What are the different types of anionic polyacrylamide synthesis technologies?

The paper lists six different kinds of anionic polyacrylamide synthesis technologies, including homopolymerization posthydrolysis process, homopolymerization cohydrolysis process, copolymerization approach, inverse emulsion polymerization, precipitation polymerization and radiation polymerization.

Can anionic polyacrylamide be used in water treatment?

What's more, the authors discussed the application status of anionic polyacrylamide in water treatment. Based on these reviews, future research perspectives relating to its synthesis and application were proposed. This review summarizes the synthesis methods for anionic polyacrylamide.

Can amino-acid-derived polyanions with different alkyl side-chains be synthesized by postpolymerization?

In this study, amino-acid-derived polyanions with different alkyl side-chains are synthesized via postpolymerization modification of poly (pentafluorophenyl acrylate), which is synthesized via reversible addition–fragmentation chain-transfer (RAFT) polymerization, to obtain polyanions with tailored hydrophobicity and alkyl branching.

Are polyanions hydrophobic compared to poly(acrylic acid) fibroblasts?

Remarkably, the determined p Ka -values for all synthesized polyanions are very similar to those of poly (acrylic acid) (p Ka = 4.5), despite detectable differences in hydrophobicity. Interactions between amino-acid-derived polyanions with L929 fibroblasts reveal very slow cell association as well as accumulation of polymers in the cell membrane.

What is the industrial development of 2x 104t/a polyacrylamide?

The industrial development of 2 x 104t/a polyacrylamide includes two main process units, AM and PAM.

Are polyanions a useful material for biomedical applications?

Polyanions can internalize into cells via endocytosis without any cell disruption and are therefore interesting materials for biomedical applications.