NO20055615L - Fremgangsmate for selektiv fjerning av margstraleceller fra cellulosemasse - Google Patents
Fremgangsmate for selektiv fjerning av margstraleceller fra cellulosemasseInfo
- Publication number
- NO20055615L NO20055615L NO20055615A NO20055615A NO20055615L NO 20055615 L NO20055615 L NO 20055615L NO 20055615 A NO20055615 A NO 20055615A NO 20055615 A NO20055615 A NO 20055615A NO 20055615 L NO20055615 L NO 20055615L
- Authority
- NO
- Norway
- Prior art keywords
- pulp
- suspension
- cellulose pulp
- marrow cells
- cells
- Prior art date
Links
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0301243A SE527041C2 (sv) | 2003-04-29 | 2003-04-29 | Förfarande för selektivt avlägsnande av märgstråleceller ur cellulosamassa |
PCT/SE2004/000656 WO2004097106A1 (en) | 2003-04-29 | 2004-04-28 | A method for selective removal of ray cells from cellulose pulp |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20055615D0 NO20055615D0 (no) | 2005-11-28 |
NO20055615L true NO20055615L (no) | 2005-12-13 |
Family
ID=20291152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20055615A NO20055615L (no) | 2003-04-29 | 2005-11-28 | Fremgangsmate for selektiv fjerning av margstraleceller fra cellulosemasse |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070023329A1 (sv) |
EP (1) | EP1625253A1 (sv) |
CA (1) | CA2524177A1 (sv) |
NO (1) | NO20055615L (sv) |
SE (1) | SE527041C2 (sv) |
WO (1) | WO2004097106A1 (sv) |
Families Citing this family (10)
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) |
FI20055073A (sv) * | 2005-02-17 | 2006-08-18 | Metso Paper Inc | Förfarande och anordning för avlägsning av finfördelade orenheter från en fiberhaltig suspension |
US20100175840A1 (en) * | 2007-06-12 | 2010-07-15 | Hart Peter W | High yield and enhanced performance fiber |
WO2008153565A1 (en) | 2007-06-12 | 2008-12-18 | Meadwestvaco Corporation | A fiber blend having high yield and enhanced pulp performance and method for making same |
US20080308239A1 (en) * | 2007-06-12 | 2008-12-18 | Hart Peter W | Fiber blend having high yield and enhanced pulp performance and method for making same |
FI119999B (sv) | 2008-01-28 | 2009-05-29 | Andritz Oy | Förfarande och anordning för behandling av massa |
CN102605673A (zh) * | 2011-01-20 | 2012-07-25 | 宁波六和包装有限公司 | 纸浆的改善方法 |
CN102605669A (zh) * | 2011-01-20 | 2012-07-25 | 宁波六和包装有限公司 | 包装用纸浆的改善工艺 |
CA2824076A1 (en) | 2012-08-21 | 2014-02-21 | University Of New Brunswick | System and method for reclaiming rejects in sulfite pulping |
JP6277836B2 (ja) * | 2014-04-09 | 2018-02-14 | セイコーエプソン株式会社 | シート製造装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827169A (en) * | 1954-12-07 | 1958-03-18 | Internat Pulp Products Inc | Screen plate |
SE346705B (sv) * | 1970-04-01 | 1972-07-17 | N Wikdahl | |
SE441282B (sv) * | 1984-02-22 | 1985-09-23 | Mo Och Domsjoe Ab | Forfarande for framstellning av forbettrad hogutbytesmassa |
US4731160A (en) * | 1986-03-19 | 1988-03-15 | Kamyr, Inc. | Drainage characteristics of mechanical pulp |
US4888092A (en) * | 1987-09-22 | 1989-12-19 | The Mead Corporation | Primary paper sheet having a surface layer of pulp fines |
SE517297E (sv) * | 1999-09-10 | 2004-12-07 | Stora Enso Ab | Metod vid produktion av mekanisk massa från ett cellulosainnehållande material, massa framställd enligt metoden samt kartong producerad av massan |
-
2003
- 2003-04-29 SE SE0301243A patent/SE527041C2/sv not_active IP Right Cessation
-
2004
- 2004-04-28 CA CA002524177A patent/CA2524177A1/en not_active Abandoned
- 2004-04-28 US US10/554,913 patent/US20070023329A1/en not_active Abandoned
- 2004-04-28 WO PCT/SE2004/000656 patent/WO2004097106A1/en active Application Filing
- 2004-04-28 EP EP04730141A patent/EP1625253A1/en not_active Withdrawn
-
2005
- 2005-11-28 NO NO20055615A patent/NO20055615L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1625253A1 (en) | 2006-02-15 |
NO20055615D0 (no) | 2005-11-28 |
WO2004097106A1 (en) | 2004-11-11 |
SE527041C2 (sv) | 2005-12-13 |
CA2524177A1 (en) | 2004-11-11 |
SE0301243D0 (sv) | 2003-04-29 |
US20070023329A1 (en) | 2007-02-01 |
SE0301243L (sv) | 2004-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |