ATE382741T1 - Vorrichtung zur ladung von fasern in einer fasersuspension mit kalziumkarbonat - Google Patents
Vorrichtung zur ladung von fasern in einer fasersuspension mit kalziumkarbonatInfo
- Publication number
- ATE382741T1 ATE382741T1 AT02764631T AT02764631T ATE382741T1 AT E382741 T1 ATE382741 T1 AT E382741T1 AT 02764631 T AT02764631 T AT 02764631T AT 02764631 T AT02764631 T AT 02764631T AT E382741 T1 ATE382741 T1 AT E382741T1
- Authority
- AT
- Austria
- Prior art keywords
- rotor
- calcium carbonate
- fiber suspension
- loading fibers
- stator assembly
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
- B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
-
- 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
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
- Preliminary Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/902,975 US6673211B2 (en) | 2001-07-11 | 2001-07-11 | Apparatus for loading fibers in a fiber suspension with calcium carbonate |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE382741T1 true ATE382741T1 (de) | 2008-01-15 |
Family
ID=25416710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02764631T ATE382741T1 (de) | 2001-07-11 | 2002-07-05 | Vorrichtung zur ladung von fasern in einer fasersuspension mit kalziumkarbonat |
Country Status (5)
Country | Link |
---|---|
US (2) | US6673211B2 (de) |
EP (1) | EP1417378B1 (de) |
AT (1) | ATE382741T1 (de) |
DE (1) | DE60224405D1 (de) |
WO (1) | WO2003006741A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI109483B (fi) * | 2000-11-16 | 2002-08-15 | Andritz Oy | Menetelmä ja laitteisto massan käsittelemiseksi täyteaineella |
DE10302783A1 (de) * | 2003-01-24 | 2004-08-12 | Voith Paper Patent Gmbh | Verfahren zur Erzeugung einer für die Herstellung einer Tissue- oder Hygienebahn bestimmten Faserstoffsuspension |
FI120463B (fi) * | 2003-07-15 | 2009-10-30 | Upm Kymmene Corp | Menetelmä paperin valmistamiseksi ja paperi |
DE10335751A1 (de) * | 2003-08-05 | 2005-03-03 | Voith Paper Patent Gmbh | Verfahren zum Beladen einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens |
DE10357437A1 (de) * | 2003-12-09 | 2005-07-07 | Voith Paper Patent Gmbh | Verfahren zum Beladen einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens |
RU2360059C2 (ru) * | 2004-07-14 | 2009-06-27 | Интернэшнл Пэйпа Кампани | Способ производства бумаги |
DE102004045089A1 (de) * | 2004-09-17 | 2006-03-23 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Beladen einer Faserstoffsuspension |
CN102256696B (zh) * | 2008-12-16 | 2016-06-08 | Hrd有限公司 | 蜡的高剪切氧化 |
FI124831B (fi) * | 2010-03-10 | 2015-02-13 | Upm Kymmene Oyj | Menetelmä ja reaktori kalsiumkarbonaatin in-line-valmistamiseksi paperimassavirtaukseen |
CN113164967B (zh) * | 2020-04-01 | 2022-02-25 | 安德里茨股份公司 | 用于研磨纤维材料悬浮液的设备 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE403916B (sv) * | 1975-06-04 | 1978-09-11 | Rolf Bertil Reinhall | Anordning vid malapparater for lignocellulosahaltigt material |
SE436287B (sv) * | 1983-04-12 | 1984-11-26 | Sunds Defibrator | Sett och anordning for framstellning av fibermassa fran lignocellulosahaltigt material |
SE436502B (sv) * | 1984-02-15 | 1984-12-17 | Thune Eureka As | Anordning for urvattning och raffinering av fibermassasuspensioner |
US5223090A (en) | 1991-03-06 | 1993-06-29 | The United States Of America As Represented By The Secretary Of Agriculture | Method for fiber loading a chemical compound |
FI100670B (fi) * | 1996-02-20 | 1998-01-30 | Metsae Serla Oy | Menetelmä täyteaineen lisäämiseksi selluloosakuituperäiseen massaan |
SE508502C2 (sv) * | 1997-02-25 | 1998-10-12 | Sunds Defibrator Ind Ab | Matningselement för malapparat med två motstående malorgan, av vilka ett är stationärt och ett roterande |
DE19712651A1 (de) * | 1997-03-26 | 1998-10-01 | Voith Sulzer Stoffaufbereitung | Verfahren und Vorrichtung zur Herstellung eines heißen, überwiegend Papierfasern enthaltenden Krümelstoffes |
DE19828952B4 (de) * | 1998-06-29 | 2005-04-14 | Voith Paper Patent Gmbh | Verfahren zur Erzeugung von satiniertem Papier |
DE10102449C1 (de) * | 2001-01-19 | 2002-03-21 | Voith Paper Patent Gmbh | Vorrichtung zur Heiß-Dispergierung eines Papierfaserstoffes |
-
2001
- 2001-07-11 US US09/902,975 patent/US6673211B2/en not_active Expired - Fee Related
-
2002
- 2002-07-05 EP EP02764631A patent/EP1417378B1/de not_active Expired - Lifetime
- 2002-07-05 WO PCT/EP2002/007454 patent/WO2003006741A1/en active IP Right Grant
- 2002-07-05 AT AT02764631T patent/ATE382741T1/de not_active IP Right Cessation
- 2002-07-05 DE DE60224405T patent/DE60224405D1/de not_active Expired - Lifetime
-
2003
- 2003-11-13 US US10/712,599 patent/US6939438B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE60224405D1 (de) | 2008-02-14 |
US6939438B2 (en) | 2005-09-06 |
US20040094277A1 (en) | 2004-05-20 |
EP1417378B1 (de) | 2008-01-02 |
WO2003006741A1 (en) | 2003-01-23 |
EP1417378A1 (de) | 2004-05-12 |
US6673211B2 (en) | 2004-01-06 |
US20030010463A1 (en) | 2003-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |