DE60106253T2 - Verfahren zur papierherstellung mittels faser- und füllstoff-komplexen - Google Patents
Verfahren zur papierherstellung mittels faser- und füllstoff-komplexen Download PDFInfo
- Publication number
- DE60106253T2 DE60106253T2 DE60106253T DE60106253T DE60106253T2 DE 60106253 T2 DE60106253 T2 DE 60106253T2 DE 60106253 T DE60106253 T DE 60106253T DE 60106253 T DE60106253 T DE 60106253T DE 60106253 T2 DE60106253 T2 DE 60106253T2
- Authority
- DE
- Germany
- Prior art keywords
- filler
- fiber
- paper
- calcium carbonate
- residue
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 166
- 239000000835 fiber Substances 0.000 title claims abstract description 96
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 126
- 239000000945 filler Substances 0.000 claims abstract description 103
- 239000000123 paper Substances 0.000 claims abstract description 62
- 239000011087 paperboard Substances 0.000 claims abstract description 12
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 78
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 27
- 239000013078 crystal Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 16
- 238000011065 in-situ storage Methods 0.000 claims description 12
- 238000011282 treatment Methods 0.000 claims description 12
- 230000014759 maintenance of location Effects 0.000 claims description 10
- 239000000049 pigment Substances 0.000 claims description 9
- 238000002425 crystallisation Methods 0.000 claims description 5
- 230000008025 crystallization Effects 0.000 claims description 5
- 239000011882 ultra-fine particle Substances 0.000 claims description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 4
- 239000000454 talc Substances 0.000 claims description 4
- 229910052623 talc Inorganic materials 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 239000011575 calcium Substances 0.000 claims description 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000001023 inorganic pigment Substances 0.000 claims description 2
- 239000012860 organic pigment Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 230000008719 thickening Effects 0.000 abstract description 4
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 23
- 235000010216 calcium carbonate Nutrition 0.000 description 20
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 18
- 239000010419 fine particle Substances 0.000 description 13
- 239000000047 product Substances 0.000 description 12
- 239000002699 waste material Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000001569 carbon dioxide Substances 0.000 description 9
- 229910002092 carbon dioxide Inorganic materials 0.000 description 9
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 7
- 235000011941 Tilia x europaea Nutrition 0.000 description 7
- 239000004571 lime Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 7
- 239000007900 aqueous suspension Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000000227 grinding Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 4
- -1 alkaline earth metal carbonate Chemical class 0.000 description 4
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 4
- 239000000920 calcium hydroxide Substances 0.000 description 4
- 235000011116 calcium hydroxide Nutrition 0.000 description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000011121 hardwood Substances 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 210000001724 microfibril Anatomy 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- 239000013055 pulp slurry Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000011122 softwood Substances 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 description 1
- 229910000020 calcium bicarbonate Inorganic materials 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- 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
- D21H17/67—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)
- Paper (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21459300P | 2000-06-27 | 2000-06-27 | |
| US214593P | 2000-06-27 | ||
| PCT/US2001/020161 WO2002000999A1 (en) | 2000-06-27 | 2001-06-25 | Method to manufacture paper using fiber filler complexes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60106253D1 DE60106253D1 (de) | 2004-11-11 |
| DE60106253T2 true DE60106253T2 (de) | 2005-11-17 |
Family
ID=22799681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60106253T Expired - Lifetime DE60106253T2 (de) | 2000-06-27 | 2001-06-25 | Verfahren zur papierherstellung mittels faser- und füllstoff-komplexen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6592712B2 (https=) |
| EP (1) | EP1297220B1 (https=) |
| JP (1) | JP3846631B2 (https=) |
| AT (1) | ATE278838T1 (https=) |
| AU (1) | AU2001271424A1 (https=) |
| CA (1) | CA2413709C (https=) |
| DE (1) | DE60106253T2 (https=) |
| WO (1) | WO2002000999A1 (https=) |
Families Citing this family (54)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI105052B (fi) * | 1998-07-08 | 2000-05-31 | Valmet Corp | Menetelmä paperin valmistamiseksi, sovitelma menetelmän toteuttamiseksi ja menetelmän avulla valmistettu paperituote |
| US6866906B2 (en) | 2000-01-26 | 2005-03-15 | International Paper Company | Cut resistant paper and paper articles and method for making same |
| DE10113998A1 (de) * | 2001-03-22 | 2002-09-26 | Voith Paper Patent Gmbh | Verfahren zum Beladen von in einer Faserstoffsuspension enthaltenen Fasern mit einem Hilfsstoff |
| US7455854B2 (en) * | 2002-04-18 | 2008-11-25 | University Of Florida Research Foundation, Inc. | Method for producing a mineral fiber |
| US7514249B2 (en) * | 2002-04-18 | 2009-04-07 | The University Of Florida Research Foundation, Inc. | Biomimetic organic/inorganic composites |
| AU2003228587A1 (en) | 2002-04-18 | 2003-11-03 | University Of Florida | Biomimetic organic/inorganic composites, processes for their production, and methods of use |
| RU2330911C2 (ru) | 2002-09-13 | 2008-08-10 | Интернэшнл Пейпер Компани | Бумага с улучшенной жесткостью и пухлостью и способ для ее изготовления |
| CN1795307B (zh) * | 2003-04-07 | 2010-09-08 | 国际纸业公司 | 用于液体电子照相印刷的纸张及其制备方法 |
| WO2005033403A1 (en) * | 2003-10-01 | 2005-04-14 | Imerys Pigments, Inc. | Preparation of a composition comprising an alkaline earth metal oxide and a substrate having a reduced amount of grit |
| US7361399B2 (en) * | 2004-05-24 | 2008-04-22 | International Paper Company | Gloss coated multifunctional printing paper |
| RU2360059C2 (ru) * | 2004-07-14 | 2009-06-27 | Интернэшнл Пэйпа Кампани | Способ производства бумаги |
| CN101137790A (zh) | 2005-03-11 | 2008-03-05 | 国际纸业公司 | 含有可膨胀微球和离子化合物的组合物及其制造和使用方法 |
| DK1885954T3 (da) * | 2005-05-11 | 2011-03-21 | Stora Enso Ab | Fremgangsmåde til fremstilling af et papir samt et papir fremstillet i henhold til fremgangsmåden |
| AR056420A1 (es) * | 2005-07-11 | 2007-10-10 | Int Paper Co | Un sustrato de papel que contiene una capa funcional y metodos para producir y usar dichos sustrato |
| CA2621110C (en) * | 2005-07-22 | 2012-12-18 | International Paper Company | Paper substrate containing a fluorine containing compound and having enhanced grease-resistance and glueability |
| WO2007053597A2 (en) * | 2005-10-31 | 2007-05-10 | International Paper Company | An anticorrosive paper or paperboard material |
| US7682438B2 (en) * | 2005-11-01 | 2010-03-23 | International Paper Company | Paper substrate having enhanced print density |
| PL1951955T3 (pl) | 2005-11-01 | 2013-06-28 | Int Paper Co | Podłoże papiernicze o zwiększonej gęstości drukarskiej |
| EP2290162B1 (en) | 2006-01-17 | 2017-05-03 | International Paper Company | Paper substrates containing high surface sizing and low internal sizing and having high dimensional stability |
| US7622022B2 (en) | 2006-06-01 | 2009-11-24 | Benny J Skaggs | Surface treatment of substrate or paper/paperboard products using optical brightening agent |
| US7666274B2 (en) * | 2006-08-01 | 2010-02-23 | International Paper Company | Durable paper |
| ES2841111T3 (es) | 2007-05-23 | 2021-07-07 | Int Paper Co | Composiciones y partículas que contienen fibras celulósicas e inhibidores de ureasa estabilizados y/o activados, así como también métodos de preparación y uso de estos |
| US8057637B2 (en) * | 2007-12-26 | 2011-11-15 | International Paper Company | Paper substrate containing a wetting agent and having improved print mottle |
| CA2719021A1 (en) | 2008-03-20 | 2009-09-24 | International Paper Company | Paper substrates useful as universal release liners |
| ES2390619T3 (es) | 2008-03-31 | 2012-11-14 | International Paper Company | Hoja de impresión con calidad mejorada de impresión a niveles bajos de aditivos |
| WO2009154898A1 (en) | 2008-06-20 | 2009-12-23 | International Paper Company | Composition and recording sheet with improved optical properties |
| EP2328947A1 (en) | 2008-08-28 | 2011-06-08 | International Paper Company | Expandable microspheres and methods of making and using the same |
| US9296244B2 (en) | 2008-09-26 | 2016-03-29 | International Paper Company | Composition suitable for multifunctional printing and recording sheet containing same |
| US8460511B2 (en) | 2008-10-01 | 2013-06-11 | International Paper Company | Paper substrate containing a wetting agent and having improved printability |
| JP5202284B2 (ja) * | 2008-12-22 | 2013-06-05 | 株式会社日立産機システム | 熱硬化性樹脂組成物 |
| WO2010148156A1 (en) | 2009-06-16 | 2010-12-23 | International Paper Company | Anti-microbial paper substrates useful in wallboard tape applications |
| FI20095692A0 (fi) * | 2009-06-18 | 2009-06-18 | Upm Kymmene Oyj | Paperituote ja menetelmä sen valmistamiseksi |
| EP2845948B1 (en) | 2009-08-05 | 2022-03-02 | International Paper Company | Dry fluff pulp sheet additive |
| MY162376A (en) | 2009-08-05 | 2017-06-15 | Shell Int Research | Method for monitoring a well |
| EP2845949B1 (en) | 2009-08-05 | 2023-07-19 | International Paper Company | Process for applying composition containing a cationic trivalent metal and debonder and fluff pulp sheet made from same |
| US8551614B2 (en) * | 2009-12-29 | 2013-10-08 | International Paper Company | Three-layer wrapping and a process for manufacturing a packaging using the same |
| FI125826B (fi) * | 2010-08-04 | 2016-02-29 | Nordkalk Oy Ab | Menetelmä paperin tai kartongin valmistamiseksi |
| US8465624B2 (en) | 2010-07-20 | 2013-06-18 | International Paper Company | Composition containing a multivalent cationic metal and amine-containing anti-static agent and methods of making and using |
| US8871054B2 (en) | 2010-07-22 | 2014-10-28 | International Paper Company | Process for preparing fluff pulp sheet with cationic dye and debonder surfactant |
| US8663427B2 (en) | 2011-04-07 | 2014-03-04 | International Paper Company | Addition of endothermic fire retardants to provide near neutral pH pulp fiber webs |
| FI125278B (fi) | 2010-08-20 | 2015-08-14 | Upm Kymmene Corp | Menetelmä kalsiumkarbonaatin saostamiseksi sekä menetelmän käyttö |
| US8697203B2 (en) | 2010-11-16 | 2014-04-15 | International Paper Company | Paper sizing composition with salt of calcium (II) and organic acid, products made thereby, method of using, and method of making |
| US8388807B2 (en) | 2011-02-08 | 2013-03-05 | International Paper Company | Partially fire resistant insulation material comprising unrefined virgin pulp fibers and wood ash fire retardant component |
| WO2013112511A2 (en) | 2012-01-23 | 2013-08-01 | International Paper Company | Separated treatment of paper substrate with multivalent metal salts and obas |
| US9206552B2 (en) | 2012-02-17 | 2015-12-08 | International Paper Company | Absorbent plastic pigment with improved print density containing and recording sheet containing same |
| CN104540993B (zh) | 2012-08-10 | 2018-01-02 | 国际纸业公司 | 绒毛浆和高sap载荷的芯材 |
| SE538246C2 (sv) | 2012-11-09 | 2016-04-12 | Skikt för papp i en in-lineproduktionsprocess | |
| SE538250C2 (sv) | 2012-11-09 | 2016-04-12 | In-lineproduktionsmetod för papperstillverkning | |
| CN110678605B (zh) * | 2017-03-31 | 2022-07-08 | 日本制纸株式会社 | 无机粒子复合纤维片材的制造方法 |
| EP3617396A4 (en) * | 2017-04-27 | 2021-02-17 | Nippon Paper Industries Co., Ltd. | PROCESS FOR THE PRODUCTION OF COMPOSITE FIBERS WITH INORGANIC PARTICLES |
| JP7163006B2 (ja) * | 2017-04-27 | 2022-10-31 | 日本製紙株式会社 | 無機粒子複合繊維の製造方法 |
| JP7058947B2 (ja) * | 2017-04-28 | 2022-04-25 | 日本製紙株式会社 | 無機粒子複合繊維の製造方法 |
| EP4293157A3 (en) | 2017-09-18 | 2024-06-05 | International Paper Company | Method for controlling a fiber fractionation system |
| EP4032942B1 (en) * | 2019-09-20 | 2024-11-27 | Nippon Paper Industries Co., Ltd. | Granules containing composite fibers composed of fibers and inorganic particles |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2470577A (en) | 1945-10-11 | 1949-05-17 | Wyandotte Chemicals Corp | Complex calcium carbonate-silicate pigment product and method of making same |
| US3152001A (en) | 1960-02-18 | 1964-10-06 | Bayer Ag | Process for the production of a filler |
| US3262877A (en) | 1964-11-05 | 1966-07-26 | Kimberly Clark Co | Water treatment process |
| US3639206A (en) | 1969-07-29 | 1972-02-01 | Continental Can Co | Treatment of waste water from alkaline pulping processes |
| US3833463A (en) | 1972-10-26 | 1974-09-03 | Owens Illinois Inc | Method of decolorizing waste process liquid discharged by a paper mill |
| US3833464A (en) | 1973-02-16 | 1974-09-03 | Owens Illinois Inc | Method of decolorizing paper mill effluent liquid |
| JPS62162098A (ja) | 1985-12-29 | 1987-07-17 | 北越製紙株式会社 | 中性紙の製造方法 |
| SE456254B (sv) | 1987-02-12 | 1988-09-19 | Korsnes Ab | Sett att rena gronlut i sulfatmassafabrikers kemikalieatervinning |
| SE461860B (sv) | 1989-02-13 | 1990-04-02 | Mo Och Domsjoe Ab | Foerfarande foer framstaellning av papper och bestruket papper varvid baspappret innehaaller precipiterat kalciumkarbonat |
| US5082887A (en) | 1989-12-29 | 1992-01-21 | Ecc American Inc. | Aggregated composite mineral pigments |
| US5342600A (en) | 1990-09-27 | 1994-08-30 | Ecc International Limited | Precipitated calcium carbonate |
| 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. |
| US5275699A (en) | 1992-10-07 | 1994-01-04 | University Of Washington | Compositions and methods for filling dried cellulosic fibers with an inorganic filler |
| DE69324337T2 (de) | 1992-12-23 | 2005-01-05 | ECC International Ltd., Theale, Reading | Verfahren zur Behandlung von Abfallsuspensionen |
| DE69408807T2 (de) | 1993-12-14 | 1998-06-18 | Ecc Int Ltd | Wasser- und Feststoff-Rückgewinnung in einer Papiermühle |
| US5679220A (en) * | 1995-01-19 | 1997-10-21 | International Paper Company | Process for enhanced deposition and retention of particulate filler on papermaking fibers |
| 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 |
| US5759258A (en) | 1995-03-15 | 1998-06-02 | Minerals Technologies Inc. | Recycling of mineral fillers from the residue of a paper deinking plant |
| FI100729B (fi) * | 1995-06-29 | 1998-02-13 | Metsae Serla Oy | Paperinvalmistuksessa käytettävä täyteaine ja menetelmä täyteaineen va lmistamiseksi |
| JPH11512338A (ja) | 1995-09-12 | 1999-10-26 | イーシーシー インターナショナル リミテッド | 粉砕された粒状材料の懸濁液の調製方法 |
| GB9519419D0 (en) | 1995-09-22 | 1995-11-22 | Ecc Int Ltd | Particulate materials |
| GB9520703D0 (en) | 1995-10-10 | 1995-12-13 | Ecc Int Ltd | Paper coating pigments and their production and use |
| GB9613113D0 (en) | 1996-06-21 | 1996-08-28 | Ecc Int Ltd | Granular materials |
| US6579410B1 (en) | 1997-07-14 | 2003-06-17 | Imerys Minerals Limited | Pigment materials and their preparation and use |
| GB9802999D0 (en) | 1998-02-13 | 1998-04-08 | Ecc Int Ltd | Production of products containing precipitated calcium carbonate |
| CN1231636C (zh) | 1998-02-20 | 2005-12-14 | 液体空气乔治洛德方法利用和研究的具有监督和管理委员会的有限公司 | 碳酸钙合成方法及所制备的产物 |
| WO2000039029A2 (en) | 1998-12-23 | 2000-07-06 | Imerys Minerals Ltd. | Production of concentrated carbonate suspensions |
-
2001
- 2001-06-25 AU AU2001271424A patent/AU2001271424A1/en not_active Abandoned
- 2001-06-25 US US09/891,016 patent/US6592712B2/en not_active Expired - Lifetime
- 2001-06-25 EP EP01950431A patent/EP1297220B1/en not_active Expired - Lifetime
- 2001-06-25 AT AT01950431T patent/ATE278838T1/de not_active IP Right Cessation
- 2001-06-25 WO PCT/US2001/020161 patent/WO2002000999A1/en not_active Ceased
- 2001-06-25 JP JP2002506303A patent/JP3846631B2/ja not_active Expired - Lifetime
- 2001-06-25 DE DE60106253T patent/DE60106253T2/de not_active Expired - Lifetime
- 2001-06-25 CA CA002413709A patent/CA2413709C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2413709A1 (en) | 2002-01-03 |
| US20020096272A1 (en) | 2002-07-25 |
| JP2004502048A (ja) | 2004-01-22 |
| CA2413709C (en) | 2006-02-07 |
| US6592712B2 (en) | 2003-07-15 |
| ATE278838T1 (de) | 2004-10-15 |
| EP1297220B1 (en) | 2004-10-06 |
| JP3846631B2 (ja) | 2006-11-15 |
| DE60106253D1 (de) | 2004-11-11 |
| WO2002000999A1 (en) | 2002-01-03 |
| EP1297220A1 (en) | 2003-04-02 |
| EP1297220A4 (en) | 2004-03-03 |
| AU2001271424A1 (en) | 2002-01-08 |
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