CN101142179B - 用于制备己内酰胺的方法 - Google Patents
用于制备己内酰胺的方法 Download PDFInfo
- Publication number
- CN101142179B CN101142179B CN2006800087225A CN200680008722A CN101142179B CN 101142179 B CN101142179 B CN 101142179B CN 2006800087225 A CN2006800087225 A CN 2006800087225A CN 200680008722 A CN200680008722 A CN 200680008722A CN 101142179 B CN101142179 B CN 101142179B
- Authority
- CN
- China
- Prior art keywords
- reaction zone
- aminocapronitrile
- reaction
- water
- final
- 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
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 41
- 230000008569 process Effects 0.000 title claims description 9
- 238000002360 preparation method Methods 0.000 title description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 180
- KBMSFJFLSXLIDJ-UHFFFAOYSA-N 6-aminohexanenitrile Chemical compound NCCCCCC#N KBMSFJFLSXLIDJ-UHFFFAOYSA-N 0.000 claims abstract description 105
- 238000004821 distillation Methods 0.000 claims abstract description 23
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 238000007363 ring formation reaction Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 83
- 239000007795 chemical reaction product Substances 0.000 claims description 79
- 239000003054 catalyst Substances 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 33
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 32
- 230000007062 hydrolysis Effects 0.000 claims description 23
- 238000006460 hydrolysis reaction Methods 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 18
- 239000011973 solid acid Substances 0.000 claims description 17
- 229910021529 ammonia Inorganic materials 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 230000008016 vaporization Effects 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 4
- SCEIUGQQBYRBPP-UHFFFAOYSA-N 2,3,4,5-tetrahydro-1h-azepine Chemical compound C1CCC=CNC1 SCEIUGQQBYRBPP-UHFFFAOYSA-N 0.000 claims description 3
- 229910021536 Zeolite Inorganic materials 0.000 claims description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 239000002841 Lewis acid Substances 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical class O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 2
- 150000007517 lewis acids Chemical class 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims 2
- 239000007848 Bronsted acid Substances 0.000 claims 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims 1
- 239000000539 dimer Substances 0.000 claims 1
- 229910052901 montmorillonite Inorganic materials 0.000 claims 1
- JPJIEXKLJOWQQK-UHFFFAOYSA-K trifluoromethanesulfonate;yttrium(3+) Chemical compound [Y+3].[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F.[O-]S(=O)(=O)C(F)(F)F JPJIEXKLJOWQQK-UHFFFAOYSA-K 0.000 claims 1
- 125000005219 aminonitrile group Chemical group 0.000 abstract description 10
- 238000003860 storage Methods 0.000 abstract description 3
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 150000003951 lactams Chemical class 0.000 abstract 1
- 239000000047 product Substances 0.000 description 22
- 238000002156 mixing Methods 0.000 description 14
- 239000007789 gas Substances 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 239000006200 vaporizer Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 8
- 230000009466 transformation Effects 0.000 description 7
- 238000009835 boiling Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 238000009834 vaporization Methods 0.000 description 5
- MHCVCKDNQYMGEX-UHFFFAOYSA-N 1,1'-biphenyl;phenoxybenzene Chemical compound C1=CC=CC=C1C1=CC=CC=C1.C=1C=CC=CC=1OC1=CC=CC=C1 MHCVCKDNQYMGEX-UHFFFAOYSA-N 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000013529 heat transfer fluid Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229960001866 silicon dioxide Drugs 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 150000002923 oximes Chemical class 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- 238000006237 Beckmann rearrangement reaction Methods 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- CXZMFTCPWAVKQA-UHFFFAOYSA-N [Si](=O)=O.S(O)(O)(=O)=O Chemical compound [Si](=O)=O.S(O)(O)(=O)=O CXZMFTCPWAVKQA-UHFFFAOYSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 125000001118 alkylidene group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002734 clay mineral Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- SYECJBOWSGTPLU-UHFFFAOYSA-N hexane-1,1-diamine Chemical compound CCCCCC(N)N SYECJBOWSGTPLU-UHFFFAOYSA-N 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- -1 lactam sulfate salt Chemical class 0.000 description 1
- 239000011968 lewis acid catalyst Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006053 organic reaction Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- MRVDPBDPQPBGMS-UHFFFAOYSA-N trifluoromethanesulfonic acid;yttrium Chemical compound [Y].OS(=O)(=O)C(F)(F)F MRVDPBDPQPBGMS-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/02—Preparation of lactams
- C07D201/08—Preparation of lactams from carboxylic acids or derivatives thereof, e.g. hydroxy carboxylic acids, lactones or nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D223/08—Oxygen atoms
- C07D223/10—Oxygen atoms attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cable Accessories (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/083,728 US7060820B1 (en) | 2005-03-18 | 2005-03-18 | Process for making caprolactam |
| US11/083,728 | 2005-03-18 | ||
| PCT/US2006/009232 WO2006101871A1 (en) | 2005-03-18 | 2006-03-15 | Process for making caprolactam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101142179A CN101142179A (zh) | 2008-03-12 |
| CN101142179B true CN101142179B (zh) | 2012-05-30 |
Family
ID=36576434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800087225A Expired - Fee Related CN101142179B (zh) | 2005-03-18 | 2006-03-15 | 用于制备己内酰胺的方法 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7060820B1 (enExample) |
| EP (1) | EP1858843B1 (enExample) |
| JP (1) | JP5302672B2 (enExample) |
| KR (1) | KR101141912B1 (enExample) |
| CN (1) | CN101142179B (enExample) |
| AT (1) | ATE452878T1 (enExample) |
| BR (1) | BRPI0609846A2 (enExample) |
| CA (1) | CA2600770A1 (enExample) |
| CZ (1) | CZ2007622A3 (enExample) |
| DE (1) | DE602006011286D1 (enExample) |
| MX (1) | MX2007011228A (enExample) |
| MY (1) | MY142413A (enExample) |
| PL (1) | PL383762A1 (enExample) |
| SK (1) | SK51082007A3 (enExample) |
| TW (1) | TW200643010A (enExample) |
| WO (1) | WO2006101871A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8167490B2 (en) | 2009-04-22 | 2012-05-01 | Reynolds Consumer Products Inc. | Multilayer stretchy drawstring |
| FR2944791B1 (fr) | 2009-04-27 | 2012-02-10 | Rhodia Operations | Procede de preparation de lactames. |
| CN102952075A (zh) * | 2011-08-30 | 2013-03-06 | 中国科学院大连化学物理研究所 | 一种己内酰胺的合成方法 |
| CN102399363B (zh) * | 2011-10-11 | 2013-11-06 | 上海焦耳蜡业有限公司 | 一种利用回收尼龙生产热熔胶的方法 |
| CN113087641B (zh) * | 2021-04-14 | 2023-10-24 | 江苏扬农化工集团有限公司 | 一种由环己酮肟制备6-氨基己腈的方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2357484A (en) * | 1941-09-12 | 1944-09-05 | Du Pont | Process for producing compounds containing an n-substituted amide group |
| US4625023A (en) * | 1985-09-03 | 1986-11-25 | Allied Corporation | Selective conversion of aliphatic and aromatic aminonitriles and/or dinitriles into lactams |
| US6677448B1 (en) * | 1998-07-22 | 2004-01-13 | Rhodia Fiber & Resin Intermediates | Method for reactivating a catalyst for cyclizing hydrolysis of an aminonitrile into a lactam and use of the regenerated catalyst for making lactams |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2301964A (en) | 1941-09-12 | 1942-11-17 | Du Pont | Method of preparing lactams |
| FR2751962B1 (fr) * | 1996-08-02 | 1998-09-11 | Rhone Poulenc Fibres | Procede de purification de lactames |
| FR2755132B1 (fr) | 1996-10-24 | 1998-11-27 | Rhone Poulenc Fibres | Procede de traitement de lactames |
| DE19753301A1 (de) | 1997-12-01 | 1999-06-02 | Basf Ag | Verfahren zur Herstellung von Lactamen |
| US6686465B2 (en) * | 2000-05-03 | 2004-02-03 | Basf Aktiengesellschaft | Preparation of cyclic lactams |
| JP2004298768A (ja) * | 2003-03-31 | 2004-10-28 | Jgc Corp | 気相反応装置の運転方法 |
| US6716977B1 (en) * | 2003-06-17 | 2004-04-06 | E. I. Du Pont De Nemours And Company | Method for making caprolactam from impure ACN wherein ammonia and water are removed from crude caprolactam in a simple separation step and then THA is removed from the resulting caprolactam melt |
-
2005
- 2005-03-18 US US11/083,728 patent/US7060820B1/en not_active Expired - Fee Related
-
2006
- 2006-03-15 MX MX2007011228A patent/MX2007011228A/es active IP Right Grant
- 2006-03-15 CN CN2006800087225A patent/CN101142179B/zh not_active Expired - Fee Related
- 2006-03-15 WO PCT/US2006/009232 patent/WO2006101871A1/en not_active Ceased
- 2006-03-15 CA CA002600770A patent/CA2600770A1/en not_active Abandoned
- 2006-03-15 PL PL383762A patent/PL383762A1/pl unknown
- 2006-03-15 BR BRPI0609846-0A patent/BRPI0609846A2/pt not_active IP Right Cessation
- 2006-03-15 DE DE602006011286T patent/DE602006011286D1/de active Active
- 2006-03-15 CZ CZ20070622A patent/CZ2007622A3/cs unknown
- 2006-03-15 KR KR1020077021278A patent/KR101141912B1/ko not_active Expired - Fee Related
- 2006-03-15 EP EP06738306A patent/EP1858843B1/en not_active Not-in-force
- 2006-03-15 SK SK5108-2007A patent/SK51082007A3/sk unknown
- 2006-03-15 AT AT06738306T patent/ATE452878T1/de not_active IP Right Cessation
- 2006-03-15 JP JP2008501986A patent/JP5302672B2/ja not_active Expired - Fee Related
- 2006-03-17 TW TW095109264A patent/TW200643010A/zh unknown
- 2006-03-17 MY MYPI20061186A patent/MY142413A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2357484A (en) * | 1941-09-12 | 1944-09-05 | Du Pont | Process for producing compounds containing an n-substituted amide group |
| US4625023A (en) * | 1985-09-03 | 1986-11-25 | Allied Corporation | Selective conversion of aliphatic and aromatic aminonitriles and/or dinitriles into lactams |
| US6677448B1 (en) * | 1998-07-22 | 2004-01-13 | Rhodia Fiber & Resin Intermediates | Method for reactivating a catalyst for cyclizing hydrolysis of an aminonitrile into a lactam and use of the regenerated catalyst for making lactams |
Non-Patent Citations (1)
| Title |
|---|
| 全文. |
Also Published As
| Publication number | Publication date |
|---|---|
| US7060820B1 (en) | 2006-06-13 |
| PL383762A1 (pl) | 2008-05-12 |
| JP5302672B2 (ja) | 2013-10-02 |
| SK51082007A3 (sk) | 2008-10-07 |
| EP1858843A1 (en) | 2007-11-28 |
| MX2007011228A (es) | 2007-10-17 |
| BRPI0609846A2 (pt) | 2010-05-04 |
| MY142413A (en) | 2010-11-30 |
| CA2600770A1 (en) | 2006-09-28 |
| DE602006011286D1 (de) | 2010-02-04 |
| JP2008533160A (ja) | 2008-08-21 |
| CZ2007622A3 (cs) | 2008-07-02 |
| ATE452878T1 (de) | 2010-01-15 |
| TW200643010A (en) | 2006-12-16 |
| KR101141912B1 (ko) | 2012-05-03 |
| CN101142179A (zh) | 2008-03-12 |
| KR20080016530A (ko) | 2008-02-21 |
| WO2006101871A1 (en) | 2006-09-28 |
| EP1858843B1 (en) | 2009-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20180315 |