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Effect of copolycondensation temperature on the reactivity ratios of bis(4-hydroxybutyl) terephthalate and bis(2-hydroxyethyl) terephthalate

โœ Scribed by Won Seok Lyoo; Se Geun Lee; Wan Shik Ha; Jinwon Lee; Joon Ho Kim


Book ID
106002480
Publisher
Springer
Year
1999
Tongue
English
Weight
775 KB
Volume
42
Category
Article
ISSN
0170-0839

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๐Ÿ“œ SIMILAR VOLUMES


Kinetics of copolycondensation of bis(4-
โœ Won Seok Lyoo; Joon Ho Kim; Wan Shik Ha ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 502 KB

The kinetics of polycondensation and copolycondensation reactions were investigated using bis(4-hydroxybutyl) terephthalate (BHBT) and bis(2-hydroxyethyl) terephthalate (BHET) as monomers. BHBT was prepared by ester interchange reaction of dimethyl terephthalate and 1,4-butanediol. BHBT and BHET wer

Kinetics of polycondensation and copolyc
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The kinetics of polycondensation and copolycondensation reactions of bis(3hydroxypropyl) terephthalate (BHPT) and bis(2-hydroxyethyl) terephthalate (BHET) as monomers were investigated at 270ยฐC, in the presence of titanium tetrabutoxide (TBT) as a catalyst. BHPT was prepared by ester interchange rea

A study on the polycondensation of bis-h
โœ Chen-Chong Lin; Satish Baliga ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 330 KB ๐Ÿ‘ 2 views

Poly(ethy1ene terephthalate) (PET) was synthesized from its monomer bis-hydroxyethyl terephthalate (BHET), in the presence of Sb,O, catalyst. A second order irreversible reaction model was developed, and the apparent rate constant was evaluated by observing the course of intrinsic viscosity change.