FR2879606B1 - Dispersions aqueuses salines de (co)polymeres anioniques ou amphoteres, leur procede de fabrication et leurs applications - Google Patents

Dispersions aqueuses salines de (co)polymeres anioniques ou amphoteres, leur procede de fabrication et leurs applications

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Publication number
FR2879606B1
FR2879606B1 FR0413683A FR0413683A FR2879606B1 FR 2879606 B1 FR2879606 B1 FR 2879606B1 FR 0413683 A FR0413683 A FR 0413683A FR 0413683 A FR0413683 A FR 0413683A FR 2879606 B1 FR2879606 B1 FR 2879606B1
Authority
FR
France
Prior art keywords
amphoteric
anionic
polymers
manufacture
applications
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
Application number
FR0413683A
Other languages
English (en)
Other versions
FR2879606A1 (fr
Inventor
Rene Hund
Didier Cochin
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 FR0413683A priority Critical patent/FR2879606B1/fr
Publication of FR2879606A1 publication Critical patent/FR2879606A1/fr
Application granted granted Critical
Publication of FR2879606B1 publication Critical patent/FR2879606B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
FR0413683A 2004-12-22 2004-12-22 Dispersions aqueuses salines de (co)polymeres anioniques ou amphoteres, leur procede de fabrication et leurs applications Expired - Fee Related FR2879606B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0413683A FR2879606B1 (fr) 2004-12-22 2004-12-22 Dispersions aqueuses salines de (co)polymeres anioniques ou amphoteres, leur procede de fabrication et leurs applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0413683A FR2879606B1 (fr) 2004-12-22 2004-12-22 Dispersions aqueuses salines de (co)polymeres anioniques ou amphoteres, leur procede de fabrication et leurs applications

Publications (2)

Publication Number Publication Date
FR2879606A1 FR2879606A1 (fr) 2006-06-23
FR2879606B1 true FR2879606B1 (fr) 2007-06-08

Family

ID=34953799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0413683A Expired - Fee Related FR2879606B1 (fr) 2004-12-22 2004-12-22 Dispersions aqueuses salines de (co)polymeres anioniques ou amphoteres, leur procede de fabrication et leurs applications

Country Status (1)

Country Link
FR (1) FR2879606B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2987837B1 (fr) 2012-03-09 2014-03-14 Rhodia Operations Polymerisation radicalaire controlee en dispersion eau-dans-l'eau
FR3032700B1 (fr) * 2015-02-12 2021-01-22 Snf Sas Procede pour le traitement de suspensions de particules solides dans l'eau a l'aide de polymeres amphoteres

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1267483A (fr) * 1984-11-19 1990-04-03 Hisao Takeda Production d'un melange de polymere soluble a l'eau
ES2126018T3 (es) * 1993-06-04 1999-03-16 Nalco Chemical Co Procedimiento de polimerizacion de dispersiones.
DE10055470A1 (de) * 2000-11-09 2002-05-29 Fraunhofer Ges Forschung Verfahren zur Polymerisation wasserlöslicher Vinylmonomerer in wäßrigen höherkonzentrierten Dispersionen und Stabilisator zur Durchführung des Verfahrens
WO2002100944A1 (fr) * 2001-06-11 2002-12-19 Hymo Corporation Dispersion polymere amphotere soluble dans l'eau et utilisation de cette derniere

Also Published As

Publication number Publication date
FR2879606A1 (fr) 2006-06-23

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