Optical properties of polymer poly(phthalazinone ether sulfone ketone) film waveguide
✍ Scribed by 滕婕, 滕婕; 宋媛, 宋媛; 赵明山, 赵明山; 蹇锡高, 蹇锡高
- Book ID
- 115368045
- Publisher
- Optics InfoBase
- Year
- 2008
- Tongue
- English
- Weight
- 276 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1671-7694
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📜 SIMILAR VOLUMES
## Abstract A series of blends have been prepared by adding a novel thermoplastic poly(phthalazinone ether sulfone ketone) (PPESK) in varying proportions to diglycidyl ether of bisphenol A epoxy resin (DGEBA) cured with __p__‐diaminodiphenylsulfone (DDS). All the blends showed two‐phase structures
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