References in periodicals archive

Stevens, "Acrylamide copolymer thickener for aqueous systems," U.S.

Inverse emulsion and microemulsion polymerization have been also employed to synthetize acrylamide copolymers [11, 14-16].

Rheological Properties in Aqueous Solution for Hydrophobically Modified Polyacrylamides Prepared in Inverse Emulsion Polymerization

Application: Papermakers can adjust the balance between retention efficiency and formation uniformity by adding high-mass acrylamide copolymer retention aids earlier or later to the process.

Where to add retention aid: issues of time and shear

* Acrylamide is a chemical used primarily to make substances called polyacrylamide and acrylamide copolymers. These are used in industrial processes, such as the production of paper, dyes, and plastics, and in the treatment of drinking water and wastewater, including sewage.

Ultra-Processed Foods Linked to Significant Increase in Cancer Risk: People in developed countries worldwide are increasing their consumption of ultra processed foods

In contrast, cationic acrylamide copolymers containing amide monomers such as APTAC and MAPTAC are reasonably stable up to a pH of 9-10.

Water-soluble free radical addition polymerizations: polyacrylamides: acrylamide conform high-molecular-weight polymers and react with a variety of co-monomers

However, these acrylamide copolymers are less thermally stable and easy to hydrolyze at severe operating conditions especially in high temperature and caustic environment.

Preparation and property of 2-acrylamide-2-methylpropanesulfonic acid/acrylamide/sodium styrene sulfonate as fluid loss agent for oil well cement

Wang, "Synthesis and aqueous solution properties of hydrophobically modified anionic acrylamide copolymers," Journal of Polymer Science B: Polymer Physics, vol.

Effect of the distribution of the hydrophobic cationic monomer dimethyldodecyl(2-acrylamidoethyl)ammonium bromide on the solution behavior of associating acrylamide copolymers," Macromolecules, vol.

Rheological properties of hydrophobically associative copolymers prepared in a mixed micellar method based on methacryloxyethyl-dimethyl cetyl ammonium chloride as surfmer

It is reported that in end-product compositions, the concentration of residual acrylamide monomer in such acrylamide copolymers can rise during storage.

Recent patent applications for hair care polymers: at the Institute for Formulation Science, we monitor patents and patenting as part of our current awareness activities for the partnership for innovation. In this article, we have selected interesting advances that have recently been reported in U.S. patent applications

Several new thickening agents, the Himosap series,based on acrylamide copolymers. These products show remarkable thickening ability in high salt systems and have been shown to maintain viscosity over a broad range of pH, while providing clear solutions.

DKSH North America Inc