ScholarLens Back to search
2002•Chinese Journal of Applied ChemistryRequires access

Preparation of Monodispersed Core-Shell Microspheres of Acryl Copolymer by Soap-Free Emulsion Polymerization

Mu Rui

Open publisher page 0 citations

Abstract

The monodispersed copolymer microspheres were prepared by soap free emulsion copolymerization from methyl methacrylate(MMA), butyl acrylate(BA) and acrylic acid(AA). The microspheres have an average diameter d p=1 10 μm and monodispersity C v=2 02%. The monodispersed core shell copolymer microspheres having average diameter d p 1 14 μm and C v 1 18% were then prepared by seeding polymerization. It is confirmed from the number of seed microspheres and core shell microspheres that the polymerization of shell monomers was carried out only on the seed microspheres.

About this research paper

What this paper is about

The monodispersed copolymer microspheres were prepared by soap free emulsion copolymerization from methyl methacrylate(MMA), butyl acrylate(BA) and acrylic acid(AA). The microspheres have an average diameter d p=1 10 μm and monodispersity C v=2 02%. The monodispersed core shell copolymer microspheres having average diameter d p 1 14 μm and C v 1 18% were then prepared by seeding polymerization. It is confirmed from the number of seed microspheres and core shell microspheres that the polymerization of shell monomers was carried out only on the seed microspheres.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

The monodispersed copolymer microspheres were prepared by soap free emulsion copolymerization from methyl methacrylate(MMA), butyl acrylate(BA) and acrylic acid(AA). The microspheres have an average diameter d p=1 10 μm and monodispersity C v=2 02%. The monodispersed core shell copolymer microspheres having average diameter d p 1 14 μm and C v 1 18% were then prepared by seeding polymerization. It is confirmed from the number of seed microspheres and core shell microspheres that the polymerization of shell monomers was carried out only on the seed microspheres.

Key concepts: Copolymer, Emulsion polymerization, Microsphere, Methyl methacrylate, Polymer chemistry, Chemistry, Polymerization, Monomer

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Preparation of Monodispersed Core-Shell Microspheres of Acryl Copolymer by Soap-Free Emulsion Polymerization — Research Paper | ScholarLens