[go: up one dir, main page]

SE9601412D0 - Sätt att bereda en cellulosamassa, cellulosamassa för användning i absorptionsprodukter samt sådan absorptionsprodukt - Google Patents

Sätt att bereda en cellulosamassa, cellulosamassa för användning i absorptionsprodukter samt sådan absorptionsprodukt

Info

Publication number
SE9601412D0
SE9601412D0 SE9601412A SE9601412A SE9601412D0 SE 9601412 D0 SE9601412 D0 SE 9601412D0 SE 9601412 A SE9601412 A SE 9601412A SE 9601412 A SE9601412 A SE 9601412A SE 9601412 D0 SE9601412 D0 SE 9601412D0
Authority
SE
Sweden
Prior art keywords
cellulose mass
absorption
salt
preparing
methods
Prior art date
Application number
SE9601412A
Other languages
English (en)
Other versions
SE9601412L (sv
SE508898C2 (sv
Inventor
Leif Norlander
Original Assignee
Stora Kopparbergs Bergslags 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 Stora Kopparbergs Bergslags Ab filed Critical Stora Kopparbergs Bergslags Ab
Priority to SE9601412A priority Critical patent/SE508898C2/sv
Publication of SE9601412D0 publication Critical patent/SE9601412D0/sv
Priority to DE69727051T priority patent/DE69727051T2/de
Priority to PCT/SE1997/000561 priority patent/WO1997039188A1/en
Priority to US09/155,244 priority patent/US6340408B1/en
Priority to EP97918445A priority patent/EP0894163B1/en
Priority to CA002251866A priority patent/CA2251866C/en
Priority to RU98120267/12A priority patent/RU2182198C2/ru
Priority to AU26547/97A priority patent/AU2654797A/en
Publication of SE9601412L publication Critical patent/SE9601412L/sv
Publication of SE508898C2 publication Critical patent/SE508898C2/sv

Links

Classifications

    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
SE9601412A 1996-04-15 1996-04-15 Sätt att bereda en cellulosamassa, cellulosamassa för användning i absorptionsprodukter samt sådan absorptionsprodukt SE508898C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9601412A SE508898C2 (sv) 1996-04-15 1996-04-15 Sätt att bereda en cellulosamassa, cellulosamassa för användning i absorptionsprodukter samt sådan absorptionsprodukt
DE69727051T DE69727051T2 (de) 1996-04-15 1997-04-10 Verfahren zur herstellung von zellstoffbrei, in absorbierender produkte zu verwendende zellstoffbrei und absorbierendes produkt
PCT/SE1997/000561 WO1997039188A1 (en) 1996-04-15 1997-04-10 Method of preparation of a cellulosic pulp, cellulosic pulp to be used in absorbent products, and such absorbent product
US09/155,244 US6340408B1 (en) 1996-04-15 1997-04-10 Method of preparation of a fluffed pulp to be used in absorbent products
EP97918445A EP0894163B1 (en) 1996-04-15 1997-04-10 Method of preparation of a cellulosic pulp, cellulosic pulp to be used in absorbent products, and such absorbent product
CA002251866A CA2251866C (en) 1996-04-15 1997-04-10 Method of preparation of a cellulosic pulp, cellulosic pulp to be used in absorbent products, and such absorbent product
RU98120267/12A RU2182198C2 (ru) 1996-04-15 1997-04-10 Способ изготовления целлюлозной массы, способ производства абсорбентного материала и целлюлозная масса для применения в абсорбентных продуктах
AU26547/97A AU2654797A (en) 1996-04-15 1997-04-10 Method of preparation of a cellulosic pulp, cellulosic pulp to be used in absorbent products, and such absorbent product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601412A SE508898C2 (sv) 1996-04-15 1996-04-15 Sätt att bereda en cellulosamassa, cellulosamassa för användning i absorptionsprodukter samt sådan absorptionsprodukt

Publications (3)

Publication Number Publication Date
SE9601412D0 true SE9601412D0 (sv) 1996-04-15
SE9601412L SE9601412L (sv) 1997-10-16
SE508898C2 SE508898C2 (sv) 1998-11-16

Family

ID=20402186

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601412A SE508898C2 (sv) 1996-04-15 1996-04-15 Sätt att bereda en cellulosamassa, cellulosamassa för användning i absorptionsprodukter samt sådan absorptionsprodukt

Country Status (8)

Country Link
US (1) US6340408B1 (sv)
EP (1) EP0894163B1 (sv)
AU (1) AU2654797A (sv)
CA (1) CA2251866C (sv)
DE (1) DE69727051T2 (sv)
RU (1) RU2182198C2 (sv)
SE (1) SE508898C2 (sv)
WO (1) WO1997039188A1 (sv)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6059924A (en) * 1998-01-02 2000-05-09 Georgia-Pacific Corporation Fluffed pulp and method of production
US6562743B1 (en) * 1998-12-24 2003-05-13 Bki Holding Corporation Absorbent structures of chemically treated cellulose fibers
US7411110B2 (en) 2000-12-20 2008-08-12 Kimberly-Clark Worldwide, Inc. Thin, high capacity absorbent structure and method for producing same
WO2002049565A2 (en) * 2000-12-20 2002-06-27 Kimberly-Clark Worldwide, Inc. Thin, high capacity absorbent structure and method for producing same
US20030093047A1 (en) * 2001-09-25 2003-05-15 Hien Nguyen Absorbent structure and absorbent articles containing the absorbent structure
US6942726B2 (en) * 2002-08-23 2005-09-13 Bki Holding Corporation Cementitious material reinforced with chemically treated cellulose fiber
US7494563B2 (en) 2002-10-07 2009-02-24 Georgia-Pacific Consumer Products Lp Fabric creped absorbent sheet with variable local basis weight
US8394236B2 (en) 2002-10-07 2013-03-12 Georgia-Pacific Consumer Products Lp Absorbent sheet of cellulosic fibers
US7588660B2 (en) 2002-10-07 2009-09-15 Georgia-Pacific Consumer Products Lp Wet-pressed tissue and towel products with elevated CD stretch and low tensile ratios made with a high solids fabric crepe process
JP4716989B2 (ja) * 2003-08-29 2011-07-06 ビーケイアイ・ホールディング・コーポレーション コンクリート内への供給のためのファイバフォーム
EP1696972B1 (en) 2003-12-19 2016-10-26 Buckeye Technologies Inc. Fibers of variable wettability and materials containing the fibers
DK1735496T3 (en) * 2004-04-14 2015-11-23 Georgia Pacific Consumer Prod Wet pressing occurs SILKEPAPIR- AND TOWEL PRODUCTS heightened CD-STRETCH AND LOW DRAG RATIO BUILT TO HØJFASTSTOF TEKSTILCREPE-PROCEDURE
US7223303B2 (en) * 2004-08-26 2007-05-29 Mitsubishi Materials Corporation Silicon cleaning method for semiconductor materials and polycrystalline silicon chunk
BRPI0613271A2 (pt) 2005-05-24 2010-12-28 Int Paper Co método para produzir uma polpa modificada, artigo de higiene pessoal absorvente, polpa kraft branqueada modificada e papel ou papelão
FI20065589L (sv) * 2006-09-25 2008-03-26 Upm Kymmene Corp Förfarande för att tillsätta fyllnadsämne till fibersuspension
WO2010033536A2 (en) 2008-09-16 2010-03-25 Dixie Consumer Products Llc Food wrap basesheet with regenerated cellulose microfiber
CA2770082C (en) 2009-08-05 2014-09-30 International Paper Company Dry fluff pulp sheet additive
MY162376A (en) 2009-08-05 2017-06-15 Shell Int Research Method for monitoring a well
PT2462277E (pt) * 2009-08-05 2015-01-02 Int Paper Co Processo para a aplicação de composição contendo um metal trivalente catiónica e desligante e uma folha de polpa de felpa feita a partir da mesma
CN103003489B (zh) 2010-07-20 2016-01-20 国际纸业公司 包含多价阳离子型金属和含胺抗静电剂的组合物及制造和使用方法
EP2596167B1 (en) 2010-07-22 2017-03-22 International Paper Company Process for preparing fluff pulp sheet with cationic dye and debonder surfactant and fluff pulp sheet made from same
SE538956C2 (sv) * 2015-05-22 2017-03-07 Innventia Ab Use of a paper or paperboard product as a middle layer in a paperboard
RU2633890C1 (ru) * 2016-05-20 2017-10-19 Сергей Сергеевич Галустов Способ производства гибридного армированного сложнокомпозитного малогорючего полиэтиленового пластика
SE543640C2 (sv) * 2019-09-04 2021-05-11 Stora Enso Oyj Fluff pulp from oxygen delignified pulp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU679680A1 (ru) * 1977-03-28 1979-08-17 Ленинградская Ордена Ленина Лесотехническая Академия Им. С.М.Кирова Способ получени бумаги
SU926139A1 (ru) * 1980-06-11 1982-05-07 Ленинградский технологический институт целлюлозно-бумажной промышленности Бумажна масса
SU1261996A1 (ru) * 1985-05-06 1986-10-07 Ленинградский ордена Трудового Красного Знамени технологический институт целлюлозно-бумажной промышленности Способ получени бумаги
SE500871C2 (sv) * 1989-09-27 1994-09-19 Sca Research Ab Aluminiumsaltimpregnerade fibrer, sätt att framställa dessa, absorptionsmaterial för användning i hygienartiklar och användning av fibrerna som absorptionsmaterial
SE8903180D0 (sv) * 1989-09-27 1989-09-27 Sca Development Ab Saett att behandla fibrer av cellulosahaltigt material
EP0437816B1 (en) * 1990-01-16 1995-07-26 Hoechst Celanese Corporation Superabsorbent wet-lay nonwoven product

Also Published As

Publication number Publication date
US6340408B1 (en) 2002-01-22
CA2251866C (en) 2006-05-30
DE69727051D1 (de) 2004-02-05
SE9601412L (sv) 1997-10-16
CA2251866A1 (en) 1997-10-23
EP0894163B1 (en) 2004-01-02
DE69727051T2 (de) 2004-09-02
RU2182198C2 (ru) 2002-05-10
SE508898C2 (sv) 1998-11-16
AU2654797A (en) 1997-11-07
WO1997039188A1 (en) 1997-10-23
EP0894163A1 (en) 1999-02-03

Similar Documents

Publication Publication Date Title
SE9601412L (sv) Sätt att bereda en cellulosamassa, cellulosamassa för användning i absorptionsprodukter samt sådan absorptionsprodukt
FI925079A0 (fi) Cellulaspreparat innefattande ett endoglukanasenzym
DE3782602D1 (de) Verfahren zur behandlung einer papierpulpe mit einer enzymatischen loesung.
BR9205696A (pt) Processo para o carregamento de fibras celulosicas com carbonato de calcio, polpa de papel carregada com carbonato de calcio, papel carregado e processo para a produçao de um papel carregado a partir de fibras celulosicas
FI890953A7 (sv) Vals eller valsbeläggning i cellulosamaskin, pappersmaskin eller efterbehandlingsmaskin för papper och förfarande för framställning av denna samt användning av denna
BR9712489A (pt) Processo para limpeza úmida de material celulósico, e, material celulósico
NO952862L (no) Fremgangsmåte ved liming, samt vandig limingsdispersjon
AU3608999A (en) A method of producing a fiber product
BR9408016A (pt) Composição para uso como carga na fabricação de papel processo para produzir papel e papel alcalino
PT764226E (pt) Processo e preparacao enzimatica para o tratamento de pastas de celulose
FI943549A0 (sv) Förbättrat förfarande för produktion av papper
BR8800781A (pt) Processo para a preparacao de suspensoes ou pastas aquosas de microfibrilas de celulose,suspensao ou pasta aquosa de microfibrilas de celulose e utilizacao
WO1999032718A8 (en) Dimensionally stable paper and paperboard products
FI891559L (fi) Foerfarande foer framstaellning av lignocellulosamaterialfibrer innehaollande produkter.
AU7696000A (en) Method for modifying cellulose-based fiber material
GR3003319T3 (en) Process for treating cellulosic fibres, as well as fibrous cement products and compositions for their production
BR8903412A (pt) Processo para o tratamento de material celulosico em folha em preparo para a esterificacao e flocos de acetato de celulose produzidos de polpa de madeira em folha
DK154788A (da) Fremgangsmaade til fremstilling af papir
MX9803751A (es) Material absorbente y produccion de este.
TR199501020A2 (tr) Atese dayanikli selülozik elyaf, atese-dayanikli selülozik tekstil malzemesi üretmek icin islem ve liyosel tekstil malzemesinin fibrillenme egilimini azaltmak icin islem.
SE9701711D0 (sv) Sätt vid beredning av cellulosamassa, cellulosamassa för användning i absorptionsprodukter samt absorptionsprodukt
FI901812A7 (sv) Förfarande för framställning av vattenlösningar lämpade för appretur av cellulosahaltiga textilmaterial
JPS6426781A (en) Reduction of content of carbamate of product produced from cellulose carbamate and product produced
SU825757A1 (en) Method of making translucent drawing paper
BR9203767A (pt) Processo de encolamento de um material fibroso celulosico;material cationico;dispersao aquosa;processo de neutralizacao do efeito adverso de especies anionicas indesejaveis presentes em uma polpa de fibra celulosica;e folha encolada

Legal Events

Date Code Title Description
OPRJ Opposition has been rejected
NUG Patent has lapsed