JPS60181391A - 未漂白製紙用ケミカルパイプの漂白方法 - Google Patents

未漂白製紙用ケミカルパイプの漂白方法

Info

Publication number
JPS60181391A
JPS60181391A JP59274194A JP27419484A JPS60181391A JP S60181391 A JPS60181391 A JP S60181391A JP 59274194 A JP59274194 A JP 59274194A JP 27419484 A JP27419484 A JP 27419484A JP S60181391 A JPS60181391 A JP S60181391A
Authority
JP
Japan
Prior art keywords
bleaching
weight
amount
calcium
magnesium
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.)
Granted
Application number
JP59274194A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6261716B2 (fr
Inventor
ベルナル・デユブロー
ジヤン・ピエール・シルマン
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.)
ATO Chimie SA
Original Assignee
ATO Chimie SA
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 ATO Chimie SA filed Critical ATO Chimie SA
Publication of JPS60181391A publication Critical patent/JPS60181391A/ja
Publication of JPS6261716B2 publication Critical patent/JPS6261716B2/ja
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Load-Bearing And Curtain Walls (AREA)
JP59274194A 1983-12-29 1984-12-27 未漂白製紙用ケミカルパイプの漂白方法 Granted JPS60181391A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8320990A FR2557605B1 (fr) 1983-12-29 1983-12-29 Procede de blanchiment de pates papetieres par le peroxyde d'hydrogene
FR8320990 1983-12-29

Publications (2)

Publication Number Publication Date
JPS60181391A true JPS60181391A (ja) 1985-09-17
JPS6261716B2 JPS6261716B2 (fr) 1987-12-23

Family

ID=9295687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59274194A Granted JPS60181391A (ja) 1983-12-29 1984-12-27 未漂白製紙用ケミカルパイプの漂白方法

Country Status (9)

Country Link
EP (1) EP0148712B1 (fr)
JP (1) JPS60181391A (fr)
AT (1) ATE29537T1 (fr)
AU (1) AU567787B2 (fr)
CA (1) CA1262805A (fr)
DE (2) DE3466024D1 (fr)
ES (1) ES8602173A1 (fr)
FI (1) FI76135C (fr)
FR (1) FR2557605B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63186234A (ja) * 1987-01-29 1988-08-01 Oji Paper Co Ltd 写真印画紙用支持体

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3544398A1 (de) * 1985-12-16 1987-06-19 Sueddeutsche Kalkstickstoff Verfahren zur bleiche und delignifizierung von zellstoffhaltigen produkten
SE470065C (sv) * 1991-04-30 1996-01-15 Eka Nobel Ab Behandling av kemisk massa med en syra och därefter en magnesium- och kalciumförening vid klorfri blekning
ATE184060T1 (de) * 1993-04-20 1999-09-15 Eka Chemicals Ab Verfahren zum bleichen von lignozellulose- enthaltendem zellstoff
IT1290070B1 (it) * 1997-03-13 1998-10-19 3V Sigma Spa Composizioni per la sbianca della carta
GB2327894A (en) * 1997-08-01 1999-02-10 Nippon Paint Co Ltd Method of multi-layer coating formation
EP1088130B1 (fr) * 1998-05-15 2004-03-31 National Silicates Partnership Eclaircissement de pates chimiques et de pates de vieux papiers melanges, au moyen de peroxyde, d'oxygene ou de peroxyde/oxygene
US6699358B1 (en) 1998-05-15 2004-03-02 National Silicates Partnership Method for brightening chemical pulp with hydrogen peroxide using a magnesium compound in silicate solution
US7001484B2 (en) 2000-05-04 2006-02-21 University Of New Brunswick Peroxide bleaching of wood pulp using stabilizers and sodium hydrosulfide reducing agent
US8845860B2 (en) 2010-09-16 2014-09-30 Georgia-Pacific Consumer Products Lp High brightness pulps from lignin rich waste papers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263402A (en) * 1975-11-17 1977-05-25 Mitsubishi Gas Chemical Co Process for bleaching pulp with peroxides

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US437813A (en) * 1890-10-07 Envelope-machine
NL97796C (fr) * 1958-05-29
US3472813A (en) * 1967-01-18 1969-10-14 Argus Chem Resistance of acrylonitrile butadiene styrene polymers to discoloration
FR2038056A1 (en) * 1969-03-07 1971-01-08 Air Liquide Stable, clear bleaching bath for paper - pulp
SE7510015L (sv) * 1975-09-09 1977-03-10 Dev Ab Sca Sett att behandla lignocellulosahaltigt material
JPS5927436B2 (ja) * 1979-05-29 1984-07-05 王子製紙株式会社 木材パルプの過酸化物漂白方法
FR2476684A1 (fr) * 1980-02-21 1981-08-28 Interox Procede pour inhiber la corrosion d'appareils en titane

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5263402A (en) * 1975-11-17 1977-05-25 Mitsubishi Gas Chemical Co Process for bleaching pulp with peroxides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63186234A (ja) * 1987-01-29 1988-08-01 Oji Paper Co Ltd 写真印画紙用支持体

Also Published As

Publication number Publication date
DE148712T1 (de) 1986-01-02
FI76135C (fi) 1992-04-15
CA1262805A (fr) 1989-11-14
FR2557605B1 (fr) 1987-12-11
JPS6261716B2 (fr) 1987-12-23
EP0148712B1 (fr) 1987-09-09
FI845121L (fi) 1985-06-30
ES539151A0 (es) 1985-11-16
FI845121A0 (fi) 1984-12-27
ES8602173A1 (es) 1985-11-16
FR2557605A1 (fr) 1985-07-05
EP0148712A1 (fr) 1985-07-17
AU3724384A (en) 1985-07-04
DE3466024D1 (en) 1987-10-15
ATE29537T1 (de) 1987-09-15
AU567787B2 (en) 1987-12-03
FI76135B (fi) 1988-05-31

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