SE7510158L - Forfarande for behandling av mekaniska massor och/eller derav framstellda produkter - Google Patents

Forfarande for behandling av mekaniska massor och/eller derav framstellda produkter

Info

Publication number
SE7510158L
SE7510158L SE7510158A SE7510158A SE7510158L SE 7510158 L SE7510158 L SE 7510158L SE 7510158 A SE7510158 A SE 7510158A SE 7510158 A SE7510158 A SE 7510158A SE 7510158 L SE7510158 L SE 7510158L
Authority
SE
Sweden
Prior art keywords
pulp
buffer
mechanical
sept
refiner
Prior art date
Application number
SE7510158A
Other languages
Unknown language ( )
English (en)
Other versions
SE418873B (sv
Inventor
N Soteland
Original Assignee
Papirind Forskningsinst
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 Papirind Forskningsinst filed Critical Papirind Forskningsinst
Publication of SE7510158L publication Critical patent/SE7510158L/sv
Publication of SE418873B publication Critical patent/SE418873B/sv

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
    • D21B1/38—Conserving the finely-divided cellulosic material
    • 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
    • A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
    • 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)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Paper (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
SE7510158A 1974-09-12 1975-09-11 Mekanisk massa med hog absorbtionshastighet innehallande en buffertbestandsdel samt forfarande for framstellning derav SE418873B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO743286A NO136583C (no) 1974-09-12 1974-09-12 Mekanisk tremasse med hoey absorpsjonshastighet, samt fremgangsmaate for fremstilling derav

Publications (2)

Publication Number Publication Date
SE7510158L true SE7510158L (sv) 1976-03-15
SE418873B SE418873B (sv) 1981-06-29

Family

ID=19881821

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7510158A SE418873B (sv) 1974-09-12 1975-09-11 Mekanisk massa med hog absorbtionshastighet innehallande en buffertbestandsdel samt forfarande for framstellning derav

Country Status (13)

Country Link
JP (1) JPS5184904A (sv)
AT (1) AT347781B (sv)
BE (1) BE833343A (sv)
CA (1) CA1073162A (sv)
DE (1) DE2539570C3 (sv)
DK (1) DK141255B (sv)
FI (1) FI59444C (sv)
FR (1) FR2284706A1 (sv)
GB (1) GB1515865A (sv)
IT (1) IT1049168B (sv)
NL (1) NL7510763A (sv)
NO (1) NO136583C (sv)
SE (1) SE418873B (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE432118B (sv) * 1975-02-26 1984-03-19 Moelnlycke Ab Mekanisk fluffmassa och sett for framstellning derav
NO760666L (no) * 1976-02-27 1977-08-30 Papirind Forskningsinst Fremgangsm}te ved fremstilling av mekaniske masser.
PH13425A (en) * 1976-05-10 1980-04-23 Du Pont 2,3,8,12b-tetrahydro 1 h-3a,8-methano-dibenzo(3,4,6,7)cyclohepta(1,2-c)pyrrole derivatives pharmaceutical compositions containing same and method
DE3128100C2 (de) * 1981-07-16 1986-05-22 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Absorptionsmittel für Blut und seröse Körperflüssigkeiten
DE3712445A1 (de) * 1987-04-11 1988-10-20 Ver Papierwerke Ag Hygienisches zellstoffprodukt mit verbesserter hautvertraeglichkeit

Also Published As

Publication number Publication date
CA1073162A (en) 1980-03-11
IT1049168B (it) 1981-01-20
NO136583C (no) 1984-06-07
DK141255B (da) 1980-02-11
AT347781B (de) 1979-01-10
SE418873B (sv) 1981-06-29
FI59444C (fi) 1981-08-10
FR2284706B1 (sv) 1982-04-23
JPS5184904A (sv) 1976-07-24
GB1515865A (en) 1978-06-28
DE2539570B2 (de) 1979-06-13
ATA688175A (de) 1978-05-15
DK406775A (sv) 1976-03-13
BE833343A (fr) 1975-12-31
NO743286L (sv) 1976-03-15
FI752552A (sv) 1976-03-13
DE2539570C3 (de) 1980-02-14
DE2539570A1 (de) 1976-04-01
AU8455175A (en) 1977-03-10
NL7510763A (nl) 1976-03-16
FR2284706A1 (fr) 1976-04-09
NO136583B (sv) 1977-06-20
FI59444B (fi) 1981-04-30

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Legal Events

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NAV Patent application has lapsed

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