FI20055635A - Förfarande för framställning av papper - Google Patents
Förfarande för framställning av papper Download PDFInfo
- Publication number
- FI20055635A FI20055635A FI20055635A FI20055635A FI20055635A FI 20055635 A FI20055635 A FI 20055635A FI 20055635 A FI20055635 A FI 20055635A FI 20055635 A FI20055635 A FI 20055635A FI 20055635 A FI20055635 A FI 20055635A
- Authority
- FI
- Finland
- Prior art keywords
- mixed
- fiber fraction
- procedure
- long
- stock
- Prior art date
Links
- 239000000835 fiber Substances 0.000 abstract 8
- 239000000654 additive Substances 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
-
- 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
- D21D5/02—Straining or screening the pulp
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
- D21F1/68—Pulp catching, de-watering, or recovering; Re-use of pulp-water using hydrocyclones
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/06—Controlling the addition
- D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Making Paper Articles (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Electronic Switches (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20055635A FI20055635A (sv) | 2005-12-01 | 2005-12-01 | Förfarande för framställning av papper |
PCT/FI2006/050522 WO2007063182A2 (en) | 2005-12-01 | 2006-11-28 | Method for manufacturing paper |
DE602006014861T DE602006014861D1 (de) | 2005-12-01 | 2006-11-28 | Verfahren zur herstellung von papier |
EP06820101A EP1954873B1 (en) | 2005-12-01 | 2006-11-28 | Method for manufacturing paper |
AT06820101T ATE470753T1 (de) | 2005-12-01 | 2006-11-28 | Verfahren zur herstellung von papier |
CN2006800452002A CN101321910B (zh) | 2005-12-01 | 2006-11-28 | 造纸或造纸板的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20055635A FI20055635A (sv) | 2005-12-01 | 2005-12-01 | Förfarande för framställning av papper |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20055635A0 FI20055635A0 (sv) | 2005-12-01 |
FI20055635A true FI20055635A (sv) | 2007-06-02 |
Family
ID=35510713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20055635A FI20055635A (sv) | 2005-12-01 | 2005-12-01 | Förfarande för framställning av papper |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1954873B1 (sv) |
CN (1) | CN101321910B (sv) |
AT (1) | ATE470753T1 (sv) |
DE (1) | DE602006014861D1 (sv) |
FI (1) | FI20055635A (sv) |
WO (1) | WO2007063182A2 (sv) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
FI121545B (sv) * | 2007-10-18 | 2010-12-31 | Chempolis Oy | Förfarande för förbättrande av massans egenskaper |
DE102007059736A1 (de) | 2007-12-12 | 2009-06-18 | Omya Development Ag | Oberflächenmineralisierte organische Fasern |
WO2009077001A1 (en) * | 2007-12-17 | 2009-06-25 | Sca Hygiene Products Gmbh | Method for pulp preparation and pulp treatment and a paper, especially a tissue paper |
FI124464B (sv) | 2009-04-29 | 2014-09-15 | Upm Kymmene Corp | Förfarande för tillverkning av mäldsammansättning, mäldsammansättning och papper |
JP5952030B2 (ja) * | 2011-03-31 | 2016-07-13 | 日本製紙株式会社 | 紙の製造方法 |
CN102191728B (zh) * | 2011-03-31 | 2013-01-16 | 广东理文造纸有限公司 | 一种高强度包装纸的制备工艺 |
CN102191727B (zh) * | 2011-03-31 | 2013-01-16 | 广东理文造纸有限公司 | 一种环保挂面纸的制备工艺 |
CN102817282B (zh) * | 2011-06-09 | 2015-06-03 | 金东纸业(江苏)股份有限公司 | 纸浆、纸浆制备方法、原纸及造纸方法 |
CN102242511A (zh) * | 2011-06-21 | 2011-11-16 | 维达北方纸业(北京)有限公司 | 一种卫卷原纸独立配浆工艺方法 |
CN102296475A (zh) * | 2011-09-08 | 2011-12-28 | 陕西科技大学 | 竹浆磨浆工艺 |
WO2014154297A1 (de) * | 2013-03-28 | 2014-10-02 | Mayr-Melnhof Karton Ag | Verfahren zum herstellen eines kernkartons und kernkarton für einen schichtstoff |
CN103352394B (zh) * | 2013-07-19 | 2016-08-10 | 金红叶纸业集团有限公司 | 一种造纸工艺及该纸张 |
US10041209B1 (en) | 2015-08-21 | 2018-08-07 | Pulmac Systems International, Inc. | System for engineering fibers to improve paper production |
CN105507057A (zh) * | 2015-11-24 | 2016-04-20 | 安庆盛华纸质包装有限公司 | 一种高强度口杯纸的制备工艺 |
CN106930133A (zh) * | 2017-04-12 | 2017-07-07 | 上海馨星环保科技有限公司 | 一种用甘蔗渣造纸的方法及其制成的水杯 |
DE102017110815A1 (de) * | 2017-05-18 | 2018-11-22 | Voith Patent Gmbh | Verfahren zur Behandlung eines Fasersuspensionsstromes |
WO2019055973A2 (en) * | 2017-09-18 | 2019-03-21 | International Paper Company | METHOD AND APPARATUS FOR CONTROLLING FIBER FRACTIONATION SYSTEM |
FI130567B (sv) * | 2019-06-06 | 2023-11-21 | Valmet Technologies Oy | Anordning och förfarande för behandling av fibermassa |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE304167B (sv) * | 1960-02-29 | 1968-09-16 | Svenska Cellulosa Ab | |
US4731160A (en) * | 1986-03-19 | 1988-03-15 | Kamyr, Inc. | Drainage characteristics of mechanical pulp |
FI75200B (fi) * | 1986-07-04 | 1988-01-29 | Valmet Oy | Foerfarande vid pappersframstaellningsprocess foer foerbaettring av egenskaper hos papperet, saerskilt dess retention. |
US5133832A (en) * | 1991-07-08 | 1992-07-28 | The Black Clawson Company | Process and system for preparation of waste paper stock with short and long fiber fractionation |
AU4188597A (en) | 1996-10-25 | 1998-04-30 | Nalco Chemical Company | Method of retention aid program addition for improved paper board production |
AU753313B2 (en) | 1998-10-15 | 2002-10-17 | Procter & Gamble Company, The | Process for making soft tissue paper |
NZ522075A (en) * | 2000-05-16 | 2004-06-25 | Buckman Labor Inc | Process for making paper |
-
2005
- 2005-12-01 FI FI20055635A patent/FI20055635A/sv not_active Application Discontinuation
-
2006
- 2006-11-28 AT AT06820101T patent/ATE470753T1/de active
- 2006-11-28 WO PCT/FI2006/050522 patent/WO2007063182A2/en active Application Filing
- 2006-11-28 DE DE602006014861T patent/DE602006014861D1/de active Active
- 2006-11-28 CN CN2006800452002A patent/CN101321910B/zh active Active
- 2006-11-28 EP EP06820101A patent/EP1954873B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP1954873B1 (en) | 2010-06-09 |
WO2007063182A2 (en) | 2007-06-07 |
WO2007063182A3 (en) | 2007-08-02 |
CN101321910A (zh) | 2008-12-10 |
DE602006014861D1 (de) | 2010-07-22 |
FI20055635A0 (sv) | 2005-12-01 |
EP1954873A2 (en) | 2008-08-13 |
CN101321910B (zh) | 2011-03-30 |
ATE470753T1 (de) | 2010-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |