FR2840616B1 - Procede de preparation d'un gel hydrogonflant et utilisation d'un tel gel - Google Patents

Procede de preparation d'un gel hydrogonflant et utilisation d'un tel gel

Info

Publication number
FR2840616B1
FR2840616B1 FR0206996A FR0206996A FR2840616B1 FR 2840616 B1 FR2840616 B1 FR 2840616B1 FR 0206996 A FR0206996 A FR 0206996A FR 0206996 A FR0206996 A FR 0206996A FR 2840616 B1 FR2840616 B1 FR 2840616B1
Authority
FR
France
Prior art keywords
gel
hydrogonflant
preparation
hydrogonflant gel
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
FR0206996A
Other languages
English (en)
Other versions
FR2840616A1 (fr
Inventor
Daniel Couturier
David Hannedouche
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.)
Universite de Lille 1 Sciences et Technologies
Original Assignee
Universite de Lille 1 Sciences et Technologies
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 Universite de Lille 1 Sciences et Technologies filed Critical Universite de Lille 1 Sciences et Technologies
Priority to FR0206996A priority Critical patent/FR2840616B1/fr
Priority to EP03757106A priority patent/EP1525225A1/fr
Priority to PCT/FR2003/001681 priority patent/WO2003104287A1/fr
Priority to AU2003255640A priority patent/AU2003255640A1/en
Publication of FR2840616A1 publication Critical patent/FR2840616A1/fr
Application granted granted Critical
Publication of FR2840616B1 publication Critical patent/FR2840616B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Sealing Material Composition (AREA)
FR0206996A 2002-06-07 2002-06-07 Procede de preparation d'un gel hydrogonflant et utilisation d'un tel gel Expired - Fee Related FR2840616B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0206996A FR2840616B1 (fr) 2002-06-07 2002-06-07 Procede de preparation d'un gel hydrogonflant et utilisation d'un tel gel
EP03757106A EP1525225A1 (fr) 2002-06-07 2003-06-04 Procede de preparation d un gel hydrogonflant et utilisation d'un tel gel
PCT/FR2003/001681 WO2003104287A1 (fr) 2002-06-07 2003-06-04 Procede de preparation d'un gel hydrogonflant et utilisation d'un tel gel
AU2003255640A AU2003255640A1 (en) 2002-06-07 2003-06-04 Method for preparing a water-swelling gel and use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0206996A FR2840616B1 (fr) 2002-06-07 2002-06-07 Procede de preparation d'un gel hydrogonflant et utilisation d'un tel gel

Publications (2)

Publication Number Publication Date
FR2840616A1 FR2840616A1 (fr) 2003-12-12
FR2840616B1 true FR2840616B1 (fr) 2004-09-10

Family

ID=29559026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0206996A Expired - Fee Related FR2840616B1 (fr) 2002-06-07 2002-06-07 Procede de preparation d'un gel hydrogonflant et utilisation d'un tel gel

Country Status (4)

Country Link
EP (1) EP1525225A1 (fr)
AU (1) AU2003255640A1 (fr)
FR (1) FR2840616B1 (fr)
WO (1) WO2003104287A1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861849A (en) * 1988-01-15 1989-08-29 The Dow Chemical Company Sodium thiosulfate as part of a redox initiator system for the polymerization of water-swellable polymers

Also Published As

Publication number Publication date
EP1525225A1 (fr) 2005-04-27
FR2840616A1 (fr) 2003-12-12
AU2003255640A1 (en) 2003-12-22
WO2003104287A1 (fr) 2003-12-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060228