NO952613L - Fremgangsmåte for fremstilling av mekanisk og kjemimekanisk masse - Google Patents

Fremgangsmåte for fremstilling av mekanisk og kjemimekanisk masse

Info

Publication number
NO952613L
NO952613L NO952613A NO952613A NO952613L NO 952613 L NO952613 L NO 952613L NO 952613 A NO952613 A NO 952613A NO 952613 A NO952613 A NO 952613A NO 952613 L NO952613 L NO 952613L
Authority
NO
Norway
Prior art keywords
mechanical
preparation
pulp
temperature
lignin
Prior art date
Application number
NO952613A
Other languages
English (en)
Other versions
NO312206B1 (no
NO952613D0 (no
Inventor
Hans Hoeglund
Ove Danielsson
Roland Baeck
Bo Falk
Original Assignee
Sunds Defibrator Ind Ab
Sca Research 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20388282&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO952613(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sunds Defibrator Ind Ab, Sca Research Ab filed Critical Sunds Defibrator Ind Ab
Publication of NO952613L publication Critical patent/NO952613L/no
Publication of NO952613D0 publication Critical patent/NO952613D0/no
Publication of NO312206B1 publication Critical patent/NO312206B1/no

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
    • 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
    • D21B1/14—Disintegrating in mills
    • 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
NO19952613A 1992-12-30 1995-06-29 Fremgangsmåte for fremstilling av mekanisk og kjemimekanisk masse NO312206B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9203943A SE470555B (sv) 1992-12-30 1992-12-30 Förfarande för tillverkning av mekanisk och kemimekanisk massa med ett utbyte av över 85 % från lignocellulosahaltigt fibermaterial
PCT/SE1993/001058 WO1994016139A1 (en) 1992-12-30 1993-12-08 A method of producing mechanical and chemi-mechanical pulp

Publications (3)

Publication Number Publication Date
NO952613L true NO952613L (no) 1995-06-29
NO952613D0 NO952613D0 (no) 1995-06-29
NO312206B1 NO312206B1 (no) 2002-04-08

Family

ID=20388282

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19952613A NO312206B1 (no) 1992-12-30 1995-06-29 Fremgangsmåte for fremstilling av mekanisk og kjemimekanisk masse

Country Status (17)

Country Link
EP (1) EP0677122B1 (no)
JP (1) JP3258019B2 (no)
KR (1) KR950704567A (no)
CN (1) CN1052049C (no)
AT (1) ATE170940T1 (no)
AU (1) AU678802B2 (no)
BR (1) BR9307748A (no)
CA (1) CA2151364C (no)
DE (1) DE69320989T2 (no)
FI (1) FI115844B (no)
NO (1) NO312206B1 (no)
NZ (1) NZ259595A (no)
PL (1) PL309195A1 (no)
RU (1) RU95113478A (no)
SE (1) SE470555B (no)
WO (1) WO1994016139A1 (no)
ZA (1) ZA939370B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE191246T1 (de) * 1995-06-12 2000-04-15 Sprout Bauer Inc Andritz Raffinierung von holzspänen unter kurzer verweildauer, hoher temperatur und bei hoher geschwindigkeit
US6364998B1 (en) * 1995-06-12 2002-04-02 Andritz Inc. Method of high pressure high-speed primary and secondary refining using a preheating above the glass transition temperature
US6899791B2 (en) 1997-08-08 2005-05-31 Andritz Inc. Method of pretreating lignocellulose fiber-containing material in a pulp refining process
WO2004009900A1 (en) 2002-07-19 2004-01-29 Andritz Inc. High defiberization chip pretreatment
DE102007057580A1 (de) * 2007-11-28 2009-06-04 Bühler AG Verfahren zur Verarbeitung lignocellulose-haltiger Rohmaterialien
SE540115C2 (en) 2016-09-21 2018-04-03 A paper or paperboard product comprising at least one ply containing high yield pulp and its production method
CA3066949A1 (en) * 2017-06-20 2018-12-27 Basf Se Method of increasing the throughput and/or decreasing energy usage of a pulping process
FR3117122B1 (fr) 2020-12-09 2023-12-15 Michelin & Cie Bandage pour vehicule hors la route
FR3117123B1 (fr) 2020-12-09 2023-12-15 Michelin & Cie Composition de caoutchouc presentant une resistance amelioree aux agressions mecaniques

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE303088B (no) * 1963-05-31 1968-08-12 Defibrator Ab
SE466060C (sv) * 1990-02-13 1995-07-11 Moelnlycke Ab Absorberande kemitermomekanisk massa och framställning därav

Also Published As

Publication number Publication date
AU5844594A (en) 1994-08-15
AU678802B2 (en) 1997-06-12
NZ259595A (en) 1997-10-24
SE470555B (sv) 1994-08-22
WO1994016139A1 (en) 1994-07-21
CN1092832A (zh) 1994-09-28
RU95113478A (ru) 1997-05-27
CN1052049C (zh) 2000-05-03
FI953229A (fi) 1995-06-29
NO312206B1 (no) 2002-04-08
BR9307748A (pt) 1994-11-14
ZA939370B (en) 1994-08-08
CA2151364A1 (en) 1994-07-21
SE9203943L (sv) 1994-07-01
ATE170940T1 (de) 1998-09-15
SE9203943D0 (sv) 1992-12-30
CA2151364C (en) 1999-02-09
FI115844B (fi) 2005-07-29
FI953229A0 (fi) 1995-06-29
JPH08504894A (ja) 1996-05-28
PL309195A1 (en) 1995-09-18
JP3258019B2 (ja) 2002-02-18
DE69320989T2 (de) 1999-01-28
EP0677122B1 (en) 1998-09-09
NO952613D0 (no) 1995-06-29
DE69320989D1 (de) 1998-10-15
KR950704567A (ko) 1995-11-20
EP0677122A1 (en) 1995-10-18

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Legal Events

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