FI20001787A - Höyrykäsittely - Google Patents

Höyrykäsittely Download PDF

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Publication number
FI20001787A
FI20001787A FI20001787A FI20001787A FI20001787A FI 20001787 A FI20001787 A FI 20001787A FI 20001787 A FI20001787 A FI 20001787A FI 20001787 A FI20001787 A FI 20001787A FI 20001787 A FI20001787 A FI 20001787A
Authority
FI
Finland
Prior art keywords
steaming
fibre
pulped
loosening
facilitating
Prior art date
Application number
FI20001787A
Other languages
English (en)
Swedish (sv)
Other versions
FI117560B (fi
FI20001787A0 (fi
Inventor
Mika Repka
Original Assignee
Fortum Oyj
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8558881&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20001787(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fortum Oyj filed Critical Fortum Oyj
Priority to FI20001787A priority Critical patent/FI117560B/fi
Publication of FI20001787A0 publication Critical patent/FI20001787A0/fi
Priority to PCT/FI2001/000703 priority patent/WO2002014599A1/en
Priority to DE60137856T priority patent/DE60137856D1/de
Priority to AU2001282184A priority patent/AU2001282184A1/en
Priority to EP01960785A priority patent/EP1320640B1/en
Priority to AT01960785T priority patent/ATE424474T1/de
Publication of FI20001787A publication Critical patent/FI20001787A/fi
Application granted granted Critical
Publication of FI117560B publication Critical patent/FI117560B/fi

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
    • 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
    • D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Cereal-Derived Products (AREA)
  • Meat, Egg Or Seafood Products (AREA)
FI20001787A 2000-08-14 2000-08-14 Höyrykäsittely FI117560B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20001787A FI117560B (fi) 2000-08-14 2000-08-14 Höyrykäsittely
PCT/FI2001/000703 WO2002014599A1 (en) 2000-08-14 2001-08-09 Steaming process
DE60137856T DE60137856D1 (de) 2000-08-14 2001-08-09 Dämpfungsverfahren
AU2001282184A AU2001282184A1 (en) 2000-08-14 2001-08-09 Steaming process
EP01960785A EP1320640B1 (en) 2000-08-14 2001-08-09 Steaming process
AT01960785T ATE424474T1 (de) 2000-08-14 2001-08-09 Dämpfungsverfahren

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20001787 2000-08-14
FI20001787A FI117560B (fi) 2000-08-14 2000-08-14 Höyrykäsittely

Publications (3)

Publication Number Publication Date
FI20001787A0 FI20001787A0 (fi) 2000-08-14
FI20001787A true FI20001787A (fi) 2002-02-15
FI117560B FI117560B (fi) 2006-11-30

Family

ID=8558881

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20001787A FI117560B (fi) 2000-08-14 2000-08-14 Höyrykäsittely

Country Status (6)

Country Link
EP (1) EP1320640B1 (fi)
AT (1) ATE424474T1 (fi)
AU (1) AU2001282184A1 (fi)
DE (1) DE60137856D1 (fi)
FI (1) FI117560B (fi)
WO (1) WO2002014599A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2006202424A1 (en) * 2006-06-07 2008-01-03 Kristevefourspace Ussy Pty Ltd Manufacture of Bagasse Powder
DE102017222748B3 (de) 2017-12-14 2019-05-29 Hope Tree International Gmbh Verfahren zum faseraufschluss von baobab-fasern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619348A (en) 1969-09-05 1971-11-09 Defibrator Ab Process for continuous cellulose cooking
SE340036B (fi) * 1970-08-31 1971-11-01 Karlstad Mekaniska Ab
SE7317565L (fi) * 1973-12-28 1975-06-30 Selander Stig Daniel
SE420224B (sv) * 1979-08-17 1981-09-21 Sunds Defibrator Sett och apparat for att upphetta fibermaterial vid framstellning av massa genom defibrering av flis

Also Published As

Publication number Publication date
DE60137856D1 (de) 2009-04-16
EP1320640B1 (en) 2009-03-04
EP1320640A1 (en) 2003-06-25
WO2002014599A1 (en) 2002-02-21
FI117560B (fi) 2006-11-30
FI20001787A0 (fi) 2000-08-14
AU2001282184A1 (en) 2002-02-25
ATE424474T1 (de) 2009-03-15
WO2002014599A9 (en) 2003-09-18

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