| Autor: |
E. M. La Combe, F. E. Bailey |
| Rok vydání: |
1970 |
| Předmět: |
|
| Zdroj: |
Journal of Macromolecular Science: Part A - Chemistry. 4:1293-1300 |
| ISSN: |
0022-233X |
| DOI: |
10.1080/00222337008081730 |
| Popis: |
Methylthioethyl acrylate, prepared by ester exchange from methylthioethanol and methyl acrylate, behaves in copolymerization like a typical acrylate ester such as butyl acrylate. This monomer can be alkylated to yield corresponding sulfonium monomers. With dimethyl sulfate, (2-acryloxyethyl) dimenthylsulfonium methyl sulfate is obtained. This latter monomer has a predictable lower relative copolymerization rate with alkyl acrylates than methylthioethyl acrylate. Water-soluble sulfonium polymers are polymeric cations and can act effectively as flocculants. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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