ES2190948T3 - Polimeros reticulados, en forma de espuma y absorbentes de agua con un efecto mejorado de distribucion, un procedimiento para su obtencion y su empleo. - Google Patents

Polimeros reticulados, en forma de espuma y absorbentes de agua con un efecto mejorado de distribucion, un procedimiento para su obtencion y su empleo.

Info

Publication number
ES2190948T3
ES2190948T3 ES00907592T ES00907592T ES2190948T3 ES 2190948 T3 ES2190948 T3 ES 2190948T3 ES 00907592 T ES00907592 T ES 00907592T ES 00907592 T ES00907592 T ES 00907592T ES 2190948 T3 ES2190948 T3 ES 2190948T3
Authority
ES
Spain
Prior art keywords
foam
employment
procedure
obtaining
distribution effect
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 - Lifetime
Application number
ES00907592T
Other languages
English (en)
Inventor
Hans-Joachim Hahnle
Ulrich Schroder
Wolfgang Heider
Gunnar Schornick
Thomas Anstock
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2190948T3 publication Critical patent/ES2190948T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
    • 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
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • 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
    • A61L15/425—Porous materials, e.g. foams or sponges
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
    • C09K17/18—Prepolymers; Macromolecular compounds
    • C09K17/20—Vinyl polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • 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
    • C08J2207/00—Foams characterised by their intended use
    • C08J2207/12—Sanitary use, e.g. diapers, napkins or bandages
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2003/1034—Materials or components characterised by specific properties
    • C09K2003/1046—Water-absorbing materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0625—Polyacrylic esters or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0645—Macromolecular organic compounds, e.g. prepolymers obtained otherwise than by reactions involving carbon-to-carbon unsaturated bonds
    • C09K2200/0657—Polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Polímeros reticulados, en forma de espumas y absorbentes de agua, que tienen una velocidad libre de absorción (FAG) para una solución de sal común acuosa al 0, 9 % en peso de 4, 0 hasta 100 g/g segundos y que se obtienen por (I) espumeo de una mezcla acuosa polimerizable, que contiene (a) monómeros monoetilénicamente insaturados con grupos ácido o monómeros monoetilénicamente insaturados con grupos ácido neutralizados con bases metálicas alcalinas, amoníaco o aminas, (c) reticulantes, (d) iniciadores, y (e) de un 0, 1 hasta un 20 % en peso de al menos un tensioactivo, disolviéndose para el espumeo un gas inerte frente a radicales a una presión de 2 hasta 400 bar en la mezcla acuosa polimerizable y se descomprime a continuación hasta presión atmosférica, y (II) polimerización de la mezcla espumada con formación de un hidrogel en forma de espuma.
ES00907592T 1999-03-03 2000-02-21 Polimeros reticulados, en forma de espuma y absorbentes de agua con un efecto mejorado de distribucion, un procedimiento para su obtencion y su empleo. Expired - Lifetime ES2190948T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19909214A DE19909214A1 (de) 1999-03-03 1999-03-03 Wasserabsorbierende, schaumförmige, vernetzte Polymerisate mit verbesserter Verteilungswirkung, Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (1)

Publication Number Publication Date
ES2190948T3 true ES2190948T3 (es) 2003-09-01

Family

ID=7899508

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00907592T Expired - Lifetime ES2190948T3 (es) 1999-03-03 2000-02-21 Polimeros reticulados, en forma de espuma y absorbentes de agua con un efecto mejorado de distribucion, un procedimiento para su obtencion y su empleo.

Country Status (6)

Country Link
US (1) US6750262B1 (es)
EP (1) EP1165673B1 (es)
JP (1) JP4669127B2 (es)
DE (2) DE19909214A1 (es)
ES (1) ES2190948T3 (es)
WO (1) WO2000052087A1 (es)

Families Citing this family (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8741335B2 (en) 2002-06-14 2014-06-03 Hemcon Medical Technologies, Inc. Hemostatic compositions, assemblies, systems, and methods employing particulate hemostatic agents formed from hydrophilic polymer foam such as Chitosan
EP1474470B1 (en) 2002-02-04 2009-12-23 Basf Se A process for the reduction of the residual monomer content and enhancement of the wet strength of articles formed from water absorbent crosslinked polymer foams and use thereof
WO2003066716A1 (de) * 2002-02-06 2003-08-14 Basf Aktiengesellschaft Schaumstoffe aus wasserabsorbierenden basischen polymeren, verfahren zu ihrer herstellung und ihre verwendung
US8367570B2 (en) * 2002-04-04 2013-02-05 The University Of Akron Mechanically strong absorbent non-woven fibrous mats
BRPI0309022A2 (pt) * 2002-04-04 2016-11-08 Univ Akron conjuntos de fibra não tecida
US8283515B2 (en) 2002-05-03 2012-10-09 Sca Hygiene Products Ab Absorbent article containing a skin conditioning agent
DE10231356B4 (de) 2002-07-11 2007-02-15 Stockhausen Gmbh Wasserabsorbierende, schaumförmige Polymergebilde, Verfahren zu deren Herstellung, deren Verwendung sowie daraus hergestellte Verbunde
US20050250866A1 (en) * 2002-07-12 2005-11-10 Basf Aktiengesellschaft Use of water-absorbent, predominantly open-celled crosslinked acid-functional addition polymer foams in hygiene articles
DE10247241A1 (de) * 2002-10-10 2004-04-22 Basf Ag Superabsorbierender Schaum, Verfahren zu seiner Herstellung und seine Verwendung
DE102005011165A1 (de) * 2005-03-09 2006-09-14 Basf Ag Superabsorbierender Schaum, Verfahren zu seiner Herstellung und seine Verwendung
DE102005036992A1 (de) * 2005-08-05 2007-02-08 Schill + Seilacher Aktiengesellschaft Superabsorberpulver und dessen Verwendung
ATE524201T1 (de) * 2005-08-05 2011-09-15 Schill & Seilacher Gmbh Superabsorber, damit ausgerüstete nanofaservliese und deren verwendung
GB0525504D0 (en) 2005-12-14 2006-01-25 Bristol Myers Squibb Co Antimicrobial composition
EA010800B1 (ru) * 2006-01-10 2008-12-30 Эм-Ай Эл. Эл. Си. Способ удаления воды из скважинной жидкости
JP2009538192A (ja) * 2006-05-23 2009-11-05 プロビデンス ヘルス システム−オレゴン ディー／ビー／エー プロビデンス セント ビンセント メディカル センター 体の内腔または体の中空器官内に包帯構造を導入および適用するシステムおよび方法
US20080164067A1 (en) * 2007-01-09 2008-07-10 Ahmadi Tehrani Method for Reducing Aqueous Content of Oil-Based Fluids
EP2125916B1 (en) * 2007-03-16 2012-10-10 Nippon Shokubai Co., Ltd. Water absorbent resin production method and usage thereof
JP2011505436A (ja) * 2007-11-15 2011-02-24 ビーエーエスエフ ソシエタス・ヨーロピア 表面に図示記号を有する超吸収性発泡体
EP2247688B1 (en) * 2008-01-22 2014-04-09 M-I L.L.C. Emulsifier free oil-based wellbore fluid
WO2009108760A2 (en) 2008-02-26 2009-09-03 Board Of Regents, The University Of Texas System Dendritic macroporous hydrogels prepared by crystal templating
EP2259869B1 (de) * 2008-03-27 2012-08-29 Basf Se Polymerschäume
DE102008016325A1 (de) * 2008-03-28 2009-10-01 Poligate Ltd. Boden- oder Fundamentverfestiger
AU2009232384B2 (en) * 2008-03-31 2015-07-16 Rhodia Operations Self-situating stimuli-responsive polymer compositions in soil additives and methods for use
AU2009241687A1 (en) * 2008-05-02 2009-11-05 Providence Health System-Oregon D/B/A Providence St. Vincent Medical Center Wound dressing devices and methods
DE102008023798A1 (de) * 2008-05-15 2009-11-19 Hans Hermann Schulz Hydrogel
DK2288469T3 (da) 2008-05-27 2013-07-08 Awds Technologies Srl Trådføringssystem
DE102008031182A1 (de) * 2008-07-03 2010-01-07 Paul Hartmann Ag Wundauflage mit Hydrogelmatrix
EP2340002B1 (en) 2008-10-06 2015-03-25 Providence Health System - Oregon Foam medical devices and methods
DK2174741T3 (da) * 2008-10-07 2012-10-01 Sidergas Spa Låg til svejsetrådsbeholder
EP2189510A1 (de) * 2008-11-20 2010-05-26 Gerhard Brink Bodenfestiger
CL2010000073A1 (es) * 2009-01-29 2011-01-07 Midwest Ind Supply Inc Composicion para mejora quimica del suelo que comprende un fluido sintetico y un reductor del punto de fluidez; composicion que comprende fluido sintetico, material biodegradable y fibras sinteticas; composicion que comprende un aceite base y poliisobutileno; composicion que comprende fluido sintetico y un ligante; metodo de aplicacion.
US8177997B2 (en) 2009-01-29 2012-05-15 Midwest Industrial Supply, Inc. Chemical method and composition for soil improvement
EP2399944B2 (en) 2009-02-17 2019-08-07 Nippon Shokubai Co., Ltd. Polyacrylic acid-based water-absorbing resin powder and method for producing the same
US8033750B2 (en) * 2009-03-31 2011-10-11 Midwest Industrial Supply, Inc. Method and composition for modifying soil and dust control
US8066448B2 (en) 2009-03-31 2011-11-29 Midwest Industrial Supply, Inc. Dust suppression agent
US8210769B2 (en) 2009-03-31 2012-07-03 Midwest Industrial Supply, Inc. Method and composition for modifying soil and dust control
DE102009027244A1 (de) * 2009-06-26 2010-12-30 Evonik Röhm Gmbh Verfahren zur Herstellung eines Schaumstoffteils aus vernetzten Poly(meth)acrylaten sowie der Schaumstoff und dessen Verwendung
SG177400A1 (en) * 2009-07-10 2012-02-28 Basf Se Method for producing polyols on the basis of renewable resources
WO2011003991A1 (de) * 2009-07-10 2011-01-13 Basf Se Verfahren zur herstellung von polyolen auf basis nachwachsender rohstoffe
US8674263B2 (en) 2009-07-20 2014-03-18 Awds Technologies Srl Wire guiding liner, in particular a welding wire liner, with biasing means between articulated guiding bodies
US20120157634A1 (en) 2009-08-25 2012-06-21 Basf Se Soft Particulate Superabsorbent and Use Thereof
EP2479195B1 (en) 2009-09-16 2021-10-27 Nippon Shokubai Co., Ltd. Production method for water-absorbing resin powder
US9574019B2 (en) 2009-11-23 2017-02-21 Basf Se Methods for producing water-absorbent foamed polymer particles
EP2504038A1 (de) 2009-11-23 2012-10-03 Basf Se Verfahren zur herstellung wasserabsorbierender polymerer schäume
SG181879A1 (en) 2009-12-24 2012-07-30 Nippon Catalytic Chem Ind Water-absorbable polyacrylic acid resin powder, and process for production thereof
CN102822209B (zh) 2010-04-07 2014-09-03 株式会社日本触媒 聚丙烯酸(盐)系吸水性树脂粉末的制造方法、聚丙烯酸(盐)系吸水性树脂粉末
EP2565219B1 (en) 2010-04-27 2018-06-27 Nippon Shokubai Co., Ltd. Method for producing polyacrylic acid (salt)-based water absorbent resin powder
MX2012012786A (es) 2010-05-07 2013-02-07 Midwest Ind Supply Inc Metodo y composicion para la construccion de caminos y superficies.
US8389901B1 (en) 2010-05-27 2013-03-05 Awds Technologies Srl Welding wire guiding liner
WO2012002455A1 (ja) 2010-06-30 2012-01-05 株式会社日本触媒 ポリアクリル酸系吸水性樹脂及びその製造方法
US8946194B2 (en) 2010-10-08 2015-02-03 Board Of Regents, University Of Texas System One-step processing of hydrogels for mechanically robust and chemically desired features
US9095558B2 (en) 2010-10-08 2015-08-04 Board Of Regents, The University Of Texas System Anti-adhesive barrier membrane using alginate and hyaluronic acid for biomedical applications
GB201020236D0 (en) 2010-11-30 2011-01-12 Convatec Technologies Inc A composition for detecting biofilms on viable tissues
CN102649906B (zh) * 2011-02-23 2014-04-16 柯正侃 一种土体稳定剂及其制备方法和应用
WO2012156386A1 (de) 2011-05-18 2012-11-22 Basf Se Verwendung wasserabsorbierender polymerpartikel zur entwässerung von fäkalien
US9265855B2 (en) 2011-05-18 2016-02-23 The Procter & Gamble Company Feminine hygiene absorbent article comprising a superabsorbent foam of high swell rate
US8987545B2 (en) 2011-05-18 2015-03-24 The Procter & Gamble Company Feminine hygiene absorbent articles comprising water-absorbing polymer particles
EP2709683A1 (en) 2011-05-18 2014-03-26 Basf Se Water-absorbing composites
US9149556B2 (en) 2011-05-18 2015-10-06 The Procter & Gamble Company Feminine hygiene absorbent articles comprising water-absorbing composites
EP2710056A2 (en) 2011-05-18 2014-03-26 Basf Se Production of a superabsorbent foam of high swell rate
US20120296297A1 (en) * 2011-05-18 2012-11-22 Achille Di Cintio Feminine hygiene absorbent articles comprising water-absorbing polymeric foams
JP6124874B2 (ja) 2011-05-18 2017-05-10 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 血液及び／又は月経液を吸収するための吸水性ポリマー粒子の使用
CN103619919B (zh) 2011-06-29 2016-07-20 株式会社日本触媒 聚丙烯酸(盐)系吸水性树脂粉末及其制造方法
US8882018B2 (en) 2011-12-19 2014-11-11 Sidergas Spa Retainer for welding wire container and welding wire container with retainer
KR102105733B1 (ko) 2012-10-03 2020-04-28 가부시키가이샤 닛폰 쇼쿠바이 흡수제 및 그의 제조 방법
BR112015013774A2 (pt) 2012-12-11 2017-07-11 Univ Texas membrana de hidrogel para prevenção de adesão
US11565027B2 (en) 2012-12-11 2023-01-31 Board Of Regents, The University Of Texas System Hydrogel membrane for adhesion prevention
BR112015014816A2 (pt) 2012-12-20 2017-07-11 Convatec Technologies Inc processamento de fibras celulósicas modificadas quimicamente
US8702343B1 (en) 2012-12-21 2014-04-22 Midwest Industrial Supply, Inc. Method and composition for road construction and surfacing
DE102013003755A1 (de) * 2013-03-06 2014-09-11 Carl Freudenberg Kg Belüftungseinsatz
GB201308770D0 (en) 2013-05-15 2013-06-26 Convatec Technologies Inc Wound Dressing Comprising an Antimicrobial Composition
US10294065B2 (en) 2013-06-06 2019-05-21 Sidergas Spa Retainer for a welding wire container and welding wire container
KR102357517B1 (ko) 2013-09-30 2022-02-04 가부시키가이샤 닛폰 쇼쿠바이 입자상 흡수제의 충전 방법 및 입자상 흡수제 충전물의 샘플링 방법
KR102301326B1 (ko) 2013-12-20 2021-09-14 가부시키가이샤 닛폰 쇼쿠바이 폴리아크릴산(염)계 흡수제 및 그의 제조 방법
CN106029220B (zh) 2014-02-28 2020-08-18 株式会社日本触媒 聚(甲基)丙烯酸(盐)系颗粒状吸水剂和制造方法
CN106103495B (zh) 2014-03-03 2017-12-29 株式会社日本触媒 聚丙烯酸(盐)系吸水性树脂的制造方法
US10343231B2 (en) 2014-05-28 2019-07-09 Awds Technologies Srl Wire feeding system
US10010962B1 (en) 2014-09-09 2018-07-03 Awds Technologies Srl Module and system for controlling and recording welding data, and welding wire feeder
EP3191060A1 (en) 2014-09-12 2017-07-19 The Procter and Gamble Company Absorbent article comprising a topsheet/acquisition layer laminate
EP3191046A1 (en) 2014-09-12 2017-07-19 The Procter and Gamble Company Absorbent article comprising a topsheet/acquisition layer laminate
JP2017526464A (ja) 2014-09-12 2017-09-14 ザ プロクター アンド ギャンブル カンパニー トップシート／捕捉層積層体を備える吸収性物品
WO2016040096A1 (en) 2014-09-12 2016-03-17 The Procter & Gamble Company Absorbent article comprising a topsheet/acquisition layer laminate
US10350696B2 (en) 2015-04-06 2019-07-16 Awds Technologies Srl Wire feed system and method of controlling feed of welding wire
KR101871968B1 (ko) 2015-06-01 2018-06-27 주식회사 엘지화학 고흡수성 수지
KR101949454B1 (ko) 2015-06-15 2019-02-18 주식회사 엘지화학 고흡수성 수지
US10400105B2 (en) 2015-06-19 2019-09-03 The Research Foundation For The State University Of New York Extruded starch-lignin foams
KR101949995B1 (ko) 2015-07-06 2019-02-19 주식회사 엘지화학 고흡수성 수지의 제조 방법 및 이로부터 제조된 고흡수성 수지
KR101855351B1 (ko) 2015-08-13 2018-05-04 주식회사 엘지화학 고흡수성 수지의 제조 방법
MX380311B (es) 2015-11-03 2025-03-12 Kimberly Clark Co Papel tisu con gran volumen y pocas pelusas.
KR101921278B1 (ko) 2015-12-23 2018-11-22 주식회사 엘지화학 고흡수성 수지, 및 이의 제조 방법
WO2017146347A1 (ko) 2016-02-25 2017-08-31 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
US9950857B1 (en) 2016-10-17 2018-04-24 Sidergas Spa Welding wire container
KR102167661B1 (ko) 2017-02-10 2020-10-19 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
US11980700B2 (en) 2017-03-08 2024-05-14 Alafair Biosciences, Inc. Hydrogel medium for the storage and preservation of tissue
BR112019021283B1 (pt) 2017-04-28 2023-02-28 Kimberly-Clark Worldwide, Inc Método para produzir um substrato, e, substrato
CN111315701B (zh) * 2017-11-03 2022-10-14 科思创(荷兰)有限公司 包含用液体可辐射固化超吸收性聚合物组合物涂布的纤维的阻水体系
CN111247280B (zh) 2017-11-29 2021-08-17 金伯利-克拉克环球有限公司 具有改善的性能的纤维片材
MX2021000980A (es) 2018-07-25 2021-04-12 Kimberly Clark Co Proceso para fabricar no tejidos tridimensionales colocados en espuma.
JP7354529B2 (ja) 2018-08-30 2023-10-03 株式会社リコー 活性エネルギー線硬化型液体、活性エネルギー線硬化型液体セット、造形物の製造方法、及び造形物製造装置
US11091681B2 (en) * 2019-10-31 2021-08-17 Halliburton Energy Services, Inc. Methods of making and using a superabsorbent polymer fluid
US11174121B2 (en) 2020-01-20 2021-11-16 Awds Technologies Srl Device for imparting a torsional force onto a wire
US11278981B2 (en) 2020-01-20 2022-03-22 Awds Technologies Srl Device for imparting a torsional force onto a wire
CN111533867B (zh) * 2020-05-26 2022-02-25 中电保力（北京）科技有限公司 一种聚氨酯凝胶泡沫及其制备方法
EP4759870A1 (en) * 2024-12-11 2026-06-17 Paris Sciences Et Lettres Method of preparation of a solid polymeric foam

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4410571A (en) 1980-08-25 1983-10-18 Johnson & Johnson Absorbent products, process and compositions for immobilization of particulate absorbents
US4394930A (en) 1981-03-27 1983-07-26 Johnson & Johnson Absorbent foam products
US4415388A (en) 1981-06-22 1983-11-15 Johnson & Johnson Method of making absorbent bearing products
US4529739A (en) 1984-07-24 1985-07-16 The Dow Chemical Company Foamed polymeric materials
US4649164A (en) 1984-07-24 1987-03-10 The Dow Chemical Company Foamed polymeric materials
US4725628A (en) 1986-07-18 1988-02-16 Kimberly-Clark Corporation Process of making a crosslinked superabsorbent polyurethane foam
US4731391A (en) 1986-07-18 1988-03-15 Kimberly-Clark Corporation Process of making a superabsorbent polyurethane foam
US4725629A (en) 1986-07-18 1988-02-16 Kimberly-Clark Corporation Process of making an interpenetrating superabsorbent polyurethane foam
US4808637A (en) 1987-05-14 1989-02-28 Johnson & Johnson Patient Care, Inc. Superabsorbent composition and process
WO1988009801A1 (en) 1987-06-01 1988-12-15 The Dow Chemical Company Foamed polymeric materials and method for preparing the same
AT391321B (de) 1988-08-29 1990-09-25 Chemie Linz Gmbh Verfahren zur herstellung von fluessigkeitsabsorbierenden acrylharzen
US4985467A (en) 1989-04-12 1991-01-15 Scotfoam Corporation Highly absorbent polyurethane foam
JPH03115313A (ja) * 1989-09-28 1991-05-16 Kazuo Saotome 吸水性樹脂の製造方法
DE3933351A1 (de) 1989-10-06 1991-04-18 Cassella Ag Hydrophile, quellbare polymerisate
US4990541A (en) 1989-11-09 1991-02-05 Hoechst Celanese Corp. Water absorbent latex polymer foams
US5011864A (en) 1989-11-09 1991-04-30 Hoechst Celanese Corp. Water absorbent latex polymer foams containing chitosan (chitin)
KR930003797B1 (ko) * 1990-08-28 1993-05-13 주식회사 럭키 발포형 흡수성 수지의 제조방법
US5118719A (en) 1991-10-22 1992-06-02 Nalco Chemical Company Enhancing absorption rates of superabsorbents by incorporating a blowing agent
EP0665856B1 (de) 1992-10-02 1999-01-13 Beiersdorf Aktiengesellschaft Hydrophile polyurethangelschäume, insbesondere zur behandlung von tiefen wunden, wundverbände auf basis hydrophiler polyurethangelschäume und verfahren zur herstellung
US5338766A (en) 1993-03-26 1994-08-16 The Procter & Gamble Company Superabsorbent polymer foam
IL110134A (en) 1993-07-09 1998-07-15 Stockhausen Chem Fab Gmbh Polymers capable of absorbing aqueous liquids and body fluids their preparation and use
US5314420A (en) 1993-09-17 1994-05-24 Nalco Chemical Company Superabsorbent polymer having improved absorption rate and absorption under pressure
DE4418319C3 (de) 1994-05-26 2001-08-09 Stockhausen Chem Fab Gmbh Schichtförmig aufgebauter Körper zur Absorption von Flüssigkeiten sowie seine Herstellung und seine Verwendung
JP3793590B2 (ja) 1994-06-27 2006-07-05 株式会社林原生物化学研究所 非還元性糖質とその製造方法並びに用途
US5506277A (en) 1994-06-30 1996-04-09 Kimberly-Clark Corporation Starch foams for absorbent articles
JPH0873507A (ja) * 1994-07-01 1996-03-19 Nippon Shokubai Co Ltd シート状吸水体およびその製造方法、並びに吸水物品
KR100359041B1 (ko) 1994-11-22 2003-02-17 헌츠만 아이씨아이 케미칼스, 엘엘씨 가요성발포체의제조방법
US5719201A (en) 1995-03-30 1998-02-17 Woodbridge Foam Corporation Superabsorbent hydrophilic isocyanate-based foam and process for production thereof
US5750585A (en) 1995-04-04 1998-05-12 Purdue Research Foundation Super absorbent hydrogel foams
DE19540951A1 (de) * 1995-11-03 1997-05-07 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19607551A1 (de) * 1996-02-28 1997-09-04 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung
JPH10114801A (ja) * 1996-08-23 1998-05-06 Nippon Shokubai Co Ltd 高吸水速度吸水性樹脂およびその製造方法
US5817703A (en) 1996-09-30 1998-10-06 Woodbridge Foam Corporation Rebond foam and process for production thereof
JPH10251309A (ja) * 1997-03-14 1998-09-22 Nippon Shokubai Co Ltd 高吸水速度吸水性樹脂の製造方法
DE19809540A1 (de) * 1998-03-05 1999-09-09 Basf Ag Wasserabsorbierende, schaumförmige, vernetzte Polymerisate, Verfahren zu ihrer Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
EP1165673B1 (de) 2002-12-18
JP4669127B2 (ja) 2011-04-13
JP2002538254A (ja) 2002-11-12
WO2000052087A1 (de) 2000-09-08
EP1165673A1 (de) 2002-01-02
DE19909214A1 (de) 2000-09-07
US6750262B1 (en) 2004-06-15
DE50000971D1 (de) 2003-01-30

Similar Documents

Publication Publication Date Title
CO4410246A1 (es) Proceso para preparar una espuma de poliuretano en presencia de un agente inflador de hidrocarburo
EP2036943A3 (en) Compositions containing fluorine substituted olefins
AR031647A1 (es) Metodo para preparar una dispersion de polimeros agua/agua, dispersion de polimeros agua/agua obtenida mediante dicho metodo y uso de dicha dispersion
PL350513A1 (en) Powdery, cross-linked absorbent polymers, method for the production thereof and their use
MX2007008899A (es) Metodo para limpiar superficies.
BR9911018A (pt) Catalisadores complexo de cianeto metálico duplo tratados com ácido
DK1345986T3 (da) Opblæsningsmiddelsammensætning og polymerskum indeholdende en normalt flydende hydroflourcarbon og carbondioxid
MXPA05008479A (es) Espuma hidroalcoholica formadora de pelicula.
DE69523602D1 (de) Wässrige schaumbare zusammensetzung
PE20060130A1 (es) Aparato para producir un producto farmaceutico
NO20032832D0 (no) Esemiddelblandinger som inneholder fluorhydrokarboner og en lavtkokende alkohol- og/eller lavtkokende karbonylforbindelse
SG166808A1 (en) Methods for making foams using blowing agents comprising unsaturated fluorocarbons
BR0116761A (pt) Processo para a preparação de partìculas de resina absorventes de água de polìmeros contendo carboxila reticulados com baixo teor de monÈmero, partìculas obtidas e seu uso
ATE512729T1 (de) Injektor und schaumerzeugungssystem mit diesem injektor
TR200202246T2 (tr) Pentaflorobütan şişirici maddelerin kullanıldığı yekpare yüzeyli köpükler
AU2003244472A8 (en) A process for the reduction of the residual monomer content of water-absorbent foam
BRPI0406722A (pt) Processo para purificação de um monomêro por extração com um agente formador de fases e cristalização, uso dos monÈmeros obtidos e dispositivo de sìntese
DE59912472D1 (en) Granulationsverfahren
HUP0300364A2 (en) Foaming aqueous composition, use thereof and process for temporary demarcation of regulation distances in sports
ATE410202T1 (de) Anionisches tensidfreies reinigungsmittel in form eines aerosol-schaumes und dessen verwendungen in kosmetika
BRPI0507252A (pt) pulverizador aerossol resistente á descoloração
DE502006004560D1 (de) Schäumbare kosmetische Zusammensetzungen
DE50213649D1 (es)
ES2101174T3 (es) Espumas de poliuretano hidrofilas rigidas.
BR0102768A (pt) Espumas de poliuretano de baixa densidade insufladas com água para aplicações em absorção de energia