Synthesis and characterization of copolyester sizing agents
โ Scribed by Doo Hyun Baik; Gil Lae Kim
- Book ID
- 105638309
- Publisher
- The Korean Fiber Society
- Year
- 2001
- Tongue
- English
- Weight
- 129 KB
- Volume
- 2
- Category
- Article
- ISSN
- 1229-9197
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๐ SIMILAR VOLUMES
Abstraet--Copolyesters have been synthesized by interfacial polycondensation of 2,2-bis(4-hydroxyphenyl)-propane or phenolphthalein as aromatic diol and ethylene glycol or polyethylene glycol as aliphatic diol in various mole ratios with terephtbaloyl or isophthaloyl chloride. Chemical compositions,
## Abstract The reaction of the potassium salt of acrylic acid with the potassium salt of a dicarboxylic acid and 1,4โdibromobutane was applied to the synthesis of three series of acrylateโterminated copolyesters: poly(tetramethylene maleateโ__co__โtetramethylene phthalate) (BMPA), poly(tetramethyl
Network copolyesters were prepared from glycerol (Yg) and sebacic acid (10) with 10 -90 mol % of either succinic acid (4), 1,12-dodecanedicarboxylic acid ( 14), 1,18-octadecanedicarboxylic acid (20), or terephthalic acid (T). Prepolymers prepared by melt-polycondensation were cast from dimethylforma