Lubricant composition and triazine-ring-containing compound

Details Lubricant composition and triazine-ring-containing compound Lubricant composition and triazine-ring-containing compound

2004-04-13

2009-11-24

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...

C508S258000, C544S180000

Reexamination Certificate

active

07622432

ABSTRACT:
A novel lubricant composition is disclosed. The composition comprises the compound selected from the formula (1), where D represents an m-valent cyclic group capable of bonding to “m” of —X—R; Xs respectively represent a single bond or a bivalent linking group selected from the group consisting of NR1, where R1is a hydrogen atom or a C1-30alkyl group, oxygen, sulfur, carbonyl, sulfonyl and any combinations thereof; Rs respectively represent a substituted or non-substituted alkyl, alkenyl, alkynyl, aryl or heterocyclic group provided that at least one R contains an ester bond; and m is an integer from 2 to 11. And a novel compound represented by the formula (2), where X1to X3respectively represent a single bond or abivalent linking group selected from the group consisting of NR1, oxygen, sulfur, carbonyl, sulfonyl and any combinations thereof; and R11to R13respectively represent a substituted or non-substituted alkyl, alkenyl, alkynyl, aryl or heterocyclic group provided that at least one of them contains an ester bond; is also disclosed

REFERENCES:
patent: 4006274 (1977-02-01), Chance et al.
patent: 5498809 (1996-03-01), Emert et al.
patent: 2003/0124158 (2003-07-01), Heidenfelder et al.
patent: 1055421 (2000-11-01), None
patent: 2002069472 (2002-03-01), None

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