Results 121 to 130 of about 814 (162)

Compatibility of poly(vinylidene fluoride) (PVDF)/polyamide 12 (PA12) blends

Journal of Applied Polymer Science, 2000
Poly(vinylidene fluoride) (PVDF)/polyamide 12 (PA12) blends showed new peaks in XRD profile with increasing PA12 and the crystallinity of PA12 significantly decreased with the addition of PVDF. PVDF showed three relaxation regions at about −40, 40, and 100°C, respectively, and glass transition temperature (Tg ) of PA12 increased in blends (10.830.14°C)
Byung Hoon Kim
exaly   +2 more sources

Reactive compatibilization of polyamide-12/poly(butylene terephthalate) blends with hyperbranched PEI-g-PA12: Morphology and thermal properties

Polymer, 2009
Abstract Thermal and morphology properties of polyamide-12 (PA12)/poly(butylene terephthalate) (PBT) blends with hyperbranched poly(ethyleneimine)-g-polyamide-12 (PEI-g-PA12) as reactive compatibilizer were studied by a combination of Optical Microscopy, DSC and 13C NMR. This compatibilizer was synthesized by simple amidation reactions.
Wang Pingli, He Cheng
exaly   +2 more sources

Microstructure and mechanical properties of isotactic polypropylene (iPP)/polyamide 12 (PA12) blends

Journal of Materials Science, 1993
The microstructure and mechanical properties of polyamide 12/isotactic polypropylene blends with different compositions are studied. It is shown that the injection moulding technique used to process all samples results in a more or less pronounced orientation of macromolecular chains, which in its turn is responsible for a preferential orientation of ...
J. Varlet   +5 more
openaire   +1 more source

Polyamide 12 (PA12)/clay nanocomposites fabricated by conventional extrusion and water‐assisted extrusion processes

Journal of Applied Polymer Science, 2013
ABSTRACTThis work aims at comparing the efficiency of three melt compounding methods for preparing polyamide 12 (PA12)/untreated clay composites. Conventional extrusion was compared with two water‐assisted extrusion methods previously described in the literature and respectively involving injection of water in the polymer/clay stream or injection of ...
Stoeffler, Karen   +3 more
openaire   +1 more source

Home - About - Disclaimer - Privacy