Synthesis of poly(methyl methacrylate) nanosize particles by differential microemulsion polymerization

被引：97

作者：

He, GW ^{[1
]}

Pan, QM ^{[1
]}

Rempel, GL ^{[1
]}

机构：

[1] Univ Waterloo, Dept Chem Engn, Waterloo, ON N2L 3G1, Canada

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2003年 / 24卷 / 09期

关键词：

differential microemulsion polymerization; nanoparticles; polymer particles; poly(methyl methacrylate);

D O I：

10.1002/marc.200390089

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly(methyl methacrylate) nanosize particles were synthesized by a differential microemulsion polymerization process. Sodium dodecylsulfate and ammonium persulfate were used as the surfactant and initiator, respectively. The effects of reaction conditions on the particle size have been investigated. A particle size of less than 20 nm in diameter has been achieved with surfactant/monomer and surfactant/water weight ratios of 1:18 and 1:120, i.e. much milder conditions than those previously reported in the literature.

引用

页码：585 / 588

页数：4

共 15 条

[1] PLGA-mPEG nanoparticles of cisplatin: in vitro nanoparticle degradation, in vitro drug release and in Vivo drug residence in blood properties [J].

Avgoustakis, K ;

Beletsi, A ;

Panagi, Z ;

Klepetsanis, P ;

Karydas, AG ;

Ithakissios, DS .

JOURNAL OF CONTROLLED RELEASE, 2002, 79 (1-3) :123-135

[2] Optimization of preparation techniques for poly(lactic acid-co-glycolic acid) nanoparticles [J].

Birnbaum, Duane T. ;

Kosmala, Jacqueline D. ;

Brannon-Peppas, Lisa .

JOURNAL OF NANOPARTICLE RESEARCH, 2000, 2 (02) :173-181

[3] Research in Korea on gas phase synthesis and control of nanoparticles [J].

Choi, M .

JOURNAL OF NANOPARTICLE RESEARCH, 2001, 3 (2-3) :201-211

[4]

Landfester K, 2001, ADV MATER, V13, P765, DOI 10.1002/1521-4095(200105)13:10<765::AID-ADMA765>3.0.CO

[5]

2-F

[6] Formulation and stability mechanisms of polymerizable miniemulsions [J].

Landfester, K ;

Bechthold, N ;

Tiarks, F ;

Antonietti, M .

MACROMOLECULES, 1999, 32 (16) :5222-5228

[7] Coalescence enhanced synthesis of nanoparticles to control size, morphology and crystalline phase at high concentrations [J].

Lee, D ;

Choi, M .

JOURNAL OF AEROSOL SCIENCE, 2002, 33 (01) :1-16

[8]

Ming W, 1998, MACROMOL CHEM PHYSIC, V199, P1075, DOI 10.1002/(SICI)1521-3935(19980601)199:6<1075::AID-MACP1075>3.0.CO

[9]

2-H

[10] Synthesis of nanosize poly(methyl methacrylate) microlatexes with high polymer content by a modified microemulsion polymerization [J].

Ming, WH ;

Jones, FN ;

Fu, SK .

POLYMER BULLETIN, 1998, 40 (06) :749-756

← 1 2 →