Republic of China ## SYNOPSIS Poly(ether ether ketone ketone)-poly(ether sulfone) (PEEKK/PES) block copolymers were prepared from the corresponding oligomers via a nucleophilic aromatic substitution reaction, and the A?" of the PEEKK segment was fixed a t 12,000, while the M,,'s of the PES segmen
Synthesis and properties of the block copolymers of poly(ether ether ketone) and the poly(aryl ether sulfone) containing biphenylene moiety
β Scribed by Mitsuhiro Shibata; Junkui Cao; Ryutoku Yosomiya
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 493 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0032-3861
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