JPS57149581A - Production of chemimechanical pulp - Google Patents

Production of chemimechanical pulp

Info

Publication number
JPS57149581A
JPS57149581A JP57020636A JP2063682A JPS57149581A JP S57149581 A JPS57149581 A JP S57149581A JP 57020636 A JP57020636 A JP 57020636A JP 2063682 A JP2063682 A JP 2063682A JP S57149581 A JPS57149581 A JP S57149581A
Authority
JP
Japan
Prior art keywords
production
chemimechanical pulp
chemimechanical
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
JP57020636A
Other languages
English (en)
Japanese (ja)
Inventor
Shii Purasasu Zenon
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.)
Mead Corp
Original Assignee
Mead Corp
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 Mead Corp filed Critical Mead Corp
Publication of JPS57149581A publication Critical patent/JPS57149581A/ja
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP57020636A 1981-02-11 1982-02-10 Production of chemimechanical pulp Pending JPS57149581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23341581A 1981-02-11 1981-02-11

Publications (1)

Publication Number Publication Date
JPS57149581A true JPS57149581A (en) 1982-09-16

Family

ID=22877153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57020636A Pending JPS57149581A (en) 1981-02-11 1982-02-10 Production of chemimechanical pulp

Country Status (8)

Country Link
JP (1) JPS57149581A (fr)
AU (1) AU545847B2 (fr)
BR (1) BR8200512A (fr)
CA (1) CA1173604A (fr)
FI (1) FI820296A7 (fr)
NO (1) NO820336L (fr)
NZ (1) NZ199486A (fr)
SE (1) SE8200756L (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61275490A (ja) * 1985-03-13 1986-12-05 エカ・アクチボラグ 一段階含浸法による漂白ケミメカニカルおよびセミケミカル繊維パルプの製造法
JPH06220788A (ja) * 1991-04-17 1994-08-09 Elf Atochem Sa 製紙用高収率高漂白度パルプの製造方法
JP2003293293A (ja) * 2002-03-29 2003-10-15 Nippon Paper Industries Co Ltd グラビア印刷用塗工紙
CN104389214A (zh) * 2014-10-28 2015-03-04 广西大学 一种利用鲜竹材制取apmp浆的方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE454186C (sv) * 1985-03-13 1989-09-25 Eka Nobel Ab Saett foer framstaellning av kemimekanisk massa
SE466060C (sv) 1990-02-13 1995-09-11 Moelnlycke Ab Absorberande kemitermomekanisk massa och framställning därav
US5607546A (en) * 1990-02-13 1997-03-04 Molnlycke Ab CTMP-process
CN1250811C (zh) 2001-07-19 2006-04-12 安德里兹有限公司 四步法碱性过氧化物机械制浆
US20040200586A1 (en) 2002-07-19 2004-10-14 Martin Herkel Four stage alkaline peroxide mechanical pulping

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61275490A (ja) * 1985-03-13 1986-12-05 エカ・アクチボラグ 一段階含浸法による漂白ケミメカニカルおよびセミケミカル繊維パルプの製造法
JPH06220788A (ja) * 1991-04-17 1994-08-09 Elf Atochem Sa 製紙用高収率高漂白度パルプの製造方法
JP2003293293A (ja) * 2002-03-29 2003-10-15 Nippon Paper Industries Co Ltd グラビア印刷用塗工紙
CN104389214A (zh) * 2014-10-28 2015-03-04 广西大学 一种利用鲜竹材制取apmp浆的方法

Also Published As

Publication number Publication date
NO820336L (no) 1982-08-12
CA1173604A (fr) 1984-09-04
AU7947182A (en) 1982-08-19
AU545847B2 (en) 1985-08-01
FI820296L (fi) 1982-08-12
NZ199486A (en) 1984-12-14
SE8200756L (sv) 1982-08-12
BR8200512A (pt) 1982-12-07
FI820296A7 (fi) 1982-08-12

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