Title:
ADDITIVE FOR HEATED ASPHALT
Document Type and Number:
Japanese Patent JP3905491
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an additive for heated asphalt which is liquid and excellent in operating efficiency and further enhances preventive effects on separation of asphalt from aggregates.
SOLUTION: The additive for heated asphalt comprises asphalt and, incorporated therewith, a specific gallic acid amide and the like in a specific ratio to asphalt.
Inventors:
Yuichi Homma
Ryoichi Tamaki
Hirotaka Sasaki
Koji Okuda
Sadaharu Ueno
Akiyoshi Hairi
Ryoichi Tamaki
Hirotaka Sasaki
Koji Okuda
Sadaharu Ueno
Akiyoshi Hairi
Application Number:
JP2003120959A
Publication Date:
April 18, 2007
Filing Date:
April 25, 2003
Export Citation:
Assignee:
Kao Corporation
Nichireki Co., Ltd.
Nichireki Co., Ltd.
International Classes:
C08L95/00; C08K5/134; C08K5/17; C08K5/20; C08K5/3445; (IPC1-7): C08L95/00; C08K5/134; C08K5/17; C08K5/20; C08K5/3445
Domestic Patent References:
| JP9157530A | ||||
| JP2004149624A | ||||
| JP2003277614A | ||||
| JP2004323694A | ||||
| JP107230C2 |
Attorney, Agent or Firm:
Satoshi Furuya
Takahiko Mizobe
Shinji Mochida
Yoshitsune Kazumasa
Takahiko Mizobe
Shinji Mochida
Yoshitsune Kazumasa