FI940826A7 - Menetelmä selluloosakuitumateriaalin jatkuvatoimista keittoa varten - Google Patents

Menetelmä selluloosakuitumateriaalin jatkuvatoimista keittoa varten Download PDF

Info

Publication number: FI940826A7
Authority: FI; Finland
Prior art keywords: fiber material; cellulose fiber; continuous cooking; cooking; continuous
Prior art date: 1991-08-23

Application number

FI940826A

Other languages

English (en)

Swedish (sv)

Other versions

FI940826A0 (fi

Inventor

Aoke Backlund

Original Assignee

Kamyr 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.)

1991-08-23

Filing date

1994-02-22

Publication date

1994-02-22

1994-02-22 Application filed by Kamyr Ab filed Critical Kamyr Ab

1994-02-22 Publication of FI940826A7 publication Critical patent/FI940826A7/fi

1994-02-22 Publication of FI940826A0 publication Critical patent/FI940826A0/fi

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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/24—Continuous processes
- 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

FI940826A 1991-08-23 1994-02-22 Menetelmä selluloosakuitumateriaalin jatkuvatoimista keittoa varten FI940826A0 (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9102427A SE469078B (sv)	1991-08-23	1991-08-23	Saett vid kontinuerlig kokning av cellulosahaltigt fibermaterial
PCT/SE1992/000546 WO1993004232A1 (en)	1991-08-23	1992-08-11	A process for the continuous digestion of cellulosic fiber material

Publications (2)

Publication Number	Publication Date
FI940826A7 true FI940826A7 (fi)	1994-02-22
FI940826A0 FI940826A0 (fi)	1994-02-22

Family

ID=20383529

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI940826A FI940826A0 (fi)	1991-08-23	1994-02-22	Menetelmä selluloosakuitumateriaalin jatkuvatoimista keittoa varten

Country Status (11)

Country	Link
EP (1)	EP0662169B1 (fi)
JP (1)	JPH06510091A (fi)
AT (1)	ATE145025T1 (fi)
AU (1)	AU2490392A (fi)
CA (1)	CA2115578A1 (fi)
DE (1)	DE69215110T2 (fi)
FI (1)	FI940826A0 (fi)
ID (1)	ID848B (fi)
PT (1)	PT100799A (fi)
SE (1)	SE469078B (fi)
WO (1)	WO1993004232A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5413677A (en) *	1993-04-05	1995-05-09	Kamyr, Inc.	Method for producing chemical pulp from hardwood chips
SE506703C2 (sv)	1995-07-12	1998-02-02	Kvaerner Pulping Tech	Impregnering av fibermaterial i medström vid kontinuerlig kokning
US7297236B1 (en)	2001-06-30	2007-11-20	Icm, Inc.	Ethanol distillation process
SE527058C2 (sv) *	2004-02-09	2005-12-13	Kvaerner Pulping Tech	Kontinuerlig kokprocess med förbättrad värmeekonomi
SE0602675L (sv) *	2006-12-13	2007-09-18	Metso Fiber Karlstad Ab	Metod för att energieffektivt producera cellulosamassa i ett kontinuerligt kokeri
US9644317B2 (en)	2014-11-26	2017-05-09	International Paper Company	Continuous digester and feeding system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE359331B (fi) *	1970-03-17	1973-08-27	Kamyr Ab
SE468053B (sv) *	1988-12-20	1992-10-26	Kamyr Ab	Saett vid kontinuerlig uppslutningskokning av cellulosahaltigt fibermaterial

1991
- 1991-08-23 SE SE9102427A patent/SE469078B/sv not_active IP Right Cessation
1992
- 1992-08-11 EP EP92918282A patent/EP0662169B1/en not_active Expired - Lifetime
- 1992-08-11 AT AT92918282T patent/ATE145025T1/de not_active IP Right Cessation
- 1992-08-11 CA CA002115578A patent/CA2115578A1/en not_active Abandoned
- 1992-08-11 AU AU24903/92A patent/AU2490392A/en not_active Abandoned
- 1992-08-11 DE DE69215110T patent/DE69215110T2/de not_active Expired - Fee Related
- 1992-08-11 WO PCT/SE1992/000546 patent/WO1993004232A1/en not_active Ceased
- 1992-08-11 JP JP5504253A patent/JPH06510091A/ja active Pending
- 1992-08-21 PT PT100799A patent/PT100799A/pt not_active Application Discontinuation
- 1992-08-21 ID IDP460392A patent/ID848B/id unknown
1994
- 1994-02-22 FI FI940826A patent/FI940826A0/fi not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0662169A1 (en)	1995-07-12
ID848B (id)	1996-08-01
CA2115578A1 (en)	1993-03-04
DE69215110D1 (de)	1996-12-12
ATE145025T1 (de)	1996-11-15
WO1993004232A1 (en)	1993-03-04
SE469078B (sv)	1993-05-10
FI940826A0 (fi)	1994-02-22
PT100799A (pt)	1994-05-31
SE9102427D0 (sv)	1991-08-23
DE69215110T2 (de)	1997-04-03
SE9102427L (sv)	1993-02-24
EP0662169B1 (en)	1996-11-06
AU2490392A (en)	1993-03-16
JPH06510091A (ja)	1994-11-10

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Legal Events

Date	Code	Title	Description
1994-12-29	HC	Name/ company changed in application	Owner name: KVAERNER PULPING TECHNOLOGIES AKTIEBOLAG
1999-02-28	FD	Application lapsed