NO800068L - Fremgangsmaate ved behandling av et celluloseholdig fibermaterial - Google Patents

Fremgangsmaate ved behandling av et celluloseholdig fibermaterial

Info

Publication number
NO800068L
NO800068L NO800068A NO800068A NO800068L NO 800068 L NO800068 L NO 800068L NO 800068 A NO800068 A NO 800068A NO 800068 A NO800068 A NO 800068A NO 800068 L NO800068 L NO 800068L
Authority
NO
Norway
Prior art keywords
cellulose
treating
procedure
fiber material
containing fiber
Prior art date
Application number
NO800068A
Other languages
English (en)
Other versions
NO155403C (no
NO155403B (no
Inventor
Sven Goergen Aakerlund
Jan-Erik Hoeoek
Original Assignee
Sunds Defibrator
Eka 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 Sunds Defibrator, Eka Ab filed Critical Sunds Defibrator
Publication of NO800068L publication Critical patent/NO800068L/no
Publication of NO155403B publication Critical patent/NO155403B/no
Publication of NO155403C publication Critical patent/NO155403C/no

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/14—Disintegrating in mills
    • D21B1/16—Disintegrating in mills in the presence of chemical agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
NO800068A 1979-01-12 1980-01-11 Fremgangsmaate ved behandling av et celluloseholdig fibermaterial. NO155403C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7900302A SE436368B (sv) 1979-01-12 1979-01-12 Sett att framstella blekta, mekaniska, kemimekaniska och halvkemiska massor av lignocellulosahaltiga fibermaterial

Publications (3)

Publication Number Publication Date
NO800068L true NO800068L (no) 1980-07-14
NO155403B NO155403B (no) 1986-12-15
NO155403C NO155403C (no) 1987-03-25

Family

ID=20337014

Family Applications (1)

Application Number Title Priority Date Filing Date
NO800068A NO155403C (no) 1979-01-12 1980-01-11 Fremgangsmaate ved behandling av et celluloseholdig fibermaterial.

Country Status (8)

Country Link
US (1) US4311553A (no)
JP (1) JPS5598992A (no)
BR (1) BR8000205A (no)
CA (1) CA1143913A (no)
DE (1) DE3001105C2 (no)
FI (1) FI69324C (no)
NO (1) NO155403C (no)
SE (1) SE436368B (no)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4469746A (en) * 1982-06-01 1984-09-04 The Procter & Gamble Company Silica coated absorbent fibers
US4849053A (en) * 1985-09-20 1989-07-18 Scott Paper Company Method for producing pulp using pre-treatment with stabilizers and defibration
US5002635A (en) * 1985-09-20 1991-03-26 Scott Paper Company Method for producing pulp using pre-treatment with stabilizers and refining
AU605745B2 (en) * 1985-09-20 1991-01-24 Kimberly-Clark Worldwide, Inc. Method of preparing pulp with stabilizers and peroxide prior to mechanical refining
US5023097A (en) * 1988-04-05 1991-06-11 Xylan, Inc. Delignification of non-woody biomass
US4842877A (en) * 1988-04-05 1989-06-27 Xylan, Inc. Delignification of non-woody biomass
FR2672315B1 (fr) * 1991-01-31 1996-06-07 Hoechst France Nouveau procede de raffinage de la pate a papier.
CA2063351C (en) * 1992-03-18 1996-08-13 Stanley Alan Heimburger Process for bleaching hardwood pulp
DE4327774A1 (de) * 1993-08-18 1995-02-23 Fraunhofer Ges Forschung Verfahren zur Herstellung von mitteldichten Holzfaserplatten (MDF)
US5705216A (en) * 1995-08-11 1998-01-06 Tyson; George J. Production of hydrophobic fibers
WO1997032077A1 (en) * 1996-02-27 1997-09-04 Tetra Laval Holding & Finance S.A. Process for sanitizing post-consumer paper fibers and product formed therefrom
US7001484B2 (en) * 2000-05-04 2006-02-21 University Of New Brunswick Peroxide bleaching of wood pulp using stabilizers and sodium hydrosulfide reducing agent
US6743332B2 (en) * 2001-05-16 2004-06-01 Weyerhaeuser Company High temperature peroxide bleaching of mechanical pulps
US6881299B2 (en) * 2001-05-16 2005-04-19 North American Paper Corporation Refiner bleaching with magnesium oxide and hydrogen peroxide
DE60107122T2 (de) * 2001-07-17 2006-01-19 Liang, Zhi-Wei Veränderung der Wasserfreundlichkeit und-feindlichkeit der natürlichen organischen Stoffe durch den Vorgang des oxydativen thermochemischen Dörrens
US20040200586A1 (en) * 2002-07-19 2004-10-14 Martin Herkel Four stage alkaline peroxide mechanical pulping
CN1250811C (zh) * 2001-07-19 2006-04-12 安德里兹有限公司 四步法碱性过氧化物机械制浆
CN2552996Y (zh) * 2002-05-09 2003-05-28 朱杰 干煸分离草浆机
CA2533535C (en) * 2003-10-02 2012-01-03 Andritz Inc. Multi-stage ap mechanical pulping with refiner blow line treatment
US7297225B2 (en) * 2004-06-22 2007-11-20 Georgia-Pacific Consumer Products Lp Process for high temperature peroxide bleaching of pulp with cool discharge
FI126694B (fi) * 2005-12-02 2017-04-13 Metsä Board Oyj Kemimekaaninen massa ja menetelmä sen valmistamiseksi
US8262851B2 (en) * 2006-08-10 2012-09-11 Andritz Inc. Processes and systems for the pulping of lignocellulosic materials
WO2009050882A1 (ja) * 2007-10-17 2009-04-23 Nippon Steel Chemical Co., Ltd. 可溶化リグニン、糖類原料および単糖類原料の製造方法ならびに可溶化リグニン
ES2837553T3 (es) * 2010-09-17 2021-06-30 Titan Wood Ltd Tratamiento de piezas de madera

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1590704A (en) * 1976-11-23 1981-06-10 Defibrator Ab Method end device for the continuous production of pulp from fibrous lignocellulosic materials
SE416481B (sv) * 1977-05-02 1981-01-05 Mo Och Domsjoe Ab Fofarande och anordning for behandling av vedflis for avlegsnande av tungmetaller och harts

Also Published As

Publication number Publication date
SE436368B (sv) 1984-12-03
BR8000205A (pt) 1980-10-21
NO155403C (no) 1987-03-25
DE3001105A1 (de) 1980-07-24
FI69324C (fi) 1986-01-10
JPS5598992A (en) 1980-07-28
CA1143913A (en) 1983-04-05
NO155403B (no) 1986-12-15
FI800091A (fi) 1980-07-13
FI69324B (fi) 1985-09-30
US4311553A (en) 1982-01-19
SE7900302L (sv) 1980-07-13
DE3001105C2 (de) 1982-09-23

Similar Documents

Publication Publication Date Title
NO800068L (no) Fremgangsmaate ved behandling av et celluloseholdig fibermaterial
JPS556575A (en) Fiber material treating composition
NO149324C (no) Fremgangsmaate ved behandling av en underjordisk formasjon
ZA793828B (en) Process for the treatment of textile fibre materials
NO801386L (no) Fremgangsmaate ved blekning av lignocelluloseholdig materiale
NO791439L (no) Fremgangsmaate ved fremstilling av et cellulose basert platemateriale
SE7808423L (sv) Malorgan for behandling av cellulosafiber for pappersmassa
GB2055057B (en) Process for saturating a fibre mat of open structure
NO792471L (no) Fremgangsmaate ved kokning av cellulosemateriale
GB2039542B (en) Process for dyeing textile cellulose material which has been pre-cleaned
JPS564784A (en) Dyeing of cellulose or wool fiber material
DK155127C (da) Fremgangsmaade til behandling af et cellulosefiberholdigt materiale ved fremstilling af papirmasse
DE3066786D1 (en) Process for dyeing cellulose-containing fibrous materials
IT1105186B (it) Dispositivo apritore-pulitore per fibre
BE874642A (fr) Procede de teinture de fibres cellulosiques
JPS5562288A (en) Pulping of fiber material other than wood
NO149357C (no) Fremgangsmaate for fremstilling av fibre
NO811306L (no) Fremgangsmaate ved behandling av et karbonmateriale
AR220185A1 (es) Procedimiento mejorado de blanqueo para blanquear material fibroso celulosico
NO800506L (no) Fremgangsmaate ved oppdeling av et celluloseholdig materiale
SE8102509L (sv) Forfarande for behandling av ett pyrithaltigt polymetalliskt ramaterial
GB2039543B (en) Process for dyeing pre-cleaned cellulose fibre material
NO803773L (no) Fremgangsmaate ved konsolidering av en undergrunnsformasjon
BR8000121A (pt) Processo e dispositivos para tratamento de um veu fibroso
NO801893L (no) Fremgangsmaate ved konsolidering av en undergrunnsformasjon