Characterization of polyamide 6 made by reactive extrusion. II. Analysis of microstructure
β Scribed by P. R. Hornsby; J. F. Tung
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 612 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Reactive extrusion has been applied as a very effective and fast process for controlled chemical degradation of a commercial polyamide 6 with trimellitic anhydride in the melt. A reaction mechanism based mainly on the amide/anhydride reaction has been discussed and confirmed by measurements of the
## Abstract Lowβdensity polyethylene/polyamide 6 (LDPE/PA6) blends were __in situ__ formed by reactive extrusion, in which __in situ__ polymerization of Ξ΅βcaprolactam (CL) and __in situ__ copolymerization of maleic anhydride grafted lowβdensity polyethylene (LDPEβMA) and CL took place simultaneousl
Polyamide blends composed of PA 46 and PA 6I were melt-mixed using a double-screw extruder, and the obtained compounds were subsequently processed by injection molding. The blend materials obtained were found to have undergone transamidation processes during the extrusion and injection-molding opera
## Abstract The formation of block copolymers as a result of an __in situ__ chemical reaction during the reactive extrusion of electronβbeamβirradiated polytetrafluoroethylene (PTFE) and polyamide 6 (PA) was detected indirectly with differential scanning calorimetry and Fourier transform infrared.