FI116675B - Syklopentadienyylimagnesiumsiltayhdisteitä, menetelmiä niiden valmistamiseksi ja niiden käyttö metalloseenien valmistukseen - Google Patents
Syklopentadienyylimagnesiumsiltayhdisteitä, menetelmiä niiden valmistamiseksi ja niiden käyttö metalloseenien valmistukseen Download PDFInfo
- Publication number
- FI116675B FI116675B FI950871A FI950871A FI116675B FI 116675 B FI116675 B FI 116675B FI 950871 A FI950871 A FI 950871A FI 950871 A FI950871 A FI 950871A FI 116675 B FI116675 B FI 116675B
- Authority
- FI
- Finland
- Prior art keywords
- preparation
- cpra
- compounds
- general formula
- bis
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 15
- 150000001875 compounds Chemical class 0.000 claims description 24
- 239000011777 magnesium Substances 0.000 claims description 20
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 14
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 10
- -1 penta dienyl compounds Chemical class 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- ZSWFCLXCOIISFI-UHFFFAOYSA-N endo-cyclopentadiene Natural products C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 125000003454 indenyl group Chemical group C1(C=CC2=CC=CC=C12)* 0.000 claims description 4
- 239000012442 inert solvent Substances 0.000 claims description 4
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 3
- 125000005013 aryl ether group Chemical group 0.000 claims description 3
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 claims description 3
- 229910052732 germanium Inorganic materials 0.000 claims description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 229910052723 transition metal Inorganic materials 0.000 claims description 3
- 150000003624 transition metals Chemical class 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 2
- 239000011541 reaction mixture Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 150000002681 magnesium compounds Chemical class 0.000 claims 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims 1
- 239000003208 petroleum Substances 0.000 claims 1
- MHYQBXJRURFKIN-UHFFFAOYSA-N C1(C=CC=C1)[Mg] Chemical class C1(C=CC=C1)[Mg] MHYQBXJRURFKIN-UHFFFAOYSA-N 0.000 abstract 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 9
- YBYIRNPNPLQARY-UHFFFAOYSA-N 1H-indene Chemical compound C1=CC=C2CC=CC2=C1 YBYIRNPNPLQARY-UHFFFAOYSA-N 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 2
- WFZFDWAAGYEXOS-UHFFFAOYSA-N 1,2,3-trimethylcyclopenta-1,3-diene Chemical compound CC1=C(C)C(C)=CC1 WFZFDWAAGYEXOS-UHFFFAOYSA-N 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- IRAWLGHJHQBREM-UHFFFAOYSA-N 7-Methylinden Natural products CC1=CC=CC2=C1C=CC2 IRAWLGHJHQBREM-UHFFFAOYSA-N 0.000 description 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 229910007928 ZrCl2 Inorganic materials 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 150000005215 alkyl ethers Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 235000015895 biscuits Nutrition 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 159000000003 magnesium salts Chemical class 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 1
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- SEYQGVYTVHINPB-UHFFFAOYSA-N 2,3-dimethoxyfuran Chemical compound COC=1C=COC=1OC SEYQGVYTVHINPB-UHFFFAOYSA-N 0.000 description 1
- LKZLPIZLLSVDSM-UHFFFAOYSA-N C1=CC2=CC=CC=C2C1[Mg]C1C2=CC=CC=C2C=C1[SiH](C)C Chemical compound C1=CC2=CC=CC=C2C1[Mg]C1C2=CC=CC=C2C=C1[SiH](C)C LKZLPIZLLSVDSM-UHFFFAOYSA-N 0.000 description 1
- 125000000041 C6-C10 aryl group Chemical group 0.000 description 1
- ZKSADANYBSWZAB-UHFFFAOYSA-N CCCCCC[Mg]CCCCCC Chemical compound CCCCCC[Mg]CCCCCC ZKSADANYBSWZAB-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical group [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910007932 ZrCl4 Inorganic materials 0.000 description 1
- 150000008378 aryl ethers Chemical class 0.000 description 1
- RINBNPVERYAXQO-UHFFFAOYSA-N bis(1H-inden-1-yl)silane Chemical compound C1=CC2=CC=CC=C2C1[SiH2]C1C2=CC=CC=C2C=C1 RINBNPVERYAXQO-UHFFFAOYSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- KJJBSBKRXUVBMX-UHFFFAOYSA-N magnesium;butane Chemical compound [Mg+2].CCC[CH2-].CCC[CH2-] KJJBSBKRXUVBMX-UHFFFAOYSA-N 0.000 description 1
- VCTCXZDCRFISFF-UHFFFAOYSA-N magnesium;butane;butane Chemical compound [Mg+2].CCC[CH2-].CC[CH-]C VCTCXZDCRFISFF-UHFFFAOYSA-N 0.000 description 1
- YHNWUQFTJNJVNU-UHFFFAOYSA-N magnesium;butane;ethane Chemical compound [Mg+2].[CH2-]C.CCC[CH2-] YHNWUQFTJNJVNU-UHFFFAOYSA-N 0.000 description 1
- KXDANLFHGCWFRQ-UHFFFAOYSA-N magnesium;butane;octane Chemical compound [Mg+2].CCC[CH2-].CCCCCCC[CH2-] KXDANLFHGCWFRQ-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- DUNKXUFBGCUVQW-UHFFFAOYSA-J zirconium tetrachloride Chemical compound Cl[Zr](Cl)(Cl)Cl DUNKXUFBGCUVQW-UHFFFAOYSA-J 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
- C07F17/02—Metallocenes of metals of Groups 8, 9 or 10 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F3/00—Compounds containing elements of Groups 2 or 12 of the Periodic Table
- C07F3/02—Magnesium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/0825—Preparations of compounds not comprising Si-Si or Si-cyano linkages
- C07F7/0827—Syntheses with formation of a Si-C bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4406110A DE4406110A1 (de) | 1994-02-25 | 1994-02-25 | Verbrückte Cyclopentadienylmagnesium-Verbindungen und Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Metallocenen |
| DE4406110 | 1994-02-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI950871A0 FI950871A0 (fi) | 1995-02-24 |
| FI950871A FI950871A (fi) | 1995-08-26 |
| FI116675B true FI116675B (fi) | 2006-01-31 |
Family
ID=6511176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI950871A FI116675B (fi) | 1994-02-25 | 1995-02-24 | Syklopentadienyylimagnesiumsiltayhdisteitä, menetelmiä niiden valmistamiseksi ja niiden käyttö metalloseenien valmistukseen |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US5474716A (no) |
| EP (1) | EP0669337B1 (no) |
| JP (1) | JP3599810B2 (no) |
| AT (1) | ATE197457T1 (no) |
| AU (1) | AU684327B2 (no) |
| CA (1) | CA2130398C (no) |
| DE (2) | DE4406110A1 (no) |
| ES (1) | ES2152278T3 (no) |
| FI (1) | FI116675B (no) |
| GR (1) | GR3035363T3 (no) |
| NO (1) | NO306554B1 (no) |
| PT (1) | PT669337E (no) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4406109A1 (de) * | 1994-02-25 | 1995-08-31 | Witco Gmbh | Verfahren zur Herstellung von verbrückten stereorigiden Metallocenen |
| US5563284A (en) * | 1994-09-09 | 1996-10-08 | Phillips Petroleum Company | Cyclopentadienyl-type ligands, metallocenes, catalyst systems, preparation, and use |
| DE4434640C1 (de) * | 1994-09-28 | 1996-02-01 | Hoechst Ag | Verfahren zur Herstellung verbrückter Metallocene |
| DE19523595A1 (de) * | 1995-06-30 | 1997-01-02 | Hoechst Ag | Verfahren zur Herstellung einer kohlenstoffverbrückten Biscyclopentadienverbindung |
| ES2166465T3 (es) * | 1995-09-07 | 2002-04-16 | Merck & Co Inc | Procedimiento para la preparacion de dimetiltitanoceno. |
| DE19730880A1 (de) * | 1997-07-18 | 1999-01-21 | Basf Ag | Verfahren zur selektiven Herstellung von racemischen ansa-Metallocenkomplexen |
| US6136995A (en) * | 1997-11-07 | 2000-10-24 | Sumitomo Chemical Company, Limited | Process for producing aminosilane compounds |
| US6095809A (en) | 1998-09-09 | 2000-08-01 | 3M Innovative Properties Company | Orthodontic archwire having reduced stiffness |
| WO2000024723A1 (en) | 1998-10-28 | 2000-05-04 | Merck & Co., Inc. | Stabilization of the reagent dimethyl titanocene |
| US6175027B1 (en) * | 1999-06-01 | 2001-01-16 | Boulder Scientific Company | Synthesis of bis (alkyl cyclopentadienyl) metallocenes |
| JP3864716B2 (ja) * | 2001-03-13 | 2007-01-10 | 日産自動車株式会社 | エンジンルームハーネスの配索構造 |
| JP5348202B2 (ja) * | 2011-08-19 | 2013-11-20 | 宇部興産株式会社 | 高純度ビス（シクロペンタジエニル）マグネシウム及びその製法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE480390C (de) * | 1926-06-06 | 1929-08-02 | Fred Albert Oddie | Maschine zum Biegen von stabfoermigen Metallstuecken, wie Rohren, Profilstaeben u. dgl. |
| US3306917A (en) * | 1965-08-02 | 1967-02-28 | Ethyl Corp | Process for preparing group viii metal cyclopentadienyl compounds |
| US4447369A (en) * | 1982-04-16 | 1984-05-08 | Ethyl Corporation | Organomagnesium compounds |
| US5055438A (en) * | 1989-09-13 | 1991-10-08 | Exxon Chemical Patents, Inc. | Olefin polymerization catalysts |
| IL89525A0 (en) * | 1988-03-21 | 1989-09-10 | Exxon Chemical Patents Inc | Silicon-bridged transition metal compounds |
| DE3927257A1 (de) * | 1989-08-18 | 1991-02-21 | Hoechst Ag | Verfahren zur herstellung eines polyolefins |
| NZ235032A (en) * | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
| DE4032266A1 (de) * | 1990-10-11 | 1992-04-16 | Hoechst Ag | Verfahren zur herstellung eines polyolefins |
| US5721185A (en) * | 1991-06-24 | 1998-02-24 | The Dow Chemical Company | Homogeneous olefin polymerization catalyst by abstraction with lewis acids |
| NL9101502A (nl) * | 1991-09-06 | 1993-04-01 | Dsm Nv | Werkwijze voor het bereiden van een gebrugde metalloceenverbinding alsmede een katalysatorcomponent en een werkwijze voor de polymerisatie van een olefinen. |
| US5231205A (en) * | 1991-09-23 | 1993-07-27 | Board Of Regents Of The University Of Nebraska | Preparation and use of (2-butene-1,4-diyl)magnesium complexes in organic synthesis |
| US5359105A (en) * | 1993-11-01 | 1994-10-25 | Albemarle Corporation | Deprotonation of cyclopentadienyl derivatives |
| DE4402192A1 (de) * | 1994-01-26 | 1995-07-27 | Witco Gmbh | Verfahren zur Herstellung von Biscyclopentadienyl-Verbindungen |
-
1994
- 1994-02-25 DE DE4406110A patent/DE4406110A1/de not_active Withdrawn
- 1994-08-05 AT AT94112300T patent/ATE197457T1/de not_active IP Right Cessation
- 1994-08-05 EP EP94112300A patent/EP0669337B1/de not_active Expired - Lifetime
- 1994-08-05 DE DE59409581T patent/DE59409581D1/de not_active Expired - Lifetime
- 1994-08-05 PT PT94112300T patent/PT669337E/pt unknown
- 1994-08-05 ES ES94112300T patent/ES2152278T3/es not_active Expired - Lifetime
- 1994-08-18 CA CA002130398A patent/CA2130398C/en not_active Expired - Fee Related
- 1994-12-29 NO NO945079A patent/NO306554B1/no not_active IP Right Cessation
-
1995
- 1995-02-02 AU AU11529/95A patent/AU684327B2/en not_active Ceased
- 1995-02-22 US US08/392,390 patent/US5474716A/en not_active Expired - Lifetime
- 1995-02-22 US US08/392,387 patent/US5453221A/en not_active Expired - Lifetime
- 1995-02-23 JP JP3560395A patent/JP3599810B2/ja not_active Expired - Fee Related
- 1995-02-24 FI FI950871A patent/FI116675B/fi not_active IP Right Cessation
-
2001
- 2001-02-05 GR GR20010400188T patent/GR3035363T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GR3035363T3 (en) | 2001-05-31 |
| PT669337E (pt) | 2001-03-30 |
| JPH07252263A (ja) | 1995-10-03 |
| FI950871A0 (fi) | 1995-02-24 |
| US5474716A (en) | 1995-12-12 |
| CA2130398A1 (en) | 1995-08-26 |
| NO306554B1 (no) | 1999-11-22 |
| US5453221A (en) | 1995-09-26 |
| ATE197457T1 (de) | 2000-11-11 |
| FI950871A (fi) | 1995-08-26 |
| DE59409581D1 (de) | 2000-12-14 |
| DE4406110A1 (de) | 1995-08-31 |
| EP0669337A2 (de) | 1995-08-30 |
| NO945079D0 (no) | 1994-12-29 |
| CA2130398C (en) | 1999-03-23 |
| AU1152995A (en) | 1995-09-07 |
| NO945079L (no) | 1995-08-28 |
| JP3599810B2 (ja) | 2004-12-08 |
| EP0669337B1 (de) | 2000-11-08 |
| EP0669337A3 (de) | 1997-10-08 |
| AU684327B2 (en) | 1997-12-11 |
| ES2152278T3 (es) | 2001-02-01 |
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