Hybrid latex particles coated with silica

被引：177

作者：

Tissot, I

Novat, C

Lefebvre, F

Bourgeat-Lami, E

机构：

[1] LCPP, F-69616 Villeurbanne, France

[2] CPE, CNRS, LCOMS, F-69616 Villeurbanne, France

来源：

MACROMOLECULES | 2001年 / 34卷 / 17期

关键词：

D O I：

10.1021/ma010278r

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A two step method for the synthesis of latex particles coated with silica was reported. The MPS molecules were incorporated into polystyrene latex particles. A silica layer was formed on the hybrid particles surface by reaction of tetraethoxysilane in water. The organic inorganic core could be removed by calcination. The hollow structure of the resulting nanoporous colloid was confirmed by transmission electron microscopy (TEM) and BET measurements.

引用

页码：5737 / 5739

页数：3

共 10 条

[1] New solid and hollow, magnetic and non-magnetic, organic-inorganic monodispersed hybrid microspheres: synthesis and characterization
Bamnolker, H
Nitzan, B
Gura, S
Margel, S
[J]. JOURNAL OF MATERIALS SCIENCE LETTERS, 1997, 16 (16) : 1412 - 1415
[2] Production of hollow microspheres from nanostructured composite particles
Caruso, F
Caruso, RA
Möhwald, H
[J]. CHEMISTRY OF MATERIALS, 1999, 11 (11) : 3309 - 3314
[3] Poly(styrene-b-ethylene oxide) copolymers as stabilizers for the synthesis of silica-polystyrene core-shell particles
Corcos, F
Bourgeat-Lami, E
Novat, C
Lang, J
[J]. COLLOID AND POLYMER SCIENCE, 1999, 277 (12) : 1142 - 1151
[4] Fuzzy nanoassemblies: Toward layered polymeric multicomposites
Decher, G
[J]. SCIENCE, 1997, 277 (5330) : 1232 - 1237
[5] PREPARATION, CHARACTERIZATION, AND SINTERABILITY OF WELL-DEFINED SILICA/YTTRIA POWDERS
GIESCHE, H
MATIJEVIC, E
[J]. JOURNAL OF MATERIALS RESEARCH, 1994, 9 (02) : 436 - 450
[6] HARDIKAR, 2000, J COLLOID INTERFACE, V22, P133
[7] COATING OF UNIFORM INORGANIC PARTICLES WITH POLYMERS .3. POLYPYRROLE ON DIFFERENT METAL-OXIDES
HUANG, CL
MATIJEVIC, E
[J]. JOURNAL OF MATERIALS RESEARCH, 1995, 10 (05) : 1327 - 1336
[8] Synthesis of nanosized gold-silica core-shell particles
Liz-Marzan, LM
Giersig, M
Mulvaney, P
[J]. LANGMUIR, 1996, 12 (18) : 4329 - 4335
[9] MAGNETIC SILICA DISPERSIONS - PREPARATION AND STABILITY OF SURFACE-MODIFIED SILICA PARTICLES WITH A MAGNETIC CORE
PHILIPSE, AP
VANBRUGGEN, MPB
PATHMAMANOHARAN, C
[J]. LANGMUIR, 1994, 10 (01) : 92 - 99
[10] HYDROLYSIS AND CONDENSATION OF SILANES IN AQUEOUS-SOLUTIONS
SAVARD, S
BLANCHARD, LP
LEONARD, J
PRUDHOMME, RE
[J]. POLYMER COMPOSITES, 1984, 5 (04) : 242 - 249

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