Acrylonitrile (AN), methyl methacrylate (MMA), allyl glycidyl ether (AGE), AGE ϩ AN monomer, AGE ϩ MMA monomer, and monomer mixtures were used to conserve and consolidate beechwood. After the impregnation of these monomer mixtures in the wood, polymerization was accomplished by gamma irradiation. Th
Thermal copolymerization of acrylonitrile with methacrylate units arranged in matrix
✍ Scribed by S. Polowiński; G. Janowska
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 186 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0014-3057
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✦ Synopsis
Abstraet--Copolymerization of acrylonitrile with methacrylates on a matrix has been examined (using methacrylate of p-cresol-formaldehyde resin). It has been found that the copolymerization proceeds at 70 ° without an initiator. The reactivity ratios depend on the length of the matrix used. The method of calculating Q and e according to the Alfrey-Price scheme has been discusscd for the system under investigation.
📜 SIMILAR VOLUMES
Polymerization of synthetic monomers is known to be influenced by the solvent, initiator system, dilution, temperature, etc. Substrates like starch granules, when used for graft copolymerization, can be expected to provide a drastically different environment for the monomers (as compared to the bulk