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Volumn 16, Issue 17, 2000, Pages 6913-6920

Synthesis and characterization of vinyl polymer-silica colloidal nanocomposites

Author keywords

[No Author keywords available]

Indexed keywords

COLLOIDS; COPOLYMERIZATION; COPOLYMERS; HOMOPOLYMERIZATION; INITIATORS (CHEMICAL); MORPHOLOGY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SILICA; STYRENE; SYNTHESIS (CHEMICAL); THERMOGRAVIMETRIC ANALYSIS; TRANSMISSION ELECTRON MICROSCOPY;

EID: 0034245533     PISSN: 07437463     EISSN: None     Source Type: Journal    
DOI: 10.1021/la0004294     Document Type: Article
Times cited : (270)

References (56)
  • 18
    • 0342473935 scopus 로고    scopus 로고
    • U.S. Patent No. 3,782,075, 1974
    • (a) Kirkland, J. J. U.S. Patent No. 3,782,075, 1974.
    • Kirkland, J.J.1
  • 19
    • 0342473934 scopus 로고    scopus 로고
    • U.S. Patent No. 4,010,242, 1977
    • (b) Iler, R. K.; McQueston, H. J. U.S. Patent No. 4,010,242, 1977.
    • Iler, R.K.1    McQueston, H.J.2
  • 31
    • 0002990569 scopus 로고
    • Bergna, H. E., Ed.; ACS Symposium Series No. 234; American Chemical Society: Washington, DC
    • Healey, T. W. In The Colloid Chemistry of Silica; Bergna, H. E., Ed.; ACS Symposium Series No. 234; American Chemical Society: Washington, DC, 1994; pp 147-159.
    • (1994) The Colloid Chemistry of Silica , pp. 147-159
    • Healey, T.W.1
  • 47
    • 0342908246 scopus 로고    scopus 로고
    • note
    • Attempted copolymerisation of 4-vinylpyridine and styrene in the absence of silica at the same monomer concentration and pH produced a stable colloids solution.
  • 49
    • 0343779039 scopus 로고    scopus 로고
    • note
    • We are aware that the electrophoretic behaviour of conventional (co)polymer latexes prepared from persulfate initiators is strongly influenced by the surface sulfate groups derived from the initiator fragment. Since sulfate is a strong acid, this usually leads to negative ζ potentials over a rather wide range of pH. In the present system, the electrophoretic component from the anionic sulfate groups cannot be distinguished from that due to the anionic silanol groups due to the inorganic silica component. In other words, the sulfate groups are probably located at the surface of the (co)polymer-silica nanocomposite particles but their presence is not easily verified.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.