FI43946B - - Google Patents

Info

Publication number
FI43946B
FI43946B FI0932/66A FI93266A FI43946B FI 43946 B FI43946 B FI 43946B FI 0932/66 A FI0932/66 A FI 0932/66A FI 93266 A FI93266 A FI 93266A FI 43946 B FI43946 B FI 43946B
Authority
FI
Finland
Application number
FI0932/66A
Other languages
Finnish (fi)
Inventor
G Malm
Original Assignee
Svenska Cellulosa 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 Svenska Cellulosa Ab filed Critical Svenska Cellulosa Ab
Application granted granted Critical
Publication of FI43946B publication Critical patent/FI43946B/fi

Links

Classifications

    • 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
    • D21C9/005—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
FI0932/66A 1965-04-12 1966-04-12 FI43946B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE4781/65A SE307503B (fr) 1965-04-12 1965-04-12

Publications (1)

Publication Number Publication Date
FI43946B true FI43946B (fr) 1971-03-31

Family

ID=20264962

Family Applications (1)

Application Number Title Priority Date Filing Date
FI0932/66A FI43946B (fr) 1965-04-12 1966-04-12

Country Status (2)

Country Link
FI (1) FI43946B (fr)
SE (1) SE307503B (fr)

Also Published As

Publication number Publication date
SE307503B (fr) 1969-01-07

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