Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic oxygen compound
Reexamination Certificate
2005-03-29
2005-03-29
McAvoy, Ellen M (Department: 1764)
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Organic oxygen compound
C508S465000, C508S555000, C508S582000
Reexamination Certificate
active
06872694
ABSTRACT:
The present invention provides a method of improving the elastic modulus of oil while maintaining oil flowability. The elastic modulus of oil is significantly increased by the addition of polymers containing polyether groups. The treated oils are useful in products that require oils with both high elastic modulus and fluidity.
REFERENCES:
patent: 3966625 (1976-06-01), Tanizaki et al.
patent: 4265774 (1981-05-01), Langdon
patent: 4793939 (1988-12-01), Mori et al.
patent: 5449472 (1995-09-01), Egawa et al.
patent: 5494595 (1996-02-01), Nieh
patent: 6087307 (2000-07-01), Kaminski et al.
patent: 6239086 (2001-05-01), Hirano et al.
patent: 6417323 (2002-07-01), Miyanaga et al.
patent: 6465399 (2002-10-01), Koishikawa et al.
patent: 0 370 669 (1990-05-01), None
patent: 1 057 845 (2000-12-01), None
patent: WO 9942513 (1999-08-01), None
patent: WO 0077087 (2000-12-01), None
Miyanaga Seiichi
Takiguchi Osamu
Kao Corporation
McAvoy Ellen M
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