Derniers inventions, produits et services
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2024
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Invention
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Method for producing decolored polyester, decolored polyester, and decoloring agent.
A method fo... |
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2023
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Invention
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Method for producing bis-(2-hydroxyethyl)terephthalate and method for producing recycled polyethy... |
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2020
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Invention
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Method for producing high-purity bis(2-hydroxyethyl) terephthalate, regenerated poly(ethylene ter... |
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2019
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Invention
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Method for producing decolored polyester, decolored polyester, and decoloring agent. A method for... |
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Invention
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Method for producing decolored polyester, decolored polyester, and decoloring agent. [Problem] To... |
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2017
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Invention
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Production method for bis(2-hydroxyethyl) 1,4-cyclohexanedicarboxylate. [Problem] To provide a bi... |
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Invention
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Production method for trans-bis(2-hydroxyalkyl) cyclohexanedicarboxylate, and bis(2-hydroxyalkyl)... |
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