JPS6136877B2 - - Google Patents

Info

Publication number
JPS6136877B2
JPS6136877B2 JP56184190A JP18419081A JPS6136877B2 JP S6136877 B2 JPS6136877 B2 JP S6136877B2 JP 56184190 A JP56184190 A JP 56184190A JP 18419081 A JP18419081 A JP 18419081A JP S6136877 B2 JPS6136877 B2 JP S6136877B2
Authority
JP
Japan
Prior art keywords
parts
acrylic acid
weight
muddy water
viscosity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP56184190A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5884883A (ja
Inventor
Masaru Murata
Shigeru Iijima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DKS Co Ltd
Original Assignee
Dai Ichi Kogyo Seiyaku Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dai Ichi Kogyo Seiyaku Co Ltd filed Critical Dai Ichi Kogyo Seiyaku Co Ltd
Priority to JP18419081A priority Critical patent/JPS5884883A/ja
Publication of JPS5884883A publication Critical patent/JPS5884883A/ja
Publication of JPS6136877B2 publication Critical patent/JPS6136877B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP18419081A 1981-11-16 1981-11-16 泥水組成物 Granted JPS5884883A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18419081A JPS5884883A (ja) 1981-11-16 1981-11-16 泥水組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18419081A JPS5884883A (ja) 1981-11-16 1981-11-16 泥水組成物

Publications (2)

Publication Number Publication Date
JPS5884883A JPS5884883A (ja) 1983-05-21
JPS6136877B2 true JPS6136877B2 (enrdf_load_stackoverflow) 1986-08-20

Family

ID=16148927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18419081A Granted JPS5884883A (ja) 1981-11-16 1981-11-16 泥水組成物

Country Status (1)

Country Link
JP (1) JPS5884883A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4277124B2 (ja) * 2003-07-18 2009-06-10 東亞合成株式会社 掘削泥水用添加剤及びそれを用いた掘削泥水
JP5566665B2 (ja) * 2009-11-12 2014-08-06 第一工業製薬株式会社 地山の穿孔方法、及びそれに用いる排泥促進剤

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764530A (en) * 1972-03-15 1973-10-09 Milchem Inc Composition and process for the reduction of thermal degradation of aqueous drilling fluids
US4013568A (en) * 1975-12-11 1977-03-22 Union Oil Company Of California Composition and method for drilling formations containing geothermal fluid
JPS5575483A (en) * 1978-12-01 1980-06-06 Dai Ichi Kogyo Seiyaku Co Ltd Lubricant composition for shield propulsion work

Also Published As

Publication number Publication date
JPS5884883A (ja) 1983-05-21

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