ATE219781T1 - Verfahren zur herstellung superabsorbierender pulver mit hoher absorption und mit hoher kapillarer saugleistung - Google Patents

Verfahren zur herstellung superabsorbierender pulver mit hoher absorption und mit hoher kapillarer saugleistung

Info

Publication number
ATE219781T1
ATE219781T1 AT97921910T AT97921910T ATE219781T1 AT E219781 T1 ATE219781 T1 AT E219781T1 AT 97921910 T AT97921910 T AT 97921910T AT 97921910 T AT97921910 T AT 97921910T AT E219781 T1 ATE219781 T1 AT E219781T1
Authority
AT
Austria
Prior art keywords
capillary suction
suction performance
superabsorbent powder
producing superabsorbent
high absorption
Prior art date
Application number
AT97921910T
Other languages
English (en)
Inventor
Christian Collette
Manuel Hidalgo
Andre Kowalik
Fabienne Lebendenko
Emmanuel Puchois
Original Assignee
Atofina
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 Atofina filed Critical Atofina
Application granted granted Critical
Publication of ATE219781T1 publication Critical patent/ATE219781T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AT97921910T 1996-05-09 1997-04-30 Verfahren zur herstellung superabsorbierender pulver mit hoher absorption und mit hoher kapillarer saugleistung ATE219781T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9605795A FR2748404B1 (fr) 1996-05-09 1996-05-09 Poudres superabsorbantes a forte absorption et forte sucion capillaire
PCT/FR1997/000769 WO1997043331A1 (fr) 1996-05-09 1997-04-30 Poudres superabsorbantes a forte absorption et forte succion capillaire

Publications (1)

Publication Number Publication Date
ATE219781T1 true ATE219781T1 (de) 2002-07-15

Family

ID=9491982

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97921910T ATE219781T1 (de) 1996-05-09 1997-04-30 Verfahren zur herstellung superabsorbierender pulver mit hoher absorption und mit hoher kapillarer saugleistung

Country Status (9)

Country Link
US (1) US6458896B1 (de)
EP (1) EP0897409B1 (de)
JP (1) JP3713514B2 (de)
AT (1) ATE219781T1 (de)
AU (1) AU2779997A (de)
DE (1) DE69713589T2 (de)
ES (1) ES2177979T3 (de)
FR (1) FR2748404B1 (de)
WO (1) WO1997043331A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030105003A1 (en) 2001-04-05 2003-06-05 Jan Nilsson Peptide-based immunization therapy for treatment of atherosclerosis and development of peptide-based assay for determination of immune responses against oxidized low density lipoprotein
KR100579940B1 (ko) 2001-04-16 2006-05-15 스미토모 세이카 가부시키가이샤 고분자량체 함유 점성액의 흡수에 적합한 흡수성 수지, 및그것을 이용한 흡수체와 흡수성 물품
DE10161496A1 (de) * 2001-12-14 2003-06-26 Stockhausen Chem Fab Gmbh Kompaktierte absorbierende Polymere, deren Herstellung und Verwendung
EP1433526A3 (de) 2002-12-26 2007-03-14 Nippon Shokubai Co., Ltd. Wasser absorbierende Harzzusammensetzung
JP2006068731A (ja) * 2004-08-06 2006-03-16 Nippon Shokubai Co Ltd 吸水性樹脂を主成分とする粒子状吸水剤、その製造方法及び吸収性物品
EP2221608B1 (de) 2009-02-18 2015-08-12 F. Hoffmann-La Roche AG Testverfahren zur Untersuchung einer Körperflüssigkeit
US8506964B2 (en) 2010-02-05 2013-08-13 Cardiovax, Llc Fusion proteins and related compositions, methods and systems for treatment and/or prevention of atherosclerosis
DE102010043113A1 (de) * 2010-10-29 2012-05-03 Evonik Stockhausen Gmbh Verfahren zur Herstellung von verbesserten absorbierenden Polymeren mittels kryogenem Mahlen
RU2013126628A (ru) 2010-11-12 2014-12-20 Седарс-Синаи Медикал Сентер Иммуномодулирующие способы и системы для лечения и/или предотвращения аневризм
WO2012074725A2 (en) 2010-11-12 2012-06-07 Cedars-Sinai Medical Center Immunomodulatory methods and systems for treatment and/or prevention of hypertension

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602775B1 (fr) * 1986-08-14 1989-02-24 Charbonnages Ste Chimique Polymere en poudre, a base d'un monomere hydros oluble ethyleniquement insature, son procede de preparation et son application a l'absorption de fluides aqueux
US4914170A (en) * 1987-11-17 1990-04-03 Rohm And Haas Company Superabsorbent polymeric compositions and process for producing the same
JP2938920B2 (ja) 1990-01-31 1999-08-25 住友精化株式会社 吸水性樹脂の製造方法
US5128082A (en) * 1990-04-20 1992-07-07 James River Corporation Method of making an absorbant structure
JP3175791B2 (ja) * 1992-06-10 2001-06-11 株式会社日本触媒 吸水剤の製造方法
FR2710342B1 (fr) * 1993-09-21 1995-11-17 Atochem Elf Sa Polymères acryliques superabsorbants à propriétés améliorées et leur procédé d'obtention.
FR2732973B1 (fr) * 1995-04-11 1997-06-13 Atochem Elf Sa Procede pour l'obtention de polymeres superabsorbants pour l'eau et les fluides aqueux sous forme d'agregats de particules
JPH0912613A (ja) * 1995-06-28 1997-01-14 Mitsubishi Chem Corp 吸水性樹脂の製造方法
FR2744456A1 (fr) * 1996-02-07 1997-08-08 Atochem Elf Sa Polymeres superabsorbants a structure coeur-coquille et leur procede d'obtention

Also Published As

Publication number Publication date
EP0897409B1 (de) 2002-06-26
EP0897409A1 (de) 1999-02-24
FR2748404B1 (fr) 1998-07-24
JP2000513392A (ja) 2000-10-10
US6458896B1 (en) 2002-10-01
FR2748404A1 (fr) 1997-11-14
AU2779997A (en) 1997-12-05
DE69713589T2 (de) 2003-01-09
ES2177979T3 (es) 2002-12-16
DE69713589D1 (de) 2002-08-01
WO1997043331A1 (fr) 1997-11-20
JP3713514B2 (ja) 2005-11-09

Similar Documents

Publication Publication Date Title
HU9500370D0 (en) Synthetic wood meal, method and apparatous for manufacturing the same; synthtic wood board including the synthetic wood meal and apparatous of extrusion molding therefor
DE3479585D1 (en) Lactide/caprolactone polymer, method of making the same, composites thereof, and prostheses produced therefrom
DE69401001D1 (de) Verfahren zur herstellung von keramischen pulvern im nanobereich
DE69003810D1 (de) Partikel absorbierendes material.
ZA997830B (en) Absorbent article with superabsorbent particles and densified region.
ATE178298T1 (de) Schleifkorn und verfahren zur herstellung desselben
FI955149A (fi) Oksasmodifioituja oleellisten lineaaristen eteenipolymeerien ja muiden kestomuovipolymeerien seoksia
EP0785554A3 (de) Plattenkassette und Verfahren zu deren Herstellung und Giessform dafür
DE69614353D1 (de) Saugfähige Artikel mit zwei unterschiedlichen Polymerpartikeln
WO1999025393A3 (en) Multicomponent superabsorbent gel particles
DE69716224D1 (de) Vorrichtungen zur Herstellung von Feinpartikeln
DE69412882D1 (de) Kohlenstoffmaterial, hergestellt aus Graphit, und Verfahren zur Herstellung desselben
ATE219781T1 (de) Verfahren zur herstellung superabsorbierender pulver mit hoher absorption und mit hoher kapillarer saugleistung
GB2282155B (en) A superabsorbent fibre, a method for its manufacture, and an absorbent article comprising the superabsorbent fibre
FI953558A0 (fi) Suurentuneen solun omaava vaahtomuovi ja menetelmä sen valmistamiseksi
DE69302634D1 (de) Pfropfcopolymer, Verfahren zur Herstellung davon und dieses Copolymer als aktive Komponente enthaltende Weichmacher
DE3888520D1 (de) Hoch vernetzte Polymerteilchen und Verfahren zur Herstellung derselben.
AU8088298A (en) Osmotic and capillary absorbent structure having differential density and process of manufacture therefor
MY126965A (en) Liquid-pervious topsheet for disposable absorbent article and process for making the same
DE69416862D1 (de) Transparente, antistatische, thermoplastische zusammensetzung und verfahren zur herstellung derselben
ITRM910433A0 (it) Esteri polieterei, procedimento per la loro produzione ed impiego degli stessi (caso 150-5441)
GR3021366T3 (en) Blends of cellulose and synthetic polymers, manufacture and uses thereof
CA2294939A1 (en) Disposable absorbent articles with improved skin dryness performance and with improved core and chassis backsheet breathabilities
AU4341689A (en) Polymer composition and process for producing the same
DE69018936D1 (de) Mehrschichtige Strukturen und Verfahren zur Herstellung derselben zur Erzeugung von TFEL-Randstrahlmodulen.