JPS6429490A - Water-permeability recovering fluid composition - Google Patents
Water-permeability recovering fluid compositionInfo
- Publication number
- JPS6429490A JPS6429490A JP18493687A JP18493687A JPS6429490A JP S6429490 A JPS6429490 A JP S6429490A JP 18493687 A JP18493687 A JP 18493687A JP 18493687 A JP18493687 A JP 18493687A JP S6429490 A JPS6429490 A JP S6429490A
- Authority
- JP
- Japan
- Prior art keywords
- water
- permeability
- cellulose ether
- fluid composition
- soluble cellulose
- 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.)
- Pending
Links
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE:To obtain the title compsn. capable of readily performing control of a water-permeability recovery period, by adding an enzyme, a bacterium and/or a fungus each capable of decomposing a water-soluble cellulose ether. CONSTITUTION:100pts.wt. aq. soln. obtd. by dissolving 0.01-10wt.% water-soluble cellulose ether (e.g., CMC) in 100pts.wt. water is mixed with 0.001-10wt.% one member or at least two members selected from among enzymes (e.g., cellulase), bacteria (e.g., Trihchoma resei) and fungi (e.g., chaetomium thermophilus) each capable of decomposing a water-soluble cellulose ether.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18493687A JPS6429490A (en) | 1987-07-24 | 1987-07-24 | Water-permeability recovering fluid composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18493687A JPS6429490A (en) | 1987-07-24 | 1987-07-24 | Water-permeability recovering fluid composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6429490A true JPS6429490A (en) | 1989-01-31 |
Family
ID=16161941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18493687A Pending JPS6429490A (en) | 1987-07-24 | 1987-07-24 | Water-permeability recovering fluid composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6429490A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62223258A (en) * | 1986-03-26 | 1987-10-01 | Showa Highpolymer Co Ltd | Curable composition |
EP0609691A1 (en) * | 1993-01-19 | 1994-08-10 | National Starch and Chemical Investment Holding Corporation | Dissipative curing and coating composition for concrete |
JPH072613A (en) * | 1993-04-22 | 1995-01-06 | Natl Fedelation Of Agricult Coop Assoc | Bacterial preparation for agricultural purposes |
CN109590323A (en) * | 2018-12-19 | 2019-04-09 | 河南科技大学 | A method of strengthening remediating heavy metal combined contamination soil |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53137520A (en) * | 1977-05-06 | 1978-12-01 | Obayashi Gumi Kk | Method of injection into ground |
-
1987
- 1987-07-24 JP JP18493687A patent/JPS6429490A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53137520A (en) * | 1977-05-06 | 1978-12-01 | Obayashi Gumi Kk | Method of injection into ground |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62223258A (en) * | 1986-03-26 | 1987-10-01 | Showa Highpolymer Co Ltd | Curable composition |
EP0609691A1 (en) * | 1993-01-19 | 1994-08-10 | National Starch and Chemical Investment Holding Corporation | Dissipative curing and coating composition for concrete |
JPH072613A (en) * | 1993-04-22 | 1995-01-06 | Natl Fedelation Of Agricult Coop Assoc | Bacterial preparation for agricultural purposes |
CN109590323A (en) * | 2018-12-19 | 2019-04-09 | 河南科技大学 | A method of strengthening remediating heavy metal combined contamination soil |
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