CA1004805A - Non-neutral bleaching of pulp - Google Patents

Non-neutral bleaching of pulp

Info

Publication number
CA1004805A
CA1004805A CA183,689A CA183689A CA1004805A CA 1004805 A CA1004805 A CA 1004805A CA 183689 A CA183689 A CA 183689A CA 1004805 A CA1004805 A CA 1004805A
Authority
CA
Canada
Prior art keywords
pulp
neutral bleaching
bleaching
neutral
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
CA183,689A
Other versions
CA183689S (en
Inventor
Louis O. Torregrossa
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
Priority to CA183,689A priority Critical patent/CA1004805A/en
Application granted granted Critical
Publication of CA1004805A publication Critical patent/CA1004805A/en
Expired legal-status Critical Current

Links

CA183,689A 1973-10-18 1973-10-18 Non-neutral bleaching of pulp Expired CA1004805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA183,689A CA1004805A (en) 1973-10-18 1973-10-18 Non-neutral bleaching of pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA183,689A CA1004805A (en) 1973-10-18 1973-10-18 Non-neutral bleaching of pulp

Publications (1)

Publication Number Publication Date
CA1004805A true CA1004805A (en) 1977-02-08

Family

ID=4098138

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,689A Expired CA1004805A (en) 1973-10-18 1973-10-18 Non-neutral bleaching of pulp

Country Status (1)

Country Link
CA (1) CA1004805A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496782A1 (en) * 1989-10-19 1992-08-05 Univ North Carolina State High efficiency chlorine dioxide pulp bleaching process.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496782A1 (en) * 1989-10-19 1992-08-05 Univ North Carolina State High efficiency chlorine dioxide pulp bleaching process.
EP0496782B1 (en) * 1989-10-19 1996-03-20 North Carolina State University High efficiency chlorine dioxide pulp bleaching process

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