Title:
FIRE-RESISTANT HYDRAULIC OIL
Document Type and Number:
WIPO Patent Application WO/2011/136429
Kind Code:
A1
Abstract:
Provided is a fire-resistant hydraulic oil prepared by mixing 25-97 wt % of a petroleum-based lube base oil, 1-20 wt % of a phosphorous- or halogen-based fire-resistant additive, 1-35 wt % of an ester compound, and 0.05-20 wt % of a performance-enhancing agent.
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Inventors:
KIM KWANG SOON (KR)
KIM DOO MYUNG (KR)
BAIK SUN KI (KR)
LEE DONG CHOON (KR)
KIM DOO MYUNG (KR)
BAIK SUN KI (KR)
LEE DONG CHOON (KR)
Application Number:
PCT/KR2010/003368
Publication Date:
November 03, 2011
Filing Date:
May 27, 2010
Export Citation:
Assignee:
HANNAL INC (KR)
KIM KWANG SOON (KR)
KIM DOO MYUNG (KR)
BAIK SUN KI (KR)
LEE DONG CHOON (KR)
KIM KWANG SOON (KR)
KIM DOO MYUNG (KR)
BAIK SUN KI (KR)
LEE DONG CHOON (KR)
International Classes:
C10M169/04; C10M101/02; C10M129/72
Foreign References:
| US20020010103A1 | 2002-01-24 | |||
| US6551523B1 | 2003-04-22 | |||
| KR20070087870A | 2007-08-29 | |||
| KR20080020442A | 2008-03-05 |
Other References:
See also references of EP 2565257A4
None
None
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
특허법인 무한 (KR)
특허법인 무한 (KR)
Download PDF:
Claims: