NO20003691L - FremgangsmÕte og anordning for fremstilling av cellulosemasse med forbedret kvalitet - Google Patents

FremgangsmÕte og anordning for fremstilling av cellulosemasse med forbedret kvalitet

Info

Publication number: NO20003691L
Authority: NO; Norway
Prior art keywords: hydrocyclones; improved quality; cellulose pulp; producing cellulose; pulps
Prior art date: 1998-01-20

Application number

NO20003691A

Other languages

English (en)

Other versions

NO20003691D0 (no

NO315525B1 (no

Inventor

Nils Anders Lennart Wikdahl

Original Assignee

Nils Anders Lennart Wikdahl

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.)

1998-01-20

Filing date

2000-07-19

Publication date

2000-09-19

2000-07-19 Application filed by Nils Anders Lennart Wikdahl filed Critical Nils Anders Lennart Wikdahl

2000-07-19 Publication of NO20003691D0 publication Critical patent/NO20003691D0/no

2000-09-19 Publication of NO20003691L publication Critical patent/NO20003691L/no

2003-09-15 Publication of NO315525B1 publication Critical patent/NO315525B1/no

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
- D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Paper (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

NO20003691A 1998-01-20 2000-07-19 Fremgangsmåte og apparat for fremstilling av cellulosemasse med forbedret kvalitet NO315525B1 (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9800124A SE512869C2 (sv)	1998-01-20	1998-01-20	Förfarande och anordning för framställande av cellulosamassor med förbättrad kvalitet
PCT/SE1999/000079 WO1999036612A1 (en)	1998-01-20	1999-01-20	A process and apparatus for the production of cellulose pulps of improved quality

Publications (3)

Publication Number	Publication Date
NO20003691D0 NO20003691D0 (no)	2000-07-19
NO20003691L true NO20003691L (no)	2000-09-19
NO315525B1 NO315525B1 (no)	2003-09-15

Family

ID=20409903

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO20003691A NO315525B1 (no)	1998-01-20	2000-07-19	Fremgangsmåte og apparat for fremstilling av cellulosemasse med forbedret kvalitet

Country Status (11)

Country	Link
US (2)	US6391153B1 (no)
EP (1)	EP1071844B1 (no)
JP (1)	JP3540746B2 (no)
AT (1)	ATE254205T1 (no)
BR (1)	BR9906909B1 (no)
CA (1)	CA2316980C (no)
DE (1)	DE69912761T2 (no)
ES (1)	ES2211034T3 (no)
NO (1)	NO315525B1 (no)
SE (1)	SE512869C2 (no)
WO (1)	WO1999036612A1 (no)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE519462C2 (sv) *	2001-06-21	2003-03-04	Holmen Ab	Förfarande för framställning av blekt termomekanisk massa (TMP) eller blekt kemitermomekanisk massa (CTMP)
KR100916732B1 (ko) *	2002-03-19	2009-09-14	이네오스 유럽 리미티드	사이클론을 사용한 가스 및 고형물의 분리
SE528348C2 (sv) *	2004-09-21	2006-10-24	Noss Ab	Förfarande och anordning för att tillverka cellulosamassa
DE102004054628A1 (de) *	2004-11-11	2006-05-18	Basell Polyolefine Gmbh	Vorrichtung zur Gasphasenpolymerisation von Olefinen, insbesondere Ethylen
SE528924C2 (sv) *	2004-11-16	2007-03-20	Metso Paper Inc	Metod för att behandla en fibersuspension
US20070045157A1 (en) *	2005-08-29	2007-03-01	Kajzer Wieslaw C	Recovery of pin chips from a chip washing reject stream
EP1921205A1 (de) *	2006-11-10	2008-05-14	Voith Patent GmbH	Verfahren zur Entfernung von störenden Fasern, Faserbruchstücken oder Gefäßzellen aus einer wässrigen Faserstoffsuspension
FI119999B (fi) *	2008-01-28	2009-05-29	Andritz Oy	Menetelmä ja laite massan käsittelemiseksi
FI122771B (fi) *	2008-10-13	2012-06-29	Metso Paper Inc	Massan käsittelymenetelmä ja -järjestelmä
WO2019055973A2 (en)	2017-09-18	2019-03-21	International Paper Company	METHOD AND APPARATUS FOR CONTROLLING FIBER FRACTIONATION SYSTEM
CN108914671A (zh) *	2018-09-14	2018-11-30	杨朴	一种纸桨旋流除砂器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2975896A (en) *	1955-05-02	1961-03-21	Hirsch Siegfried	Hydrocyclone for fibres suspension
NO157285C (no)	1983-01-12	1988-02-24	Andresen J H Titech	Hydrosyklon.
US4539105A (en) *	1983-11-17	1985-09-03	Wilbanks International, Inc.	Cyclone separator having abrasion resistant cone covered by a plastic sleeve with flexible seal regions
US4696737A (en) *	1986-02-28	1987-09-29	The Bauer Bros. Co.	Fiber recovery elutriating hydrocyclone
EP0863784B1 (en) *	1995-08-11	2002-11-20	Thermo Black Clawson, Inc.	Extended dwell reverse hydrocyclone cleaner

1998
- 1998-01-20 SE SE9800124A patent/SE512869C2/sv not_active IP Right Cessation
1999
- 1999-01-20 CA CA002316980A patent/CA2316980C/en not_active Expired - Fee Related
- 1999-01-20 WO PCT/SE1999/000079 patent/WO1999036612A1/en not_active Ceased
- 1999-01-20 US US09/600,109 patent/US6391153B1/en not_active Expired - Fee Related
- 1999-01-20 BR BRPI9906909-1A patent/BR9906909B1/pt not_active IP Right Cessation
- 1999-01-20 DE DE69912761T patent/DE69912761T2/de not_active Expired - Fee Related
- 1999-01-20 ES ES99902956T patent/ES2211034T3/es not_active Expired - Lifetime
- 1999-01-20 AT AT99902956T patent/ATE254205T1/de not_active IP Right Cessation
- 1999-01-20 EP EP99902956A patent/EP1071844B1/en not_active Expired - Lifetime
- 1999-01-20 JP JP2000540310A patent/JP3540746B2/ja not_active Expired - Fee Related
2000
- 2000-07-19 NO NO20003691A patent/NO315525B1/no not_active IP Right Cessation
2002
- 2002-02-11 US US10/073,505 patent/US20020117275A1/en not_active Abandoned

Also Published As

Publication number	Publication date
CA2316980C (en)	2006-03-21
EP1071844A1 (en)	2001-01-31
NO20003691D0 (no)	2000-07-19
JP2002509204A (ja)	2002-03-26
ATE254205T1 (de)	2003-11-15
WO1999036612A1 (en)	1999-07-22
US6391153B1 (en)	2002-05-21
CA2316980A1 (en)	1999-07-22
JP3540746B2 (ja)	2004-07-07
BR9906909A (pt)	2000-10-10
SE512869C2 (sv)	2000-05-29
BR9906909B1 (pt)	2008-11-18
SE9800124D0 (sv)	1998-01-20
EP1071844B1 (en)	2003-11-12
DE69912761T2 (de)	2004-09-23
DE69912761D1 (de)	2003-12-18
SE9800124L (sv)	1999-07-21
US20020117275A1 (en)	2002-08-29
NO315525B1 (no)	2003-09-15
ES2211034T3 (es)	2004-07-01

Publication	Publication Date	Title
US4776926A (en)	1988-10-11	Process for producing high yield bleached cellulose pulp
RU2224060C2 (ru)	2004-02-20	Способ производства древесной массы
EP1407073B1 (en)	2005-12-14	Method of producing bleached thermomechanical pulp (tmp) or bleached chemithermomechanical pulp (ctmp)
US20080029232A1 (en)	2008-02-07	Process and Device to Manufacture Cellulose Pulp
NO20003691L (no)	2000-09-19	FremgangsmÕte og anordning for fremstilling av cellulosemasse med forbedret kvalitet
US20210230803A1 (en)	2021-07-29	Binder composition based on plant fibers and mineral fillers, preparation and use thereof
US4292122A (en)	1981-09-29	Bonding properties of mechanical pulps
AU594390B2 (en)	1990-03-08	Method of making mechanical pulp
US20070023329A1 (en)	2007-02-01	Method for selective removal of ray cells from cellulose pulp
US4897155A (en)	1990-01-30	Method for producing low fines content pulp by subjecting cellulosic chips to low frequency compression-relaxation cycles
JPS6352154B2 (no)	1988-10-18
Wang et al.	1998	Improve Kraft Pulping with a New Chipping Technique
Seiferta et al.	0	High Bulk-Tensile Material Production By Combined Fibre Fractionation And Reinforcement With Microfibrillated Cellulose

Legal Events

Date	Code	Title	Description
2010-08-23	MM1K	Lapsed by not paying the annual fees