POLYFUNCTIONAL HYDROCARBON OIL COMPOSITION

Title:

POLYFUNCTIONAL HYDROCARBON OIL COMPOSITION

Document Type and Number:

WIPO Patent Application WO/2007/114505

Kind Code:

A1

Abstract:

Disclosed is a polyfunctional hydrocarbon oil composition containing a hydrocarbon oil which has a density at 15˚C of 0.7-0.8 g/cm3, while having an n-paraffin content of 10-90% by mass, an aromatic content of 0-3% by volume and a naphthene content of 0-20% by volume. Also disclosed are a metalworking oil composition, electrical discharge machining oil composition, rust preventive oil composition and cleaning composition, each composed of the hydrocarbon oil composition. The hydrocarbon oil composition is improved in safety such as volatility, inflammability, odor and skin irritation as well as working environment, and performs many functions.

Inventors:

SHIBATA JUNICHI (JP)
KAMETSUKA HIROSHI (JP)
HATA MASAHIRO (JP)
SUDA SATOSHI (JP)
IBI MASANORI (JP)
MOTOYAMA TADAAKI (JP)

Application Number:

PCT/JP2007/057702

Publication Date:

October 11, 2007

Filing Date:

March 30, 2007

Export Citation:

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Assignee:

NIPPON OIL CORP (JP)
SHIBATA JUNICHI (JP)
KAMETSUKA HIROSHI (JP)
HATA MASAHIRO (JP)
SUDA SATOSHI (JP)
IBI MASANORI (JP)
MOTOYAMA TADAAKI (JP)

International Classes:

C10M171/00; B23H1/08; C10M101/02; C10M105/04; C11D7/24; C11D7/50; C23F11/00; C23G5/024; C10M101/04; C10M105/32; C10N20/00; C10N30/00; C10N30/06; C10N30/12; C10N40/20

Domestic Patent References:

WO2004078887A1

2004-09-16

Foreign References:

JPH06506237A	1994-07-14
JP2005248071A	2005-09-15
JP2005290222A	2005-10-20
JP2005290163A	2005-10-20
JP2001115179A	2001-04-24
JP2003238994A	2003-08-27
JPH02133495A	1990-05-22
JP2003165993A	2003-06-10
JP2003165994A	2003-06-10
JP2006290163A	2006-10-26
JP2001115179A	2001-04-24
JP2003342595A	2003-12-03
JP2005154471A	2005-06-16
JP2003238994A	2003-08-27
JP2003238995A	2003-08-27
JP2005290163A	2005-10-20

Other References: