Title:
水硬性組成物用添加剤
Document Type and Number:
Japanese Patent JP7456685
Kind Code:
B2
Abstract:
The present invention can provide an additive for a water-curable composition. The additive can improve the pumping performance of a concrete pump performing a pumping operation, can provide good results even if only a small amount is used, and does not affect the slump or air entrainment in a water-curable composition. This additive for a water-curable composition contains a specific rosin polyoxyalkylene adduct.
Inventors:
Kazutoshi Okada
Akihiro Furuta
Akihiro Furuta
Application Number:
JP2023077623A
Publication Date:
March 27, 2024
Filing Date:
May 10, 2023
Export Citation:
Assignee:
Takemoto Yushi Co., Ltd.
International Classes:
C04B24/34; C04B24/18; C04B24/26; C04B28/04; C08G65/26; C08L71/02; C08L97/00
Domestic Patent References:
| JP1219052A | ||||
| JP2001002457A | ||||
| JP2002522349A | ||||
| JP2012224519A |
Foreign References:
| CN104591580A |
Attorney, Agent or Firm:
Ippei Watanabe
Sei Koike
Yoshio Nagaoka
Kenichiro Tominaga
Sei Koike
Yoshio Nagaoka
Kenichiro Tominaga