Title:
スケール用洗浄剤、及び該洗浄剤を用いてスケールを除去する方法
Document Type and Number:
Japanese Patent JP7213872
Kind Code:
B2
Abstract:
A scale cleaning agent containing: (A) at least one type of ammonium citrate; (B) at least one type of trialkyl citrate; and (C) water. The scale cleaning agent includes 0.1%–60% by mass component (A) and 0.25%–10% by mass component (B), relative to the total scale cleaning agent volume.
Inventors:
Takashi Yamada
Sanen Ohba
Keishi Takehiro
Hayato Sakaguchi
Sanen Ohba
Keishi Takehiro
Hayato Sakaguchi
Application Number:
JP2020519640A
Publication Date:
January 27, 2023
Filing Date:
May 14, 2019
Export Citation:
Assignee:
ADEKA CORPORATION
International Classes:
C23G1/24; C11D7/06; C11D7/26; C23G1/08
Domestic Patent References:
| JP5033171A |
Foreign References:
| CN104294292A |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oya
Kajinami order
Kazuhiro Oya