Compatibilizing effects of styrene/rubber block copolymers poly(styrene-bbutadiene-b-styrene) (SBS), poly(styrene-b-ethylene-co-propylene) (SEP), and two types of poly(styrene-b-ethylene-co-butylene-b-styrene) (SEBS), which differ in their molecular weights on morphology and selected mechanical prop
Compatibilization effect of a block copolymer in two random copolymer blends
β Scribed by Jin Kon Kim
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 914 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0032-3861
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π SIMILAR VOLUMES
The electron spin resonance (ESR) spectra of polystyrene (PS) end-labelled with nitroxide groups were recorded over a temperature range for the bulk polymer and for (1:l w/w) blends with polyisoprene (PIP) containing varying amounts of compatibilizing PS-b-PIP triblock copolymer. The changes in the
The compatibilizing effect of the triblock copolymer poly(styrene-b-butadiene-b-styrene) (SBS) on the morphology and mechanical properties of immiscible polypropylene/polystyrene (PP/PS) blends were studied. Blends with three different weight ratios of PP and PS were prepared and three different con