Preparation of hydrogel beads from crosslinked poly(methyl methacrylate) microspheres by alkaline hydrolysis
β Scribed by B. Chithambara Thanoo; A. Jayakrishnan
- Publisher
- John Wiley and Sons
- Year
- 1990
- Tongue
- English
- Weight
- 726 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0021-8995
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## Abstract Calcium carbonate (CaCO~3~)/poly(methyl methacrylate) (PMMA) composite microspheres were synthesized in a soapless emulsion polymerization process. CaCO~3~ nanoparticles were pretreated with oleic acid to improve the compatibility between CaCO~3~ and the monomer methyl methacrylate, and
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