MULTIPLE FEEDS OF CATALYST METALS TO A POLYESTER PRODUCTION PROCESS
Processes for feeding catalyst systems to a melt phase process for the manufacture of polyester polymers, and more particularly, to split catalyst solution feeds to the melt phase process to provide the target amount and ratio of catalyst metals.
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Format: | Patent |
Sprache: | eng ; slv |
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Zusammenfassung: | Processes for feeding catalyst systems to a melt phase process for the manufacture of polyester polymers, and more particularly, to split catalyst solution feeds to the melt phase process to provide the target amount and ratio of catalyst metals. |
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