1969
DOI: 10.1002/macp.1969.021210110
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Gelchromatographie. 7. Mitt.: Die auflösung bei der trennung von oligomeren

Abstract: Die optimalen Bedingungen und die Anwendungsgrenzen der Gelchromatographie zur Trennung von Gemischen in Einzelkomponenten werden diskutiert. Die Wahl eines Gels mit geeigneter Porengrößenverteilung hat einen entscheidenden Einfluß auf die erzielbare Trennung. Niedermolekulare Polystyrole, Polybutylmethacrylate, Polyäthylenoxide, Polyexpoxide und verschiedene Tenside werden getrennt. Eine polymerhomologe Reihe läßt sich etwa bis zum Polymerisationsgrad 15 in einzelne Glieder trennen; bis zum Polymerisationsgra… Show more

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Cited by 57 publications
(2 citation statements)
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“…Pruckmayr [48] for THF, Heitz [49] for polystyrenes, poly(butyl methacrylate)s, and/ or poly(ethylene oxide)s or Pasch [50] for molecules of epoxy resins differing in architecture. This was not possible in our work.…”
Section: Qualitative Observations By Secmentioning
confidence: 99%
“…Pruckmayr [48] for THF, Heitz [49] for polystyrenes, poly(butyl methacrylate)s, and/ or poly(ethylene oxide)s or Pasch [50] for molecules of epoxy resins differing in architecture. This was not possible in our work.…”
Section: Qualitative Observations By Secmentioning
confidence: 99%
“…It has been used for the separation of surfactants (5), triglycerides (6), tall oil components (7), fatty acids (8), polyethylene glycol (9), and various other materials (10)(11)(12)(13)(14). In most of these cases the columns used were of considerable length and retention times were usually very long.…”
mentioning
confidence: 99%