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公开(公告)号:US20220177645A1
公开(公告)日:2022-06-09
申请号:US17550019
申请日:2021-12-14
摘要: Described herein are methods of preparing poly(alkylene carbonate) polymers comprising an increased ratio of primary hydroxyl end groups to secondary hydroxyl end groups, and compositions thereof.
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公开(公告)号:US11230625B2
公开(公告)日:2022-01-25
申请号:US16387788
申请日:2019-04-18
摘要: Described herein are methods of preparing poly(alkylene carbonate) polymers comprising an increased ratio of primary hydroxyl end groups to secondary hydroxyl end groups, and compositions thereof.
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公开(公告)号:US20190322802A1
公开(公告)日:2019-10-24
申请号:US16387788
申请日:2019-04-18
摘要: Described herein are methods of preparing poly(alkylene carbonate) polymers comprising an increased ratio of primary hydroxyl end groups to secondary hydroxyl end groups, and compositions thereof.
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