Polymerisation by acrylamide and acrylic acid inverse suspension
| Autor: | Sergio Alejandro LLoreda Blanco |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2005 |
| Předmět: | |
| Zdroj: | Ingeniería e Investigación, Vol 25, Iss 1, Pp 63-71 (2005) |
| Druh dokumentu: | article |
| ISSN: | 0120-5609 2248-8723 |
| Popis: | This work describes polymerisation by inverse suspension of acrylamide monomers and acrylic acid for forming homopolymers or copolymers This type of polymersitaion's advantages are described and reasons given for why it should be studied. The article stresses the importance of these types of monomer for obtaining materials presenting great affinity for water, such as super-absorbents and controlled liberation mechanism. Important aspects are presented such as type of initiation, monomer composition and continuous phase composition; parameters are described offering an important basis for formulating a system leading to successfully obtaining the desired materials' most relevant characteristics such as particle distribution and size polymerisation kinetics, conversion and water absorption capacity respecting the system's modifiable parameters. The foregoing is important since the product can be modified, bestowing propierties on it which are suitable for its use. |
| Databáze: | Directory of Open Access Journals |
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