| 摘要 |
The flow characteristics of a copolyester melt adhesive prepared from terephthalic acid, adipic acid, ethylene glycol and 1,4-butanediol are improved by the use of a modifying amount of glycerol tribenzoate, neopentyl dibenzoate, triethylene glycol dibenzoate, trimethylolethane tribenzoate, or mixtures thereof.
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