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
Application number
FR9108519A
Other languages
French (fr)
Other versions
FR2678629A1 (fr
Inventor
Rene Pich
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.)
SNF SA
Original Assignee
SNF SA
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 SNF SA filed Critical SNF SA
Priority to FR9108519A priority Critical patent/FR2678629A1/fr
Publication of FR2678629A1 publication Critical patent/FR2678629A1/fr
Application granted granted Critical
Publication of FR2678629B1 publication Critical patent/FR2678629B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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)
FR9108519A 1991-07-02 1991-07-02 Procede pour la stabilisation des emulsions-inverses de polyacrylamide. Granted FR2678629A1 (fr)

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 (ko) 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 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009352654B2 (en) 2009-09-15 2014-07-10 Suncor Energy Inc. Process for drying fine tailings or colloidal fluids
CA2936031C (en) 2009-09-15 2019-09-03 Adrian Peter Revington Techniques for flocculating and dewatering 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2678629A1 (fr) 1993-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse