Aramid/poly(ether sulphone) blend: crystallization accelerated by the presence of amorphous polymer
โ Scribed by Motoshi Matsuura; Hiromu Saito; Shoichi Nakata; Yoshio Imai; Takashi Inoue
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 522 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0032-3861
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Crystalline morphology in the blends of poly(ether ether ketone) (PEEK) and poly (ether imide) (PEI) was investigated by small-angle X-ray scattering. The lamellar thickness was found to be constant (~ 6 nm, independent of blend composition). The long period in 80/20 PEEK/PEI blend was greater than
## Abstract The radical polymerization of acrylic acid in the presence of poly(vinyl alcohol) as a template in aqueous solution has been studied using conductimetry, which shows template influences on the reaction rate. A comparison is made between data obtained by differential scanning calorimetry