Title:
BRAKE FLUID COMPOSITION COMPRISING TRIAZOLE AND THIADIAZOLE
Document Type and Number:
WIPO Patent Application WO/2013/065903
Kind Code:
A1
Abstract:
The present invention relates to a brake fluid composition comprising a glycol compound as a solvent, and triazole, thiadiazole mixture, and antioxidant as metallic corrosion inhibitors. Provided is a brake fluid composition having improved long-term metallic and high-temperature corrosion inhibition. The brake fluid composition according to the present invention significantly improves long-term durability by being a superior anti-corrosive as well as having a reduced weight variation on a test piece, and has a superior high-temperature corrosion inhibition while having negligible effects on the equilibrium reflux boiling point and the wet equilibrium reflux boiling point.
Inventors:
HA YOUNG JOO (KR)
JO CHANG YEOL (KR)
LEE HONG KI (KR)
JO CHANG YEOL (KR)
LEE HONG KI (KR)
Application Number:
PCT/KR2012/000756
Publication Date:
May 10, 2013
Filing Date:
January 31, 2012
Export Citation:
Assignee:
KUKDONG JEYEN CO LTD (KR)
HA YOUNG JOO (KR)
JO CHANG YEOL (KR)
LEE HONG KI (KR)
HA YOUNG JOO (KR)
JO CHANG YEOL (KR)
LEE HONG KI (KR)
International Classes:
C10M169/04; C10M105/08; C10M133/44; C10M141/12
Foreign References:
| KR100600100B1 | 2006-07-13 | |||
| JP2008537008A | 2008-09-11 | |||
| US5817605A | 1998-10-06 | |||
| KR100748779B1 | 2007-08-13 |
Other References:
See also references of EP 2774973A4
Attorney, Agent or Firm:
YANG, Boo-Hyun (1659-2Inhundong, Gwanak-gu, Seoul 151-832, KR)
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Claims: