Synthesis, polymerization, and curing of N-substituted citraconimidyl acrylate
β Scribed by Thanun M. Pyriadi; Ahlam M. Alazawi
- Book ID
- 102656626
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 654 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0887-624X
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β¦ Synopsis
Several N-(substituted phenyl) citraconimides containing phenolic hydroxyl groups (I) were prepared. I were esterified with acryloyl chloride producing the corresponding acrylate esters (II). II were free radically polymerized yielding linear polyacrylates (III). The citraconimidyl vinyls did not participate in the polymerization. The resulting polymers (III) were cured thermally or through the crosslinking agent N,N-(p-phenylene)dimaleimide.
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## Abstract The radical polymerization of a trimer of methyl acrylate was investigated in relation to the __steric hindranceβassisted polymerization__ of an Ξ±β(substituted methyl)acrylic ester. The trimer can also be regarded as a model of the unsaturated end group formed by the additionβfragmentat