FR2647463B1 - Produit colmatant pour retenues collinaires, digues et lagunes - Google Patents
Produit colmatant pour retenues collinaires, digues et lagunesInfo
- Publication number
- FR2647463B1 FR2647463B1 FR8816181A FR8816181A FR2647463B1 FR 2647463 B1 FR2647463 B1 FR 2647463B1 FR 8816181 A FR8816181 A FR 8816181A FR 8816181 A FR8816181 A FR 8816181A FR 2647463 B1 FR2647463 B1 FR 2647463B1
- Authority
- FR
- France
- Prior art keywords
- digues
- collinary
- colmatant
- lagoons
- retentions
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
- C04B41/483—Polyacrylates
- C04B41/4834—Polyacrylamides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/20—Vinyl polymers
- C09K17/22—Polyacrylates; Polymethacrylates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816181A FR2647463B1 (fr) | 1988-12-02 | 1988-12-02 | Produit colmatant pour retenues collinaires, digues et lagunes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816181A FR2647463B1 (fr) | 1988-12-02 | 1988-12-02 | Produit colmatant pour retenues collinaires, digues et lagunes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2647463A1 FR2647463A1 (fr) | 1990-11-30 |
FR2647463B1 true FR2647463B1 (fr) | 1993-01-15 |
Family
ID=9372746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8816181A Expired - Fee Related FR2647463B1 (fr) | 1988-12-02 | 1988-12-02 | Produit colmatant pour retenues collinaires, digues et lagunes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2647463B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5407909A (en) * | 1992-07-15 | 1995-04-18 | Kb Technologies, Ltd. | Earth support fluid composition and method for its use |
EP0650514A1 (fr) * | 1992-07-15 | 1995-05-03 | Kb Technologies Ltd. | Composition de fluide servant de support du sol et methode d'utilisation |
WO1998034994A1 (fr) | 1997-02-12 | 1998-08-13 | Kb Technologies, Ltd. | Composition et procede destines a un fluide a double fonction de forage et d'excavation par injection de remplissage dans le sol |
EP1851287A1 (fr) | 2005-02-25 | 2007-11-07 | Ciba Specialty Chemicals Holding Inc. | Procédé d utilisation de formulations de copolymères anioniques pour le contrôle d infiltrations |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2801984A (en) * | 1955-08-15 | 1957-08-06 | American Cyanamid Co | Resin-forming composition for stabilization of soil and process of using same |
US4664816A (en) * | 1985-05-28 | 1987-05-12 | Texaco Inc. | Encapsulated water absorbent polymers as lost circulation additives for aqueous drilling fluids |
-
1988
- 1988-12-02 FR FR8816181A patent/FR2647463B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2647463A1 (fr) | 1990-11-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |