Title:
AQUEOUS LUBRICATING COATING AGENT HAVING EXCELLENT CORROSION RESISTANCE AND WORKABILITY, AND METAL MATERIAL
Document Type and Number:
WIPO Patent Application WO/2015/146818
Kind Code:
A1
Abstract:
[Problem] To provide an aqueous lubricating coating agent which is capable of providing a lubricating coating film that exhibits excellent corrosion resistance, workability and removability in actual use.
[Solution] An aqueous lubricating coating agent which is characterized by being obtained by blending (A) a water-soluble silicate salt and (B) at least one water-soluble inorganic salt selected from the group consisting of tungstate salts, phosphate salts and borate salts such that the solid content mass ratio (B)/(A) is within the range of 0.7-25.
Inventors:
HATAKEYAMA TSUYOSHI (JP)
KOMIYAMA SHINOBU (JP)
KOMIYAMA SHINOBU (JP)
Application Number:
PCT/JP2015/058425
Publication Date:
October 01, 2015
Filing Date:
March 20, 2015
Export Citation:
Assignee:
NIHON PARKERIZING (JP)
International Classes:
C10M173/02; C10M103/06; C10M125/02; C10M125/10; C10M125/22; C10M125/24; C10M125/26; C10M129/28; C10M133/16; C10M133/42; C10M145/04; C10M145/14; C10M145/16; C10M145/20; C10M145/22; C10M145/40; C10M147/02; C10M149/20; C10M159/06; C10N10/12; C10N30/00; C10N30/06; C10N30/12; C10N40/24
Domestic Patent References:
| WO2012043087A1 | 2012-04-05 |
Foreign References:
| JP2010018829A | 2010-01-28 | |||
| JP2002363593A | 2002-12-18 | |||
| JPS612797A | 1986-01-08 | |||
| JPS5184786A | 1976-07-24 |
Other References:
See also references of EP 3124582A4
Attorney, Agent or Firm:
ITOH, ATSUSHI (JP)
Atsushi Ito (JP)
Atsushi Ito (JP)
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