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Patent Searching and Data


Title:
METAL PROCESSING OIL COMPOSITION AND METHOD FOR MANUFACTURING METAL SHEET LAMINATE
Document Type and Number:
WIPO Patent Application WO/2019/124250
Kind Code:
A1
Abstract:
The present invention can provide: a metal processing oil composition by which excellent processability can be imparted when processing workpieces such as electromagnetic steel sheets and good adhesion can also be achieved, even without having to be removed, when adhering workpieces to each other by means of an anaerobic adhesive, the metal processing oil composition containing (A) a solvent having a flash point of 20-70°C (exclusive of 70°C), (B) a metal soap represented by general formula (1), Mn+(RCOO-)n (1) (in formula (1), M is a metal, R is a hydrogen atom or a hydrocarbon group having at most 16 carbon atoms, and n is an integer of 1 or greater. When n is an integer of 2 or greater, a plurality of Rs may be identical or different.), and (C) an oil agent; and a method for manufacturing a metal sheet laminate using said metal processing oil composition.

Inventors:
MAEKAWA YOUTA (JP)
SUGII HIDEO (JP)
Application Number:
PCT/JP2018/046109
Publication Date:
June 27, 2019
Filing Date:
December 14, 2018
Export Citation:
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Assignee:
IDEMITSU KOSAN CO (JP)
International Classes:
C10M169/04; B21D28/02; B21D37/18; C10M129/26; C10M129/38; C10M129/58; C10M129/68; C10N10/02; C10N10/04; C10N10/08; C10N10/10; C10N10/14; C10N10/16; C10N30/00; C10N40/20
Foreign References:
JPH05339589A1993-12-21
JPH0393897A1991-04-18
JPS5343658A1978-04-19
JPS5714696A1982-01-25
JPH06166887A1994-06-14
JP2006334648A2006-12-14
JP2008050515A2008-03-06
JP2003129079A2003-05-08
JP2008248037A2008-10-16
JPH0813171A1996-01-16
JPS59120694A1984-07-12
Attorney, Agent or Firm:
HIRASAWA, Kenichi et al. (JP)
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