Polycarbonate (PC)/polystyrene (PS) blend is an immiscible system. The use of copolymers as compatibilizers in blends of immiscible polymers is one approach which is being developed within the larger Γeld of polymer blends and alloys. The methods for preparing PCΓPS copolymers are difficult and comp
Studies on the blends of polycarbonate and highly branched polystyrene
β Scribed by Ren Qiang; Li Aiying; Jiang Bibiao; Zhang Dongliang; Chen Jianhai
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 85 KB
- Volume
- 94
- Category
- Article
- ISSN
- 0021-8995
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A radiation grafted copolymer of polycarbonate (PC) and polystyrene (PS) was used as a compatibilizer of PC/PS melt blends. The compatibility and morphology of PC/PS/PC-g-PS blends were studied by di β erential scanning calorimetry and scanning electron microscopy. As a consequence of the addition of
Polycarbonate (PC)/polystyrene (PS) blend is a typical immiscible system. It is, however, still transparent. In this paper, this irregular phenomenon is clariΓed experimentally and theoretically. A new method of obtaining birefringence-free polymers without sacriΓcing orientation in materials is pro