DK179983A - Nikkel-paa-aluminiumoxid-katalysatorer, disses fremstilling og anvendelse ved hydrogeneringsreaktioner - Google Patents
Nikkel-paa-aluminiumoxid-katalysatorer, disses fremstilling og anvendelse ved hydrogeneringsreaktioner Download PDFInfo
- Publication number
- DK179983A DK179983A DK179983A DK179983A DK179983A DK 179983 A DK179983 A DK 179983A DK 179983 A DK179983 A DK 179983A DK 179983 A DK179983 A DK 179983A DK 179983 A DK179983 A DK 179983A
- Authority
- DK
- Denmark
- Prior art keywords
- nickel
- paa
- preparation
- aluminum oxide
- hydrogen generation
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 title 1
- 239000001257 hydrogen Substances 0.000 title 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 title 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 10
- 229910052759 nickel Inorganic materials 0.000 abstract 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 3
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
- C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
- C07C1/0425—Catalysts; their physical properties
- C07C1/043—Catalysts; their physical properties characterised by the composition
- C07C1/0435—Catalysts; their physical properties characterised by the composition containing a metal of group 8 or a compound thereof
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/88—Molybdenum
- B01J23/883—Molybdenum and nickel
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/03—Precipitation; Co-precipitation
- B01J37/031—Precipitation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/392—Metal surface area
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/393—Metal or metal oxide crystallite size
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/74—Iron group metals
- C07C2523/755—Nickel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8201696A NL8201696A (nl) | 1982-04-23 | 1982-04-23 | Werkwijze ter bereiding van methaneringskatalysatoren. |
Publications (2)
Publication Number | Publication Date |
---|---|
DK179983D0 DK179983D0 (da) | 1983-04-22 |
DK179983A true DK179983A (da) | 1983-10-24 |
Family
ID=19839644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK179983A DK179983A (da) | 1982-04-23 | 1983-04-22 | Nikkel-paa-aluminiumoxid-katalysatorer, disses fremstilling og anvendelse ved hydrogeneringsreaktioner |
Country Status (9)
Country | Link |
---|---|
US (1) | US4490480A (fr) |
EP (1) | EP0092878B1 (fr) |
JP (1) | JPS58193734A (fr) |
AT (1) | ATE45516T1 (fr) |
CA (1) | CA1197829A (fr) |
DE (1) | DE3380403D1 (fr) |
DK (1) | DK179983A (fr) |
NL (1) | NL8201696A (fr) |
ZA (1) | ZA832776B (fr) |
Families Citing this family (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5912115A (ja) * | 1982-07-13 | 1984-01-21 | Samukomu Electron Kk | 自動車排ガス浄化用触媒 |
NL190750C (nl) * | 1984-06-21 | 1994-08-01 | Unilever Nv | Nikkelaluminaat katalysator, de bereiding daarvan en het hydrogeneren van onverzadigde organische verbindingen daarmee. |
NL8501945A (nl) * | 1984-12-07 | 1986-07-01 | Unilever Nv | Katalysator geschikt voor het ontzwavelen en de bereiding van deze katalysator. |
CA1304069C (fr) * | 1986-08-25 | 1992-06-23 | Johannes C. Oudejans | Catalyseur d'hydrogenation |
US4920089A (en) * | 1987-05-08 | 1990-04-24 | Unilever Patent Holdings B.V. | Hydrogenation catalyst |
GB8901977D0 (en) * | 1989-01-30 | 1989-03-22 | Davy Mckee London | Catalyst |
DE3906586A1 (de) * | 1989-03-02 | 1990-09-13 | Henkel Kgaa | Verfahren zum herstellen von heterogenen katalysatoren auf der basis nanokristalliner legierungen, verwendung solcher katalysatoren fuer verschiedene reaktionen und entsprechende katalysatoren |
JPH02270773A (ja) * | 1989-04-11 | 1990-11-05 | Nishikawa Tekkosho:Kk | 線材送出装置 |
DE4142897A1 (de) * | 1991-12-23 | 1993-06-24 | Sued Chemie Ag | Katalysator-formkoerper |
IT1254908B (it) * | 1992-04-23 | 1995-10-11 | Mini Ricerca Scient Tecnolog | Procedimento per la preparazione di un catalizzatore metallico supportato e catalizzatore ottenuto mediante tale procedimento. |
DE4310971A1 (de) * | 1993-04-03 | 1994-10-06 | Huels Chemische Werke Ag | Nickel/Aluminiumoxid-Katalysator, Verfahren zu seiner Herstellung, seine Verwendung sowie Verfahren zur Hydrierung von aromatischen Kohlenwasserstoffen mit Hilfe des Katalysators |
JP3821483B2 (ja) * | 1993-09-30 | 2006-09-13 | ユーオーピー | 水素化処理用の触媒とその利用法 |
US5389595A (en) * | 1993-09-30 | 1995-02-14 | Union Oil Company Of California | Hydroprocessing catalyst, its use, and method of preparation |
GB9415554D0 (en) † | 1994-08-02 | 1994-09-21 | Unilever Plc | Cobalt on alumina catalysts |
DE19544599A1 (de) * | 1995-11-30 | 1997-06-05 | Huels Chemische Werke Ag | Kontinuierliches Verfahren zur Herstellung von 4-Amino-2,2,6,6-tetramethylpiperidin |
US6232480B1 (en) * | 1997-09-05 | 2001-05-15 | Henkel Corporation | Method of making hydrogenated acids |
CN1082388C (zh) * | 1997-09-05 | 2002-04-10 | 中国石油化工总公司 | 一种低镍含量苯加氢催化剂及其制备方法 |
PL199651B1 (pl) | 1999-02-12 | 2008-10-31 | Johnson Matthey Plc | Drobnoziarnisty katalizator nikiel/przejściowy tlenek glinu, sposób jego wytwarzania, jego zastosowanie i koncentrat go zawierający oraz drobnoziarnisty prekursor tego katalizatora |
US6841512B1 (en) * | 1999-04-12 | 2005-01-11 | Ovonic Battery Company, Inc. | Finely divided metal catalyst and method for making same |
US6306795B1 (en) | 1999-09-07 | 2001-10-23 | Cytec Technology Corp. | Stable highly active supported copper based catalysts |
FR2826596B1 (fr) * | 2001-06-28 | 2004-08-13 | Toulouse Inst Nat Polytech | Compositon catalytique pour la fabrication selective de nanotubes de carbone ordonne en lit fluidise, et son procede de fabrication |
US6759364B2 (en) | 2001-12-17 | 2004-07-06 | Shell Oil Company | Arsenic removal catalyst and method for making same |
RU2210432C1 (ru) * | 2001-12-21 | 2003-08-20 | Институт катализа им. Г.К. Борескова СО РАН | Катализатор и способ получения углеводородов и их кислородсодержащих производных из синтез-газа |
GB0222240D0 (en) | 2002-09-25 | 2002-10-30 | Ici Plc | Cobalt catalysts |
JP4316323B2 (ja) * | 2002-10-04 | 2009-08-19 | 独立行政法人石油天然ガス・金属鉱物資源機構 | 炭化水素リフォーミング用触媒及びその製造方法 |
US6830725B2 (en) * | 2003-04-01 | 2004-12-14 | Texaco Ovonic Battery Systems, Llc | Hydrogen storage alloys having a high porosity surface layer |
CN1301792C (zh) * | 2003-05-14 | 2007-02-28 | 中国科学院大连化学物理研究所 | 一种用于卤代芳烃加氢脱卤的催化剂及其制备和应用 |
TW200513320A (en) | 2003-06-16 | 2005-04-16 | Shell Int Research | A process and catalyst for the selective hydrogenation of diolefins contained in an olefin containing stream and for the removal of arsenic therefrom and a method of making such catalyst |
US7408089B2 (en) * | 2004-03-19 | 2008-08-05 | Catalytic Distillation Technologies | Ni catalyst, process for making catalysts and selective hydrogenation process |
GB0501783D0 (en) * | 2005-01-28 | 2005-03-09 | Johnson Matthey Plc | Catalysts and preparation method |
US7470647B2 (en) * | 2005-03-01 | 2008-12-30 | Gm Global Technology Operations, Inc. | Nickel oxide nanoparticles as catalyst precursor for hydrogen production |
DE102005035816A1 (de) * | 2005-07-30 | 2007-02-01 | Oxeno Olefinchemie Gmbh | Verfahren zur Hydrierung von Oxo-Aldehyden mit hohen Estergehalten |
WO2007100333A1 (fr) * | 2006-03-03 | 2007-09-07 | General Motors Global Technology Operations, Inc. | Nanoparticules d'oxyde de nickel utiles en tant que précurseur de catalyseur pour la production d'hydrogène |
MX2008011524A (es) | 2006-03-07 | 2009-02-03 | Elevance Renewable Sciences | Composiciones que comprenden esteres de poliol insaturados metatesizados. |
WO2008043060A2 (fr) * | 2006-10-05 | 2008-04-10 | Research Triangle Institute | Catalyseurs d'hydrogénation à base de nickel hautement dispersés et procédés de fabrication de ceux-ci |
JP4864688B2 (ja) * | 2006-12-25 | 2012-02-01 | 日揮触媒化成株式会社 | 一酸化炭素メタネーション用触媒および該触媒を用いた一酸化炭素のメタネーション方法 |
DE102007012812A1 (de) | 2007-03-16 | 2008-09-18 | Süd-Chemie AG | Verfahren zur Entschwefelung von Kraftstoffen und dafür geeigneter hochaktiver Nickel-Trägerkatalysator auf der Basis von Aluminiumoxid |
US20080318766A1 (en) * | 2007-06-21 | 2008-12-25 | Quaid-E-Azam University | Novel nanocatalyst for edible oil hydrogenation |
US9284515B2 (en) | 2007-08-09 | 2016-03-15 | Elevance Renewable Sciences, Inc. | Thermal methods for treating a metathesis feedstock |
CN101827652B (zh) * | 2007-10-19 | 2013-01-02 | 国际壳牌研究有限公司 | 不饱和烃加氢催化剂及其制备方法 |
RU2449833C1 (ru) * | 2008-09-24 | 2012-05-10 | Ниппон Стил Корпорейшн | Способ получения катализатора для реформинга смолосодержащего газа, способ реформинга смолы и способ регенерации катализатора для реформинга смолосодержащего газа |
EP2427269B1 (fr) * | 2009-05-07 | 2020-06-17 | Shell International Research Maatschappij B.V. | Améliorations au sujet de l'hydrogénation de composés aromatiques et autres composés organiques insaturés |
US8308848B1 (en) | 2009-11-27 | 2012-11-13 | Tda Research, Inc. | High temperature gas desulfurization sorbents |
GB201000045D0 (en) | 2010-01-04 | 2010-02-17 | Johnson Matthey Plc | Catalyst and method of catalyst manufacture |
US8846587B2 (en) | 2011-03-24 | 2014-09-30 | Elevance Renewable Sciences, Inc. | Functionalized monomers and polymers |
US9315748B2 (en) | 2011-04-07 | 2016-04-19 | Elevance Renewable Sciences, Inc. | Cold flow additives |
US8796480B2 (en) | 2011-04-28 | 2014-08-05 | Croda International Plc | Process for producing monobranched fatty acids or alkyl esters |
KR101403698B1 (ko) | 2011-07-29 | 2014-06-27 | 한국에너지기술연구원 | 금속 구조체 촉매 및 이의 제조방법 |
US9012385B2 (en) | 2012-02-29 | 2015-04-21 | Elevance Renewable Sciences, Inc. | Terpene derived compounds |
GB201219224D0 (en) | 2012-10-25 | 2012-12-12 | Croda Int Plc | Process |
EP2964737A1 (fr) | 2013-03-08 | 2016-01-13 | Elevance Renewable Sciences, Inc. | Compositions de graisse à base d'huile naturelle et procédés pour produire ces compositions |
FR3005059A1 (fr) | 2013-04-26 | 2014-10-31 | Axens | Procede d'hydrogenation d'une charge d'hydrocarbures comprenant des composes aromatiques |
FR3022160B1 (fr) * | 2014-06-13 | 2021-05-07 | Ifp Energies Now | Catalyseur a phase active de nickel comalaxee mesoporeux et macroporeux ayant un diametre median macroporeux compris entre 50 et 300 nm et son utilisation en hydrogenation |
FR3025728B1 (fr) * | 2014-09-11 | 2018-04-20 | IFP Energies Nouvelles | Catalyseur mesoporeux a base de nickel et son utilisation en hydrogenation. |
FR3075072B1 (fr) * | 2017-12-14 | 2021-11-26 | Ifp Energies Now | Catalyseur d'hydrodesulfuration selective des essences de fcc |
CN110639523A (zh) * | 2018-06-26 | 2020-01-03 | 浙江工业大学 | 一种耐硫中毒的Ni基甲烷化催化剂及其制备方法和应用 |
US20230072575A1 (en) * | 2021-08-26 | 2023-03-09 | Saudi Arabian Oil Company | Nickel nanoparticle functionalized amine-modified fibrous hierarchical zeolite and method of making the same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1070633B (de) * | 1959-12-10 | VEB Deutsches Hydrierwerk Rodl'öben, Rodleben bei Roßlau/Elbe | Verfahren zur Herstellung von formbeständigen Metallkatailysatoren fur die Hydrierung und Dehydrierung organischer Verbindungen | |
US3235515A (en) * | 1962-04-27 | 1966-02-15 | Chemetron Corp | Method of preparing a hydrogenation catalyst composition consisting of the oxides of zirconium and an iron group metal |
US3312635A (en) * | 1963-02-06 | 1967-04-04 | Colgate Palmolive Co | Chemical process and catalyst therefor |
US4042532A (en) * | 1975-06-16 | 1977-08-16 | Union Oil Company Of California | Thermally stable nickel-alumina catalysts useful for methanation and other reactions and method for the manufacture of said catalysts |
US4191664A (en) * | 1975-06-16 | 1980-03-04 | Union Oil Company Of California | Thermally stable nickel-alumina catalysts useful for methanation and other reactions |
US4042615A (en) * | 1976-04-05 | 1977-08-16 | Exxon Research And Engineering Co. | Hydrocarbon synthesis from CO and H2 using Ni supported on a titanium oxide |
US4073750A (en) * | 1976-05-20 | 1978-02-14 | Exxon Research & Engineering Co. | Method for preparing a highly dispersed supported nickel catalyst |
FR2496095B1 (fr) * | 1980-12-15 | 1985-11-15 | Shell Int Research | Procede de preparation d'un melange hydrocarbone a partir d'un melange h2/co |
-
1982
- 1982-04-23 NL NL8201696A patent/NL8201696A/nl not_active Application Discontinuation
-
1983
- 1983-04-19 US US06/486,513 patent/US4490480A/en not_active Expired - Lifetime
- 1983-04-20 ZA ZA832776A patent/ZA832776B/xx unknown
- 1983-04-21 AT AT83200575T patent/ATE45516T1/de not_active IP Right Cessation
- 1983-04-21 EP EP19830200575 patent/EP0092878B1/fr not_active Expired
- 1983-04-21 DE DE8383200575T patent/DE3380403D1/de not_active Expired
- 1983-04-22 JP JP58071337A patent/JPS58193734A/ja active Granted
- 1983-04-22 DK DK179983A patent/DK179983A/da not_active Application Discontinuation
- 1983-04-22 CA CA000426543A patent/CA1197829A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0092878B1 (fr) | 1989-08-16 |
US4490480A (en) | 1984-12-25 |
CA1197829A (fr) | 1985-12-10 |
DK179983D0 (da) | 1983-04-22 |
JPS6241781B2 (fr) | 1987-09-04 |
EP0092878A3 (en) | 1985-03-13 |
ZA832776B (en) | 1983-12-28 |
NL8201696A (nl) | 1983-11-16 |
JPS58193734A (ja) | 1983-11-11 |
DE3380403D1 (en) | 1989-09-21 |
EP0092878A2 (fr) | 1983-11-02 |
ATE45516T1 (de) | 1989-09-15 |
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