NO146813C - MANUFACTURING BACKGROUND. - Google Patents

MANUFACTURING BACKGROUND.

Info

Publication number
NO146813C
NO146813C NO803027A NO803027A NO146813C NO 146813 C NO146813 C NO 146813C NO 803027 A NO803027 A NO 803027A NO 803027 A NO803027 A NO 803027A NO 146813 C NO146813 C NO 146813C
Authority
NO
Norway
Prior art keywords
manufacturing background
manufacturing
background
Prior art date
Application number
NO803027A
Other languages
Norwegian (no)
Other versions
NO146813B (en
NO803027L (en
Inventor
Sverre Storebraaten
Peder Johan Kleppe
Original Assignee
Peterson & Son As M
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 Peterson & Son As M filed Critical Peterson & Son As M
Priority to NO803027A priority Critical patent/NO146813C/en
Priority to SE8105374A priority patent/SE453672B/en
Priority to FI813009A priority patent/FI70265C/en
Publication of NO803027L publication Critical patent/NO803027L/en
Publication of NO146813B publication Critical patent/NO146813B/en
Publication of NO146813C publication Critical patent/NO146813C/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing paper
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
    • 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

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Optical Head (AREA)
NO803027A 1980-10-10 1980-10-10 MANUFACTURING BACKGROUND. NO146813C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO803027A NO146813C (en) 1980-10-10 1980-10-10 MANUFACTURING BACKGROUND.
SE8105374A SE453672B (en) 1980-10-10 1981-09-10 Pulp suitable for paper bags
FI813009A FI70265C (en) 1980-10-10 1981-09-28 FRAMSTAELLNING AV SAECKPAPPER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO803027A NO146813C (en) 1980-10-10 1980-10-10 MANUFACTURING BACKGROUND.

Publications (3)

Publication Number Publication Date
NO803027L NO803027L (en) 1982-04-13
NO146813B NO146813B (en) 1982-09-06
NO146813C true NO146813C (en) 1982-12-15

Family

ID=19885697

Family Applications (1)

Application Number Title Priority Date Filing Date
NO803027A NO146813C (en) 1980-10-10 1980-10-10 MANUFACTURING BACKGROUND.

Country Status (3)

Country Link
FI (1) FI70265C (en)
NO (1) NO146813C (en)
SE (1) SE453672B (en)

Also Published As

Publication number Publication date
FI70265C (en) 1986-09-15
SE453672B (en) 1988-02-22
FI813009L (en) 1982-04-11
NO146813B (en) 1982-09-06
NO803027L (en) 1982-04-13
FI70265B (en) 1986-02-28
SE8105374L (en) 1982-04-11

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