Title:
ANTIRUST AGENT, AND ANTIRUST COATING MATERIAL AND ANTIRUST LIQUID BY USING THE SAME
Document Type and Number:
Japanese Patent JP3830057
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain an antirust agent excellent in antirust effect, and useful for various parts, etc., such as a steel plate by containing a mercaptopropionic acid salt obtained by neutralizing the acid under a specific condition.
SOLUTION: This antirust agent contains one kind or two or more kinds of salts obtained by neutralizing 2- or 3-mercaptopropionic acid with ≥2 equivalent base such as sodium hydroxide. Further, it is preferable to prepare an antirust coating material by containing the antirust agent (concentration of which is preferably 0.01-30 wt.%) and a resin such as a water soluble resin of an alkyd resin, an amino resin, etc., as a membrane forming element. Also, it is preferable to prepare an antirust liquid by dissolving 0.01-60 wt.% antirust agent in water or a mixture of water with a polar solvent.
Inventors:
Katsuji Miyata
Wachi Tsujio
Sakamoto Akio
Takenaka
Shinji Ikeshita
Wachi Tsujio
Sakamoto Akio
Takenaka
Shinji Ikeshita
Application Number:
JP6994597A
Publication Date:
October 04, 2006
Filing Date:
March 24, 1997
Export Citation:
Assignee:
Sakai Chemical Industry Co., Ltd.
Tomioka Chemical Co., Ltd.
Tomioka Chemical Co., Ltd.
International Classes:
B05D7/14; C23F11/16; B05D7/24; C08K5/37; C09D5/08; C09D7/12; C23F11/00; (IPC1-7): C09D5/08; B05D7/24; B05D7/24; C08K5/37; C09D7/12; C23F11/00; C23F11/16; //B05D7/14
Domestic Patent References:
| JP693213A | ||||
| JP58204183A |
Attorney, Agent or Firm:
Inaoka cultivation