FR2923830B1 - Procede de preparation de polymeres superabsorbants a structure coeur-coquille. - Google Patents

Procede de preparation de polymeres superabsorbants a structure coeur-coquille.

Info

Publication number
FR2923830B1
FR2923830B1 FR0851453A FR0851453A FR2923830B1 FR 2923830 B1 FR2923830 B1 FR 2923830B1 FR 0851453 A FR0851453 A FR 0851453A FR 0851453 A FR0851453 A FR 0851453A FR 2923830 B1 FR2923830 B1 FR 2923830B1
Authority
FR
France
Prior art keywords
heart
preparation
shell structure
superabsorbent polymers
superabsorbent
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
FR0851453A
Other languages
English (en)
Other versions
FR2923830A1 (fr
Inventor
Annett Linemann
Marie Laure Lacoste
Bernard Boutevin
Estelle Mayot
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.)
Arkema France SA
Original Assignee
Arkema France 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 Arkema France SA filed Critical Arkema France SA
Priority to FR0851453A priority Critical patent/FR2923830B1/fr
Publication of FR2923830A1 publication Critical patent/FR2923830A1/fr
Application granted granted Critical
Publication of FR2923830B1 publication Critical patent/FR2923830B1/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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • C08K5/353—Five-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR0851453A 2007-11-15 2008-03-06 Procede de preparation de polymeres superabsorbants a structure coeur-coquille. Expired - Fee Related FR2923830B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0851453A FR2923830B1 (fr) 2007-11-15 2008-03-06 Procede de preparation de polymeres superabsorbants a structure coeur-coquille.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0759062A FR2923829B1 (fr) 2007-11-15 2007-11-15 Procede de preparation de polymeres superabsobants a structure coeur-coquille
FR0851453A FR2923830B1 (fr) 2007-11-15 2008-03-06 Procede de preparation de polymeres superabsorbants a structure coeur-coquille.

Publications (2)

Publication Number Publication Date
FR2923830A1 FR2923830A1 (fr) 2009-05-22
FR2923830B1 true FR2923830B1 (fr) 2009-11-13

Family

ID=39410033

Family Applications (2)

Application Number Title Priority Date Filing Date
FR0759062A Expired - Fee Related FR2923829B1 (fr) 2007-11-15 2007-11-15 Procede de preparation de polymeres superabsobants a structure coeur-coquille
FR0851453A Expired - Fee Related FR2923830B1 (fr) 2007-11-15 2008-03-06 Procede de preparation de polymeres superabsorbants a structure coeur-coquille.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR0759062A Expired - Fee Related FR2923829B1 (fr) 2007-11-15 2007-11-15 Procede de preparation de polymeres superabsobants a structure coeur-coquille

Country Status (1)

Country Link
FR (2) FR2923829B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2336221A1 (fr) * 2010-12-10 2011-06-22 Henkel AG & Co. KGaA Compositions durcissables
FR3101350B1 (fr) 2019-09-26 2021-11-12 Aprotek Matériau asséchant permettant de faciliter le recyclage des bétons résiduels
FR3112146B1 (fr) 2020-07-06 2023-03-17 Aprotek Composition asséchante pour faciliter le transport des boues huileuses
FR3113553B1 (fr) 2020-08-26 2023-01-13 Aprotek Nouvel article absorbant et drainant utilisé comme support de culture
FR3114980B1 (fr) 2020-10-14 2022-12-16 Aprotek Composition asséchante pour faciliter le transport des boues salées
FR3133607A1 (fr) 2022-03-16 2023-09-22 Aprotek Composition asséchante pour faciliter la manipulation des boues
FR3134388A1 (fr) 2022-04-12 2023-10-13 Aprotek Composition asséchante pour conditionner des digestats

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644052A (en) * 1985-08-15 1987-02-17 Ashland Oil, Inc. Reaction of bis-oxazoline with polycarboxylic acid catalyzed by alkali or alkaline earth metal cationic complex
US6444744B1 (en) * 1998-03-11 2002-09-03 Nippon Shokubai Co., Ltd. Hydrophilic resin, absorbent article, and acrylic acid for polymerization
DE10204938A1 (de) * 2002-02-07 2003-08-21 Stockhausen Chem Fab Gmbh Verfahren zur Nachvernetzung im Bereich der Oberfläche von wasserabsorbierenden Polymeren mit beta-Hydroxyalkylamiden
DE10210124A1 (de) * 2002-03-08 2003-09-18 Basf Ag Polymergemische mit verbesserter Geruchskontrolle

Also Published As

Publication number Publication date
FR2923829A1 (fr) 2009-05-22
FR2923830A1 (fr) 2009-05-22
FR2923829B1 (fr) 2009-11-13

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