JPS6429488A - Additive for excavation stabilizing fluid - Google Patents
Additive for excavation stabilizing fluidInfo
- 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
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.
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)
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)
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 |
-
1987
- 1987-07-25 JP JP62186101A patent/JPH07776B2/en not_active Expired - Lifetime
-
1988
- 1988-07-20 CA CA 572537 patent/CA1332669C/en not_active Expired - Fee Related
Patent Citations (1)
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)
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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