Title:
n-(4-アニリノフェニル)アミド類の酸化防止剤アミンを含む組成物
Document Type and Number:
Japanese Patent JP4094850
Kind Code:
B2
Abstract:
A composition of matter is disclosed wherein the composition comprises an N-aromatic substituted acid amide compound selected from the group consisting of compounds of formula (I) wherein A and B are independently selected alkylene groups; R1 is selected from the group consisting of hydrogen, alkyl, alkylether, or ester; R2 is hydrogen if R1 is hydrogen; R2 is an alkyl primary amine if R1 is alkyl, alkylether, or ester; R3 and R4 are independently selected from the group consisting of hydrogen and alkyl; R5 is a sterically hindered phenolic group of formula (II) or formula (III) wherein X is CH2, S, NH, or O; and m, n, and p are independently selected integers equal to 0 or 1. These compositions may be used as such or they may be bound to a polymer backbone via a linking moiety. In either case, they are useful as antioxidants, particularly in lubricating oil compositions
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Inventors:
Naresnik, Theodore, Yi
Duick, Karl, Jay
Duick, Karl, Jay
Application Number:
JP2001550301A
Publication Date:
June 04, 2008
Filing Date:
December 05, 2000
Export Citation:
Assignee:
Uniroyal Chemical Company, Inc.
International Classes:
C10M133/16; C07C237/20; C08F8/32; C08F255/00; C08F255/02; C08F255/06; C08K5/20; C08L51/04; C08L51/06; C09K15/22; C09K15/24; C09K15/30; C10M101/02; C10M129/10; C10M133/40; C10M133/44; C10M133/50; C10M133/56; C10M133/58; C10M135/36; C10M137/10; C10M141/10; C10M149/06; C10M159/12; C10M161/00; C10M169/04; C10N10/04; C10N30/10; C10N40/25
Domestic Patent References:
| JP5112791A |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Kameoka Mikio
Katsunori Ando
Hajime Asamura
Kameoka Mikio
Katsunori Ando