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Results: 1-25 | 26-30
Results: 1-25/30
MODIFICATION OF ZSM-5 ZEOLITE WITH TRIMETHYL PHOSPHITE - 2 - CATALYTIC PROPERTIES IN THE CONVERSION OF C-1-C-4 ALCOHOLS
Authors: TYNJALA P PAKKANEN TT MUSTAMAKI S
Citation: P. Tynjala et al., MODIFICATION OF ZSM-5 ZEOLITE WITH TRIMETHYL PHOSPHITE - 2 - CATALYTIC PROPERTIES IN THE CONVERSION OF C-1-C-4 ALCOHOLS, JOURNAL OF PHYSICAL CHEMISTRY B, 102(27), 1998, pp. 5280-5286
MODIFICATION OF ZSM-5 ZEOLITE WITH TRIMETHYL PHOSPHITE PART 1 - STRUCTURE AND ACIDITY
Authors: TYNJALA P PAKKANEN TT
Citation: P. Tynjala et Tt. Pakkanen, MODIFICATION OF ZSM-5 ZEOLITE WITH TRIMETHYL PHOSPHITE PART 1 - STRUCTURE AND ACIDITY, MICROPOROUS AND MESOPOROUS MATERIALS, 20(4-6), 1998, pp. 363-369
THE REACTIVITY OF (MU-H)(2)RU-3(CO)(9)(MU(3)-ETA(2)-C8H12) AND (MU-H)RU-3(CO)(9)(MU(3)-ETA(3)-C12H19)
Authors: KALLINEN KO PAKKANEN TT PAKKANEN TA
Citation: Ko. Kallinen et al., THE REACTIVITY OF (MU-H)(2)RU-3(CO)(9)(MU(3)-ETA(2)-C8H12) AND (MU-H)RU-3(CO)(9)(MU(3)-ETA(3)-C12H19), Journal of molecular catalysis. A, Chemical, 135(3), 1998, pp. 233-239
INFLUENCE OF BATCH REACTION CONDITIONS CAN NORBORNENE ETHYLENE COPOLYMERS MADE USING C-2V-SYMMETRICAL AND C-S-SYMMETRICAL METALLOCENE/MAO CATALYSTS/
Authors: LASAROV H MONKKONEN K PAKKANEN TT
Citation: H. Lasarov et al., INFLUENCE OF BATCH REACTION CONDITIONS CAN NORBORNENE ETHYLENE COPOLYMERS MADE USING C-2V-SYMMETRICAL AND C-S-SYMMETRICAL METALLOCENE/MAO CATALYSTS/, Macromolecular chemistry and physics, 199(9), 1998, pp. 1939-1942
NUCLEAR-MAGNETIC-RESONANCE IMAGING - A POTENTIAL METHOD FOR ANALYSIS OF BONE MATERIAL
Authors: TIMONEN J ALVILA L HIRVA P PAKKANEN TT
Citation: J. Timonen et al., NUCLEAR-MAGNETIC-RESONANCE IMAGING - A POTENTIAL METHOD FOR ANALYSIS OF BONE MATERIAL, Journal of materials science. Materials in medicine, 9(4), 1998, pp. 187-190
A P-31 CP MAS NMR-STUDY ON DEHYDRATION OF DISODIUM CLODRONATE TETRAHYDRATE/
Authors: TIMONEN JT POHJALA E NIKANDER H PAKKANEN TT
Citation: Jt. Timonen et al., A P-31 CP MAS NMR-STUDY ON DEHYDRATION OF DISODIUM CLODRONATE TETRAHYDRATE/, Pharmaceutical research, 15(1), 1998, pp. 110-115
DINUCLEAR IRIDIUM ALKOXY COMPLEXES OF C-60 FULLERENE
Authors: SOIMASUO M PAKKANEN TT AHLGREN M PAKKANEN TA
Citation: M. Soimasuo et al., DINUCLEAR IRIDIUM ALKOXY COMPLEXES OF C-60 FULLERENE, Polyhedron, 17(11-12), 1998, pp. 2073-2077
OPTIMIZING THE CONDITIONS OF QUANTITATIVE C-13-NMR SPECTROSCOPY ANALYSIS FOR PHENOL-FORMALDEHYDE RESOL RESINS
Authors: LUUKKO P ALVILA L HOLOPAINEN T RAINIO J PAKKANEN TT
Citation: P. Luukko et al., OPTIMIZING THE CONDITIONS OF QUANTITATIVE C-13-NMR SPECTROSCOPY ANALYSIS FOR PHENOL-FORMALDEHYDE RESOL RESINS, Journal of applied polymer science, 69(9), 1998, pp. 1805-1812
IR SPECTROSCOPY AS A QUANTITATIVE AND PREDICTIVE ANALYSIS METHOD OF PHENOL-FORMALDEHYDE RESOL RESINS
Authors: HOLOPAINEN T ALVILA L RAINIO J PAKKANEN TT
Citation: T. Holopainen et al., IR SPECTROSCOPY AS A QUANTITATIVE AND PREDICTIVE ANALYSIS METHOD OF PHENOL-FORMALDEHYDE RESOL RESINS, Journal of applied polymer science, 69(11), 1998, pp. 2175-2185
THEORETICAL INVESTIGATIONS ON ZIEGLER-NATTA CATALYSIS - COORDINATION OF THE ELECTRON-DONORS TO TITANIUM-MODIFIED MGCL2 SUPPORT
Authors: PUHAKKA E PAKKANEN TT PAKKANEN TA
Citation: E. Puhakka et al., THEORETICAL INVESTIGATIONS ON ZIEGLER-NATTA CATALYSIS - COORDINATION OF THE ELECTRON-DONORS TO TITANIUM-MODIFIED MGCL2 SUPPORT, Journal of molecular catalysis. A, Chemical, 123(2-3), 1997, pp. 171-178
NMR-STUDIES ON THE REACTIVITY OF ALUMINUM COMPOUNDS WITH AN UNSATURATED ALCOHOL
Authors: TURUNEN J PAKKANEN TT LOFGREN B
Citation: J. Turunen et al., NMR-STUDIES ON THE REACTIVITY OF ALUMINUM COMPOUNDS WITH AN UNSATURATED ALCOHOL, Journal of molecular catalysis. A, Chemical, 123(1), 1997, pp. 35-42
SHAPE SELECTIVITY OF ZSM-5 ZEOLITE MODIFIED WITH CHEMICAL-VAPOR-DEPOSITION OF SILICON AND GERMANIUM ALKOXIDES
Authors: TYNJALA P PAKKANEN TT
Citation: P. Tynjala et Tt. Pakkanen, SHAPE SELECTIVITY OF ZSM-5 ZEOLITE MODIFIED WITH CHEMICAL-VAPOR-DEPOSITION OF SILICON AND GERMANIUM ALKOXIDES, Journal of molecular catalysis. A, Chemical, 122(2-3), 1997, pp. 159-168
THEORETICAL INVESTIGATIONS ON ZIEGLER-NATTA CATALYSIS - ALKYLATION OFTHE TICL4 CATALYST
Authors: PUHAKKA E PAKKANEN TT PAKKANEN TA
Citation: E. Puhakka et al., THEORETICAL INVESTIGATIONS ON ZIEGLER-NATTA CATALYSIS - ALKYLATION OFTHE TICL4 CATALYST, Journal of molecular catalysis. A, Chemical, 120(1-3), 1997, pp. 143-147
THEORETICAL INVESTIGATIONS ON HETEROGENEOUS ZIEGLER-NATTA CATALYST SUPPORTS - STABILITY OF THE ELECTRON-DONORS AT DIFFERENT COORDINATION SITES OF MGCL2
Authors: PUHAKKA E PAKKANEN TT PAKKANEN TA
Citation: E. Puhakka et al., THEORETICAL INVESTIGATIONS ON HETEROGENEOUS ZIEGLER-NATTA CATALYST SUPPORTS - STABILITY OF THE ELECTRON-DONORS AT DIFFERENT COORDINATION SITES OF MGCL2, The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory, 101(34), 1997, pp. 6063-6068
XE-129 NMR-STUDY OF ZSM-5 TYPE ZEOLITES - EFFECT OF CATIONIC SITES
Authors: TIMONEN JT PAKKANEN TT
Citation: Jt. Timonen et Tt. Pakkanen, XE-129 NMR-STUDY OF ZSM-5 TYPE ZEOLITES - EFFECT OF CATIONIC SITES, Microporous materials, 8(1-2), 1997, pp. 57-62
FUNCTIONAL SURFACE GROUPS FOR SINGLE-SITE HETEROGENEOUS ALPHA-OLEFIN POLYMERIZATION CATALYSTS
Authors: IISKOLA EI TIMONEN S PAKKANEN TT HARKKI O SEPPALA JV
Citation: Ei. Iiskola et al., FUNCTIONAL SURFACE GROUPS FOR SINGLE-SITE HETEROGENEOUS ALPHA-OLEFIN POLYMERIZATION CATALYSTS, Applied surface science, 121, 1997, pp. 372-377
CYCLOPENTADIENYL SURFACE AS A SUPPORT FOR ZIRCONIUM POLYETHYLENE CATALYSTS
Authors: IISKOLA EI TIMONEN S PAKKANEN TT HARKKI O LEHMUS P SEPPALA JV
Citation: Ei. Iiskola et al., CYCLOPENTADIENYL SURFACE AS A SUPPORT FOR ZIRCONIUM POLYETHYLENE CATALYSTS, Macromolecules, 30(10), 1997, pp. 2853-2859
THE AZAMACROCYCLIC DERIVATIVES OF H4RU4(CO)(12) AND THEIR REACTIVITY WITH CO AND CATALYTIC ACTIVITY IN THE METHANOL CARBONYLATION AND IN THE WATER-GAS SHIFT REACTION
Authors: KALLINEN KO PAKKANEN TT PAKKANEN TA
Citation: Ko. Kallinen et al., THE AZAMACROCYCLIC DERIVATIVES OF H4RU4(CO)(12) AND THEIR REACTIVITY WITH CO AND CATALYTIC ACTIVITY IN THE METHANOL CARBONYLATION AND IN THE WATER-GAS SHIFT REACTION, Journal of organometallic chemistry, 547(2), 1997, pp. 319-327
PHENOL-FORMALDEHYDE RESOL RESINS STUDIED BY C-13-NMR SPECTROSCOPY, GEL-PERMEATION CHROMATOGRAPHY, AND DIFFERENTIAL SCANNING CALORIMETRY
Authors: HOLOPAINEN T ALVILA L RAINIO J PAKKANEN TT
Citation: T. Holopainen et al., PHENOL-FORMALDEHYDE RESOL RESINS STUDIED BY C-13-NMR SPECTROSCOPY, GEL-PERMEATION CHROMATOGRAPHY, AND DIFFERENTIAL SCANNING CALORIMETRY, Journal of applied polymer science, 66(6), 1997, pp. 1183-1193
NOVEL SINGLE-SITE CATALYSTS CONTAINING A PLATINUM-GROUP METAL AND A MACROCYCLIC SULFUR LIGAND FOR ETHYLENE POLYMERIZATION
Authors: TIMONEN S PAKKANEN TT PAKKANEN TA
Citation: S. Timonen et al., NOVEL SINGLE-SITE CATALYSTS CONTAINING A PLATINUM-GROUP METAL AND A MACROCYCLIC SULFUR LIGAND FOR ETHYLENE POLYMERIZATION, Journal of molecular catalysis. A, Chemical, 111(3), 1996, pp. 267-272
ACIDIC PROPERTIES OF ZSM-5 ZEOLITE MODIFIED WITH BA2-EXCHANGE(, AL3+ AND LA3+ ION)
Authors: TYNJALA P PAKKANEN TT
Citation: P. Tynjala et Tt. Pakkanen, ACIDIC PROPERTIES OF ZSM-5 ZEOLITE MODIFIED WITH BA2-EXCHANGE(, AL3+ AND LA3+ ION), Journal of molecular catalysis. A, Chemical, 110(2), 1996, pp. 153-161
CONFORMATIONAL BEHAVIOR OF HYDROXAMIC ACIDS - AB-INITIO AND STRUCTURAL STUDIES
Authors: BROWN DA COOGAN RA FITZPATRICK NJ GLASS WK ABUKSHIMA DE SHIELS L AHLGREN M SMOLANDER K PAKKANEN TT PAKKANEN TA PERAKYLA M
Citation: Da. Brown et al., CONFORMATIONAL BEHAVIOR OF HYDROXAMIC ACIDS - AB-INITIO AND STRUCTURAL STUDIES, Perkin transactions. 2, (12), 1996, pp. 2673-2679
DETECTION OF WINTER DESICCATION IN NEEDLES OF PINUS-SYLVESTRIS L BY H-1-NMR IMAGING
Authors: LASAROV H ALVILA L PAKKANEN TT REPO T SUTINEN ML
Citation: H. Lasarov et al., DETECTION OF WINTER DESICCATION IN NEEDLES OF PINUS-SYLVESTRIS L BY H-1-NMR IMAGING, Plant physiology, 111(2), 1996, pp. 501-501
THEORETICAL INVESTIGATIONS ON ZIEGLER-NATTA CATALYSIS - MODELS FOR THE COCATALYST COMPONENTS
Authors: PUHAKKA E PAKKANEN TT PAKKANEN TA IISKOLA E
Citation: E. Puhakka et al., THEORETICAL INVESTIGATIONS ON ZIEGLER-NATTA CATALYSIS - MODELS FOR THE COCATALYST COMPONENTS, Journal of organometallic chemistry, 511(1-2), 1996, pp. 19-27
SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF (MU-H)(2)RU-3(CO)(9)(MU(3)-ETA(2)-C8H12) AND (MU-H)RU-3(CO)(9)(MU(3)-ETA(3)-C12H19)
Authors: KALLINEN KO AHLGREN M PAKKANEN TT PAKKANEN TA
Citation: Ko. Kallinen et al., SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF (MU-H)(2)RU-3(CO)(9)(MU(3)-ETA(2)-C8H12) AND (MU-H)RU-3(CO)(9)(MU(3)-ETA(3)-C12H19), Journal of organometallic chemistry, 510(1-2), 1996, pp. 37-43
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