CA694720A - Method of bleaching cellulosic pulps - Google Patents

Method of bleaching cellulosic pulps

Info

Publication number
CA694720A
CA694720A CA694720A CA694720DA CA694720A CA 694720 A CA694720 A CA 694720A CA 694720 A CA694720 A CA 694720A CA 694720D A CA694720D A CA 694720DA CA 694720 A CA694720 A CA 694720A
Authority
CA
Canada
Prior art keywords
cellulosic pulps
bleaching cellulosic
bleaching
pulps
cellulosic
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
CA694720A
Inventor
G. Gillaspie Athey
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.)
Champion Papers Inc
Original Assignee
Champion Papers Inc
Publication date
Application granted granted Critical
Publication of CA694720A publication Critical patent/CA694720A/en
Expired legal-status Critical Current

Links

CA694720A Method of bleaching cellulosic pulps Expired CA694720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA694720T

Publications (1)

Publication Number Publication Date
CA694720A true CA694720A (en) 1964-09-22

Family

ID=36004975

Family Applications (1)

Application Number Title Priority Date Filing Date
CA694720A Expired CA694720A (en) Method of bleaching cellulosic pulps

Country Status (1)

Country Link
CA (1) CA694720A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769152A (en) * 1970-05-13 1973-10-30 Mo Och Domsjoe Ab Digestion of wood with oxygen in the presence of alkali
US3944463A (en) * 1972-12-19 1976-03-16 Mo Och Domsjo Aktiebolag Pulping of lignocellulosic material with oxygen in two stages at increasing pH

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769152A (en) * 1970-05-13 1973-10-30 Mo Och Domsjoe Ab Digestion of wood with oxygen in the presence of alkali
US3944463A (en) * 1972-12-19 1976-03-16 Mo Och Domsjo Aktiebolag Pulping of lignocellulosic material with oxygen in two stages at increasing pH

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