Disperse dyeing of polyester fiber using gemini surfactants containing ammonium cations as auxiliaries

Choi, Tae-Soo; Shimizu, Yoshio; Shirai, Hirofusa; Hamada, Kunihiro

doi:10.1016/s0143-7208(01)00033-x

Cited by 47 publications

(24 citation statements)

References 36 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The slope value for u2 micelles lies between 2 and 3 whereas the slope values for other spacer lengths are scattered around zero. A similar difference in the slopes of concentration dependences of micelle aggregation number was observed for the gemini surfactant with the short methylene spacer 12-3-12 on the one hand and for micelles composed of gemini molecules with longer spacer values s > 4 on the other [28]. The corresponding single chain quaternary ammonium surfactant DTAB shows only a very small increase in N [38] with the increasing concentration.…”

Section: Micelle Aggregation Numbersupporting

confidence: 69%

“…Gemini surfactants can also serve as structural units in the formulation of cationic liposomes [23]. As for industrial applications, gemini surfactants show inhibitive effect on iron corrosion [24], act as efficient agents in oil recovery [25], styrene polymerisation [26,27], dying of textiles [28,29]. They appeared to be good stabilisers of polymer latex particles [30], separation agents in capillary chromatography [31], gelators of organic solvents [32], and reactants in the synthesis of silica mesophases [33].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Urea-based gemini surfactants: Synthesis, aggregation behaviour and biological activity

Pisárčik

Pupák

Devı́nsky

et al. 2016

Colloids and Surfaces A: Physicochemical and Engineering Aspect

View full text Add to dashboard Cite

show abstract

Section: Micelle Aggregation Numbersupporting

confidence: 69%

Section: Introductionmentioning

confidence: 99%

Urea-based gemini surfactants: Synthesis, aggregation behaviour and biological activity

Pisárčik

Pupák

Devı́nsky

et al. 2016

Colloids and Surfaces A: Physicochemical and Engineering Aspect

View full text Add to dashboard Cite

show abstract

“…Accordingly, gemini cationic surfactants have been studied [13]. Choi and co-workers investigated the solubilization of disperse dyes in gemini cationic surfactant micelles and compared them with two conventional surfactants [14,15]. They measured the solubilization of three disperse dyes in the presence of gemini and conventional cationic surfactants.…”

Section: Introductionmentioning

confidence: 99%

Solubility of Two Disperse Dyes Derived from N‐Alkyl and N‐Carboxylic Acid Naphthalimides in the Presence of Gemini Cationic Surfactants

Gharanjig

Sadeghi‐Kiakhani

Tehrani‐Bagha

et al. 2011

J Surfact & Detergents

View full text Add to dashboard Cite

The solubility of naphthalimide-based monoazo dyes containing N-ethyl and N-ethanoic acid groups was investigated in the presence of a conventional monomeric counterpart (DTAB) and two cationic gemini surfactants (12-4-12 or 14-4-14) individually. The effective parameters on dye solubility such as temperature, time and concentration of surfactants were investigated by UVVisible spectrophotometry. The results demonstrate that the solubility of both dyes was considerably increased at concentrations above the surfactant CMC. The wavelength for the maximum absorbance of dyes in the aqueous solution shifts toward longer wavelengths with changes in the concentration of the cationic surfactants. A kinetic study of solubilization of dyes in cationic surfactants solution showed that the rate of solubilization follows the pseudo-first-order reactions. Rates of solubilization were in the range of 0.5 9 10 -3 to 6.8 9 10 -3 min -1 for both dyes. The disperse dye containing a carboxylic acid group (dye 2) has a higher solubility rate than the dye containing an alkyl group (dye 1). The type of surfactant has a very low effect on adsorption of dye 1 onto the polyester fibers, whereas changing the surfactant type from DTAB to 12-4-12 or 14-4-14 causes adsorption of dye 2 on polyester to decrease.

show abstract

“…In this context, there has been growing interest to find an alternative dyeing method for PES and PP in recent years, as for example vat dyeing on PES and PP12,13 and supercritical CO 2 dyeing on PES 14–16. A lot of research activities have been developed in recent decades in order to improve the dyeability of such fabrics by the enhancement of hydrophobicity, cationization, and gamma irradiation on PES for disperse dyes,6 cationic surfactants on PES for disperse dyes,17 the blending of polyamide 6 with PP,18 and the incorporation of hyperbranched polymers into the PP prior to fiber spinning 11. Many authors have devoted their research to improving dyeability by incorporating functionalities on the fiber surfaces using environmentally friendly modifications such as plasma treatments 13,19–24.…”

Section: Introductionmentioning

confidence: 99%

Plasma Deposition of Amine-Embedded Nanoporous Ultrathin Films on Polyester Enables Substrate Independent Surface Dyeing

Hossain

Herrmann²,

Hegemann

2007

Plasma Process. Polym.

View full text Add to dashboard Cite

The paper describes the work of developing an original process of plasma deposition of nanoporous functionalized coatings, which was applied to polyester (PES) textiles enabling substrate independent surface dyeing. This novel approach is essentially based on a fine control of rivaling deposition/etching processes during plasma co‐polymerization of ammonia with hydrocarbons at low pressure and at low temperature. A nanoporous structure with a large surface area was achieved that contained functional groups inside the coating volume, which were accessible to dye molecules, thus facilitating substrate independent surface dyeing. Depending on the gas ratio, a crosslinked and branched hydrocarbon network yielded excellent mechanical properties and a durable coating as indicated by the high color fastness to washing of the dyed textiles. The dyeing time can be reduced remarkably due to the porous nanoscaled coatings. Since amine‐embedded functionalized films were deposited, it was possible for acid dyeing to be applied to the PES at low temperatures.

show abstract

Disperse dyeing of polyester fiber using gemini surfactants containing ammonium cations as auxiliaries

Cited by 47 publications

References 36 publications

Urea-based gemini surfactants: Synthesis, aggregation behaviour and biological activity

Urea-based gemini surfactants: Synthesis, aggregation behaviour and biological activity

Solubility of Two Disperse Dyes Derived from N‐Alkyl and N‐Carboxylic Acid Naphthalimides in the Presence of Gemini Cationic Surfactants

Plasma Deposition of Amine-Embedded Nanoporous Ultrathin Films on Polyester Enables Substrate Independent Surface Dyeing

Contact Info

Product

Resources

About