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Title:
RUST-INHIBITING OIL COMPOSITION AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2019/188809
Kind Code:
A1
Abstract:
Provided are: a rust-inhibiting oil composition that contains (A) a solvent having a flash point of lower than 100°C, (B) a base oil having a flash point of at least 100°C and a kinetic viscosity of 7-120 mm2/s at 40°C, and (C) a rust inhibitor, and that has a kinetic viscosity of 0.5-3.2 mm2/s at 40°C; and a method for producing said composition. The rust-inhibiting oil composition and the method for producing same are capable of simultaneously achieving excellent rust-preventing properties and thin-film properties of a rust-inhibiting oil film.

Inventors:
MAEKAWA, Youta (24-4, Anesakikaigan Ichihara-sh, Chiba 07, 〒2990107, JP)
SHIROTA, Yusuke (1-1 Marunouchi 3-chome, Chiyoda-ku Tokyo, 21, 〒1008321, JP)
Application Number:
JP2019/012152
Publication Date:
October 03, 2019
Filing Date:
March 22, 2019
Export Citation:
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Assignee:
IDEMITSU KOSAN CO.,LTD. (1-1 Marunouchi 3-chome, Chiyoda-ku Tokyo, 21, 〒1008321, JP)
International Classes:
C23F11/00; C10M101/02; C10M135/10; C10M169/04
Foreign References:
JPH10279977A1998-10-20
JPH1046176A1998-02-17
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (Toranomon ES Bldg. 7F, 25-2 Toranomon 3-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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