Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
A study on the lowering of the water sorption of the epoxy coating using electrochemical impedance spectroscopy
Autore:
Zhang, SY; Luo, XW; Li, SJ; Zhou, WF;
Indirizzi:
Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China Fudan Univ Shanghai Peoples R China 200433 nghai 200433, Peoples R China Fudanlesiv, Lab Mol Engn Polymers, Dept Macromol Sci, Shanghai 200433, Peop Fudan Univ Shanghai Peoples R China 200433 ol Sci, Shanghai 200433, Peop
Titolo Testata:
ACTA CHIMICA SINICA
fascicolo: 3, volume: 57, anno: 1999,
pagine: 329 - 332
SICI:
0567-7351(1999)57:3<329:ASOTLO>2.0.ZU;2-M
Fonte:
ISI
Lingua:
CHI
Keywords:
epoxy resin; water sorption; electrochemical impedance spectroscopy;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
10
Recensione:
Indirizzi per estratti:
Indirizzo: Zhang, SY Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China Fudan Univ Shanghai Peoples R China 200433 33, Peoples R China
Citazione:
S.Y. Zhang et al., "A study on the lowering of the water sorption of the epoxy coating using electrochemical impedance spectroscopy", ACT CHIM S, 57(3), 1999, pp. 329-332

Abstract

The lowering of the water sorption of the epoxy coating by replacing the hydroxyl groups in the coating with acetoxy groups has been studied using electrochemical impedance spectroscopy The experimental results show that thelowering of the water sorption at the coating/substrate interface of the novel epoxy coating is much larger than that in the bulk of the coating. This may be attributed to the: surface bond formation which makes the orientation of the acetoxy groups at the interface different from that in the bulk,and causes the coating near the interface less hydrophilic.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/12/20 alle ore 10:27:20