## Abstract Poly(__p__βphenylene sulfide) (PPS) oligomers were synthesized from sodium sulfide (SS) and pβdichlorobenzene (__p__βDCB) in hexamethylphosphoramide (HMPA) under atmospheric pressure. The effects of reaction time, temperature, and monomer ratio on end groups and molecular weight of PPS
Study on the synthesis and property differences of two kinds of terminated poly(phenylene sulfide) oligomers
β Scribed by Li Kuang; Qixian Wu; Zili Yu; Yongrong Chen
- Book ID
- 108318472
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 369 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0014-3057
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## Abstract The effects of heat treatment on the properties of membranes prepared from blends of poly(ether sulfone)/sulfonated poly(phenylene sulfide) (SPPS) and phenolphthalein poly(ether ether ketone)/SPPS were studied in detail. The membranes' fundamental properties, including water content, tr