Cyclic oligomers of poly(1,4-cyclohexylenedimethylene terephthalate) (PCT) were prepared by reaction of 1,4-cyclohexanedimethanol (CHDM) with terephthaloyl chloride under diluted conditions and separated from the linear products by silica gel column at a yield of 23.7 wt %. Cyclic dimer, trimer, tet
Synthesis of poly(ethylene terephthalate-co-isophthalate) via ring-opening polymerization of their cyclic oligomers
β Scribed by Pathavuth Monvisade; Pittaya Loungvanidprapa
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 183 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1022-9760
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