✦ LIBER ✦

Preparation of nanometer-sized poly(methacrylic acid) particles in water-in-oil microemulsions

✍ Scribed by Qiuyu Zhang; Xujin Bao; Mian Lin; Douglas J. Hourston

Publisher: John Wiley and Sons
Year: 2006
Tongue: English
Weight: 139 KB
Volume: 100
Category: Article
ISSN: 0021-8995
DOI: 10.1002/app.23619

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Preparation of electrically conducting p

Preparation of electrically conducting polypyrrole in oil/water microemulsion

✍ Feng Yan; Gi Xue; Mingshi Zhou 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 163 KB 👁 2 views

Nanoscopic conducting polypyrrole powder was prepared in an oil/water microemulsion with FeCl 3 as a dopant. Compared with solution and conventional emulsion polymerizations, a microemulsion polymerization system increases the yield of the resultant polypyrrole. The results of FTIR spectra and therm

Poly(methyl methacrylate) multihollow pa

Poly(methyl methacrylate) multihollow particles by water in oil in water emulsion polymerization

✍ Bum-Su Kim; Jin-Woong Kim; Kyung-Do Suh 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 248 KB 👁 2 views

Multihollow-structured poly(methyl methacrylate) (PMMA) particles were produced employing the water in oil in water (W/O/W) emulsion polymerization technique where sorbitan monooleate was used as a primary surfactant and sodium laurylsulfate and Glucopen, a polypeptide derivative, were used as secon

Controlled preparation of nanometer-size

Controlled preparation of nanometer-sized supramolecular cylinders of poly(ethylene oxide) embedded in methacrylate matrices

✍ Uwe Beginn; Elmar Fischer; Thomas Pieper; Felix Mellinger; Rainer Kimmich; Marti 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 399 KB 👁 1 views

Semi-interpenetrating networks of poly(ethylene oxide) (PEO) and highly crosslinked poly(methacrylate)s were generated from solutions of PEO in mixtures of methacrylate monomers and dimethacrylate crosslinkers. The deep quenching of the solutions into the unstable region resulted in microphase separ

Preparation of poly(methyl methacrylate)

Preparation of poly(methyl methacrylate)/titanium oxide composite particles via in-situ emulsion polymerization

✍ Mingjiao Yang; Yi Dan 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 105 KB 👁 2 views

## Abstract Poly(methyl methacrylate) (PMMA)/Titanium oxide (TiO~2~) composite particles were prepared via __in‐situ__ emulsion polymerization of MMA in the presence of TiO~2~ particles. Before polymerization, the TiO~2~ particles was modified by the silane coupling agent, which is crucial to ensur

Effect of molecular weight on preparatio

Effect of molecular weight on preparation of nanoparticles by particle dissolution method from submicron-sized ionized styrene–methacrylic acid copolymer particles in nonionic emulsifier solution

✍ M. Okubo; N. Fukami; A. Ito 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 127 KB 👁 2 views

Styrene-methacrylic acid copolymer [P(S-MAA)] (92/8, molar ratio) nanoparticles were prepared by a dissolution of submicron-sized P(S-MAA) particles with various molecular weights in a polyoxyethylene nonylphenylether nonionic emulsifier aqueous solution at pH 13.0 and above 90ЊC. The latter particl

Control of pore generation and pore size

Control of pore generation and pore size in nanoparticles of poly(styrene-methyl methacrylate-acrylic acid)

✍ Eli Ruckenstein; Xiang Zheng Kong 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 302 KB 👁 1 views

Seeded emulsion polymerization of styrene-methyl methacrylate-acrylic acid onto seed latexes of monodisperse particles of poly(styrene-methyl methacrylate) was conducted with or without divinyl benzene as a crosslinking agent. Experiments revealed that almost no new particles were formed during the