BR8101509A - Processo para melhorar a capacidade de absorcao da polpa durante a producao continua de polpa termomecanica a partir de cavacos - Google Patents

Processo para melhorar a capacidade de absorcao da polpa durante a producao continua de polpa termomecanica a partir de cavacos

Info

Publication number
BR8101509A
BR8101509A BR8101509A BR8101509A BR8101509A BR 8101509 A BR8101509 A BR 8101509A BR 8101509 A BR8101509 A BR 8101509A BR 8101509 A BR8101509 A BR 8101509A BR 8101509 A BR8101509 A BR 8101509A
Authority
BR
Brazil
Prior art keywords
pulp
horses
continuous production
absorption capacity
during continuous
Prior art date
Application number
BR8101509A
Other languages
English (en)
Inventor
K Cederquist
S Akerlund
Original Assignee
Sunds Defibrator
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 filed Critical Sunds Defibrator
Publication of BR8101509A publication Critical patent/BR8101509A/pt

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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/48—Surfactants
    • 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

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
BR8101509A 1980-03-14 1981-03-13 Processo para melhorar a capacidade de absorcao da polpa durante a producao continua de polpa termomecanica a partir de cavacos BR8101509A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8002027A SE8002027L (sv) 1980-03-14 1980-03-14 Sett att i samband med tillverkningen av termomekaniska massa forbettra dennas absorptionsegenskaper

Publications (1)

Publication Number Publication Date
BR8101509A true BR8101509A (pt) 1981-09-15

Family

ID=20340518

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8101509A BR8101509A (pt) 1980-03-14 1981-03-13 Processo para melhorar a capacidade de absorcao da polpa durante a producao continua de polpa termomecanica a partir de cavacos

Country Status (5)

Country Link
BR (1) BR8101509A (pt)
DE (1) DE3109260A1 (pt)
FI (1) FI810790L (pt)
FR (1) FR2478153A1 (pt)
SE (1) SE8002027L (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8501246L (sv) * 1985-03-13 1986-09-14 Eka Ab Sett att tillverka blekt, kemimekanisk och halvkemisk fibermassa med anvendning av enstegsimpregnering
SE454186C (sv) * 1985-03-13 1989-09-25 Eka Nobel Ab Saett foer framstaellning av kemimekanisk massa
IT1214387B (it) * 1987-09-30 1990-01-18 Fiat Auto Spa Procedimento per la produzione di cariche a base di farina di legno per materiali plastici
US6025535A (en) * 1996-10-28 2000-02-15 The Procter & Gamble Company Topsheet for absorbent articles exhibiting improved masking properties

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE341322B (pt) * 1968-04-02 1971-12-20 Defibrator Ab
NO760666L (no) * 1976-02-27 1977-08-30 Papirind Forskningsinst Fremgangsm}te ved fremstilling av mekaniske masser.

Also Published As

Publication number Publication date
FR2478153A1 (fr) 1981-09-18
DE3109260A1 (de) 1982-04-29
SE8002027L (sv) 1981-09-15
FI810790L (fi) 1981-09-15

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