Surface and Biological Activity of Organoammonium Hydrogen Selenite...

Journal of Surfactants and Detergents;  December 1, 2007 ;     700+ words ......fungicidal synthetic cationic surfactants by the reaction...diameter of the prepared compounds measured against...antimicrobial action of cationic surfactants are based on...two series of cationic surfactants were prepared in the laboratory...

Synthesis and Properties of New Cationic Surfactants:...

Journal of Surfactants and Detergents;  July 1, 2005 ;     700+ words ......with ozone. A new generation of cationic surfactants that were hydrolyzed and ozone-reactive...WORDS: Antimicrobial activities, cationic surfactants, hydrolysis, isonicotinamide, nicotinamide...The quaternary nitrogen atom of cationic surfactants is essential for many of their ...

Synergistic Behavior of a Triblock Copolymer with Anionic and Cationic...

Journal of Surfactants and Detergents;  December 1, 2007 ;     700+ words ......and cetyl sulfonate (A16)] and cationic surfactants [decyl pyridinium bromide (C10...binary mixtures for anionic and cationic surfactants with the triblock copolymer are...determined. Keywords Anionic and cationic surfactants * Copolymers * Mixed micelles...

Tissue-making chemistry helps differentiate in Europe: high-end European...

Paper 360°;  February 1, 2008 ;     700+ words ......these formulations, and that cationic surfactants only facilitated retention...result was a gradual decrease of cationic surfactants in tissue formulations. By the '90s, cationic surfactants were reduced to less than 7...

Review on Anionic/Cationic Surfactant Mixtures

Journal of Surfactants and Detergents;  March 1, 2008 ;     700+ words ......properties. Mixtures of anionic and cationic surfactants have many unique properties that...interaction between anionic and cationic surfactants. A bibliographic review on anionic...surfactants * Application of surfactants * Cationic surfactants * Detergent formulation * Non-ionic...

(book reviews)

Chemistry and Industry;  October 7, 1991 ;     299 words ......many important industrial uses. Cationic surfactants are organic compounds usually derived...to four of the earlier volumes, 'Cationic surfactants' (volume 4), 'Anionic surfactants...physical chemistry' (volume 23), and 'Cationic surfactants -- organic chemistry' (volume 34...

Mixtures of Anionic and Cationic Surfactants with Single and Twin Head...

Journal of Surfactants and Detergents;  January 1, 2006 ;     700+ words ...ABSTRACT: Mixtures of anionic and cationic surfactants with single and twin head groups...Two combinations of anionic and cationic surfactants were studied: (i) a single-head...that while mixtures of anionic and cationic surfactants had little effect on the adsolubilization...

Silica-coated nanotubes form better nanocomposites.(Nanomaterials)

Advanced Composites Bulletin;  January 1, 2005 ;     313 words ......improves on a previous technique that required the use of cationic surfactants to coat the SWCNs with silica, necessitated because an acidic medium was used. The cationic surfactants produced hydrofluoric acid (HF), which converted some...

Mixtures of Anionic and Cationic Surfactants with Single and Twin Head...

Journal of Surfactants and Detergents;  January 1, 2006 ;     700+ words ......precipitation of mixtures of anionic and cationic surfactants having single and twin head groups...disulfonate. Mixtures of anionic and cationic surfactants act synergistically, as evidenced...by using mixtures of anionic and cationic surfactants we will observe a synergistic ...

Adsorption of Anionic-Cationic Surfactant Mixtures on Metal oxide Surfaces

Journal of Surfactants and Detergents;  December 1, 2007 ;     700+ words ......dihexyl sulfosuccinate) and two cationic surfactants (dodecyl pyridinium chloride and...surfactant tail branching. While cationic surfactants were observed to co-adsorb with...cationic-rich micelles and the adsorption of cationic surfactants on silica was substantially reduced...

Silica-coated carbon nanotubes form novel structures.(Nanotechnology)

Advanced Ceramics Report;  January 1, 2005 ;     350 words ......improves upon a previous technique that required the use of cationic surfactants to coat the SWCNs with silica, necessitated because an acidic medium was used. The cationic surfactants produced hydrofluoric acid (HF), which converted some...

Degradation of Pesticides Wastewater by Silyl Based Cationic Surfactants

Journal of Surfactants and Detergents;  May 1, 2007 ;     700+ words ...Abstract New stable silayl cationic surfactants have been studied for...esters [4-5]. The effect of cationic micelles on the rate of...studied the ability of cationic surfactants in accelerating the cleavage...micelle based isothioronium cationic surfactants on the hydrolysis of ...

Cationic Surfactants Grow

Chemical Market Reporter;  June 9, 1997 ;     91 words ......wide range of fatty amines, diamines, ether amines and quaternaries. The study looks at both consumer and industrial markets in over 40 countries. More than 100 different cationic surfactants were identified in personal care products alone.

Spectrophotometric Determination of Cationic Surfactants Using Patent Blue...

Journal of Surfactants and Detergents;  December 1, 2008 ;     700+ words ......method for the determination of cationic surfactants (CS) in industrial wastewaters...for the proposed method. Keywords Cationic surfactants * Patent Blue V * Spectrophotometry...Cetyltrimethylammonium bromide CS Cationic surfactants BTDAB Benzothiaxolydiazoaminoazobenzene...

Cationic Surfactant Market Has Growth Potential, Akzo Exec Says

Chemical Market Reporter;  May 19, 1997 ;     462 words ......surfactants. Overall, he estimates the total world market for cationic surfactants at roughly 700,000 metric tons, or about 10 percent of...regions of the area experiencing double-digit growth for cationic surfactants right now, Mr. Hurley said. He suggests that a supplier...