CN1170978C - 制造机械纸浆的方法 - Google Patents
制造机械纸浆的方法 Download PDFInfo
- Publication number
- CN1170978C CN1170978C CNB008123829A CN00812382A CN1170978C CN 1170978 C CN1170978 C CN 1170978C CN B008123829 A CNB008123829 A CN B008123829A CN 00812382 A CN00812382 A CN 00812382A CN 1170978 C CN1170978 C CN 1170978C
- Authority
- CN
- China
- Prior art keywords
- paper pulp
- correct grinding
- pulp
- fiber fines
- grinding step
- 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 - Fee Related
Links
- 229920001131 Pulp (paper) Polymers 0.000 title claims abstract description 149
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 22
- 229920002678 cellulose Polymers 0.000 claims abstract description 10
- 239000001913 cellulose Substances 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims description 75
- 238000000227 grinding Methods 0.000 claims description 71
- 238000010009 beating Methods 0.000 claims description 17
- 239000011111 cardboard Substances 0.000 claims description 15
- 239000000284 extract Substances 0.000 claims description 15
- 238000004061 bleaching Methods 0.000 claims description 14
- 229920005610 lignin Polymers 0.000 claims description 10
- 239000000123 paper Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 150000002978 peroxides Chemical class 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 238000010790 dilution Methods 0.000 claims description 6
- 239000012895 dilution Substances 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000012634 fragment Substances 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000013019 agitation Methods 0.000 claims description 2
- 102100031260 Acyl-coenzyme A thioesterase THEM4 Human genes 0.000 claims 1
- 101000638510 Homo sapiens Acyl-coenzyme A thioesterase THEM4 Proteins 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000007670 refining Methods 0.000 abstract description 3
- 239000011087 paperboard Substances 0.000 abstract description 2
- JARKCYVAAOWBJS-UHFFFAOYSA-N hexanal Chemical compound CCCCCC=O JARKCYVAAOWBJS-UHFFFAOYSA-N 0.000 description 12
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 11
- 239000011572 manganese Substances 0.000 description 11
- 229910052748 manganese Inorganic materials 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 9
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 239000002738 chelating agent Substances 0.000 description 6
- 238000011160 research Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 101100272778 Arabidopsis thaliana BSK4 gene Proteins 0.000 description 5
- 208000001840 Dandruff Diseases 0.000 description 5
- 239000007844 bleaching agent Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 239000008139 complexing agent Substances 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000002655 kraft paper Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004076 pulp bleaching Methods 0.000 description 2
- 230000000930 thermomechanical effect Effects 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N 1,4a-dimethyl-7-propan-2-yl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid Chemical compound C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 241000609240 Ambelania acida Species 0.000 description 1
- 101100272774 Arabidopsis thaliana BSK1 gene Proteins 0.000 description 1
- 101100272775 Arabidopsis thaliana BSK2 gene Proteins 0.000 description 1
- 101150033467 BSK3 gene Proteins 0.000 description 1
- 241001672694 Citrus reticulata Species 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000002027 dichloromethane extract Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000013031 physical testing Methods 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009270 solid waste treatment Methods 0.000 description 1
- -1 sterol ester Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/32—Defibrating by other means of waste paper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Glass Compositions (AREA)
- Inorganic Insulating Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
弓形筛配置 | 处理参数 | 细小纤维去除率% | ||||
缝宽um | 间隙mm | 流速1/min | 压力kPa | 浓度% | ||
BSK1 | 100 | 3 | 1350 | 100 | 2.0 | 4.8 |
BSK2 | 100 | 3 | 1890 | 200 | 2.0 | 5.9 |
BSK3 | 100 | 2 | 900 | 100 | 1.1 | 7.8 |
BSK4 | 100 | 2 | 1260 | 200 | 1.1 | 8.5 |
Bauer McNett粒度级 | 整体纸浆 | ||||||
>16目% | >30% | >100% | >200% | <200% | 锰ppm | 打浆度CSF | |
基础 | 49.2 | 18.5 | 13 | 3.9 | 12.0 | 25 | 590 |
BSK4 | 53.6 | 19.8 | 14 | 4.1 | 8.2 | 13 | 650 |
对比 | 47.9 | 19.9 | 14 | 4.3 | 13.5 | 18 | 390 |
超-CTMP | 47.6 | 20 | 15 | 4.1 | 13.3 | 11 | 390 |
整体纸浆 | 细小纤维(<200目) | |||||
葡萄糖% | 合计糖% | 木质素% | 葡萄糖% | 合计糖% | 木质素% | |
对比CTMP(基础) | 46.2 | 67 | 27.00 | 32.8 | 54.3 | 37.9 |
分离的CTMP | 47.1 | 68.4 | 26.20 | 34.3 | 56.8 | 36.5 |
对比CTMP(后精磨的) | 33.3 | 54.8 | 37.7 | |||
超CTMP(后精磨的) | 36.9 | 59.4 | 35.2 |
丙酮萃取物% | 不饱和脂肪酸mg/g | 不饱和甘油三酯mg/g | 不饱和甾醇酯mg/g | 树脂酸mg/g | 锰ppm | 己醛10天后 | 己醛30天后 | |
对比CTMP | 0.45 | 0.25 | 1.25 | 0.5 | 0.55 | 18 | 90 | 955 |
超-CTMP | 0.21 | 0.05 | 0.3 | 0.2 | 0.15 | 11 | 15 | 55 |
洗浆机CTMP* | ||||||||
-2阶段 | 0.63 | 0.17 | 2.4 | 0.5 | 0.3 | 250 | ||
-3阶段 | 0.37 | 0.09 | 1.4 | 0.3 | 0.1 | <2 | 12** | 45 |
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE99032153 | 1999-09-10 | ||
SE9903215A SE517297E (sv) | 1999-09-10 | 1999-09-10 | Metod vid produktion av mekanisk massa från ett cellulosainnehållande material, massa framställd enligt metoden samt kartong producerad av massan |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1372611A CN1372611A (zh) | 2002-10-02 |
CN1170978C true CN1170978C (zh) | 2004-10-13 |
Family
ID=20416929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008123829A Expired - Fee Related CN1170978C (zh) | 1999-09-10 | 2000-09-06 | 制造机械纸浆的方法 |
Country Status (14)
Country | Link |
---|---|
US (1) | US7005034B1 (zh) |
EP (1) | EP1238139B1 (zh) |
CN (1) | CN1170978C (zh) |
AT (1) | ATE325219T1 (zh) |
AU (1) | AU778315B2 (zh) |
BR (1) | BR0013838B1 (zh) |
CA (1) | CA2384461C (zh) |
DE (1) | DE60027765T2 (zh) |
ES (1) | ES2263486T3 (zh) |
NZ (1) | NZ518079A (zh) |
PT (1) | PT1238139E (zh) |
RU (1) | RU2224060C2 (zh) |
SE (1) | SE517297E (zh) |
WO (1) | WO2001020074A1 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE519462C2 (sv) * | 2001-06-21 | 2003-03-04 | Holmen Ab | Förfarande för framställning av blekt termomekanisk massa (TMP) eller blekt kemitermomekanisk massa (CTMP) |
SE527041C2 (sv) * | 2003-04-29 | 2005-12-13 | Holmen Ab | Förfarande för selektivt avlägsnande av märgstråleceller ur cellulosamassa |
RU2485223C2 (ru) * | 2007-05-23 | 2013-06-20 | Альберта Инновейтс - Текнолоджи Фьючерз | Способ декортикации |
FI121545B (fi) * | 2007-10-18 | 2010-12-31 | Chempolis Oy | Menetelmä massan ominaisuuksien parantamiseksi |
DE102007057580A1 (de) * | 2007-11-28 | 2009-06-04 | Bühler AG | Verfahren zur Verarbeitung lignocellulose-haltiger Rohmaterialien |
FI122776B (fi) * | 2010-11-30 | 2012-06-29 | Upm Kymmene Corp | Menetelmä ja järjestelmä nanoselluloosan valmistamiseksi sekä nanoselluloosa |
WO2012087228A1 (en) * | 2010-12-22 | 2012-06-28 | Stora Enso Oyj | A method of controlling a pulping process in a feed-forward manner |
CN102134002B (zh) * | 2011-01-21 | 2012-08-01 | 济南碧云天环保科技有限公司 | 一种物料加工线 |
US9879361B2 (en) * | 2012-08-24 | 2018-01-30 | Domtar Paper Company, Llc | Surface enhanced pulp fibers, methods of making surface enhanced pulp fibers, products incorporating surface enhanced pulp fibers, and methods of making products incorporating surface enhanced pulp fibers |
GB201304717D0 (en) | 2013-03-15 | 2013-05-01 | Imerys Minerals Ltd | Paper composition |
JP6461181B2 (ja) | 2014-02-21 | 2019-01-30 | ドムター ペーパー カンパニー, エルエルシー | 繊維強化セメント複合材料及びその製造方法 |
RU2656495C2 (ru) | 2014-02-21 | 2018-06-05 | ДОМТАР ПЭЙПЕР КОМПАНИ ЭлЭлСи | Волокна целлюлозы с увеличенной площадью |
CN105256627A (zh) * | 2015-08-28 | 2016-01-20 | 山东华鑫资源环保科技开发有限公司 | 农作物秸秆纤维制备方法 |
CN105173587B (zh) * | 2015-10-21 | 2017-09-26 | 天津百利阳光环保设备有限公司 | 有机垃圾闪蒸喷爆处理工艺全自动储料输运***和方法 |
US11473245B2 (en) | 2016-08-01 | 2022-10-18 | Domtar Paper Company Llc | Surface enhanced pulp fibers at a substrate surface |
JP6130568B1 (ja) * | 2016-08-26 | 2017-05-17 | 日本製紙株式会社 | 反芻動物用飼料ペレット |
WO2018075627A1 (en) | 2016-10-18 | 2018-04-26 | Domtar Paper Company, Llc | Method for production of filler loaded surface enhanced pulp fibers |
EP3545128A4 (en) * | 2016-11-23 | 2020-06-24 | Fibria Celulose S.A. | METHOD FOR PRODUCING FIBRILLED NANOCELLULOSE WITH LOW ENERGY CONSUMPTION |
US11441271B2 (en) | 2018-02-05 | 2022-09-13 | Domtar Paper Company Llc | Paper products and pulps with surface enhanced pulp fibers and increased absorbency, and methods of making same |
WO2020198516A1 (en) | 2019-03-26 | 2020-10-01 | Domtar Paper Company, Llc | Paper products subjected to a surface treatment comprising enzyme-treated surface enhanced pulp fibers and methods of making the same |
FI20215861A1 (en) * | 2021-08-17 | 2023-02-18 | Metsae Board Oyj | Method, use thereof, pulp composition and system |
FI20215862A1 (en) * | 2021-08-17 | 2023-02-18 | Metsae Board Oyj | Process, uses thereof, pulp composition and system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3411720A (en) * | 1966-08-18 | 1968-11-19 | Cons Paper Bahamas Ltd | Production of mechanical pulp from wood chips |
US3441130A (en) | 1967-11-30 | 1969-04-29 | Procter & Gamble | Process for the removal of fines from wood pulp fibers |
US4292122A (en) * | 1976-12-06 | 1981-09-29 | Domtar Inc. | Bonding properties of mechanical pulps |
SE444825B (sv) * | 1984-09-10 | 1986-05-12 | Mo Och Domsjoe Ab | Forfarande for framstellning av forbettrad hogutbytesmassa |
US4731160A (en) * | 1986-03-19 | 1988-03-15 | Kamyr, Inc. | Drainage characteristics of mechanical pulp |
US5118389A (en) * | 1990-07-06 | 1992-06-02 | Ici Canada Inc. | Two-stage peroxide bleaching process using different amounts of peroxide on different portions of mechanical pulp |
US5853534A (en) * | 1992-12-30 | 1998-12-29 | Sunds Defibrator Industries Ab | Method of producing pulp with high yield using a two-stage refining system operating at different temperatures |
-
1999
- 1999-09-10 SE SE9903215A patent/SE517297E/xx not_active IP Right Cessation
-
2000
- 2000-09-06 RU RU2002102079A patent/RU2224060C2/ru not_active IP Right Cessation
- 2000-09-06 BR BR0013838A patent/BR0013838B1/pt not_active IP Right Cessation
- 2000-09-06 AT AT00963196T patent/ATE325219T1/de active
- 2000-09-06 DE DE2000627765 patent/DE60027765T2/de not_active Expired - Lifetime
- 2000-09-06 AU AU74645/00A patent/AU778315B2/en not_active Ceased
- 2000-09-06 WO PCT/SE2000/001709 patent/WO2001020074A1/en active IP Right Grant
- 2000-09-06 NZ NZ518079A patent/NZ518079A/en not_active IP Right Cessation
- 2000-09-06 CA CA 2384461 patent/CA2384461C/en not_active Expired - Fee Related
- 2000-09-06 PT PT00963196T patent/PT1238139E/pt unknown
- 2000-09-06 CN CNB008123829A patent/CN1170978C/zh not_active Expired - Fee Related
- 2000-09-06 ES ES00963196T patent/ES2263486T3/es not_active Expired - Lifetime
- 2000-09-06 US US10/070,806 patent/US7005034B1/en not_active Expired - Lifetime
- 2000-09-06 EP EP00963196A patent/EP1238139B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2384461A1 (en) | 2001-03-22 |
NZ518079A (en) | 2003-10-31 |
US7005034B1 (en) | 2006-02-28 |
EP1238139A1 (en) | 2002-09-11 |
DE60027765T2 (de) | 2007-04-19 |
ATE325219T1 (de) | 2006-06-15 |
AU778315B2 (en) | 2004-11-25 |
BR0013838A (pt) | 2002-05-14 |
ES2263486T3 (es) | 2006-12-16 |
SE9903215L (sv) | 2001-03-11 |
WO2001020074A1 (en) | 2001-03-22 |
DE60027765D1 (de) | 2006-06-08 |
PT1238139E (pt) | 2006-09-29 |
SE517297E (sv) | 2004-12-07 |
EP1238139B1 (en) | 2006-05-03 |
SE517297C2 (sv) | 2002-05-21 |
BR0013838B1 (pt) | 2010-10-05 |
CA2384461C (en) | 2008-01-22 |
AU7464500A (en) | 2001-04-17 |
RU2224060C2 (ru) | 2004-02-20 |
SE9903215D0 (sv) | 1999-09-10 |
CN1372611A (zh) | 2002-10-02 |
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