Title:
過塩基性サリチル酸カルシウムグリース
Document Type and Number:
Japanese Patent JP2008508393
Kind Code:
A
Abstract:
A process and composition for forming a non-Newtonian oil composition in the form of a grease comprising an overbased calcium salicylate and solid particles of colloidally dispersed calcium carbonate in the form of calcite is disclosed wherein the process comprises the steps of heating overbased calcium salicylate, amorphous calcium carbonate, and a converting agent comprising a fatty acid of twelve to twenty-four carbon atoms in an oleaginous medium, and then adding sufficient water, alcohol, and carbon dioxide to the mixture to complete the conversion of the amorphous calcium carbonate to calcite.
Inventors:
Olson, William, Dee.
Muir, Ronald, Jay.
McWood, Wayne
Muir, Ronald, Jay.
McWood, Wayne
Application Number:
JP2007523568A
Publication Date:
March 21, 2008
Filing Date:
June 22, 2005
Export Citation:
Assignee:
Chemture Corporation
Chemture Canada Company/Company
Chemture Canada Company/Company
International Classes:
C07G99/00; C10M177/00; C10M117/04; C10M119/30; C10M121/04; C10M129/44; C10M139/00; C10M159/20; C10M159/22; C10M169/02; C10N10/04; C10N20/06; C10N30/08; C10N30/10; C10N40/02; C10N50/10; C10N70/00
Domestic Patent References:
| JPH06172775A | 1994-06-21 | |||
| JPH11279579A | 1999-10-12 | |||
| JPH07150179A | 1995-06-13 | |||
| JPS5731999A | 1982-02-20 |
Foreign References:
| WO2004009747A1 | 2004-01-29 | |||
| US5338467A | 1994-08-16 | |||
| US4560489A | 1985-12-24 |
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Katsunori Ando
Yukihiro Ikeda
Hajime Asamura
Katsunori Ando
Yukihiro Ikeda