Additives for perfluoropolyether oils

Details Additives for perfluoropolyether oils Additives for perfluoropolyether oils

2006-07-25

2006-07-25

McAvoy, Ellen M. (Department: 1764)

Solid anti-friction devices, materials therefor, lubricant or se

Lubricants or separants for moving solid surfaces and...

Organic -co- compound

C508S549000, C508S582000

Reexamination Certificate

active

07081440

ABSTRACT:
Use as stabilizers of perfluoropolyether oils at high temperatures, higher than 200° C., of compounds not containing phosphor and having the general formula (A):

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