Fast Bulk Depolymerization of Polymethacrylates by ATRP.

Fast Bulk Depolymerization of Polymethacrylates by ATRP.
复制标题

DOI:
10.1021/acsmacrolett.3c00389
复制
发表时间:
2023-08-15
期刊:
影响因子:
7.015
通讯作者:
Matyjaszewski, Krzysztof
Matyjaszewski, Krzysztof
中科院分区:
化学1区
文献类型:
--
作者:
Bossa, Ferdinando De Luca;Yilmaz, Gorkem;Matyjaszewski, Krzysztof

文献摘要

参考文献

被引文献

相似文献

报道了用原子转移自由基聚合法制备的聚甲基丙烯酸正丁酯和聚甲基丙烯酸甲酯在15 0~2 30℃温度范围内的快速本体解聚反应。在等温条件下,用CuCl2/聚甲基丙烯酸甲酯络合物(0.022或0.2 2当量的P氯)催化解聚。在230℃和180℃下观察到相对快速的5-20分钟解聚反应,使用短路蒸馏装置进行制备规模反应,在230℃下15分钟内解聚达84%。
Fast bulk depolymerization of poly(n-butyl methacrylate) and poly(methyl methacrylate), prepared by atom transfer radical polymerization (ATRP), is reported in the temperature range between 150 and 230 °C. Depolymerization of Cl-terminated polymethacrylates was catalyzed by a CuCl2/TPMA complex (0.022 or 0.22 equiv vs P-Cl) and was studied using TGA, also under isothermal conditions. Relatively rapid 5–20 min depolymerization was observed at 230 and 180 °C. The preparative scale reactions were carried out using a short-path distillation setup with up to 84% depolymerization within 15 min at 230 °C.
DOI: 10.1002/anie.202309116
发表时间: 2023-08-11
影响因子: 16.6
作者:
Whitfield,Richard;Jones,Glen R.;Anastasaki,Athina
通讯作者: Anastasaki,Athina
DOI: 10.1021/jacs.2c00963
发表时间: 2022-03-16
影响因子: 15
作者:
Wang HS;Truong NP;Pei Z;Coote ML;Anastasaki A
通讯作者: Anastasaki A
DOI: 10.1002/advs.202106076
发表时间: 2022-07
期刊: ADVANCED SCIENCE
影响因子: 15.1
作者:
Dworakowska, Sylwia;Lorandi, Francesca;Gorczynski, Adam;Matyjaszewski, Krzysztof
通讯作者: Matyjaszewski, Krzysztof
DOI: 10.1021/acs.macromol.2c01712
发表时间: 2022-11-28
期刊: MACROMOLECULES
影响因子: 5.5
作者:
Martinez, Michael R.;Schild, Dirk;Matyjaszewski, Krzysztof
通讯作者: Matyjaszewski, Krzysztof
DOI: 10.1021/acs.macromol.1c00415
发表时间: 2021-06-01
期刊: MACROMOLECULES
影响因子: 5.5
作者:
Martinez, Michael R.;Dadashi-Silab, Sajjad;Matyjaszewski, Krzysztof
通讯作者: Matyjaszewski, Krzysztof