FR2678629B1 - - Google Patents
Info
- Publication number
- FR2678629B1 FR2678629B1 FR9108519A FR9108519A FR2678629B1 FR 2678629 B1 FR2678629 B1 FR 2678629B1 FR 9108519 A FR9108519 A FR 9108519A FR 9108519 A FR9108519 A FR 9108519A FR 2678629 B1 FR2678629 B1 FR 2678629B1
- Authority
- FR
- France
- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Colloid Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9108519A FR2678629A1 (fr) | 1991-07-02 | 1991-07-02 | Procede pour la stabilisation des emulsions-inverses de polyacrylamide. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9108519A FR2678629A1 (fr) | 1991-07-02 | 1991-07-02 | Procede pour la stabilisation des emulsions-inverses de polyacrylamide. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2678629A1 FR2678629A1 (fr) | 1993-01-08 |
FR2678629B1 true FR2678629B1 (zh) | 1994-07-13 |
Family
ID=9414808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9108519A Granted FR2678629A1 (fr) | 1991-07-02 | 1991-07-02 | Procede pour la stabilisation des emulsions-inverses de polyacrylamide. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2678629A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2477707B8 (en) | 2009-09-15 | 2017-07-26 | Suncor Energy Inc. | Process for drying fine tailings |
CA2701317C (en) | 2009-09-15 | 2016-08-23 | Suncor Energy Inc. | Process for flocculating and dewatering oil sand mature fine tailings |
WO2011050440A1 (en) | 2009-10-30 | 2011-05-05 | Suncor Energy Inc. | Depositing and farming methods for drying oil sand mature fine tailings |
US9315722B1 (en) | 2011-09-30 | 2016-04-19 | Kemira Oyj | Methods for improving friction reduction in aqueous brine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3306870A (en) * | 1964-06-01 | 1967-02-28 | Dow Chemical Co | Fluid gelable composition of acrylamide polymers and aqueous solutions of inorganic hydroxides and salts |
CH586258A5 (en) * | 1974-04-09 | 1977-03-31 | Uetikon Chem Fab | Organic flocculant auxiliary granulate prodn. - by mixing water-soluble high polymer salt and water gives free-running dust-free prod. |
DE3248655A1 (de) * | 1982-12-30 | 1984-07-05 | Münzing Chemie GmbH, 7100 Heilbronn | Verfahren zur herstellung selbstinvertierender emulsionspolymerisate |
-
1991
- 1991-07-02 FR FR9108519A patent/FR2678629A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2678629A1 (fr) | 1993-01-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |