SK9862002A3 - Method for producing an acidified filter for tobacco products and the use thereof - Google Patents
Method for producing an acidified filter for tobacco products and the use thereof Download PDFInfo
- Publication number
- SK9862002A3 SK9862002A3 SK986-2002A SK9862002A SK9862002A3 SK 9862002 A3 SK9862002 A3 SK 9862002A3 SK 9862002 A SK9862002 A SK 9862002A SK 9862002 A3 SK9862002 A3 SK 9862002A3
- Authority
- SK
- Slovakia
- Prior art keywords
- acid
- filter
- filter material
- salts
- acidified
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 235000019505 tobacco product Nutrition 0.000 title claims abstract description 7
- 239000002253 acid Substances 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 24
- 150000003839 salts Chemical class 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 22
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 16
- -1 methyl- Chemical group 0.000 claims abstract description 12
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 150000007513 acids Chemical class 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 230000001476 alcoholic effect Effects 0.000 claims abstract description 5
- 150000001261 hydroxy acids Chemical class 0.000 claims abstract description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 3
- 230000000391 smoking effect Effects 0.000 claims abstract description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 16
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 16
- 239000001630 malic acid Substances 0.000 claims description 16
- 235000011090 malic acid Nutrition 0.000 claims description 16
- 239000002535 acidifier Substances 0.000 claims description 15
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims description 14
- 239000000835 fiber Substances 0.000 claims description 13
- 239000004848 polyfunctional curative Substances 0.000 claims description 13
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- 230000002378 acidificating effect Effects 0.000 claims description 8
- 235000013773 glyceryl triacetate Nutrition 0.000 claims description 7
- 229960002622 triacetin Drugs 0.000 claims description 7
- 235000019506 cigar Nutrition 0.000 claims description 6
- 229920002301 cellulose acetate Polymers 0.000 claims description 5
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 4
- OVOUKWFJRHALDD-UHFFFAOYSA-N 2-[2-(2-acetyloxyethoxy)ethoxy]ethyl acetate Chemical compound CC(=O)OCCOCCOCCOC(C)=O OVOUKWFJRHALDD-UHFFFAOYSA-N 0.000 claims description 3
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 3
- 150000001242 acetic acid derivatives Chemical class 0.000 claims description 3
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 3
- 235000015165 citric acid Nutrition 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 235000002906 tartaric acid Nutrition 0.000 claims description 3
- 239000011975 tartaric acid Substances 0.000 claims description 3
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Chemical class CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 2
- 150000001447 alkali salts Chemical class 0.000 claims description 2
- 150000003863 ammonium salts Chemical class 0.000 claims description 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 2
- 125000002843 carboxylic acid group Chemical group 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 159000000001 potassium salts Chemical class 0.000 claims description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 2
- PPLUPPGMFOKIQT-UHFFFAOYSA-N (3-hydroxy-2-propanoyloxypropyl) propanoate Chemical compound CCC(=O)OCC(CO)OC(=O)CC PPLUPPGMFOKIQT-UHFFFAOYSA-N 0.000 claims 1
- UXDDRFCJKNROTO-UHFFFAOYSA-N Glycerol 1,2-diacetate Chemical compound CC(=O)OCC(CO)OC(C)=O UXDDRFCJKNROTO-UHFFFAOYSA-N 0.000 claims 1
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 239000001069 triethyl citrate Substances 0.000 claims 1
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 claims 1
- 235000013769 triethyl citrate Nutrition 0.000 claims 1
- 125000003262 carboxylic acid ester group Chemical class [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 239000001087 glyceryl triacetate Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- QBBTZXBTFYKMKT-UHFFFAOYSA-N 2,3-diacetyloxypropyl acetate Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O.CC(=O)OCC(OC(C)=O)COC(C)=O QBBTZXBTFYKMKT-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- WLJVXDMOQOGPHL-UHFFFAOYSA-N phenylacetic acid Chemical compound OC(=O)CC1=CC=CC=C1 WLJVXDMOQOGPHL-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 1
- VXRUADVCBZMFSV-UHFFFAOYSA-N 2-acetyloxypropane-1,2,3-tricarboxylic acid Chemical class CC(=O)OC(CC(O)=O)(CC(O)=O)C(O)=O VXRUADVCBZMFSV-UHFFFAOYSA-N 0.000 description 1
- OLSDAJRAVOVKLG-UHFFFAOYSA-N 3-hydroxymandelic acid Chemical compound OC(=O)C(O)C1=CC=CC(O)=C1 OLSDAJRAVOVKLG-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 description 1
- WPIAUXYXWXEIMF-UHFFFAOYSA-N O1C(=O)C=CC2=CC=CC=C12.OC1=C(C=CC(=O)O)C=CC=C1 Chemical compound O1C(=O)C=CC2=CC=CC=C12.OC1=C(C=CC(=O)O)C=CC=C1 WPIAUXYXWXEIMF-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 229940095602 acidifiers Drugs 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 235000013985 cinnamic acid Nutrition 0.000 description 1
- 229930016911 cinnamic acid Natural products 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003279 phenylacetic acid Substances 0.000 description 1
- 229960003424 phenylacetic acid Drugs 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10000519A DE10000519C5 (de) | 2000-01-08 | 2000-01-08 | Verfahren zur Herstellung eines sauer gestellten Filters für Tabakprodukte, sowie deren Verwendung |
| PCT/EP2001/000072 WO2001050892A1 (de) | 2000-01-08 | 2001-01-05 | Verfahren zur herstellung eines sauer gestellten filters für tabakprodukte sowie deren verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK9862002A3 true SK9862002A3 (en) | 2002-11-06 |
Family
ID=7626982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK986-2002A SK9862002A3 (en) | 2000-01-08 | 2001-01-05 | Method for producing an acidified filter for tobacco products and the use thereof |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP1244365B1 (de) |
| AT (1) | ATE238704T1 (de) |
| AU (1) | AU3166201A (de) |
| CZ (1) | CZ20022388A3 (de) |
| DE (2) | DE10000519C5 (de) |
| HU (1) | HUP0204227A3 (de) |
| PL (1) | PL356296A1 (de) |
| RU (1) | RU2002121165A (de) |
| SK (1) | SK9862002A3 (de) |
| WO (1) | WO2001050892A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599651B (zh) * | 2010-12-13 | 2013-07-24 | 河北中烟工业公司 | 能同时降低卷烟有害成分的复合卷烟滤棒的制备方法 |
| CN103126074B (zh) * | 2013-03-05 | 2014-08-20 | 湖南中烟工业有限责任公司 | 一种可降低卷烟主流烟气中酚类化合物的纸质滤棒滤芯基材添加剂及应用 |
| CN103126075B (zh) * | 2013-03-05 | 2014-08-06 | 湖南中烟工业有限责任公司 | 一种可降低卷烟主流烟气中酚类化合物的滤棒纤维基材添加剂及应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1692895A1 (de) * | 1966-08-31 | 1972-05-18 | Brinkmann Ag M | Saeure enthaltender Tabakrauchfilterkoerper aus Celluloseacetat und Verfahren zu seiner Herstellung |
| IT1050104B (it) * | 1969-01-17 | 1981-03-10 | Spa Soc Spa | Filtro per sigarette pipa e simili a base di lisozima polipeptidi o proteine basiche e di loro derivati |
| DE1965757A1 (de) * | 1969-12-31 | 1971-07-08 | Chemfilt Corp | Verfahren und Vorrichtung zur Veraenderung der chemischen Zusammensetzung des von Rauchern eingeatmeten Tabakrauchs |
| US5038803A (en) * | 1988-02-04 | 1991-08-13 | Hercules Incorporated | Method and device for control of by-products from cigarette smoke |
| DE3820089A1 (de) * | 1988-06-13 | 1989-12-14 | Bat Cigarettenfab Gmbh | Verfahren zur impraegnierung von fasern eines tabakrauchfilters mit di- oder polycarbonsaeuren bzw. anhydriden derselben |
| US5009239A (en) * | 1988-12-20 | 1991-04-23 | Hoechst Celanese Corporation | Selective delivery and retention of aldehyde and nicotine by-product from cigarette smoke |
| DE3904239C1 (de) * | 1989-02-13 | 1990-05-17 | B.A.T. Cigarettenfabriken Gmbh, 2000 Hamburg, De | |
| US5161549A (en) * | 1990-03-20 | 1992-11-10 | Regional Research & Development Corporation | Pure clean cigarette filter |
| ES2093109T3 (es) * | 1990-10-04 | 1996-12-16 | Eastman Chem Co | Una combinacion para la entrega mejorada de agentes modificadores del tabaco. |
-
2000
- 2000-01-08 DE DE10000519A patent/DE10000519C5/de not_active Expired - Fee Related
-
2001
- 2001-01-05 AU AU31662/01A patent/AU3166201A/en not_active Abandoned
- 2001-01-05 AT AT01903622T patent/ATE238704T1/de not_active IP Right Cessation
- 2001-01-05 EP EP01903622A patent/EP1244365B1/de not_active Expired - Lifetime
- 2001-01-05 DE DE50100217T patent/DE50100217D1/de not_active Expired - Lifetime
- 2001-01-05 SK SK986-2002A patent/SK9862002A3/sk unknown
- 2001-01-05 PL PL01356296A patent/PL356296A1/xx unknown
- 2001-01-05 RU RU2002121165/12A patent/RU2002121165A/ru not_active Application Discontinuation
- 2001-01-05 HU HU0204227A patent/HUP0204227A3/hu unknown
- 2001-01-05 WO PCT/EP2001/000072 patent/WO2001050892A1/de not_active Application Discontinuation
- 2001-01-05 CZ CZ20022388A patent/CZ20022388A3/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CZ20022388A3 (cs) | 2002-11-13 |
| DE50100217D1 (de) | 2003-06-05 |
| PL356296A1 (en) | 2004-06-28 |
| DE10000519A1 (de) | 2001-07-26 |
| ATE238704T1 (de) | 2003-05-15 |
| AU3166201A (en) | 2001-07-24 |
| WO2001050892A1 (de) | 2001-07-19 |
| HUP0204227A3 (en) | 2003-05-28 |
| DE10000519C5 (de) | 2004-12-02 |
| EP1244365B1 (de) | 2003-05-02 |
| DE10000519C2 (de) | 2002-02-28 |
| RU2002121165A (ru) | 2004-03-20 |
| HUP0204227A2 (hu) | 2003-04-28 |
| EP1244365A1 (de) | 2002-10-02 |
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