JPS5545806A - Peroxide bleaching method of wood pulp - Google Patents

Peroxide bleaching method of wood pulp

Info

Publication number
JPS5545806A
JPS5545806A JP11516478A JP11516478A JPS5545806A JP S5545806 A JPS5545806 A JP S5545806A JP 11516478 A JP11516478 A JP 11516478A JP 11516478 A JP11516478 A JP 11516478A JP S5545806 A JPS5545806 A JP S5545806A
Authority
JP
Japan
Prior art keywords
wood pulp
peroxide bleaching
bleaching method
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
JP11516478A
Other languages
Japanese (ja)
Inventor
Tsutomu Horikoshi
Takeshi Nagai
Minoru Hosoki
Yoshi Amamiya
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.)
New Oji Paper Co Ltd
Original Assignee
Oji Paper Co Ltd
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 Oji Paper Co Ltd filed Critical Oji Paper Co Ltd
Priority to JP11516478A priority Critical patent/JPS5545806A/en
Publication of JPS5545806A publication Critical patent/JPS5545806A/en
Pending legal-status Critical Current

Links

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  • Paper (AREA)
JP11516478A 1978-09-21 1978-09-21 Peroxide bleaching method of wood pulp Pending JPS5545806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11516478A JPS5545806A (en) 1978-09-21 1978-09-21 Peroxide bleaching method of wood pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11516478A JPS5545806A (en) 1978-09-21 1978-09-21 Peroxide bleaching method of wood pulp

Publications (1)

Publication Number Publication Date
JPS5545806A true JPS5545806A (en) 1980-03-31

Family

ID=14655912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11516478A Pending JPS5545806A (en) 1978-09-21 1978-09-21 Peroxide bleaching method of wood pulp

Country Status (1)

Country Link
JP (1) JPS5545806A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721590A (en) * 1980-07-11 1982-02-04 Mitsubishi Gas Chemical Co Peroxide bleaching of wood pulp
JPS5966589A (en) * 1982-09-14 1984-04-16 エスセ−ア−・デヴエロプメント・アクツエブラ−グ Bleaching of cellulose-containing material
FR2583078A1 (en) * 1985-06-10 1986-12-12 Papirind Forskningsinst Process for peroxide bleaching of pulps containing cellulose
US4734161A (en) * 1985-05-29 1988-03-29 Atochem Process for a two stage peroxide bleaching of pulp
JPS63211397A (en) * 1987-02-24 1988-09-02 新王子製紙株式会社 Production of neutral paper
FR2673813A1 (en) * 1991-03-15 1992-09-18 Atochem METHOD FOR TWO STEP BLEACHING OF VEGETABLE MATERIALS FOR FOOD.
US6632328B2 (en) 1997-09-23 2003-10-14 Queen's University At Kingston Method for bleaching mechanical pulp with hydrogen peroxide and an alkaline earth metal carbonate

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721590A (en) * 1980-07-11 1982-02-04 Mitsubishi Gas Chemical Co Peroxide bleaching of wood pulp
JPS5966589A (en) * 1982-09-14 1984-04-16 エスセ−ア−・デヴエロプメント・アクツエブラ−グ Bleaching of cellulose-containing material
US4734161A (en) * 1985-05-29 1988-03-29 Atochem Process for a two stage peroxide bleaching of pulp
FR2583078A1 (en) * 1985-06-10 1986-12-12 Papirind Forskningsinst Process for peroxide bleaching of pulps containing cellulose
JPS63211397A (en) * 1987-02-24 1988-09-02 新王子製紙株式会社 Production of neutral paper
FR2673813A1 (en) * 1991-03-15 1992-09-18 Atochem METHOD FOR TWO STEP BLEACHING OF VEGETABLE MATERIALS FOR FOOD.
US5219601A (en) * 1991-03-15 1993-06-15 Elf Atochem S.A. Two-step bleaching of plant materials
US6632328B2 (en) 1997-09-23 2003-10-14 Queen's University At Kingston Method for bleaching mechanical pulp with hydrogen peroxide and an alkaline earth metal carbonate

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