TRANSMISSION ELECTRON MICROSCOPY OF AQUEOUS POLYMER GEL NETWORK MORPHOLOGY

Freeze-fracture TEM images of polymer network structure in aqueous hydroxypropyl guar (HPG) gels permit direct correlations between observed gel morphology and macroscopic chemical and mechanical properties. HPG in aqueous solution associates via hydrogen bonding, even without titanate crosslinker,...

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Veröffentlicht in:	Chemical engineering communications 1987-05, Vol.52 (4-6), p.283-289
Hauptverfasser:	ZASADZINSKI, JOSEPH A.N., KRAMER, JEFFREY, CHU, ALICE, PRUD'HOMME, ROBERT K.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Electron microscopy Enhanced oil recovery Exact sciences and technology Freeze-fracture Gels Guar Natural polymers Physicochemistry of polymers Polymers Starch and polysaccharides
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