Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Heterocyclic ring compound; a heterocyclic ring is one...
Reexamination Certificate
2004-05-27
2009-02-03
Caldarola, Glenn (Department: 1797)
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Heterocyclic ring compound; a heterocyclic ring is one...
C508S255000, C508S287000, C508S266000
Reexamination Certificate
active
07485604
ABSTRACT:
A novel lubricant composition is disclosed. The composition comprises a molecular complex formed by intermolecular interaction between molecules capable of tautomerization, wherein at least one of the molecules has at least one ester bond and is represented by the formula (I) (but excluding any compound represented by the formula (TAM) below)where, Q11represents an oxygen atom, sulfur atom or N(R13); R11to R13independently represents a hydrogen atom or a substituent, at least one of which being a substituent containing at least one ester bond and at least one chain selected from the group consisting of C4or longer alkyl chains and the like; and formula (TAM)where R1, R2and R3independently represents a substituent, x, y and z independently represent an integer of 1 to 5.
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Kawata Ken
Negoro Masayuki
Buchanan & Ingersoll & Rooney PC
Caldarola Glenn
Fujifilm Corporation
Goloboy Jim
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