AU1566366A - Production of cellulosic pulp - Google Patents

Production of cellulosic pulp

Info

Publication number
AU1566366A
AU1566366A AU15663/66A AU1566366A AU1566366A AU 1566366 A AU1566366 A AU 1566366A AU 15663/66 A AU15663/66 A AU 15663/66A AU 1566366 A AU1566366 A AU 1566366A AU 1566366 A AU1566366 A AU 1566366A
Authority
AU
Australia
Prior art keywords
production
cellulosic pulp
cellulosic
pulp
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU15663/66A
Other versions
AU429372B2 (en
Inventor
WORD BRINKLEY; GUTHRIE SWINT MABREY and JOHN WILLIAM GILBERT AMIEL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Paper Co
Original Assignee
International Paper Co
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 International Paper Co filed Critical International Paper Co
Publication of AU1566366A publication Critical patent/AU1566366A/en
Application granted granted Critical
Publication of AU429372B2 publication Critical patent/AU429372B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • 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
    • D21C9/08—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
AU15663/66A 1966-12-21 1966-12-22 Production of cellulosic pulp Expired AU429372B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0032567 1966-12-21

Publications (2)

Publication Number Publication Date
AU1566366A true AU1566366A (en) 1968-06-27
AU429372B2 AU429372B2 (en) 1972-10-23

Family

ID=7204506

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15663/66A Expired AU429372B2 (en) 1966-12-21 1966-12-22 Production of cellulosic pulp

Country Status (2)

Country Link
AU (1) AU429372B2 (en)
DE (1) DE1692857C3 (en)

Also Published As

Publication number Publication date
AU429372B2 (en) 1972-10-23
DE1692857A1 (en) 1972-04-13
DE1692857B2 (en) 1973-02-15
DE1692857C3 (en) 1973-09-13

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