EE03493B1 - Meetod paberipulbi valmistamiseks ja selle toormaterjali tootmise meetod - Google Patents

Meetod paberipulbi valmistamiseks ja selle toormaterjali tootmise meetod

Info

Publication number
EE03493B1
EE03493B1 EE9600196A EE9600196A EE03493B1 EE 03493 B1 EE03493 B1 EE 03493B1 EE 9600196 A EE9600196 A EE 9600196A EE 9600196 A EE9600196 A EE 9600196A EE 03493 B1 EE03493 B1 EE 03493B1
Authority
EE
Estonia
Prior art keywords
pulpwood
raw material
paper pulp
manufacture
production
Prior art date
Application number
EE9600196A
Other languages
English (en)
Estonian (et)
Other versions
EE9600196A (et
Inventor
Kettunen Jyrki
Ranua Jukka
Original Assignee
Mets�-Serla Oy
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 Mets�-Serla Oy filed Critical Mets�-Serla Oy
Publication of EE9600196A publication Critical patent/EE9600196A/xx
Publication of EE03493B1 publication Critical patent/EE03493B1/xx

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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • 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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes

Landscapes

  • Paper (AREA)
EE9600196A 1995-12-18 1996-12-16 Meetod paberipulbi valmistamiseks ja selle toormaterjali tootmise meetod EE03493B1 (et)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI956096A FI99148C (fi) 1995-12-18 1995-12-18 Menetelmä paperimassan valmistamiseksi

Publications (2)

Publication Number Publication Date
EE9600196A EE9600196A (et) 1997-08-15
EE03493B1 true EE03493B1 (et) 2001-08-15

Family

ID=8544572

Family Applications (1)

Application Number Title Priority Date Filing Date
EE9600196A EE03493B1 (et) 1995-12-18 1996-12-16 Meetod paberipulbi valmistamiseks ja selle toormaterjali tootmise meetod

Country Status (9)

Country Link
US (1) US5914004A (fr)
EP (2) EP1249531B1 (fr)
AT (2) ATE299541T1 (fr)
CA (1) CA2193169C (fr)
DE (2) DE69625029T2 (fr)
EE (1) EE03493B1 (fr)
FI (1) FI99148C (fr)
NO (1) NO321772B1 (fr)
PL (1) PL191030B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116534B (fi) * 2002-03-22 2005-12-15 M Real Oyj Menetelmä kuitumassan kuituominaisuuksien säätämiseksi
US20080128100A1 (en) * 2002-10-01 2008-06-05 Frank Rehders Strengthened tissue paper products comprising low level of xylan
US6800175B2 (en) * 2002-12-20 2004-10-05 Kimberly-Clark Worldwide, Inc. Process for manufacturing a cellulosic paper product exhibiting reduced malodor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536045A (en) * 1945-07-17 1951-01-02 Jefferson L Eskridge Producing alpha cellulsoe from cottonseed hull fibers
US2536046A (en) * 1945-07-17 1951-01-02 Jefferson L Eskridge Alkaline digestion of cottonseed hulls
FR1105634A (fr) * 1954-06-01 1955-12-06 Procédé de blanchiment
US3832278A (en) * 1971-06-01 1974-08-27 Process Evaluation Devel Prehydrolysis and digestion of bagasse fibers
US4087316A (en) * 1975-09-02 1978-05-02 Cotton Incorporated Process for obtaining seed hull commodities including cellulosic fibers and xylitol
US4096029A (en) * 1976-04-26 1978-06-20 The Dow Chemical Company Cellulosic pulp delignification using an acidic bromine-chlorine mixture
US4106979A (en) * 1977-03-21 1978-08-15 Consorzio Fabocart S.P.A. Preparation of paper pulps from dicotyledonous plants
US4699691A (en) * 1980-11-24 1987-10-13 W. R. Grace & Co. Thermomechanical digestion process
US4740212A (en) * 1985-11-25 1988-04-26 Quantum Technologies, Inc. Process and composition for bleaching cellulosic material with hypochlorous acid
US4718980A (en) * 1985-12-30 1988-01-12 Weyerhaeuser Company Interstage treatment of mechanical pulp
KR920007940B1 (ko) * 1987-04-22 1992-09-19 고오교 기쥬쓰 인쬬오 펄프 제조공정 및 그 장치
US4801353A (en) * 1987-05-15 1989-01-31 Mason James A Use of chlorous acid for bleaching wood pulp
US4859282A (en) * 1988-04-15 1989-08-22 E. I. Du Pont De Nemours And Company Acid purification of product from alkaline peroxide processing of nonwoody lignocellulosic substrates
SU1581741A1 (ru) * 1988-08-10 1990-07-30 Отдел Биохимии И Цитохимии Башкирского Филиала Ан Ссср Способ микроклонального размножени гибридов осины

Also Published As

Publication number Publication date
ATE228593T1 (de) 2002-12-15
ATE299541T1 (de) 2005-07-15
EP0780511A3 (fr) 1997-12-10
EP1249531B1 (fr) 2005-07-13
PL317564A1 (en) 1997-06-23
FI99148B (fi) 1997-06-30
EP0780511A2 (fr) 1997-06-25
EP1249531A2 (fr) 2002-10-16
NO965426L (no) 1997-06-19
US5914004A (en) 1999-06-22
NO965426D0 (no) 1996-12-17
DE69634934T2 (de) 2006-05-11
CA2193169C (fr) 2003-08-19
NO321772B1 (no) 2006-07-03
EP1249531A3 (fr) 2002-11-20
DE69625029D1 (de) 2003-01-09
DE69634934D1 (de) 2005-08-18
CA2193169A1 (fr) 1997-06-19
EP0780511B1 (fr) 2002-11-27
FI956096A0 (fi) 1995-12-18
EE9600196A (et) 1997-08-15
PL191030B1 (pl) 2006-03-31
DE69625029T2 (de) 2003-08-21
FI99148C (fi) 1997-10-10

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Legal Events

Date Code Title Description
KB4A Valid patent at the end of a year

Effective date: 20021231

KB4A Valid patent at the end of a year

Effective date: 20031231

KB4A Valid patent at the end of a year

Effective date: 20041231

KB4A Valid patent at the end of a year

Effective date: 20051231

KB4A Valid patent at the end of a year

Effective date: 20061231

KB4A Valid patent at the end of a year

Effective date: 20071231

KB4A Valid patent at the end of a year

Effective date: 20081231

MM4A Lapsed by not paying the annual fees

Effective date: 20081216