Pellets of poly(ethylene terephthalate) (PET; 0.48-1.92 g) were heated in anhydrous ethylene glycol (EG; 5 mL) with 2-equivs of NaOH at 150ะC for 80 min or 180ะC for 15 min to convert them quantitatively to disodium terephthalate (Na 2 -TPA) and EG. The disodium salt was precipitated quantitatively
Copolymers. V. Study on copolymerization of acrylonitrile with poly(ethylene glycol)-dinonyl-phenoxy-poly(ethylene glycol)-phosphit-acrylate
โ Scribed by M. Nicu; N. Asandei; Cr. Bradu
- Publisher
- John Wiley and Sons
- Year
- 1985
- Tongue
- English
- Weight
- 263 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0323-7648
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