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化學法回收PET合成及性能研究
作者:周欣,等
中國分類號:TQ323.41
文獻標識碼:B
文章標識碼:文章編號:1009-797X(2024)06-0009-04
關鍵詞:化學法回收;合成;PET;力學性能
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摘要
選用經化學法回收提純的苯二甲酸乙二醇酯(r-BHET)為原料,合成了不同r-BHET加量的聚對苯二甲酸乙二醇酯(PET),考察了r-BHET的加入對性能的影響。結果表明,r-BHET的加入使PET切片顏色偏暗黃,力學性能與原生PET相當,熱性能略優于原生PET,在此基礎上進一步探究了催化劑、穩定劑、紅藍劑對100% r-BHET所得PET色度的影響。
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請求信息 : 2024-09-20 09:26:53 HTTP/1.1 GET : m.iomimkom.cn/zhuanyeshukan/qikanwenzhang_detail/id/5562.html
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查詢信息 : 2 queries 0 writes
緩存信息 : 1 reads,0 writes
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