公开(公告)号：US20200277539A1

公开(公告)日：2020-09-03

申请号：US16759933

申请日：2018-09-10

Applicant: MORESCO CORPORATION

Inventor： Kentaro HAMASHIMA

IPC: C10M141/02 ,  C10M125/26 ,  C10M129/34 ,  C10M129/52 ,  C10M173/02

Abstract: Provided is a lubricant composition for plastic working which lubricant composition is excellent in lubricity and mold releasability. The lubricant composition for plastic working which lubricant composition contains: (a) silica; and (b) an alkali metal salt of an organic acid, a weight ratio of (b) the alkali metal salt of the organic acid to (a) the silica (a weight of (b)/a weight of (a)) being not less than 2, is used.

公开(公告)号：US20230183598A1

公开(公告)日：2023-06-15

申请号：US17925118

申请日：2021-04-21

Applicant: MORESCO CORPORATION

Inventor： Kentaro HAMASHIMA

IPC: C10M173/02 ,  C10M129/52 ,  C10M145/14 ,  C10M145/40

CPC classification number: C10M173/02 ,  C10M129/52 ,  C10M145/14 ,  C10M145/40 ,  C10M2209/12 ,  C10M2209/084 ,  C10M2207/142 ,  C10N2010/02

Abstract: Provided is a lubricant composition for plastic working of a ferrous material, the lubricant composition being excellent in lubricity and releasability and not staining the work environment black. A lubricant composition for plastic working of a ferrous material is used, the lubricant composition containing (a) an alkali metal salt of an organic acid, (b) water-based resin particles, (c) a water-soluble polymer, and (d) water, the (b) water-based resin particles including particles having a particle diameter of not more than 0.1 μm in an amount of more than 5% by weight relative to a total amount of the (b) water-based resin particles.

公开(公告)号：US20170275549A1

公开(公告)日：2017-09-28

申请号：US15500249

申请日：2015-10-08

Applicant: MORESCO CORPORATION

Inventor： Kentaro HAMASHIMA ,  Toru MAKINO

IPC: C10M107/32 ,  C10M169/04 ,  C10M129/52 ,  C10M105/04 ,  C10M145/16 ,  C10M129/34

CPC classification number: C10M107/32 ,  C10M129/26 ,  C10M145/16 ,  C10M145/22 ,  C10M159/06 ,  C10M169/044 ,  C10M173/02 ,  C10M2201/041 ,  C10M2201/085 ,  C10M2203/0206 ,  C10M2203/022 ,  C10M2205/16 ,  C10M2207/125 ,  C10M2209/086 ,  C10M2209/102 ,  C10M2209/1023 ,  C10M2209/12 ,  C10N2210/01 ,  C10N2220/142 ,  C10N2230/06 ,  C10N2240/407 ,  C10N2260/09 ,  C10N2260/10 ,  C10M2207/123 ,  C10M2207/121

Abstract: A water-soluble lubricant composition for warm and hot plastically working of an aluminum material comprising (A) hydrophilic polyester resin, (B) alkali metal salt of a polymaleic acid resin, (C) alkali metal salt of carboxylic acid and (D) water, and optionally (E) a wax.