JPS6429488A - Additive for excavation stabilizing fluid - Google Patents

Additive for excavation stabilizing fluid

Info

Publication number
JPS6429488A
JPS6429488A JP18610187A JP18610187A JPS6429488A JP S6429488 A JPS6429488 A JP S6429488A JP 18610187 A JP18610187 A JP 18610187A JP 18610187 A JP18610187 A JP 18610187A JP S6429488 A JPS6429488 A JP S6429488A
Authority
JP
Japan
Prior art keywords
additive
fluid
compound
stabilizing fluid
monovalent
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.)
Granted
Application number
JP18610187A
Other languages
Japanese (ja)
Other versions
JPH07776B2 (en
Inventor
Yoshio Iizuka
Yoshiyuki Otsuka
Satoshi Tanaka
Manabu Yamamoto
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.)
Shimizu Construction Co Ltd
Sanyo Chemical Industries Ltd
Shimizu Corp
Original Assignee
Shimizu Construction Co Ltd
Sanyo Chemical Industries Ltd
Shimizu Corp
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 Shimizu Construction Co Ltd, Sanyo Chemical Industries Ltd, Shimizu Corp filed Critical Shimizu Construction Co Ltd
Priority to JP62186101A priority Critical patent/JPH07776B2/en
Priority to CA 572537 priority patent/CA1332669C/en
Publication of JPS6429488A publication Critical patent/JPS6429488A/en
Publication of JPH07776B2 publication Critical patent/JPH07776B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/06—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Lubricants (AREA)

Abstract

PURPOSE:To obtain the title additive which prevents the deterioration of the quality of a stabilizing fluid due to seawater, cement, etc. mixed therein and the bacterial decay of said fluid, by mixing a monovalent metal salt of an unsaturated carboxylic acid (co)polymer of a relatively low degree of polymerization and a specified compound. CONSTITUTION:The title additive consisting of a monovalent metal salt (A) of an unsaturated carboxylic acid (co)polymer of a degree of polymerization of 5,000 or less, and a compound (B) selected from a monovalent-metal aluminate (e.g., NaAlO3), an oxide of a group II or III metal (e.g., MgO or Al2O3), and a salt of a higher order compound [e.g., sodium alum or potassium trioxalatoaluminate (III)]. This additive can solve the problems of deterioration of the quality of a stabilizing fluid due to seawater, cement, etc. mixed therein and of bacterial decay of said fluid.
JP62186101A 1987-07-25 1987-07-25 Additive for drilling stabilization liquid Expired - Lifetime JPH07776B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP62186101A JPH07776B2 (en) 1987-07-25 1987-07-25 Additive for drilling stabilization liquid
CA 572537 CA1332669C (en) 1987-07-25 1988-07-20 Composition suited for addition to ground excavation stabilizing liquid, stabilizing liquid composition, and ground excavation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62186101A JPH07776B2 (en) 1987-07-25 1987-07-25 Additive for drilling stabilization liquid

Publications (2)

Publication Number Publication Date
JPS6429488A true JPS6429488A (en) 1989-01-31
JPH07776B2 JPH07776B2 (en) 1995-01-11

Family

ID=16182380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62186101A Expired - Lifetime JPH07776B2 (en) 1987-07-25 1987-07-25 Additive for drilling stabilization liquid

Country Status (2)

Country Link
JP (1) JPH07776B2 (en)
CA (1) CA1332669C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0617106A1 (en) * 1993-03-22 1994-09-28 Phillips Petroleum Company Fluid composition comprising a metal aluminate or a viscosity promoter and a magnesium compound and process using the composition
US7790794B2 (en) 2006-04-25 2010-09-07 Asahi Glass Company, Limited Composition for aqueous coating material and process for its production, and two-component curable aqueous coating material kit
US7919557B2 (en) 2006-09-22 2011-04-05 Asahi Glass Company, Limited Aqueous coating composition, process for producing it and two-pack type curable aqueous coating kit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH048470A (en) * 1990-04-26 1992-01-13 Koyo Seiko Co Ltd Polishing method and rotary elastic body therefor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH048470A (en) * 1990-04-26 1992-01-13 Koyo Seiko Co Ltd Polishing method and rotary elastic body therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0617106A1 (en) * 1993-03-22 1994-09-28 Phillips Petroleum Company Fluid composition comprising a metal aluminate or a viscosity promoter and a magnesium compound and process using the composition
US7790794B2 (en) 2006-04-25 2010-09-07 Asahi Glass Company, Limited Composition for aqueous coating material and process for its production, and two-component curable aqueous coating material kit
US8013071B2 (en) 2006-04-25 2011-09-06 Asahi Glass Company, Limited Composition for aqueous coating material and process for its production, and two-component curable aqueous coating material kit
US7919557B2 (en) 2006-09-22 2011-04-05 Asahi Glass Company, Limited Aqueous coating composition, process for producing it and two-pack type curable aqueous coating kit

Also Published As

Publication number Publication date
JPH07776B2 (en) 1995-01-11
CA1332669C (en) 1994-10-25

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