𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Interactions of cationic surfactants with a hydrophobically modified cationic cellulose polymer: a study by fluorescence spectroscopy

✍ Scribed by F.M. Winnik; S.T.A. Regismond; E.D. Goddard

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
297 KB
Volume
106
Category
Article
ISSN
0927-7757

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Studies on the Interaction of Surfactant
Studies on the Interaction of Surfactants with Cationic Dye by Absorption Spectroscopy
✍ Mitali Sarkar; Swapan Poddar 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 92 KB

The interaction of methyl violet, a cationic dye, with various surfactants, viz. anionic (SDS), nonionic (Triton X-100), and cationic (CTAB), has been investigated spectrophotometrically in submicellar and micellar concentration range. While in the submicellar concentration region of SDS the higher

A Study on Stripping Voltammetric Determ
A Study on Stripping Voltammetric Determination of Osmium(IV) at a Carbon Paste Electrode Modified In Situ with Cationic Surfactants
✍ Michal Galík; Michal Cholota; Ivan Švancara; Andrzej Bobrowski; Karel Vytřas 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 107 KB 👁 1 views

## Abstract This article deals with the development of a method for the determination of osmium at a carbon paste electrode (CPE) modified with cationic surfactants of the quaternary ammonium salt type; namely, cetyltrimethylammonium bromide (CTAB) and 1‐(ethoxycarbonyl)‐pentadecyltrimethyl‐ammoniu

Adsorption of a Cationic Surfactant on N
Adsorption of a Cationic Surfactant on Na–Montmorillonite: Inspection of Adsorption Layer by X-Ray and Fluorescence Spectroscopies
✍ Abdesselam Tahani; Mohamed Karroua; Henri Van Damme; Pierre Levitz; Faı̂za Berga 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 90 KB

The adsorption of the cationic surfactant BDDAC on a hydrophilic smectite (montmorillonite) surface has been investigated, especially in the range of low coverage ratios where surfactant ions are adsorbed through cation-exchange with the counterions of the clay. The surfactant coions (Cl ؊ ) were fo

Interactions of cationic porphyrins with
Interactions of cationic porphyrins with double-stranded oligodeoxynucleotides: a study by electrospray ionisation mass spectrometry
✍ Catarina I. V. Ramos; Cristina M. Barros; Ana M. Fernandes; M. G. Santana-Marque 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 420 KB

## Abstract Electrospray ionisation mass spectrometry (ESI‐MS), electrospray ionisation tandem mass spectrometry (ESI‐MS/MS) and Ultraviolet‐visible (UV–vis) spectroscopy were used to investigate the non‐covalent interactions between small oligonucleotide duplexes with the GC motif and a group of c