Title:
切削用組成物及びこれを用いた高圧噴射撹拌工法
Document Type and Number:
Japanese Patent JP7307650
Kind Code:
B2
Abstract:
To provide a cutting composition capable of further improving cutting efficiency in cutting by water jet, and to provide a high pressure injection stirring method capable of reducing generated mud soil with high water content and decreasing cost of industrial waste disposal by using the cutting composition.SOLUTION: A cutting composition injected from a jet nozzle to cut an object is composed of water and a polymer aqueous solution containing highly water absorptive polymer swelled by absorbing water.SELECTED DRAWING: Figure 6
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Inventors:
Kanichi Akagi
Hitoshi Asano
Mitsuhiro Akatsuka
Kenji Shimosaka
Takayoshi Ito
Yasutoshi Ohno
Tatsuhiro Mizushima
Hitoshi Asano
Mitsuhiro Akatsuka
Kenji Shimosaka
Takayoshi Ito
Yasutoshi Ohno
Tatsuhiro Mizushima
Application Number:
JP2019184622A
Publication Date:
July 12, 2023
Filing Date:
October 07, 2019
Export Citation:
Assignee:
Waseda University
Toda Construction Co., Ltd.
Taiyo Foundation Industries Co., Ltd.
Toda Construction Co., Ltd.
Taiyo Foundation Industries Co., Ltd.
International Classes:
E02D3/12; B24C5/02; B24C11/00
Domestic Patent References:
| JP7186049A | ||||
| JP2000024928A | ||||
| JP2000054365A | ||||
| JP4289075A | ||||
| JP2008194564A | ||||
| JP2009138332A |
Attorney, Agent or Firm:
Yuki Ono
Toshio Nishizawa
Toshio Nishizawa