Výsledky vyhledávání - "Y, Mengerink"

Akademický článek

Living with Breakthrough: Two-Dimensional Liquid-Chromatography Separations of a Water-Soluble Synthetically Grafted Bio-Polymer

Autor: H.C. van de Ven, J. Purmova, G. Groeneveld, Tijmen S. Bos, A.F.G. Gargano, Sj. van der Wal, Y. Mengerink, Peter J. Schoenmakers

Publikováno v: Separations, Vol 7, Iss 3, p 41 (2020)

In this study, we evaluate the use of various two-dimensional liquid chromatographic methods to characterize water-soluble, synthetically grafted bio-polymers, consisting of long poly(acrylic acid) chains and short maltodextrin grafts. The confirmati

Externí odkaz: https://doaj.org/article/c1e0fd61227943038ed49d9ce6891fa0

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Akademický článek

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Akademický článek

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Low-molecular-weight model study of peroxide cross-linking of ethylene-propylene (-diene) rubber using gas chromatography and mass spectrometry I. Combination reactions of alkanes

Autor: R, Peters, D, Tonoli, M, van Duin, J, Mommers, Y, Mengerink, A T M, Wilbers, R, van Benthem, Ch, de Koster, P J, Schoenmakers, Sj, van der Wal

Publikováno v: Journal of chromatography. A. 1201(2)

The combination reaction of linear and branched alkanes, initiated by dicumylperoxide, has been studied as a model for the combination cross-linking reaction of peroxide-cured terpolymerised ethylene, propylene and diene monomer. Both gas chromatogra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ad58644dc76662ad65a6f91941eb7c87
https://pubmed.ncbi.nlm.nih.gov/18452926

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Low-molecular-weight model study of peroxide cross-linking of ethylene-propylene-diene rubber using gas chromatography and mass spectrometry II. Addition and combination reactions

Autor: R, Peters, M, van Duin, D, Tonoli, G, Kwakkenbos, Y, Mengerink, R A T M, van Benthem, C G, de Koster, P J, Schoenmakers, Sj, van der Wal

Publikováno v: Journal of chromatography. A. 1201(2)

The dicumyl-peroxide-initiated addition and combination reactions of mixtures of alkanes (n-octane, n-decane) and alkenes [5,6-dihydrodicyclopentadiene (DCPDH), 5-ethylidene-2-norbornane (ENBH) and 5-vinylidene-2-norbornane (VNBH)] were studied to mi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2006ed6fe639dd34f7dd3469fdbdb36a
https://pubmed.ncbi.nlm.nih.gov/18539287

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Quantitation of functionality of poly(methyl methacrylate) by liquid chromatography under critical conditions followed by evaporative light-scattering detection. Comparison with NMR and titration

Autor: R, Peters, Y, Mengerink, S, Langereis, M, Frederix, H, Linssen, J, van Hest, Sj, van der Wal

Publikováno v: Journal of chromatography. A. 949(1-2)

Atom transfer radical polymerisation (ATRP) is a versatile 'living' controlled polymerisation technique for the synthesis of well-defined architectures such as block copolymers, gradient copolymers, hyperbranched polymers and telechelic polymers. ATR

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::bf6bde1e07a722be8c22e434b0090675
https://pubmed.ncbi.nlm.nih.gov/11999749

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Advances in the evaluation of the stability and characteristics of the amino acid and amine derivatives obtained with the o-phthaldialdehyde/3-mercaptopropionic acid and o-phthaldialdehyde/N-acetyl-L-cysteine reagents. High-performance liquid chromatography-mass spectrometry study

Autor: Y, Mengerink, D, Kutlán, F, Tóth, A, Csámpai, I, Molnár-Perl

Publikováno v: Journal of chromatography. A. 949(1-2)

The composition of the amino acid and amine derivatives obtained with the o-phthaldialdehyde (OPA)/3-mercaptopropionic acid (MPA) and with the OPA/N-acetyl-L-cysteine (NAC) reagents was investigated by on-line HPLC-electrospray ionization MS. The ini

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::eb442083c2c29f4e96044e7242e79454
https://pubmed.ncbi.nlm.nih.gov/11999763

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Analysis of linear and cyclic oligomers in polyamide-6 without sample preparation by liquid chromatography using the sandwich injection method. I. Injection procedure and column stability

Autor: Y, Mengerink, R, Peters, M, Kerkhoff, J, Hellenbrand, H, Omloo, J, Andrien, M, Vestjens, S, van der Wal

Publikováno v: Journal of chromatography. A. 876(1-2)

We report a method for reliable routine polymer sample introduction with minimal bias, a separation method of the first six linear and cyclic oligomers by liquid chromatography, quantification using group equivalents and long term method performance.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::aa3173705285c802fbcdb290e7674a84
https://pubmed.ncbi.nlm.nih.gov/10823500

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