JPS5721590A - Peroxide bleaching of wood pulp - Google Patents

Peroxide bleaching of wood pulp

Info

Publication number
JPS5721590A
JPS5721590A JP9481080A JP9481080A JPS5721590A JP S5721590 A JPS5721590 A JP S5721590A JP 9481080 A JP9481080 A JP 9481080A JP 9481080 A JP9481080 A JP 9481080A JP S5721590 A JPS5721590 A JP S5721590A
Authority
JP
Japan
Prior art keywords
wood pulp
peroxide bleaching
bleaching
peroxide
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.)
Pending
Application number
JP9481080A
Other languages
Japanese (ja)
Inventor
Minoru Yotsuya
Isao Tanaka
Tetsuo Koshizuka
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP9481080A priority Critical patent/JPS5721590A/en
Publication of JPS5721590A publication Critical patent/JPS5721590A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
JP9481080A 1980-07-11 1980-07-11 Peroxide bleaching of wood pulp Pending JPS5721590A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9481080A JPS5721590A (en) 1980-07-11 1980-07-11 Peroxide bleaching of wood pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9481080A JPS5721590A (en) 1980-07-11 1980-07-11 Peroxide bleaching of wood pulp

Publications (1)

Publication Number Publication Date
JPS5721590A true JPS5721590A (en) 1982-02-04

Family

ID=14120404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9481080A Pending JPS5721590A (en) 1980-07-11 1980-07-11 Peroxide bleaching of wood pulp

Country Status (1)

Country Link
JP (1) JPS5721590A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06207392A (en) * 1992-10-29 1994-07-26 Eka Nobel Ab Method for bleaching lignocellulose-containing pulp
US6398908B1 (en) 1991-04-30 2002-06-04 Eka Nobel Ab Process for acid bleaching of lignocellulose-containing pulp with a magnesium compound

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545806A (en) * 1978-09-21 1980-03-31 Oji Paper Co Peroxide bleaching method of wood pulp

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545806A (en) * 1978-09-21 1980-03-31 Oji Paper Co Peroxide bleaching method of wood pulp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6398908B1 (en) 1991-04-30 2002-06-04 Eka Nobel Ab Process for acid bleaching of lignocellulose-containing pulp with a magnesium compound
JPH06207392A (en) * 1992-10-29 1994-07-26 Eka Nobel Ab Method for bleaching lignocellulose-containing pulp

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