NO880773L - Framgangsmaate for behandling av pulp for kartong. - Google Patents

Framgangsmaate for behandling av pulp for kartong.

Info

Publication number
NO880773L
NO880773L NO880773A NO880773A NO880773L NO 880773 L NO880773 L NO 880773L NO 880773 A NO880773 A NO 880773A NO 880773 A NO880773 A NO 880773A NO 880773 L NO880773 L NO 880773L
Authority
NO
Norway
Prior art keywords
procedure
treatment
carton
pulp
carton pulp
Prior art date
Application number
NO880773A
Other languages
English (en)
Other versions
NO880773D0 (no
Inventor
Frank P Lowry
Original Assignee
Westvaco Corp
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 Westvaco Corp filed Critical Westvaco Corp
Publication of NO880773D0 publication Critical patent/NO880773D0/no
Publication of NO880773L publication Critical patent/NO880773L/no

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
    • D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
    • 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
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/147—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
NO880773A 1987-02-24 1988-02-23 Framgangsmaate for behandling av pulp for kartong. NO880773L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1786687A 1987-02-24 1987-02-24

Publications (2)

Publication Number Publication Date
NO880773D0 NO880773D0 (no) 1988-02-23
NO880773L true NO880773L (no) 1988-08-25

Family

ID=21784970

Family Applications (1)

Application Number Title Priority Date Filing Date
NO880773A NO880773L (no) 1987-02-24 1988-02-23 Framgangsmaate for behandling av pulp for kartong.

Country Status (5)

Country Link
JP (1) JPS63282388A (no)
CA (1) CA1289305C (no)
FI (1) FI880870A (no)
NO (1) NO880773L (no)
SE (1) SE8800610L (no)

Also Published As

Publication number Publication date
SE8800610L (sv) 1988-08-25
FI880870A0 (fi) 1988-02-24
JPS63282388A (ja) 1988-11-18
SE8800610D0 (sv) 1988-02-23
CA1289305C (en) 1991-09-24
FI880870A (fi) 1988-08-25
NO880773D0 (no) 1988-02-23

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