CN1241532A - 涂层了的过氧化合物的制备方法 - Google Patents
涂层了的过氧化合物的制备方法 Download PDFInfo
- Publication number
- CN1241532A CN1241532A CN99110417A CN99110417A CN1241532A CN 1241532 A CN1241532 A CN 1241532A CN 99110417 A CN99110417 A CN 99110417A CN 99110417 A CN99110417 A CN 99110417A CN 1241532 A CN1241532 A CN 1241532A
- Authority
- CN
- China
- Prior art keywords
- coating
- spc
- nozzle
- base plate
- bed
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title abstract description 8
- 150000001875 compounds Chemical class 0.000 title abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 70
- 239000011248 coating agent Substances 0.000 claims abstract description 68
- 239000007789 gas Substances 0.000 claims abstract description 26
- 239000007921 spray Substances 0.000 claims abstract description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 241001672694 Citrus reticulata Species 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 14
- -1 peroxy compound Chemical class 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 239000004615 ingredient Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 abstract description 3
- 229940045872 sodium percarbonate Drugs 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 9
- 238000003860 storage Methods 0.000 description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 7
- 229910052938 sodium sulfate Inorganic materials 0.000 description 7
- 235000011152 sodium sulphate Nutrition 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 5
- 230000006641 stabilisation Effects 0.000 description 5
- 238000011105 stabilization Methods 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000005243 fluidization Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 150000002927 oxygen compounds Chemical class 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- BGRWYDHXPHLNKA-UHFFFAOYSA-N Tetraacetylethylenediamine Chemical compound CC(=O)N(C(C)=O)CCN(C(C)=O)C(C)=O BGRWYDHXPHLNKA-UHFFFAOYSA-N 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 229910052728 basic metal Inorganic materials 0.000 description 2
- 150000003818 basic metals Chemical class 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000017550 sodium carbonate Nutrition 0.000 description 2
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241001274216 Naso Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 150000004685 tetrahydrates Chemical class 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/005—Stabilisation of the solid compounds subsequent to the preparation or to the crystallisation, by additives or by coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
- C01B15/106—Stabilisation of the solid compounds, subsequent to the preparation or to the crystallisation, by additives or by coating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Glanulating (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
筛(mm) | 1.4 | 1.25 | 1.0 | 0.8 | 0.7 | 0.6 | 0.5 | 0.4 | 0.3 | 0.2 | 0.1 | 残余 |
NaPc1 | 5 | 2 | 6 | 11 | 6 | 19 | 17 | 19 | 11 | 4 | 0 | 0 |
NaPc2 | 1 | 2 | 4 | 7 | 4 | 11 | 11 | 20 | 22 | 15 | 2 | 0 |
实施例 | 流化床温度(℃) | 涂层(NaSO4)量1) 时间[分钟] | 涂层了的过碳酸钠中的Na2SO4(%) | 气候实验中剩余的(%)Oa4周后 8周后 |
Pbmh2)NaPc1 | 88 8667 45 | |||
12345 | 604465/463)4560 | 5 265 265 277 383 28 | 3.33.63.34.81.6 | 97 8693 9197 8798 9094 85 |
6 | 49 | 25 | 5.1 | 95 87 |
筛(mm) | 1.25 | 1.0 | 0.8 | 0.7 | 0.6 | 0.5 | 0.4 | 0.3 | 0.2 | 0.1 | 残余 |
NaPc3 | 0 | 1 | 3 | 2 | 8 | 12 | 25 | 28 | 16 | 3 | 1 |
实施例 | 持有量(kg) | 流化床温度(℃) | 涂层量3) 时间[分钟] | 涂层的过碳酸钠中Na2SO4的量(%) | 气候实验中剩余的Oa(%)4周后 8周后 |
比较:Pbmh1)NaPc 32) | 88 8656 32 | ||||
78910 | 250300400300 | 45404340 | 5 375 325 437.0 45 | 2.23.14.9 | 90 8389 8288 8391 90 |
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19830946.5 | 1998-07-10 | ||
DE19830946A DE19830946A1 (de) | 1998-07-10 | 1998-07-10 | Verfahren zur Herstellung von beschichteten Persauerstoffverbindungen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1241532A true CN1241532A (zh) | 2000-01-19 |
CN1281479C CN1281479C (zh) | 2006-10-25 |
Family
ID=7873616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB99110417XA Expired - Fee Related CN1281479C (zh) | 1998-07-10 | 1999-07-09 | 经涂覆的过氧化合物颗粒的制备方法 |
Country Status (14)
Country | Link |
---|---|
US (1) | US6239095B1 (zh) |
EP (1) | EP0970917B1 (zh) |
KR (1) | KR100623894B1 (zh) |
CN (1) | CN1281479C (zh) |
AR (1) | AR019755A1 (zh) |
AT (1) | ATE304511T1 (zh) |
BR (1) | BR9902669A (zh) |
DE (2) | DE19830946A1 (zh) |
ES (1) | ES2249857T3 (zh) |
IL (1) | IL130841A (zh) |
SI (1) | SI0970917T1 (zh) |
SK (1) | SK93099A3 (zh) |
TR (1) | TR199901597A2 (zh) |
ZA (1) | ZA994444B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106811336A (zh) * | 2015-11-30 | 2017-06-09 | 常州西品科技有限公司 | 家用清洁剂 |
CN106811315A (zh) * | 2015-11-30 | 2017-06-09 | 常州西品科技有限公司 | 家用清洁片 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2356201A (en) * | 1999-11-13 | 2001-05-16 | Procter & Gamble | Detergent compositions |
KR100366556B1 (ko) * | 2000-04-26 | 2003-01-09 | 동양화학공업주식회사 | 세제용 입상 코티드 과탄산나트륨과 이의 제조방법 |
DE10130334A1 (de) * | 2001-06-26 | 2003-01-02 | Glatt Ingtech Gmbh | Verfahren zum Coating von körnigen und pulverförmigen Materialien |
DE10140838A1 (de) | 2001-08-21 | 2003-03-06 | Degussa | Verfahren zur Herstellung von Natriumpercarbonat |
WO2003055967A1 (en) * | 2001-12-21 | 2003-07-10 | Novozymes A/S | Salt coatings |
DE10320197A1 (de) * | 2002-12-20 | 2004-07-08 | Degussa Ag | Umhüllte Persauerstoffverbindungen mit kontrollierter Freisetzung, Verfahren zu ihrer Herstellung und ihrer Verwendung |
MXPA05006451A (es) * | 2002-12-20 | 2005-08-19 | Degussa | Compuestos de peroxigeno revestidos con liberacion controlada, un procedimiento para su preparacion y su uso. |
ES2283831T3 (es) * | 2002-12-20 | 2007-11-01 | Henkel Kommanditgesellschaft Auf Aktien | Detergentes o limpiadores que contienen blanqueador. |
US7435714B2 (en) | 2002-12-20 | 2008-10-14 | Evonik Degussa Gmbh | Liquid detergent and cleaning agent composition comprising a multi-coated bleach particle |
ES2242121T3 (es) | 2003-05-07 | 2005-11-01 | Degussa Ag | Granulados recubiertos de percarbonato sodico con estabilidad al almacenamiento mejorada. |
JP2007504089A (ja) * | 2003-05-23 | 2007-03-01 | デグサ アクチエンゲゼルシャフト | 過酸化水素又は酸素の制御された放出のための、過酸化水素及び疎水化した二酸化ケイ素を含有する粉体状混合物の使用 |
DE102004054495A1 (de) | 2004-11-11 | 2006-05-24 | Degussa Ag | Natriumpercarbonatpartikel mit einer Thiosulfat enthaltenden Hüllschicht |
DE502006006898D1 (de) | 2006-07-27 | 2010-06-17 | Evonik Degussa Gmbh | Umhüllte Natriumpercarbonatpartikel |
DE502006001853D1 (de) | 2006-07-27 | 2008-11-27 | Evonik Degussa Gmbh | Umhüllte Natriumpercarbonatpartikel |
SI1889901T1 (sl) | 2006-07-27 | 2009-02-28 | Evonik Degussa Gmbh | ObloĹľeni delci natrijevega perkarbonata |
DE202006012634U1 (de) * | 2006-08-16 | 2007-12-27 | DIOSNA Dierks & Söhne GmbH | Wirbelschichtanlage |
CN100487066C (zh) * | 2006-09-20 | 2009-05-13 | 山东天力干燥设备有限公司 | 过碳酸钠干燥包衣工艺 |
EP1905738A1 (de) * | 2006-09-28 | 2008-04-02 | Evonik Degussa GmbH | Verfahren zur Herstellung von granulatförmigem Natriumpercarbonat |
PL2080544T3 (pl) | 2007-12-19 | 2011-05-31 | Evonik Degussa Gmbh | Sposób wytwarzania powleczonych cząstek nadwęglanu sodowego |
GB2470764B (en) * | 2009-06-04 | 2017-09-06 | Dca Consultants Ltd | Oscillating flow reactor |
WO2011017194A2 (en) | 2009-08-03 | 2011-02-10 | Fmc Corporation | Activation of reactive compound with catalyst |
DE102010028236A1 (de) | 2010-04-27 | 2011-10-27 | Evonik Degussa Gmbh | Bleichmittelpartikel umfassend Natriumpercarbonat und einen Bleichaktivator |
DE102013211093A1 (de) | 2013-06-14 | 2014-12-18 | Evonik Treibacher Gmbh | Umhüllte Natriumpercarbonatpartikel |
CN111841453B (zh) * | 2020-06-18 | 2022-08-23 | 西北大学 | 一种应用于热重分析的微型流化床反应装置 |
KR102459718B1 (ko) * | 2020-10-07 | 2022-10-27 | 성균관대학교산학협력단 | 복합체 입자 제조장치 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2226460B1 (zh) * | 1973-04-20 | 1976-12-17 | Interox | |
US4105827A (en) | 1973-04-20 | 1978-08-08 | Interox | Particulate peroxygen compounds coated with sodium sesquicarbonate or Na2 SO4 mNa2 CO3 |
JPS53960B2 (zh) * | 1974-03-23 | 1978-01-13 | ||
LU72575A1 (zh) | 1975-05-23 | 1977-02-10 | ||
DE2748783C3 (de) * | 1977-10-31 | 1985-07-11 | Degussa Ag, 6000 Frankfurt | Verfahren zum Stabilisieren von Natriumpercarbonat |
US4171280A (en) * | 1977-11-03 | 1979-10-16 | The Clorox Company | Powder percarbonate bleach and formation thereof |
US4260508A (en) * | 1979-08-15 | 1981-04-07 | The Clorox Company | Stabilized alkali metal percarbonate powder bleach |
DE3806537A1 (de) | 1988-03-01 | 1989-09-14 | Herbert Huettlin | Duesenbaugruppe fuer apparaturen zum granulieren, pelletieren und/oder dragieren |
DE3839723C1 (zh) | 1988-11-24 | 1989-07-20 | Herbert 7853 Steinen De Huettlin | |
JP2918991B2 (ja) * | 1990-05-25 | 1999-07-12 | 三菱瓦斯化学株式会社 | 漂白洗浄剤組成物 |
GB9126296D0 (en) * | 1991-12-11 | 1992-02-12 | Unilever Plc | Sodium percarbonate |
DE4324104C2 (de) * | 1993-07-17 | 1997-03-20 | Degussa | Umhüllte Natriumpercarbonatpartikel, Verfahren zu deren Herstellung und deren Verwendung |
DE4435817A1 (de) * | 1993-12-29 | 1996-04-11 | Solvay Interox Gmbh | Beschichtete Alkalimetallperoxosalze und Verfahren zu deren Herstellung |
SE9400653D0 (sv) * | 1994-02-25 | 1994-02-25 | Eka Nobel Ab | Blekmedel |
DE19544293C2 (de) * | 1995-11-28 | 1998-01-29 | Degussa | Umhüllte Natriumpercarbonatpartikel und deren Verwendung |
-
1998
- 1998-07-10 DE DE19830946A patent/DE19830946A1/de not_active Withdrawn
-
1999
- 1999-07-03 SI SI9930845T patent/SI0970917T1/sl unknown
- 1999-07-03 ES ES99112859T patent/ES2249857T3/es not_active Expired - Lifetime
- 1999-07-03 DE DE59912541T patent/DE59912541D1/de not_active Expired - Lifetime
- 1999-07-03 AT AT99112859T patent/ATE304511T1/de active
- 1999-07-03 EP EP99112859A patent/EP0970917B1/de not_active Expired - Lifetime
- 1999-07-06 US US09/348,008 patent/US6239095B1/en not_active Expired - Lifetime
- 1999-07-08 TR TR1999/01597A patent/TR199901597A2/xx unknown
- 1999-07-08 AR ARP990103348A patent/AR019755A1/es not_active Application Discontinuation
- 1999-07-08 KR KR1019990027426A patent/KR100623894B1/ko not_active IP Right Cessation
- 1999-07-08 IL IL13084199A patent/IL130841A/en not_active IP Right Cessation
- 1999-07-08 ZA ZA9904444A patent/ZA994444B/xx unknown
- 1999-07-09 SK SK930-99A patent/SK93099A3/sk unknown
- 1999-07-09 BR BR9902669-4A patent/BR9902669A/pt active Search and Examination
- 1999-07-09 CN CNB99110417XA patent/CN1281479C/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106811336A (zh) * | 2015-11-30 | 2017-06-09 | 常州西品科技有限公司 | 家用清洁剂 |
CN106811315A (zh) * | 2015-11-30 | 2017-06-09 | 常州西品科技有限公司 | 家用清洁片 |
Also Published As
Publication number | Publication date |
---|---|
EP0970917A1 (de) | 2000-01-12 |
TR199901597A3 (tr) | 2000-02-21 |
IL130841A (en) | 2002-08-14 |
DE59912541D1 (de) | 2005-10-20 |
ATE304511T1 (de) | 2005-09-15 |
EP0970917B1 (de) | 2005-09-14 |
AR019755A1 (es) | 2002-03-13 |
IL130841A0 (en) | 2001-01-28 |
CN1281479C (zh) | 2006-10-25 |
US6239095B1 (en) | 2001-05-29 |
DE19830946A1 (de) | 2000-01-13 |
KR100623894B1 (ko) | 2006-09-19 |
KR20000011570A (ko) | 2000-02-25 |
TR199901597A2 (xx) | 2000-02-21 |
SK93099A3 (en) | 2000-05-16 |
ES2249857T3 (es) | 2006-04-01 |
BR9902669A (pt) | 2000-03-08 |
ZA994444B (en) | 2000-01-13 |
SI0970917T1 (sl) | 2006-02-28 |
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