Pregled bibliografske jedinice broj: 687181
Novel cotton cellulose by cationisation during mercerisation - part 2: Interface phenomena
Novel cotton cellulose by cationisation during mercerisation - part 2: Interface phenomena // Cellulose, 21 (2014), 3; 2089-2099 doi:10.1007/s10570-014-0194-6 (međunarodna recenzija, članak, znanstveni)
Naslov
Novel cotton cellulose by cationisation during mercerisation - part 2: Interface phenomena
Autori
Tarbuk, Anita ; Grancarić, Anamarija ; Leskovac, Mirela
Izvornik
Cellulose (0969-0239) 21
(2014), 3;
2089-2099
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Cotton cellulose; cationization; zeta potential; IEP; PZC; surface free energy; surface charge; surfactant adsorption; direct dyestuff adsorption
Sažetak
Cationisation during the mercerisation process with an epihalohydrin results in novel cotton cellulose that gives a new dimension to cotton pre-treatment and finishing. The modified cotton retains all the beneficial properties of mercerised cotton with a change of the surface charge that ensures further quality improvement. The present paper deals with systematic investigations of the interface phenomena of cationised cotton fabric with an epihalohydrin ; 2, 3-epoxypropyl trimethyl ammonium chloride (EPTAC) during and after mercerisation process. The water, ionic surfactant and dyestuff adsorption, as well as surface free energy, electrokinetic potential, Isoelectric point (IEP) and Point of zero charge (PZC) determined according to the streaming current/streaming potential method ; and specific amount of surface charge of modified cotton fabrics are researched.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo, Tekstilna tehnologija
POVEZANOST RADA
Projekt / tema
117-1252971-1367 - Međupovršinske pojave aktivnih multifunkcijskih tekstilnih materijala (Anamarija Grancarić, )
125-1252971-2575 - Inženjerstvo površina i međupovršina nanočestica u adhezijskim nanomaterijalima (Mirela Leskovac, )
Ustanove
Tekstilno-tehnološki fakultet, Zagreb,
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Autor s matičnim brojem:
Anita Tarbuk, (274945)
Anamarija Grancarić, (57301)
Mirela Leskovac, (175223)
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus