FI68282C - Pappersmassa vari fibrernas lumen innehaoller fyllmedel framstaellning och anvaendning av denna - Google Patents
Pappersmassa vari fibrernas lumen innehaoller fyllmedel framstaellning och anvaendning av denna Download PDFInfo
- Publication number
- FI68282C FI68282C FI811806A FI811806A FI68282C FI 68282 C FI68282 C FI 68282C FI 811806 A FI811806 A FI 811806A FI 811806 A FI811806 A FI 811806A FI 68282 C FI68282 C FI 68282C
- Authority
- FI
- Finland
- Prior art keywords
- filler
- fibers
- paper
- pulp
- cavities
- Prior art date
Links
- 239000000945 filler Substances 0.000 claims description 131
- 239000000835 fiber Substances 0.000 claims description 129
- 238000000034 method Methods 0.000 claims description 48
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 40
- 239000002245 particle Substances 0.000 claims description 30
- 239000000049 pigment Substances 0.000 claims description 26
- 229940037003 alum Drugs 0.000 claims description 25
- 239000000725 suspension Substances 0.000 claims description 24
- 238000011049 filling Methods 0.000 claims description 19
- 239000004408 titanium dioxide Substances 0.000 claims description 19
- 230000014759 maintenance of location Effects 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 13
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 238000007639 printing Methods 0.000 claims description 8
- 239000004927 clay Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229920001131 Pulp (paper) Polymers 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 5
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 229910052570 clay Inorganic materials 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 238000005470 impregnation Methods 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 230000000694 effects Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 239000002023 wood Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000011084 recovery Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000010411 cooking Methods 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000002829 reductive effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical group [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 235000018783 Dacrycarpus dacrydioides Nutrition 0.000 description 2
- 241000218657 Picea Species 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 240000007263 Pinus koraiensis Species 0.000 description 2
- 235000008578 Pinus strobus Nutrition 0.000 description 2
- 235000008566 Pinus taeda Nutrition 0.000 description 2
- 241000218679 Pinus taeda Species 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000005083 Zinc sulfide Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 235000011128 aluminium sulphate Nutrition 0.000 description 2
- 239000007900 aqueous suspension Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 239000011121 hardwood Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000011122 softwood Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052984 zinc sulfide Inorganic materials 0.000 description 2
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 244000062730 Melissa officinalis Species 0.000 description 1
- 235000010654 Melissa officinalis Nutrition 0.000 description 1
- 240000009002 Picea mariana Species 0.000 description 1
- 235000017997 Picea mariana var. mariana Nutrition 0.000 description 1
- 235000018000 Picea mariana var. semiprostrata Nutrition 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 240000001416 Pseudotsuga menziesii Species 0.000 description 1
- 235000008572 Pseudotsuga menziesii Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 206010061592 cardiac fibrillation Diseases 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 235000019987 cider Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002600 fibrillogenic effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000865 liniment Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 238000000399 optical microscopy Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/35—Polyalkenes, e.g. polystyrene
-
- 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
-
- 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
- D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
- D21H23/16—Addition before or during pulp beating or refining
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15875380 | 1980-06-12 | ||
| US06/158,753 US4510020A (en) | 1980-06-12 | 1980-06-12 | Lumen-loaded paper pulp, its production and use |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI811806L FI811806L (fi) | 1981-12-13 |
| FI68282B FI68282B (fi) | 1985-04-30 |
| FI68282C true FI68282C (fi) | 1985-08-12 |
Family
ID=22569548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI811806A FI68282C (fi) | 1980-06-12 | 1981-06-10 | Pappersmassa vari fibrernas lumen innehaoller fyllmedel framstaellning och anvaendning av denna |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4510020A (cs) |
| EP (1) | EP0042234B1 (cs) |
| JP (1) | JPS5761799A (cs) |
| CA (1) | CA1152266A (cs) |
| DE (1) | DE3160267D1 (cs) |
| FI (1) | FI68282C (cs) |
Families Citing this family (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2592070B1 (fr) * | 1985-12-23 | 1988-08-12 | Du Pin Cellulose | Produit papetier a double couche pour impression et son procede de fabrication |
| ATE111988T1 (de) * | 1989-07-24 | 1994-10-15 | Univ Washington | Zellwandauffüllung von nie getrockneten zellstoffasern. |
| 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 |
| US5143583A (en) * | 1991-04-02 | 1992-09-01 | Marchessault Robert H | Preparation and synthesis of magnetic fibers |
| US5275699A (en) * | 1992-10-07 | 1994-01-04 | University Of Washington | Compositions and methods for filling dried cellulosic fibers with an inorganic filler |
| US6013213A (en) * | 1994-01-14 | 2000-01-11 | Compsys, Inc. | Method for making deformable composite structures and assembling composite article |
| US6004492A (en) * | 1994-01-14 | 1999-12-21 | Compsys, Inc. | Method of making composite spring and damper units |
| US5908591A (en) * | 1994-01-14 | 1999-06-01 | Compsys, Inc. | Method for making composite structures |
| EP0772702A4 (en) * | 1995-05-18 | 1998-07-01 | Huber Corp J M | PROCESS FOR THE PREPARATION OF PIGMENTED PAPER FIBERS AND FIBROUS PRODUCTS |
| US5759349A (en) * | 1995-12-14 | 1998-06-02 | Westvaco Corporation | Lumen loading of hygienic end use paper fibers |
| EP0783034B1 (en) | 1995-12-22 | 2010-08-18 | Mitsubishi Rayon Co., Ltd. | Chelating agent and detergent comprising the same |
| KR19980024075A (ko) * | 1996-09-16 | 1998-07-06 | 퀴오그 매뉴엘 | 불용성 금속염을 사용하여 양이온성 염료, 음이온성 염료 및 안료 분산액을 부동화시키는 방법 |
| JP2001511853A (ja) * | 1997-02-11 | 2001-08-14 | ミネラルス・テクノロジーズ・インコーポレーテッド | 製紙用セルロース繊維への鉱物填料の内腔充填 |
| BR9908118B1 (pt) | 1998-02-20 | 2009-12-01 | processo para a obtenção de fibra integral com partìculas de carbonato de cálcio e produto complexo, contendo fibras e cargas cristalizadas em seu contato. | |
| BR9909003A (pt) | 1998-03-23 | 2000-11-28 | Pulp Paper Res Inst | Processo para a produção de fibras de polpa carregadas em um lúmen com um enchedor particulado de carbonato de cálcio, lúmen de fibras de polpa, e, fibras de polpa |
| US6503466B1 (en) * | 1998-08-06 | 2003-01-07 | Voith Sulzer Paper Technology North America, Inc. | Apparatus and method for chemically loading fibers in a fiber suspension |
| US6045656A (en) * | 1998-12-21 | 2000-04-04 | Westvaco Corporation | Process for making and detecting anti-counterfeit paper |
| DK1076132T3 (da) | 1999-08-13 | 2009-03-16 | Georgia Pacific France | Fremgangsmåde til fremstilling af et ark papir og omfattende et trin til fastgöring af mineralsk fyldstof på cellulosefibre |
| US6379498B1 (en) * | 2000-02-28 | 2002-04-30 | Kimberly-Clark Worldwide, Inc. | Method for adding an adsorbable chemical additive to pulp during the pulp processing and products made by said method |
| MXPA02008921A (es) | 2000-03-14 | 2004-10-15 | James Hardie Res Pty Ltd | Materiales de construccion de fibras-cemento, con aditivos de baja densidad. |
| EP1158088A3 (de) * | 2000-05-26 | 2003-01-22 | Voith Paper Patent GmbH | Verfahren und Vorrichtung zur Behandlung einer Faserstoffsuspension |
| US6445316B1 (en) | 2000-09-29 | 2002-09-03 | Intel Corporation | Universal impedance control for wide range loaded signals |
| AU9505501A (en) | 2000-10-04 | 2002-04-15 | James Hardie Res Pty Ltd | Fiber cement composite materials using cellulose fibers loaded with inorganic and/or organic substances |
| KR100855848B1 (ko) | 2000-10-04 | 2008-09-01 | 제임스 하디 인터내셔널 파이낸스 비.브이. | 사이징된 셀룰로즈 섬유를 이용한 섬유 시멘트 복합 재료 |
| PL201082B1 (pl) * | 2000-10-17 | 2009-03-31 | James Hardie Int Finance Bv | Kompozytowy materiał budowlany, kompozycja materiałów stosowana do wytwarzania kompozytowego materiału budowlanego i sposób wytwarzania kompozytowego materiału budowlanego |
| NZ525393A (en) * | 2000-10-17 | 2006-03-31 | James Hardie Int Finance Bv | Method and apparatus for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials |
| US20050126430A1 (en) * | 2000-10-17 | 2005-06-16 | Lightner James E.Jr. | Building materials with bioresistant properties |
| US6458241B1 (en) * | 2001-01-08 | 2002-10-01 | Voith Paper, Inc. | Apparatus for chemically loading fibers in a fiber suspension |
| US7749356B2 (en) | 2001-03-07 | 2010-07-06 | Kimberly-Clark Worldwide, Inc. | Method for using water insoluble chemical additives with pulp and products made by said method |
| US6582560B2 (en) | 2001-03-07 | 2003-06-24 | Kimberly-Clark Worldwide, Inc. | Method for using water insoluble chemical additives with pulp and products made by said method |
| JP4384411B2 (ja) * | 2001-03-09 | 2009-12-16 | ジェイムズ ハーディー インターナショナル ファイナンス ベスローテン フェンノートシャップ | 改善された分散性を備える化学的に処理された繊維を用いた繊維強化セメント複合材料 |
| DE10115421A1 (de) * | 2001-03-29 | 2002-10-02 | Voith Paper Patent Gmbh | Verfahren und Aufbereitung von Faserstoff |
| DE10120526A1 (de) * | 2001-04-26 | 2002-10-31 | Voith Paper Patent Gmbh | Verfahren zur Herstellung von Zellstoff |
| US6899700B2 (en) | 2001-08-29 | 2005-05-31 | Kimberly-Clark Worldwide, Inc. | Therapeutic agent delivery tampon |
| US20030094252A1 (en) * | 2001-10-17 | 2003-05-22 | American Air Liquide, Inc. | Cellulosic products containing improved percentage of calcium carbonate filler in the presence of other papermaking additives |
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| US7998571B2 (en) | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
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| US7223303B2 (en) * | 2004-08-26 | 2007-05-29 | Mitsubishi Materials Corporation | Silicon cleaning method for semiconductor materials and polycrystalline silicon chunk |
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| US8993462B2 (en) | 2006-04-12 | 2015-03-31 | James Hardie Technology Limited | Surface sealed reinforced building element |
| WO2008105820A2 (en) * | 2006-08-25 | 2008-09-04 | Philadelphia Health And Education Corporation | Method of loading a nanotube structure and loaded nanotube structure |
| EP2198414B1 (en) * | 2007-09-07 | 2016-05-18 | CCL Label, Inc. | Block out label, label sheet, and related method |
| DE102007059736A1 (de) * | 2007-12-12 | 2009-06-18 | Omya Development Ag | Oberflächenmineralisierte organische Fasern |
| US8209927B2 (en) | 2007-12-20 | 2012-07-03 | James Hardie Technology Limited | Structural fiber cement building materials |
| US8808503B2 (en) * | 2009-02-02 | 2014-08-19 | John Klungness | Fiber loading improvements in papermaking |
| PT2236664E (pt) | 2009-03-30 | 2016-03-04 | Omya Int Ag | Processo para a produção de suspensões de celulose nanofibrilar |
| DK2805986T3 (en) | 2009-03-30 | 2017-12-18 | Fiberlean Tech Ltd | PROCEDURE FOR THE MANUFACTURE OF NANO-FIBRILLARY CELLULOS GELS |
| GB0908401D0 (en) | 2009-05-15 | 2009-06-24 | Imerys Minerals Ltd | Paper filler composition |
| DK2386682T3 (da) | 2010-04-27 | 2014-06-23 | Omya Int Ag | Fremgangsmåde til fremstilling af strukturerede materialer under anvendelse af nano-fibrillære cellulosegeler |
| PL2386683T3 (pl) | 2010-04-27 | 2014-08-29 | Omya Int Ag | Sposób wytwarzania materiałów kompozytowych na bazie żelu |
| FI125826B (fi) | 2010-08-04 | 2016-02-29 | Nordkalk Oy Ab | Menetelmä paperin tai kartongin valmistamiseksi |
| GB201019288D0 (en) | 2010-11-15 | 2010-12-29 | Imerys Minerals Ltd | Compositions |
| SE536780C2 (sv) | 2011-10-26 | 2014-08-05 | Stora Enso Oyj | Förfarande för framställning av en dispersion som innefattarnanopartiklar samt en dispersion framställd enligt förfarandet |
| SE538770C2 (sv) * | 2014-05-08 | 2016-11-15 | Stora Enso Oyj | Förfarande för framställning av ett termoplastiskt fiberkompositmaterial och en väv |
| CN104179069B (zh) * | 2014-08-18 | 2016-09-14 | 武汉地质资源环境工业技术研究院有限公司 | 一种抑制植物纤维衰变的造纸方法 |
| CA3001265C (en) | 2015-10-14 | 2024-06-18 | Fiberlean Technologies Limited | 3d-formable sheet material |
| MX366250B (es) | 2016-04-05 | 2019-07-03 | Fiberlean Tech Ltd | Productos de papel y carton. |
| US11846072B2 (en) | 2016-04-05 | 2023-12-19 | Fiberlean Technologies Limited | Process of making paper and paperboard products |
| AU2017252019B2 (en) | 2016-04-22 | 2019-09-12 | Fiberlean Technologies Limited | Fibres comprising microfibrillated cellulose and methods of manufacturing fibres and nonwoven materials therefrom |
| WO2018140252A1 (en) * | 2017-01-26 | 2018-08-02 | Kimberly-Clark Worldwide, Inc. | Treated fibers and fibrous structures comprising the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1812832A (en) * | 1928-12-11 | 1931-06-30 | Raffold Process Corp | Filled pulp and method of making the same |
| US3215486A (en) * | 1962-04-17 | 1965-11-02 | Toyo Spinning Co Ltd | Fixation of polypropylene fibers impregnated with dyestuffs and other treating agents |
| NL127185C (cs) * | 1963-09-18 | |||
| US3325345A (en) * | 1966-02-21 | 1967-06-13 | Owens Illinois Inc | Process of forming water-laid products from cellulosic pulp containing polymeric thermoplastic particles |
-
1980
- 1980-06-12 US US06/158,753 patent/US4510020A/en not_active Expired - Lifetime
-
1981
- 1981-04-23 CA CA000376042A patent/CA1152266A/en not_active Expired
- 1981-06-02 DE DE8181302435T patent/DE3160267D1/de not_active Expired
- 1981-06-02 EP EP81302435A patent/EP0042234B1/en not_active Expired
- 1981-06-10 FI FI811806A patent/FI68282C/fi not_active IP Right Cessation
- 1981-06-11 JP JP56090193A patent/JPS5761799A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1152266A (en) | 1983-08-23 |
| FI811806L (fi) | 1981-12-13 |
| EP0042234B1 (en) | 1983-05-11 |
| EP0042234A1 (en) | 1981-12-23 |
| US4510020A (en) | 1985-04-09 |
| DE3160267D1 (en) | 1983-06-16 |
| JPS5761799A (en) | 1982-04-14 |
| JPH0316434B2 (cs) | 1991-03-05 |
| FI68282B (fi) | 1985-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: PULP AND PAPER RESEARCH INSTITUTE OF CAN |