CA556962A - Maintien de la luminosite dans la pulpe de bois decolore - Google Patents

Maintien de la luminosite dans la pulpe de bois decolore

Info

Publication number
CA556962A
CA556962A CA556962A CA556962DA CA556962A CA 556962 A CA556962 A CA 556962A CA 556962 A CA556962 A CA 556962A CA 556962D A CA556962D A CA 556962DA CA 556962 A CA556962 A CA 556962A
Authority
CA
Canada
Prior art keywords
brightness
maintenance
wood pulp
bleached wood
bleached
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
CA556962A
Other languages
English (en)
Inventor
R. Sheldon Fred
L. Mcewen Robert
E. Price Carl
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.)
FMC Corp
Original Assignee
Food Machinery and Chemical Corp
Publication date
Application granted granted Critical
Publication of CA556962A publication Critical patent/CA556962A/fr
Expired legal-status Critical Current

Links

CA556962A Maintien de la luminosite dans la pulpe de bois decolore Expired CA556962A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA556962T

Publications (1)

Publication Number Publication Date
CA556962A true CA556962A (fr) 1958-05-06

Family

ID=35723367

Family Applications (1)

Application Number Title Priority Date Filing Date
CA556962A Expired CA556962A (fr) Maintien de la luminosite dans la pulpe de bois decolore

Country Status (1)

Country Link
CA (1) CA556962A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798651A (en) * 1987-03-24 1989-01-17 Stake Technology Ltd. Process for preparing pulp for paper making

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4798651A (en) * 1987-03-24 1989-01-17 Stake Technology Ltd. Process for preparing pulp for paper making

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