What is polyacrylamide (PAM)?

Polyacrylamide (PAM) is a polymer water treatment agent that has a wide range of applications in the pharmaceutical industry. This article will introduce the overview and product characteristics of polyacrylamide, and focus on its application methods, precautions, and summaries in the pharmaceutical industry.

What is the standard state of polyacrylamide?

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). ?) Polyacrylamide (abbreviated as PAM or pAAM) is a polymer with the formula (-CH 2 CHCONH 2 -). It has a linear-chain structure. PAM is highly water-absorbent, forming a soft gel when hydrated.

How is polyacrylamide produced?

Polyacrylamide is produced from monomers of acrylamide in a reaction initiated by free radicals generated by reduction of ammonium persulfate by TEMED (N, N, N ’, N ’-tetramethylene diamine). These linear strands of polyacrylamide form into a gel after cross-linkage by N, N ’-methylenebisacrylamide.

What is the chemical structure of polyacrylamide?

Polyacrylamide is a polymer with the chemical structure –CH2CHCONH2– formed from acrylamide subunits. You might find these chapters and articles relevant to this topic. Dhriti Verma, … Deepak N. Kapoor, in Advanced Drug Delivery Systems in the Management of Cancer, 2021 Polyacrylamide is a hydrogel produced by cross-linking acrylamide monomers.

Why is polyacrylamide a biocompatible polymer?

Polyacrylamide is a hydrogel produced by cross-linking acrylamide monomers. It is a biocompatible polymer that has porous structure, which allows drug loading . PAA provides excellent bioadhesive properties and therefore is ideal for entrapment of peptides and other water-soluble drugs .

What is poly (N-acrylamide)?

Poly (N-acrylamide)s are a type of polymer with organic chemical functions built into it. Polyacrylamide, which is commonly used in cosmetics and is employed for natural dispersion action, is the structurally simplest example of this type.