ES2147443T3 - Material celulosico absorbente y su produccion. - Google Patents

Material celulosico absorbente y su produccion.

Info

Publication number
ES2147443T3
ES2147443T3 ES97915811T ES97915811T ES2147443T3 ES 2147443 T3 ES2147443 T3 ES 2147443T3 ES 97915811 T ES97915811 T ES 97915811T ES 97915811 T ES97915811 T ES 97915811T ES 2147443 T3 ES2147443 T3 ES 2147443T3
Authority
ES
Spain
Prior art keywords
fibres
production
shredding
fluff
absorbent material
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
ES97915811T
Other languages
English (en)
Inventor
Ingemar Thebrin
Svante Wahlen
Erik Lindgren
Kerstin Malmborg
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.)
Nouryon Pulp and Performance Chemicals AB
Original Assignee
Eka Chemicals AB
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 Eka Chemicals AB filed Critical Eka Chemicals AB
Application granted granted Critical
Publication of ES2147443T3 publication Critical patent/ES2147443T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • 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
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • 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
    • A61L15/28—Polysaccharides or their derivatives
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/407—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing absorbing substances, e.g. activated carbon
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
    • D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/06—Processes in which the treating agent is dispersed in a gas, e.g. aerosols
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/22—Agents rendering paper porous, absorbent or bulky
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Paper (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Medicinal Preparation (AREA)
  • Fertilizers (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

LA INVENCION SE REFIERE A UN METODO EN EL CUAL SE DESMENUZA UNA LAMINA DE FIBRAS CELULOSICAS EN COPOS, DE MANERA QUE LAS FIBRAS, ANTES DEL DESMENUZAMIENTO, SE TRATAN EN PRESENCIA DE AGUA CON UNA SUSTANCIA HIDROFOBA QUE TIENE UN AREA SUPERFICIAL ESPECIFICA DE AL MENOS APROX. 50 M 2 /G, PRODUCIENDO UNA CAPACIDAD DE ABSORCION INCREMENTADA. SE DESCRIBEN ASIMISMO LOS COPOS OBTENIDOS MEDIANTE DICHO METODO; LOS ARTICULOS ABSORBENTES QUE CONTIENEN DICHOS COPOS; LA UTILIZACION DE UNA SUSTANCIA DE ESE TIPO PARA INCREMENTAR LA CAPACIDAD DE ABSORCION DEL MATERIAL ABSORBENTE QUE CONTIENE DICHAS FIBRAS; UN PROCEDIMIENTO DE PRODUCCION DE MATERIAL ABSORBENTE PRODUCIDO MEDIANTE DESMENUZAMIENTO DE UNA LAMINA DE DICHAS FIBRAS EN EL CUAL LAS FIBRAS, ANTES DEL DESMENUZAMIENTO, SE HAN TRATADO EN PRESENCIA DE AGUA CON UNA SUSTANCIA DE DICHO TIPO, PRODUCIENDO UNA CAPACIDAD DE ABSORCION MEJORADA; ASI COMO EL MATERIAL ABSORBENTE OBTENIDO MEDIANTE DICHO PROCESO.
ES97915811T 1996-03-25 1997-03-21 Material celulosico absorbente y su produccion. Expired - Lifetime ES2147443T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601135A SE9601135D0 (sv) 1996-03-25 1996-03-25 Absorbent cellulosic material and production thereof

Publications (1)

Publication Number Publication Date
ES2147443T3 true ES2147443T3 (es) 2000-09-01

Family

ID=20401931

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97915811T Expired - Lifetime ES2147443T3 (es) 1996-03-25 1997-03-21 Material celulosico absorbente y su produccion.

Country Status (21)

Country Link
EP (1) EP0889993B1 (es)
JP (1) JP2000508719A (es)
CN (1) CN1086431C (es)
AT (1) ATE194179T1 (es)
AU (1) AU707582B2 (es)
BR (1) BR9708290A (es)
CA (1) CA2240129A1 (es)
CZ (1) CZ288220B6 (es)
DE (1) DE69702388T2 (es)
DK (1) DK0889993T3 (es)
ES (1) ES2147443T3 (es)
ID (1) ID16398A (es)
MX (1) MX9803752A (es)
NZ (1) NZ330306A (es)
PL (1) PL328942A1 (es)
PT (1) PT889993E (es)
RU (1) RU2143508C1 (es)
SE (1) SE9601135D0 (es)
SK (1) SK130498A3 (es)
TW (1) TW382646B (es)
WO (1) WO1997036046A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9601136D0 (sv) * 1996-03-25 1996-03-25 Eka Nobel Ab Hygienic paper and production thereof
EP0978584B1 (en) * 1998-08-06 2009-07-29 L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Fibrous structure and absorbent article including such a fibrous structure
US6943678B2 (en) 2000-01-24 2005-09-13 Nextreme, L.L.C. Thermoformed apparatus having a communications device
US7442278B2 (en) 2002-10-07 2008-10-28 Georgia-Pacific Consumer Products Lp Fabric crepe and in fabric drying process for producing absorbent sheet
US8293072B2 (en) 2009-01-28 2012-10-23 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight absorbent sheet prepared with perforated polymeric belt
CA2594011C (en) * 2004-12-30 2011-08-09 Akzo Nobel N.V. Composition
US7745685B2 (en) † 2005-10-31 2010-06-29 Kimberly-Clark Worldwide, Inc. Absorbent articles with improved odor control
RU2311931C1 (ru) * 2006-03-14 2007-12-10 Общество с ограниченной ответственностью "Акела-Н" Способ получения перевязочного материала
US8540846B2 (en) 2009-01-28 2013-09-24 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt
MX2018008710A (es) * 2016-01-15 2019-05-27 Vladimir Cesko Metodo y dispositivo para procesamiento de material de filtro, producto obtenido del mismo.
WO2019230647A1 (ja) * 2018-05-29 2019-12-05 花王株式会社 シートの快感情喚起性能の評価方法及び快感情喚起シート
FI131072B1 (en) * 2020-10-15 2024-09-02 Upm Kymmene Corp A method for preparing modified pulp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1397587A1 (ru) * 1986-12-25 1988-05-23 Центральный научно-исследовательский институт бумаги Способ получени распушенного волокнистого целлюлозосодержащего материала дл бумажных санитарно-гигиенических изделий
US4826487A (en) * 1987-05-04 1989-05-02 Victory Engineering Company Alignment button for stereotaxic plug and method of using the same
US4795482A (en) * 1987-06-30 1989-01-03 Union Carbide Corporation Process for eliminating organic odors and compositions for use therein
SE8903180D0 (sv) * 1989-09-27 1989-09-27 Sca Development Ab Saett att behandla fibrer av cellulosahaltigt material
FI923596A0 (fi) * 1990-02-12 1992-08-11 Procter & Gamble Luktkontrollerande kompositioner och produkter.
SE9103140L (sv) * 1991-10-28 1993-04-29 Eka Nobel Ab Hydrofoberat papper

Also Published As

Publication number Publication date
MX9803752A (es) 1998-09-30
EP0889993B1 (en) 2000-06-28
CA2240129A1 (en) 1997-10-02
ATE194179T1 (de) 2000-07-15
PL328942A1 (en) 1999-03-01
WO1997036046A1 (en) 1997-10-02
NZ330306A (en) 1999-06-29
CN1086431C (zh) 2002-06-19
RU2143508C1 (ru) 1999-12-27
JP2000508719A (ja) 2000-07-11
EP0889993A1 (en) 1999-01-13
ID16398A (id) 1997-09-25
CZ301198A3 (cs) 1999-01-13
DE69702388D1 (de) 2000-08-03
DK0889993T3 (da) 2000-10-16
CN1205042A (zh) 1999-01-13
SK130498A3 (en) 1999-04-13
AU707582B2 (en) 1999-07-15
AU2314197A (en) 1997-10-17
TW382646B (en) 2000-02-21
PT889993E (pt) 2000-10-31
SE9601135D0 (sv) 1996-03-25
BR9708290A (pt) 1999-08-03
CZ288220B6 (en) 2001-05-16
DE69702388T2 (de) 2000-11-30

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