ATE275661T1 - Verfahren zum beladen von fasern mit calciumcarbonat - Google Patents
Verfahren zum beladen von fasern mit calciumcarbonatInfo
- Publication number
- ATE275661T1 ATE275661T1 AT01114534T AT01114534T ATE275661T1 AT E275661 T1 ATE275661 T1 AT E275661T1 AT 01114534 T AT01114534 T AT 01114534T AT 01114534 T AT01114534 T AT 01114534T AT E275661 T1 ATE275661 T1 AT E275661T1
- Authority
- AT
- Austria
- Prior art keywords
- calcium carbonate
- carbon dioxide
- medium containing
- loading fibers
- suspension
- Prior art date
Links
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title abstract 4
- 229910000019 calcium carbonate Inorganic materials 0.000 title abstract 2
- 239000000835 fiber Substances 0.000 title 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 3
- 239000001569 carbon dioxide Substances 0.000 abstract 3
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 3
- 239000000725 suspension Substances 0.000 abstract 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 2
- 239000000920 calcium hydroxide Substances 0.000 abstract 2
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000292 calcium oxide Substances 0.000 abstract 2
- 235000012255 calcium oxide Nutrition 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
- D21C9/004—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives inorganic compounds
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/20—Chemically or biochemically modified fibres
-
- 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
-
- 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)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Paper (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10033979A DE10033979A1 (de) | 2000-07-13 | 2000-07-13 | Verfahren zum Beladen von Fasern mit Calciumcarbonat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE275661T1 true ATE275661T1 (de) | 2004-09-15 |
Family
ID=7648737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01114534T ATE275661T1 (de) | 2000-07-13 | 2001-06-16 | Verfahren zum beladen von fasern mit calciumcarbonat |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6537425B2 (de) |
| EP (1) | EP1172478B1 (de) |
| JP (1) | JP2002030592A (de) |
| AT (1) | ATE275661T1 (de) |
| CA (1) | CA2352885A1 (de) |
| DE (2) | DE10033979A1 (de) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10107448A1 (de) * | 2001-02-16 | 2002-08-22 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Beladen von in einer Faserstoffsuspension enthaltenen Fasern mit einem Füllstoff |
| DE10120635A1 (de) * | 2001-04-27 | 2002-10-31 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Beladen von Fasern mit Calciumcarbonat |
| US6413365B1 (en) * | 2001-07-11 | 2002-07-02 | Voith Paper Patent Gmbh | Method of loading a fiber suspension with calcium carbonate |
| US7056419B2 (en) * | 2002-09-30 | 2006-06-06 | American Air Liquide, Inc. | Methods for modifying electrical properties of papermaking compositions using carbon dioxide |
| US20040108082A1 (en) * | 2002-12-09 | 2004-06-10 | Specialty Minerals (Michigan) Inc. | Filler-fiber composite |
| US20040108081A1 (en) * | 2002-12-09 | 2004-06-10 | Specialty Minerals (Michigan) Inc. | Filler-fiber composite |
| US20040108083A1 (en) * | 2002-12-09 | 2004-06-10 | Specialty Minerals (Michigan) Inc. | Filler-fiber composite |
| DE10317719A1 (de) * | 2003-04-17 | 2004-11-11 | Voith Paper Patent Gmbh | Verfahren zum Einstellen des Aschegehalts einer Faserstoffsuspension und Anordnung zur Durchführung des Verfahrens |
| DE10325688A1 (de) * | 2003-06-06 | 2004-12-23 | Voith Paper Patent Gmbh | Verfahren zum Beladen einer Faserstoffsuspension mit Kalziumkarbonat und Anordnung zur Durchführung des Verfahrens |
| FI120463B (fi) * | 2003-07-15 | 2009-10-30 | Upm Kymmene Corp | Menetelmä paperin valmistamiseksi ja paperi |
| FI119563B (fi) * | 2003-07-15 | 2008-12-31 | Fp Pigments Oy | Menetelmä ja laite paperin-, kartongin- tai muun vastaavan valmistuksessa käytettävän kuitumateriaalin esikäsittelemiseksi |
| DE10347920A1 (de) * | 2003-10-15 | 2005-05-19 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Beladen einer Faserstoffsuspension |
| DE10347919A1 (de) * | 2003-10-15 | 2005-05-19 | Voith Paper Patent Gmbh | Verfahren zum Einstellen eines pH-Werts und Maschine zur Herstellung einer Faserstoffbahn |
| DE102004028047A1 (de) * | 2004-06-09 | 2005-12-29 | Voith Paper Patent Gmbh | Verfahren und Maschine zur Herstellung einer Faserstoffbahn |
| GB0413068D0 (en) * | 2004-06-11 | 2004-07-14 | Imerys Minerals Ltd | Treatment of pulp |
| DE102004045089A1 (de) * | 2004-09-17 | 2006-03-23 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Beladen einer Faserstoffsuspension |
| WO2006048280A1 (de) | 2004-11-03 | 2006-05-11 | J. Rettenmaier & Söhne GmbH & Co. KG | Cellulosehaltiger füllstoff für papier-, tissue- oder kartonprodukte sowie herstellungsverfahren hierfür sowie einen solchen füllstoff enthaltendes papier-, tissue- oder kartonprodukt oder hierfür verwendete trockenmischung |
| WO2007006369A1 (de) * | 2005-07-14 | 2007-01-18 | Voith Patent Gmbh | Verfahren und vorrichtung zum beladen von in einer faserstoffsuspension enthaltenen fasern mit füllstoff |
| DE102006012835B3 (de) * | 2006-03-21 | 2007-11-15 | Voith Patent Gmbh | Verfahren zur Behandlung von störende Gefäßzellen enthaltendem Zellstoff |
| DE102007011796A1 (de) * | 2007-03-12 | 2008-09-18 | Voith Patent Gmbh | Verfahren zur Aufbereitung von beladenen Fasern |
| DE102007019784A1 (de) * | 2007-04-26 | 2008-10-30 | Voith Patent Gmbh | Verfahren zum Beladen von Fasern einer Faserstoffsuspension mit Calciumcarbonat gebildet aus Calciumhydrogencarbonatlösung |
| DE102007019783A1 (de) * | 2007-04-26 | 2008-10-30 | Voith Patent Gmbh | Verfahren zum Beladen von Fasern einer Faserstoffsuspension mit Calciumcarbonat gebildet aus (Hydrogen)carbonatverbindungen |
| FI124831B (fi) * | 2010-03-10 | 2015-02-13 | Upm Kymmene Oyj | Menetelmä ja reaktori kalsiumkarbonaatin in-line-valmistamiseksi paperimassavirtaukseen |
| FI125826B (fi) * | 2010-08-04 | 2016-02-29 | Nordkalk Oy Ab | Menetelmä paperin tai kartongin valmistamiseksi |
| CA2944320A1 (en) | 2014-03-31 | 2015-10-08 | Nippon Paper Industries Co., Ltd. | Complexes of calcium carbonate microparticles and fibers as well as processes for preparing them |
| CN104818641B (zh) * | 2015-05-08 | 2017-08-25 | 大唐国际发电股份有限公司高铝煤炭资源开发利用研发中心 | 一种基于粉煤灰脱硅液进行纤维疏解打浆的方法 |
| EP3604671B1 (de) * | 2017-03-31 | 2021-05-05 | Nippon Paper Industries Co., Ltd. | Verfahren zur herstellung einer verbundfaserfolie aus anorganischen teilchen |
| DE102020108071A1 (de) * | 2020-03-24 | 2021-09-30 | Delfortgroup Ag | Umhüllungspapier für Rauchartikel mit verbessertem Aschebild |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5096539A (en) * | 1989-07-24 | 1992-03-17 | The Board Of Regents Of The University Of Washington | Cell wall loading of never-dried pulp fibers |
| US5122230A (en) * | 1990-05-14 | 1992-06-16 | Oji Paper Co., Ltd. | Process for modifying hydrophilic fibers with substantially water-insoluble inorganic substance |
| US5316601A (en) * | 1990-10-25 | 1994-05-31 | Absorbent Products, Inc. | Fiber blending system |
| US5174861A (en) * | 1990-10-26 | 1992-12-29 | Union Camp Patent Holdings, Inc. | Method of bleaching high consistency pulp with ozone |
| 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 |
| FR2689530B1 (fr) * | 1992-04-07 | 1996-12-13 | Aussedat Rey | Nouveau produit complexe a base de fibres et de charges, et procede de fabrication d'un tel nouveau produit. |
| US5665205A (en) * | 1995-01-19 | 1997-09-09 | International Paper Company | Method for improving brightness and cleanliness of secondary fibers for paper and paperboard manufacture |
| US5679220A (en) * | 1995-01-19 | 1997-10-21 | International Paper Company | Process for enhanced deposition and retention of particulate filler on papermaking fibers |
| FI100729B (fi) * | 1995-06-29 | 1998-02-13 | Metsae Serla Oy | Paperinvalmistuksessa käytettävä täyteaine ja menetelmä täyteaineen va lmistamiseksi |
| FI100670B (fi) * | 1996-02-20 | 1998-01-30 | Metsae Serla Oy | Menetelmä täyteaineen lisäämiseksi selluloosakuituperäiseen massaan |
| JP2001510251A (ja) * | 1997-07-18 | 2001-07-31 | ボイシ カスケード コーポレイション | 充てん材料を含有する紙製品 |
| DK1114219T3 (da) * | 1998-02-20 | 2004-02-16 | Air Liquide | Fremgangsmåde til syntese af calciumcarbonat og det opnåede produkt |
| DE19828952B4 (de) | 1998-06-29 | 2005-04-14 | Voith Paper Patent Gmbh | Verfahren zur Erzeugung von satiniertem Papier |
| US6355138B1 (en) * | 2000-02-24 | 2002-03-12 | Voith Sulzer Paper Technology North America, Inc. | Method of chemically loading fibers in a fiber suspension |
-
2000
- 2000-07-13 DE DE10033979A patent/DE10033979A1/de not_active Withdrawn
-
2001
- 2001-06-16 DE DE50103512T patent/DE50103512D1/de not_active Expired - Fee Related
- 2001-06-16 AT AT01114534T patent/ATE275661T1/de not_active IP Right Cessation
- 2001-06-16 EP EP01114534A patent/EP1172478B1/de not_active Expired - Lifetime
- 2001-07-11 US US09/903,003 patent/US6537425B2/en not_active Expired - Fee Related
- 2001-07-11 CA CA002352885A patent/CA2352885A1/en not_active Abandoned
- 2001-07-12 JP JP2001212271A patent/JP2002030592A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20020026989A1 (en) | 2002-03-07 |
| EP1172478B1 (de) | 2004-09-08 |
| JP2002030592A (ja) | 2002-01-31 |
| EP1172478A1 (de) | 2002-01-16 |
| DE50103512D1 (de) | 2004-10-14 |
| US6537425B2 (en) | 2003-03-25 |
| DE10033979A1 (de) | 2002-01-24 |
| CA2352885A1 (en) | 2002-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| REN | Ceased due to non-payment of the annual fee |