DIBUTYLENE GLYCOL CO-POLYMERIZED POLYBUTYLENE TEREPHTHALATE PELLET AND MANUFACTURING METHOD THEREOF, AND MOLDING AND MANUFACTURING METHOD THEREOF
To provide a dibutylene glycol co-polymerized polybutylene terephthalate pellet with less color tone increase in drying under air, and capable of suppressing contamination of a chill roll, etc., when fabrication, etc. are applied for making into a film.SOLUTION: A dibutylene glycol co-polymerization...
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Sprache: | eng ; jpn |
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