Unraveling multiple distributions in chain walking polyethylene using advanced liquid chromatography L Plüschke, A Ndiripo, R Mundil, J Merna, H Pasch, A Lederer Macromolecules 53 (10), 3765-3777, 2020 | 23 | 2020 |
Ethylene/1‐heptene copolymers as interesting alternatives to 1‐octene‐based LLDPE: Molecular structure and physical properties A Ndiripo, D Joubert, H Pasch Journal of Polymer Science Part A: Polymer Chemistry 54 (7), 962-975, 2016 | 21 | 2016 |
Comprehensive analysis of oxidized waxes by solvent and thermal gradient interaction chromatography and two-dimensional liquid chromatography A Ndiripo, H Pasch Analytical chemistry 90 (12), 7626-7634, 2018 | 20 | 2018 |
Chemical composition fractionation of olefin plastomers/elastomers by solvent and thermal gradient interaction chromatography A Ndiripo, A Albrecht, B Monrabal, J Wang, H Pasch Macromolecular Rapid Communications 39 (6), 1700703, 2018 | 17 | 2018 |
Comprehensive branching analysis of polyethylene by combined fractionation and thermal analysis A Ndiripo, PS Eselem Bungu, H Pasch Polymer International 68 (2), 206-217, 2019 | 16 | 2019 |
On the multimodality of preparative TREF fractionation as detected by advanced analytical methods A Ndiripo, H Pasch Analytical and bioanalytical chemistry 407, 6493-6503, 2015 | 15 | 2015 |
Advanced liquid chromatography of polyolefins using simultaneous solvent and temperature gradients A Ndiripo, A Albrecht, H Pasch Analytical Chemistry 92 (10), 7325-7333, 2020 | 14 | 2020 |
A multidimensional fractionation protocol for the oligomer analysis of oxidized waxes A Ndiripo, H Pasch Analytica Chimica Acta 1027, 137-148, 2018 | 14 | 2018 |
Retention of polypropylene stereoisomers in solvent gradient interaction chromatography on porous graphitic carbon as influenced by temperature and mobile phase composition A Ndiripo, H Pasch Journal of Chromatography A 1618, 460865, 2020 | 12 | 2020 |
Deformulation of commercial linear low‐density polyethylene resins by advanced fractionation and analysis M Sigwinta, A Ndiripo, F Wewers, H Pasch Polymer International 69 (3), 291-300, 2020 | 11 | 2020 |
Heterophasic ethylene-propylene copolymers: New insights on complex microstructure by combined molar mass fractionation and high temperature liquid chromatography SI Magagula, A Ndiripo, AJ van Reenen Polymer degradation and stability 171, 109022, 2020 | 10 | 2020 |
Fractionation of chain walking polyethylene and elucidation of branching, conformation and molar mass distributions L Plüschke, A Ndiripo, R Mundil, J Merna, H Pasch, A Lederer International Journal of Polymer Analysis and Characterization 26 (1), 47-59, 2021 | 9 | 2021 |
Multidimensional analytical protocols for the fractionation and analysis of complex polyolefins H Pasch, A Ndiripo, PSE Bungu Journal of Polymer Science 60 (7), 1059-1078, 2022 | 7 | 2022 |
Multidimensional chromatographic analysis of carboxylic acid-functionalized polyethylene A Ndiripo, MM Pornwilard, T Pathaweeisariyakul, H Pasch Polymer Chemistry 10 (43), 5859-5869, 2019 | 7 | 2019 |
Chemical composition separation of a propylene–ethylene random copolymer by high temperature solvent gradient interaction chromatography Y Liu, MJ Phiri, A Ndiripo, H Pasch Journal of Chromatography A 1522, 23-29, 2017 | 6 | 2017 |
Improving temperature gradient interaction chromatography of polyolefins by simultaneous use of different stationary phases A Ndiripo, PZ Ndlovu, A Albrecht, H Pasch Journal of Chromatography A 1653, 462416, 2021 | 5 | 2021 |
Improving chromatographic separation of polyolefins on porous graphitic carbon stationary phases: effects of adsorption promoting solvent and column length A Ndiripo, A Albrecht, H Pasch RSC advances 10 (31), 17942-17950, 2020 | 5 | 2020 |
Comparative study on the molecular structure of ethylene/1-octene, ethylene/1-heptene and ethylene/1-pentene copolymers using advanced analytical methods A Ndiripo Stellenbosch: Stellenbosch University, 2015 | 2 | 2015 |
Reverse Engineering of Chemically Similar Bimodal High Density Polyethylenes: A Comprehensive Study Using Advanced Chromatographic Techniques A Ndiripo, H Lamola, PZ Ndlovu, A Lederer, H Pasch, AJ van Reenen Macromolecular Materials and Engineering 307 (9), 2200149, 2022 | 1 | 2022 |
High temperature multidimensional chromatography of complex and functionalized polyolefins A Ndiripo Stellenbosch: Stellenbosch University, 2018., 2018 | 1 | 2018 |