EP0104667A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Metal salts of 1,2,4-thiadiazole and lubricants containing these metal salts
Assignee: Arkema Inc
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Filing: 1983-09-29
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Granted: —
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Expires: 2003-09-29
Abstract
Abstract The metal salts of 1,2,4-thiadiazole having the structure wherein R is a metallic ion and lubricants containing said metal salts are provided.
Inventors
- 👤 James P. King
- 👤 Paul Tubbs
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 00:37
CPC Classifications
C; C07; C07D; C07D285/00; C07D285/01; C07D285/02; C07D285/04; C07D285/08; C10; C10M; C10M135/00; C10M135/32; C10M135/36; C10M2219/00; C10M2219/10; C10M2219/102; C10M2219/104; C10M2219/106; C10N; C10N2010/00; C10N2010/02; C10N2010/04; C10N2010/12; C10N2010/14; C10N2010/16
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
11 words
A compound having the formula wherein R is a metallic ion.
Claim 2
Dependent Claim
11 words
A compound having the formula wherein R is a metallic ion.
Claim 3
Dependent Claim
21 words
The compound of Claim 1 wherein R is selected from copper, zinc, tin, cobalt, nickel, molybdenium, silver, gold, platinum, and palladium.
Claim 4
Dependent Claim
13 words
The compound of Claim 1 wherein R is selected from zinc, and copper.
Claim 5
Dependent Claim
23 words
A lubricating composition comprising a major amount of a lubricating grease or liquid and a minor amount of a compound of Claim 1.
Claim 6
Dependent Claim
42 words
The composition of Claim 4 wherein the major amount of the lubricating grease is from about 80 to about 99.9 parts of a grease and the minor amount of the compound of Claim 1 is from about 0.1 to about 20 parts.
Claim 7
Dependent Claim
23 words
The lubricating composition of Claim 4 wherein the liquid lubricant is selected from the group consisting of mineral oil, water, and synthetic fluids.
Claim 8
Dependent Claim
25 words
A lubricating composition comprising a major amount of a mineral oil and from about 0.1 to about 20 parts of a compound of Claim 3.
Claim 9
Dependent Claim
25 words
A lubricating composition comprising a major amount of a silicone fluid and from about 0.1 to about 20 parts of a compound of Claim 3.
References Cited (Backward Citations)
EP0045827A1
Cited
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