Grafting of p-phenylen-bis-maleamic acid into polypropylene in melt
✍ Scribed by J. M. García-Martínez; A. G. Cofrades; S. Areso; O. Laguna; E. P. Collar
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 253 KB
- Volume
- 69
- Category
- Article
- ISSN
- 0021-8995
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✦ Synopsis
The determination of the influence of the reaction conditions on chemical modification yielding of polypropylene by a polar monomer ( p-phenylen-bis maleamic acid) in melt by using a Box-Wilson experimental design is the main goal of this article. The following 4 independent variables were considered to be mainly affecting the process, initial concentration of reactants (polar monomer and peroxide), gear rate, and reaction time in a batch reactor.
📜 SIMILAR VOLUMES
Blends of carboxyl functionalized poly(phenylene sulfide) (PPS) and poly-(ethylene terephthalate) (PET) were shown to undergo an ester interchange reaction during melt blending. Pendent carboxyl functionality randomly incorporated along the PPS chain reacts with the ester moiety of PET to form a gra