.
patent: 5455075 (1995-10-01), Longo
patent: 5534169 (1996-07-01), Vinci
patent: 5780398 (1998-07-01), King et al.
patent: 2057196 (1991-12-01), None
Hicks Andrew R.
Hicks & Penman Ltd.
McAvoy Ellen M
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