[go: up one dir, main page]

WO2007121940A3 - Farbige superabsorber - Google Patents

Farbige superabsorber Download PDF

Info

Publication number
WO2007121940A3
WO2007121940A3 PCT/EP2007/003482 EP2007003482W WO2007121940A3 WO 2007121940 A3 WO2007121940 A3 WO 2007121940A3 EP 2007003482 W EP2007003482 W EP 2007003482W WO 2007121940 A3 WO2007121940 A3 WO 2007121940A3
Authority
WO
WIPO (PCT)
Prior art keywords
absorbent polymer
water
polymer structures
compound
structures
Prior art date
Application number
PCT/EP2007/003482
Other languages
English (en)
French (fr)
Other versions
WO2007121940A2 (de
Inventor
Olaf Hoeller
Harald Schmidt
Joerg Issberner
Scott Smith
Original Assignee
Stockhausen Chem Fab Gmbh
Olaf Hoeller
Harald Schmidt
Joerg Issberner
Scott Smith
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 Stockhausen Chem Fab Gmbh, Olaf Hoeller, Harald Schmidt, Joerg Issberner, Scott Smith filed Critical Stockhausen Chem Fab Gmbh
Publication of WO2007121940A2 publication Critical patent/WO2007121940A2/de
Publication of WO2007121940A3 publication Critical patent/WO2007121940A3/de

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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/04—Pigments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/16—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated carboxylic acids or unsaturated organic esters, e.g. polyacrylic esters, polyvinyl acetate
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/36—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated carboxylic acids or unsaturated organic esters as the major constituent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F2013/530481—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having superabsorbent materials, i.e. highly absorbent polymer gel materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Die vorliegende Erfindung betrifft wasserabsorbierende Polymergebilde, beinhaltend, bezogen auf das Gesamtgewicht der wasserabsorbierenden Polymergebilde, 0,001 bis 10 Gew.-% eines Farbmittels, wobei das wasserabsorbierende Polymergebilde durch einen gemäß der hierin beschriebenen Testmethode bestimmten L-Wert gemäß dem L,a,b-Farbsystem kleiner als 90 gekennzeichnet ist bzw. wobei der Farbstoff homogen im Inneren des wasserabsorbierenden Polymergebildes verteilt ist. Die Erfindung betrifft auch ein Verfahren zur Herstellung wasserabsorbierender Polymergebilde, die durch dieses Verfahren erhältlichen wasserabsorbierenden Polymergebilde, einen Verbund beinhaltend wasserabsorbierende Polymergebilde und ein Substrat, ein Verfahren zur Herstellung eines Verbundes, einen durch dieses Verfahren erhältlichen Verbund, chemische Produkte beinhaltend wasserabsorbierende Polymergebilde oder einen Verbund sowie die Verwendung wasserabsorbierender Polymergebilde oder eines Verbund in chemischen Produkten.
PCT/EP2007/003482 2006-04-24 2007-04-20 Farbige superabsorber WO2007121940A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006019400A DE102006019400A1 (de) 2006-04-24 2006-04-24 Farbige Superabsorber
DE102006019400.4 2006-04-24

Publications (2)

Publication Number Publication Date
WO2007121940A2 WO2007121940A2 (de) 2007-11-01
WO2007121940A3 true WO2007121940A3 (de) 2007-12-21

Family

ID=38536505

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/003482 WO2007121940A2 (de) 2006-04-24 2007-04-20 Farbige superabsorber

Country Status (4)

Country Link
CN (1) CN101156959B (de)
DE (1) DE102006019400A1 (de)
TW (1) TW200808878A (de)
WO (1) WO2007121940A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010004478A1 (de) 2010-01-12 2011-07-14 Riesinger, Birgit, 48346 Neue Technologien zur Verwendung in Wundauflagen mit superabsorbierenden Polymeren
WO2012163995A1 (de) * 2011-06-01 2012-12-06 Basf Se Geruchsinhibierende mischungen für inkontinenzartikel
WO2013073614A1 (ja) 2011-11-15 2013-05-23 株式会社日本触媒 吸水剤組成物及びその製造方法、並びにその保管及び在庫方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031719A2 (de) * 1979-12-28 1981-07-08 Albany International Corp. Adsorbierendes Material enthaltende Textilfasern und Folien und Verfahren zu deren Herstellung
WO1994005841A1 (en) * 1991-07-01 1994-03-17 E.I. Du Pont De Nemours And Company Activated carbon-containing fibrids
EP1108406A2 (de) * 2000-07-21 2001-06-20 The Procter & Gamble Company Dunkelfarbiger, absorbierender Artikel
WO2004011044A1 (en) * 2002-07-26 2004-02-05 Kimberly-Clark Worldwide, Inc. Fluid storage material including particles secured with a crosslinkable binder composition

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3545250A1 (de) * 1985-12-20 1987-06-25 Stockhausen Chem Fab Gmbh Verfahren zur herstellung von mit wasser quellbaren, wasserunloeslichen synthesefasern und ihre verwendung als absorptionsmaterial
DE4029591C2 (de) * 1990-09-19 1995-01-26 Stockhausen Chem Fab Gmbh Verfahren zur Herstellung von Absorptionsmaterial auf Polymerbasis mit Zusatz von wasserlöslichen Substanzen und Verwendung dieses Absorptionsmaterials zur Aufnahme und/oder zur nachfolgenden Abgabe von Wasser oder wäßrigen Lösungen
DE19529348C2 (de) * 1995-08-09 1997-11-20 Stockhausen Chem Fab Gmbh Absorptionsmittel für Wasser und wäßrige Flüssigkeiten auf Polyacrylatbasis sowie Verfahren zu ihrer Herstellung und Verwendung
JPH0967522A (ja) * 1995-09-04 1997-03-11 Sanyo Chem Ind Ltd 吸水性樹脂の製造法
JP3937549B2 (ja) * 1997-01-10 2007-06-27 ソニー株式会社 吸水性樹脂組成物の製造方法
DE202004015738U1 (de) * 2004-10-12 2004-12-09 Melitta Haushaltsprodukte Gmbh & Co. Kg Absorptionsmittel zur Aufnahme von Feuchtigkeit und/oder Geruchsstoffen
DE102005021221A1 (de) * 2005-05-07 2006-11-09 Geohumus International Gmbh & Co. Kg Superabsorber mit anorganischen und organischen Ballast- und Zusatzstoffen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031719A2 (de) * 1979-12-28 1981-07-08 Albany International Corp. Adsorbierendes Material enthaltende Textilfasern und Folien und Verfahren zu deren Herstellung
WO1994005841A1 (en) * 1991-07-01 1994-03-17 E.I. Du Pont De Nemours And Company Activated carbon-containing fibrids
EP1108406A2 (de) * 2000-07-21 2001-06-20 The Procter & Gamble Company Dunkelfarbiger, absorbierender Artikel
WO2004011044A1 (en) * 2002-07-26 2004-02-05 Kimberly-Clark Worldwide, Inc. Fluid storage material including particles secured with a crosslinkable binder composition

Also Published As

Publication number Publication date
CN101156959A (zh) 2008-04-09
CN101156959B (zh) 2013-12-18
WO2007121940A2 (de) 2007-11-01
DE102006019400A1 (de) 2007-10-25
TW200808878A (en) 2008-02-16

Similar Documents

Publication Publication Date Title
ATE477799T1 (de) Substituierte pyrazolopyridine, diese enthaltende zusammensetzungen, verfahren zur herstellung davon sowie deren verwendung
WO2008118940A3 (en) Compositions and methods to control the growth of microorganisms in aqueous systems
WO2007017195A3 (de) Metalleffektpigmente mit anorganisch/organischer mischschicht, verfahren zur herstellung solcher metalleffektpigmente und deren verwendung
WO2005003033A3 (en) Aluminum phosphate coatings
TW200613465A (en) Titanium dioxide pigment and method for producing the same, and resin composition comprising the same
PL1753831T3 (pl) Kompozycja powłokowa
WO2010005715A3 (en) Glass hardening methods and compositions
WO2008055807A3 (en) New 2,9-dichloroquinacridone in platelet form
WO2008018910A3 (en) Multi-component coating method for porous substrates
MX338179B (es) Redes polimericas interpenetrantes fotocurables.
DE602005013652D1 (de) Säuerliche getränkzusammensetzung und verfahren zu ihrer herstellung unter verwendung einer wässrigen proteinkomponente
EP1842572A3 (de) Haarwaschmittel
EP1905788A3 (de) Schlichtezusammensetzung
EP2360189A4 (de) Verfahren zur herstellung eines konjugierten dienpolymers und von polybutadien sowie kautschukzusammensetzung damit
WO2012080398A3 (de) Organische farbmittel und eingefärbte polymer-zusammensetzungen mit hoher stabilität gegen bewitterung
WO2010041242A3 (en) Oxidized thiophospholipid compounds and uses thereof
WO2008129242A3 (en) Water based intumescent coating formulation especially suitable for structural steel components in civil engineering
DE602005022780D1 (de) Verfahren zur herstellung eines schallisolierenden lasttragenden bodens und schallisolierendes material
MX339671B (es) Forma oral solida con perfil de liberacion dual que contiene particulas multiples.
WO2008074429A8 (de) Räumlich hochaufgelöstes abbilden einer struktur
ATE517092T1 (de) Tetrahydronaphthalinderivate, verfahren zu ihrer herstellung und ihre verwendung als entzündungshemmer
WO2007121940A3 (de) Farbige superabsorber
GB2455952A (en) Colorant compositions and their use as PH sensitive color indicators
ATE384098T1 (de) Verfahren zur herstellung einer zusammensetzung und nanokomposite daraus
WO2009107987A3 (en) Ph-sensitive polyethylene oxide co-polymer and synthetic method thereof

Legal Events

Date Code Title Description
DPE2 Request for preliminary examination filed before expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07724418

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07724418

Country of ref document: EP

Kind code of ref document: A2