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COMPOSITIONS OF AND PROCESSES FOR PRODUCING A POLY(TRIMETHYLENE GLYCOL CARBONATE TRIMETHYLENE GLYCOL ETHER) DIOL.
COMPOSITIONS OF AND PROCESSES FOR PRODUCING A POLY(TRIMETHYLENE GLYCOL CARBONATE TRIMETHYLENE GLYCOL ETHER) DIOL.
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机译:聚(三亚甲基乙二醇碳酸酯三亚甲基乙二醇醚)二元醇的组成和制备方法。
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摘要
This invention relates to compositions of and processes for producing an unsubstituted or R-substituted poly(trimethylene glycol carbonate trimethylene glycol ether) diol. The processes use acidic ion exchange resins and include solvents.
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