Title:
LUBRICANT COMPOSITION FOR PLASTIC WORKING
Document Type and Number:
WIPO Patent Application WO/2021/230023
Kind Code:
A1
Abstract:
Provided is a lubricant composition for plastic working of ferrous materials, the composition having superior lubricity and release properties and being such that the work environment is not stained black. The lubricant composition for plastic working of ferrous materials used contains (a) an alkali metal salt of an organic acid, (b) water-based resin particles, (c) a water-soluble polymer, and (d) water, wherein the (b) water-based resin particles having a particle size of 0.1 μm or less account for more than 5 weight% of the total amount of the water-based resin particles.
Inventors:
HAMASHIMA KENTARO (JP)
Application Number:
PCT/JP2021/016113
Publication Date:
November 18, 2021
Filing Date:
April 21, 2021
Export Citation:
Assignee:
MORESCO CORP (JP)
International Classes:
C10M161/00; C10M129/26; C10M143/00; C10M145/14; C10M145/22; C10M149/14; C10M155/02; C10M173/02; C10N10/02; C10N20/06; C10N30/00; C10N30/06; C10N40/24
Domestic Patent References:
| WO2019087573A1 | 2019-05-09 | |||
| WO2016098434A1 | 2016-06-23 |
Foreign References:
| JPH05279689A | 1993-10-26 | |||
| JPH07324195A | 1995-12-12 | |||
| JPH08209183A | 1996-08-13 | |||
| JPH05295387A | 1993-11-09 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Download PDF: