Melt blending of poly(ethylene terephthalate) and high density polyehtylene in the presence of carbon black.

Download
2002
Çakmak, Hasan

Suggestions

Melt blending of poly(ethylene terephthalate) with polypropylene in the presence of silane coupling agent
Oyman, ZO; Tincer, T (2003-07-25)
A silane coupling agent (SCA) was used as a compatibilizer for polypropylene-poly(ethylene teraphthalate) (PP-PET) blends with 20, 40, 50, and 60% PET compositions by weight. PP-PET mixtures were blended with and without an SCA by a single-screw extruder. The effect of silane modification on the tensile and impact properties of the blends was investigated. The morphology and thermal behavior of the blends were examined with scanning electron microscopy (SEM) and differential scanning calorimetry (DSC), resp...
Melt blending of poly (ethylene terephthalate) with polypropylene in the presence of silane coupling agent
Oyman, Zahit Okan; Tinçer, Teoman; Department of Chemistry (2000)
MELT BLENDING OF ULTRA-HIGH-MOLECULAR-WEIGHT AND HIGH-DENSITY POLYETHYLENE - THE EFFECT OF MIXING RATE ON THERMAL, MECHANICAL, AND MORPHOLOGICAL PROPERTIES
TINCER, T; COSKUN, M (1993-10-01)
The blends of two different ultra high molecular weight polyethylenes (UHMWPE) and high density polyethylene (HDPE) were prepared in melt at different compositions and mixing rates in Brabender Torque Rheometer. The temperature build-up due to the internal friction during melt blending was recorded and evaluated with respect to the change in the torque. The temperature at maximum torque was considered the fusion point temperature of the UHMWPE in the blend. This fusion point temperature was found to depend ...
Melt viscoelasticity of polyethylene terephthalate resins for low density extrusion foaming
Xanthos, M; Yılmazer, Ülkü; Dey, SK; Quintans, J (2000-03-01)
The rheological properties of conventional polyethylene terephthalate (PET) resins are not particularly suitable for low density extrusion foaming with physical blowing agents; as a result, chemically modified resins through chain extension/branching reactions are often used. Such resins have overall higher melt viscosity and higher melt strength/melt "elasticity" than unmodified materials. In this work, following a review of the prior art on PET chemical modification, an unmodified and a chemically modifie...
Melt infiltration of ceramic preforms for functionally graded materials
Erdamar, Caner; Kalkanlı, Ali; Department of Metallurgical and Materials Engineering (2019)
The aim of this work was to produce ceramic-metal composite which shows combination of high hardness and high flexural strength by a combination of hard front layer and tough back layer by Functionally Graded Materials (FGM) process. Composition is the most important variable to obtain gradual changing green/bulk density and/or porosity which are the requirements of an FGM sample. Three different layers of FGM with gradual changing green density and/or porosity were pressed following by ball milling of diff...
Citation Formats
H. Çakmak, “Melt blending of poly(ethylene terephthalate) and high density polyehtylene in the presence of carbon black.,” Middle East Technical University, 2002.