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| 31. |
Kinetics of (CO)polymerizations at the surface of inorganic submicron particles in emulsion‐like systems |
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Makromolekulare Chemie. Macromolecular Symposia,
Volume 35-36,
Issue 1,
1990,
Page 535-548
C.H.M. Caris,
R.P.M. Kuijpers,
A. M. van Herk,
A. L. German,
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摘要:
AbstractHydrophilic TiO2particles were modified with two different titanates and thus made hydrophobic. “Emulsion” polymerizations were carried out in aqueous dispersions of these particles, stabilized with an anionic surfactant. Polymerization kinetics were determined using a densitometer. The effect of several parameters, like surface modification, surfactant and initiator concentration, and stirring speed on polymerizations were studied. Depending on reaction conditions two competitive polymerizations can take place: one in which polymer is formed at the particle surface and one in which free polymer particles are formed. The TiO2was modified with a titanate containing a methacrylic acid ester, which was used as a comonomer. Thus a chemical bond between TiO2particles and polymer was obtained. These polymer encapsulated inorganic particles may offer interesting perspectives in those cases, where a good coupling between particles and matrix is important, for instance in latex paints and in polymer composi
ISSN:0258-0322
DOI:10.1002/masy.19900350133
出版商:Hüthig&Wepf Verlag
年代:1990
数据来源: WILEY
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| 32. |
Summary of panel discussion lyon, France conference |
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Makromolekulare Chemie. Macromolecular Symposia,
Volume 35-36,
Issue 1,
1990,
Page 549-557
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PDF (381KB)
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ISSN:0258-0322
DOI:10.1002/masy.19900350134
出版商:Hüthig&Wepf Verlag
年代:1990
数据来源: WILEY
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| 33. |
Masthead |
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Makromolekulare Chemie. Macromolecular Symposia,
Volume 35-36,
Issue 1,
1990,
Page -
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PDF (19KB)
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ISSN:0258-0322
DOI:10.1002/masy.19900350101
出版商:Hüthig&Wepf Verlag
年代:1990
数据来源: WILEY
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