SK7152001A3 - Method of producing alkane sulfonic acid - Google Patents
Method of producing alkane sulfonic acid Download PDFInfo
- Publication number
- SK7152001A3 SK7152001A3 SK715-2001A SK7152001A SK7152001A3 SK 7152001 A3 SK7152001 A3 SK 7152001A3 SK 7152001 A SK7152001 A SK 7152001A SK 7152001 A3 SK7152001 A3 SK 7152001A3
- Authority
- SK
- Slovakia
- Prior art keywords
- nitric acid
- dialkyl
- carried out
- process according
- reaction
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 title abstract 2
- 150000001335 aliphatic alkanes Chemical class 0.000 title abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 66
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 66
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- -1 alkyl mercaptans Chemical class 0.000 claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000001301 oxygen Substances 0.000 claims abstract description 15
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000006227 byproduct Substances 0.000 claims abstract description 5
- 230000001590 oxidative effect Effects 0.000 claims abstract description 5
- 125000004434 sulfur atom Chemical group 0.000 claims abstract description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 35
- 230000003647 oxidation Effects 0.000 claims description 30
- 239000002253 acid Substances 0.000 claims description 28
- 150000002019 disulfides Chemical class 0.000 claims description 24
- 150000007513 acids Chemical class 0.000 claims description 17
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 claims description 14
- 229920001021 polysulfide Polymers 0.000 claims description 13
- 239000005077 polysulfide Substances 0.000 claims description 13
- 150000008117 polysulfides Polymers 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 12
- 239000000047 product Substances 0.000 claims description 12
- 239000011541 reaction mixture Substances 0.000 claims description 10
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims description 9
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 239000002912 waste gas Substances 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 230000001172 regenerating effect Effects 0.000 abstract description 4
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 33
- 229940098779 methanesulfonic acid Drugs 0.000 description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 16
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 11
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 11
- 238000002156 mixing Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 238000004821 distillation Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000009835 boiling Methods 0.000 description 7
- 230000008929 regeneration Effects 0.000 description 7
- 238000011069 regeneration method Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000001272 nitrous oxide Substances 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910002089 NOx Inorganic materials 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 150000003464 sulfur compounds Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- VLXBWPOEOIIREY-UHFFFAOYSA-N dimethyl diselenide Natural products C[Se][Se]C VLXBWPOEOIIREY-UHFFFAOYSA-N 0.000 description 2
- LEBYISUPSSNHTJ-UHFFFAOYSA-N methoxy-methyl-oxo-sulfanylidene-$l^{6}-sulfane Chemical compound COS(C)(=O)=S LEBYISUPSSNHTJ-UHFFFAOYSA-N 0.000 description 2
- 229910017464 nitrogen compound Inorganic materials 0.000 description 2
- 150000002830 nitrogen compounds Chemical class 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 229940071870 hydroiodic acid Drugs 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- MBABOKRGFJTBAE-UHFFFAOYSA-N methyl methanesulfonate Chemical compound COS(C)(=O)=O MBABOKRGFJTBAE-UHFFFAOYSA-N 0.000 description 1
- LRMHVVPPGGOAJQ-UHFFFAOYSA-N methyl nitrate Chemical compound CO[N+]([O-])=O LRMHVVPPGGOAJQ-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000010405 reoxidation reaction Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/16—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by oxidation of thiols, sulfides, hydropolysulfides, or polysulfides with formation of sulfo or halosulfonyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19854428A DE19854428A1 (de) | 1998-11-25 | 1998-11-25 | Verfahren zur Herstellung von Alkansulfonsäuren |
| PCT/EP1999/008994 WO2000031027A1 (de) | 1998-11-25 | 1999-11-22 | Verfahren zur herstellung von alkansulfonsäuren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK7152001A3 true SK7152001A3 (en) | 2002-01-07 |
Family
ID=7889013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK715-2001A SK7152001A3 (en) | 1998-11-25 | 1999-11-22 | Method of producing alkane sulfonic acid |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US6531629B1 (cs) |
| EP (1) | EP1133470B1 (cs) |
| JP (1) | JP4294874B2 (cs) |
| KR (1) | KR100599637B1 (cs) |
| CN (1) | CN1163479C (cs) |
| AT (1) | ATE240938T1 (cs) |
| AU (1) | AU765481B2 (cs) |
| BR (1) | BR9915651B1 (cs) |
| CA (1) | CA2350490C (cs) |
| DE (2) | DE19854428A1 (cs) |
| ES (1) | ES2200582T3 (cs) |
| HU (1) | HUP0104484A3 (cs) |
| IN (1) | IN207425B (cs) |
| MX (1) | MXPA01004496A (cs) |
| PL (1) | PL197882B1 (cs) |
| RU (1) | RU2230735C2 (cs) |
| SK (1) | SK7152001A3 (cs) |
| UA (1) | UA66896C2 (cs) |
| WO (1) | WO2000031027A1 (cs) |
| ZA (1) | ZA200104256B (cs) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7820145B2 (en) * | 2003-08-04 | 2010-10-26 | Foamix Ltd. | Oleaginous pharmaceutical and cosmetic foam |
| JP4441726B2 (ja) * | 2003-01-24 | 2010-03-31 | 石原薬品株式会社 | スズ又はスズ合金の脂肪族スルホン酸メッキ浴の製造方法 |
| US9399618B2 (en) * | 2003-05-12 | 2016-07-26 | Arkema Inc. | High purity electrolytic sulfonic acid solutions |
| WO2004101860A1 (en) * | 2003-05-12 | 2004-11-25 | Arkema Inc. | High purity electrolytic sulfonic acid solutions |
| US7282603B2 (en) * | 2003-06-21 | 2007-10-16 | Richards Alan K | Anhydrous processing of methane into methane-sulfonic acid, methanol, and other compounds |
| FR2935142B1 (fr) * | 2008-08-20 | 2010-11-19 | Arkema France | Dimethyldisulfure issu au moins partiellement de matieres renouvellables |
| EP2382155B1 (de) * | 2008-12-23 | 2017-06-14 | Basf Se | Verfahren zur verdichtung von schwefelwasserstoffhaltigen gasen |
| JP5832438B2 (ja) | 2009-11-03 | 2015-12-16 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | メタンスルホン酸水性溶液を取り扱う方法 |
| GB201100531D0 (en) | 2011-01-13 | 2011-03-02 | Phosphonics | Functionalised materials, processes for the production and uses thereof |
| TWI604045B (zh) | 2011-04-14 | 2017-11-01 | 巴斯夫歐洲公司 | 溶解及／或抑制系統表面上積垢沉積的方法 |
| US8648026B2 (en) | 2011-11-30 | 2014-02-11 | Basf Se | Composition comprising an alkanesulfonic acid for dissolving and/or inhibiting deposition of scale on a surface of a system |
| EP2836582A1 (en) | 2012-04-12 | 2015-02-18 | Basf Se | Cleaning composition for dishwashing |
| WO2015077737A1 (en) | 2013-11-25 | 2015-05-28 | Basf Se | Cleaning concentrate for removing scale from a surface of a system |
| WO2015085522A1 (en) * | 2013-12-11 | 2015-06-18 | Evonik Industries Ag | Process for preparing alkanesulphonic acids |
| CN105828939B (zh) | 2013-12-11 | 2019-07-16 | 赢创德固赛有限公司 | 用于氧化反应的催化剂，其制备方法及其用途 |
| WO2015134495A1 (en) | 2014-03-04 | 2015-09-11 | Basf Se | Method for degumming and esterification of an oil |
| AU2015227368B2 (en) * | 2014-03-04 | 2018-08-02 | Basf Se | Method of delinting cotton seeds |
| EP3035046A1 (de) | 2014-12-19 | 2016-06-22 | Evonik Degussa GmbH | Verfahren zur Bestimmung eines Dialkyldisulfids |
| CN108024496B (zh) | 2015-09-28 | 2021-07-27 | 巴斯夫欧洲公司 | 中和棉籽的方法 |
| EP3374347B1 (de) | 2015-11-10 | 2019-08-07 | Basf Se | Verfahren zur wiederaufarbeitung von alkansulfonsäure |
| CA3004795A1 (en) | 2015-11-10 | 2017-05-18 | Basf Se | Process for purifying alkanesulfonic acids |
| EP3173405A1 (de) | 2015-11-30 | 2017-05-31 | Evonik Degussa GmbH | Verfahren zur herstellung einer alkansulfonsäure |
| EP3472333A1 (en) | 2016-06-20 | 2019-04-24 | Basf Se | Preparation of ethanol from corn |
| US10927332B2 (en) | 2016-06-20 | 2021-02-23 | Basf Se | Dry-milling ethanol process |
| BR112018076392A2 (pt) | 2016-06-20 | 2019-03-26 | Basf Se | processo de moagem a seco para a produção de grãos secos de destilaria com solúveis |
| BR112019000481A2 (pt) | 2016-07-18 | 2019-04-24 | Basf Se | método de adição de uma solução aquosa em um reator, e, uso de uma solução aquosa. |
| TW201841881A (zh) | 2017-04-18 | 2018-12-01 | 德商巴斯夫歐洲公司 | 純化烷烴磺酸酐的方法及使用純化的烷烴磺酸酐製造烷烴磺酸的方法 |
| KR102495410B1 (ko) | 2017-05-11 | 2023-02-06 | 알케마 인코포레이티드 | 정제된 형태의 메탄설폰산을 회수하기 위한 방법 및 시스템 |
| ES2899210T3 (es) | 2017-05-30 | 2022-03-10 | Basf Se | Procedimiento para la fabricación de ácido metanosulfónico |
| EP3453447B1 (en) | 2017-09-06 | 2020-12-23 | Evonik Operations GmbH | Process for the preparation of alkanesulfonic acid |
| EP3456708B1 (en) | 2017-09-13 | 2020-07-01 | Evonik Operations GmbH | Process for operating a plant for preparing an alkanesulfonic acid |
| CN107698468A (zh) * | 2017-10-18 | 2018-02-16 | 辽宁省轻工设计院有限公司 | 甲基磺酸的制备工艺 |
| CA3090041A1 (en) * | 2018-02-07 | 2019-08-15 | Basf Se | Process for the manufacturing of alkanesulfonic acids |
| WO2020126855A1 (en) * | 2018-12-21 | 2020-06-25 | Basf Se | Mixture comprising methanesulfonic acid and sulfuric acid |
| ES2966790T3 (es) | 2019-08-07 | 2024-04-24 | Basf Se | Recuperación de ácido metanosulfónico exento de agua a partir de la corriente inferior de una columna de destilación |
| ES2967463T3 (es) * | 2019-10-01 | 2024-04-30 | Basf Se | Procedimiento de fabricación de ácidos alcanosulfónicos |
| CN113214120B (zh) * | 2021-03-25 | 2022-10-04 | 四川上氟科技有限公司 | 一种全氟己基乙基磺酸盐的制备方法 |
| WO2023156430A1 (en) | 2022-02-18 | 2023-08-24 | Basf Se | Process for producing alkyl sulfonic acid |
| CN117924122A (zh) * | 2023-12-26 | 2024-04-26 | 万华化学集团股份有限公司 | 一种甲基磺酸的制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2697722A (en) * | 1951-01-13 | 1954-12-21 | Standard Oil Co | Manufacture of sulfonic acids |
| US2727920A (en) | 1951-04-20 | 1955-12-20 | Standard Oil Co | Oxidation of mercaptans to sulfonic acids |
| RU2062268C1 (ru) * | 1993-11-25 | 1996-06-20 | Акционерное общество "Синтез" | Способ получения метансульфокислоты |
| AU5714698A (en) * | 1997-02-10 | 1998-08-26 | Innochem Inc. | Preparation of alkane sulfonic acids and sulfonyl chlorides by oxidation of alkanethiols and dialkyl disulfides |
-
1998
- 1998-11-25 DE DE19854428A patent/DE19854428A1/de not_active Withdrawn
-
1999
- 1999-11-22 WO PCT/EP1999/008994 patent/WO2000031027A1/de active IP Right Grant
- 1999-11-22 EP EP99962150A patent/EP1133470B1/de not_active Expired - Lifetime
- 1999-11-22 PL PL347973A patent/PL197882B1/pl unknown
- 1999-11-22 AU AU18593/00A patent/AU765481B2/en not_active Ceased
- 1999-11-22 ES ES99962150T patent/ES2200582T3/es not_active Expired - Lifetime
- 1999-11-22 UA UA2001064423A patent/UA66896C2/uk unknown
- 1999-11-22 RU RU2001117526/04A patent/RU2230735C2/ru not_active IP Right Cessation
- 1999-11-22 SK SK715-2001A patent/SK7152001A3/sk unknown
- 1999-11-22 CN CNB998136883A patent/CN1163479C/zh not_active Expired - Lifetime
- 1999-11-22 KR KR1020017006113A patent/KR100599637B1/ko not_active Expired - Lifetime
- 1999-11-22 HU HU0104484A patent/HUP0104484A3/hu unknown
- 1999-11-22 JP JP2000583855A patent/JP4294874B2/ja not_active Expired - Fee Related
- 1999-11-22 US US09/831,362 patent/US6531629B1/en not_active Expired - Lifetime
- 1999-11-22 DE DE59905681T patent/DE59905681D1/de not_active Expired - Lifetime
- 1999-11-22 BR BRPI9915651-2A patent/BR9915651B1/pt not_active IP Right Cessation
- 1999-11-22 AT AT99962150T patent/ATE240938T1/de active
- 1999-11-22 CA CA002350490A patent/CA2350490C/en not_active Expired - Fee Related
-
2001
- 2001-05-04 MX MXPA01004496 patent/MXPA01004496A/es unknown
- 2001-05-24 ZA ZA200104256A patent/ZA200104256B/xx unknown
- 2001-05-25 IN IN725CH2001 patent/IN207425B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN207425B (cs) | 2007-06-29 |
| CA2350490A1 (en) | 2000-06-02 |
| MX217997B (cs) | 2003-12-08 |
| US6531629B1 (en) | 2003-03-11 |
| DE19854428A1 (de) | 2000-05-31 |
| DE59905681D1 (de) | 2003-06-26 |
| KR100599637B1 (ko) | 2006-07-12 |
| HUP0104484A3 (en) | 2003-07-28 |
| WO2000031027A1 (de) | 2000-06-02 |
| PL347973A1 (en) | 2002-05-06 |
| RU2230735C2 (ru) | 2004-06-20 |
| BR9915651A (pt) | 2001-08-07 |
| ZA200104256B (en) | 2002-05-24 |
| JP2002530369A (ja) | 2002-09-17 |
| JP4294874B2 (ja) | 2009-07-15 |
| ES2200582T3 (es) | 2004-03-01 |
| MXPA01004496A (es) | 2002-03-01 |
| EP1133470A1 (de) | 2001-09-19 |
| CA2350490C (en) | 2008-03-04 |
| CN1328544A (zh) | 2001-12-26 |
| CN1163479C (zh) | 2004-08-25 |
| HUP0104484A2 (hu) | 2002-03-28 |
| EP1133470B1 (de) | 2003-05-21 |
| UA66896C2 (uk) | 2004-06-15 |
| AU765481B2 (en) | 2003-09-18 |
| IN2001CH00725A (cs) | 2006-08-25 |
| AU1859300A (en) | 2000-06-13 |
| ATE240938T1 (de) | 2003-06-15 |
| KR20010092744A (ko) | 2001-10-26 |
| BR9915651B1 (pt) | 2011-07-26 |
| PL197882B1 (pl) | 2008-05-30 |
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