Structure and Properties of PSf Hollow Fiber Membranes with Different Molecular Weight Hyperbranched Polyester Using Pentaerythritol as Core

A homologous series of hyperbranched polyesters (HBPEs) was successfully synthesized via an esterification reaction of 2,2-bis(methylol)propionic acid (bis-MPA) with pentaerythritol. The molecular weights of the HBPEs were 2160, 2660, 4150 and 5840 g/mol, respectively. These HBPEs were used as addit...

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Detalles Bibliográficos
Autores principales: Liu, Min, Zhao, Long-Bao, Yu, Li-Yun, Wei, Yong-Ming, Xu, Zhen-Liang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7077391/
https://www.ncbi.nlm.nih.gov/pubmed/32046341
http://dx.doi.org/10.3390/polym12020383

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7077391/
https://www.ncbi.nlm.nih.gov/pubmed/32046341
http://dx.doi.org/10.3390/polym12020383

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