FI72354C - Förfarande för framställning av förbättrad slipmassa. - Google Patents

Förfarande för framställning av förbättrad slipmassa. Download PDF

Info

Publication number
FI72354C
FI72354C FI841013A FI841013A FI72354C FI 72354 C FI72354 C FI 72354C FI 841013 A FI841013 A FI 841013A FI 841013 A FI841013 A FI 841013A FI 72354 C FI72354 C FI 72354C
Authority
FI
Finland
Prior art keywords
fraction
fiber
pulp
reject
fiber fraction
Prior art date
Application number
FI841013A
Other languages
English (en)
Finnish (fi)
Other versions
FI841013A (fi
FI72354B (fi
FI841013A0 (fi
Inventor
Jonas Arne Ingvar Lindahl
Original Assignee
Mo Och Domsjoe Ab
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 Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Publication of FI841013A0 publication Critical patent/FI841013A0/fi
Publication of FI841013A publication Critical patent/FI841013A/fi
Application granted granted Critical
Publication of FI72354B publication Critical patent/FI72354B/fi
Publication of FI72354C publication Critical patent/FI72354C/sv

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
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Disintegrating Or Milling (AREA)
FI841013A 1983-03-14 1984-03-13 Förfarande för framställning av förbättrad slipmassa. FI72354C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8301359A SE435941B (sv) 1983-03-14 1983-03-14 Forfarande for framstellning av forbettrad slipmassa
SE8301359 1983-03-14

Publications (4)

Publication Number Publication Date
FI841013A0 FI841013A0 (fi) 1984-03-13
FI841013A FI841013A (fi) 1984-09-15
FI72354B FI72354B (fi) 1987-01-30
FI72354C true FI72354C (sv) 1987-05-11

Family

ID=20350348

Family Applications (1)

Application Number Title Priority Date Filing Date
FI841013A FI72354C (sv) 1983-03-14 1984-03-13 Förfarande för framställning av förbättrad slipmassa.

Country Status (10)

Country Link
JP (1) JPS59173395A (sv)
AT (1) AT385789B (sv)
AU (1) AU567714B2 (sv)
CA (1) CA1228256A (sv)
DE (1) DE3409121A1 (sv)
FI (1) FI72354C (sv)
FR (1) FR2542774B1 (sv)
NO (1) NO156378C (sv)
NZ (1) NZ206982A (sv)
SE (1) SE435941B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE444825B (sv) * 1984-09-10 1986-05-12 Mo Och Domsjoe Ab Forfarande for framstellning av forbettrad hogutbytesmassa
SE8701423L (sv) * 1987-04-06 1988-10-07 Kamyr Ab Foerfarande vid framstaellning av fiberhaltig massa med olika raamaterial
FI113552B (sv) * 1999-12-09 2004-05-14 Upm Kymmene Corp Förfarande för tillverkning av tryckpapper
DE102012215577A1 (de) * 2012-09-03 2014-03-06 Voith Patent Gmbh Drucksortierer
JP6263931B2 (ja) * 2013-10-01 2018-01-24 セイコーエプソン株式会社 シート製造装置およびシートの製造方法
JP6481749B2 (ja) * 2017-12-20 2019-03-13 セイコーエプソン株式会社 シート製造装置およびシートの製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411720A (en) * 1966-08-18 1968-11-19 Cons Paper Bahamas Ltd Production of mechanical pulp from wood chips
US3791917A (en) * 1973-03-07 1974-02-12 Bird Machine Co Process for producing kraft paper laminate of top stock and base stock layers
US3925150A (en) * 1973-04-06 1975-12-09 Black Clawson Co Selective reclamation of waste paper products
CS205557B1 (en) * 1978-10-26 1981-05-29 Svetozar Vagac Low-grade waste paper processing plant
SE433954B (sv) * 1980-03-25 1984-06-25 Mo Och Domsjoe Ab Forfarande och anordning for reduktion av vid framstellning av slipmassa fran vedstockar i stenslipverk uppkomna grovre vedrester och spetor jemte reglering av massans freeness
ZA816810B (en) * 1980-10-10 1982-09-29 Beloit Corp Method for producing a fiber pulp having improved opacity at a high yield from bagasse
SE431571C (sv) * 1982-07-02 1985-09-09 Nils Anders Lennart Wikdahl Sett vid rening av en fibersuspension

Also Published As

Publication number Publication date
CA1228256A (en) 1987-10-20
JPS6352154B2 (sv) 1988-10-18
NO840971L (no) 1984-09-17
NO156378C (no) 1987-09-09
SE8301359L (sv) 1984-09-15
FR2542774B1 (fr) 1989-06-30
AT385789B (de) 1988-05-10
FI841013A (fi) 1984-09-15
FI72354B (fi) 1987-01-30
SE435941B (sv) 1984-10-29
SE8301359D0 (sv) 1983-03-14
NZ206982A (en) 1987-05-29
NO156378B (no) 1987-06-01
FI841013A0 (fi) 1984-03-13
ATA83284A (de) 1987-10-15
AU2409984A (en) 1984-09-20
AU567714B2 (en) 1987-12-03
DE3409121A1 (de) 1984-09-20
DE3409121C2 (sv) 1990-06-21
FR2542774A1 (fr) 1984-09-21
JPS59173395A (ja) 1984-10-01

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Legal Events

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MM Patent lapsed
MM Patent lapsed

Owner name: MO OCH DOMSJOE AKTIEBOLAG