Title:
PRETREATMENT AGENT FOR SOIL CLEANING
Document Type and Number:
Japanese Patent JP2023072835
Kind Code:
A
Abstract:
To provide a pretreatment agent for soil cleaning that contributes to improving the power of cleaning the soil contaminated with pollutants such as oil.SOLUTION: A pretreatment agent for soil cleaning comprises (A) a nonionic polymer compound with a weight average molecular weight of 1,000 or more and 1,000,000 or less as an active ingredient.SELECTED DRAWING: None
Inventors:
SHIMADA SATOYUKI
SHIMODA MASARO
SHIMODA MASARO
Application Number:
JP2021185516A
Publication Date:
May 25, 2023
Filing Date:
November 15, 2021
Export Citation:
Assignee:
KAO CORP
International Classes:
B09C1/02; B09C1/08; C11D1/66; C11D1/83; C11D3/37
Attorney, Agent or Firm:
Satoshi Furuya
Yoshitsune Kazumasa
Yoshitsune Kazumasa
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