Polyacrylamide

Polyacrylamide Structure
Polyacrylamide structure
Common Name Polyacrylamide
CAS Number 9003-05-8 Molecular Weight N/A
Density 1.3 Boiling Point 231.7±0.0 °C at 760 mmHg
Molecular Formula (C3H5NO)n Melting Point >300 °C
MSDS Chinese USA Flash Point 79.0±19.8 °C

Solution growth of spherulitic rod and platelet calcium phosphate assemblies through polymer-assisted mesoscopic transformations.

Mater. Sci. Eng. C. Mater. Biol. Appl. 33(4) , 2175-91, (2013)

Solution growth of apatite its precursors in the presence of urea commercial gelatin is found to lead, under appropriate conditions, to a rich spectrum of morphologies, among them high aspect ratio needles in uniform sturdy spherulitic assemblies resulting fr...

Synthesis and characterization of a stimulus-responsive L-ornithine-degrading hydrogel.

J. Control. Release 165(1) , 38-43, (2013)

Hydrogels provide a highly favorable matrix for immobilizing growth factors, enzymes or cells for biomedical applications like tissue engineering, drug delivery or the treatment of metabolic diseases. In this study we describe the synthesis and characterizati...

Physicochemical and thermal characteristics of the sludge produced after thermochemical treatment of petrochemical wastewater.

Environ. Technol. 33(13-15) , 1789-801, (2012)

The present work describes the physicochemical and thermal characteristics of the sludge generated after thermochemical treatment of wastewater from a petrochemical plant manufacturing purified terephthalic acid (PTA). Although FeCl3 was found to be more effe...

Inhibition of HMG CoA reductase reveals an unexpected role for cholesterol during PGC migration in the mouse.

BMC Dev. Biol. 8 , 120, (2008)

Primordial germ cells (PGCs) are the embryonic precursors of the sperm and eggs. Environmental or genetic defects that alter PGC development can impair fertility or cause formation of germ cell tumors.We demonstrate a novel role for cholesterol during germ ce...

Myosin heavy chain isoform composition and Ca(2+) transients in fibres from enzymatically dissociated murine soleus and extensor digitorum longus muscles.

J. Physiol. 588(Pt 1) , 267-79, (2010)

Electrically elicited Ca(2+) transients reported with the fast Ca(2+) dye MagFluo-4 AM and myosin heavy chain (MHC) electrophoretic patterns were obtained in intact, enzymatically dissociated fibres from adult mice extensor digitorum longus (EDL) and soleus m...

Adsorption of lignocelluloses of pre-hydrolysis liquor on calcium carbonate to induce functional filler.

Carbohydr. Polym. 94(1) , 531-8, (2013)

In this work, we aimed at adsorbing the oligo-sugars of prehydrolysis liquor on precipitated calcium carbonate (PCC) to produce modified PCC. The results showed that the adsorptions of oligo-sugars, lignin and furfural were greater on porous PCC (PCC2) than o...

Ceric ion initiated synthesis of polyacrylamide grafted oatmeal: Its application as flocculant for wastewater treatment.

Carbohydr. Polym. 93(2) , 528-36, (2013)

Polyacrylamide grafted oatmeal (OAT-g-PAM) was synthesized by conventional method. The grafting of the PAM chains on the biomaterial backbone was confirmed through intrinsic viscosity study, FTIR spectroscopy, elemental analysis (C, H, N, S and O), SEM morpho...

Waste-Activated Sludge Fermentation for Polyacrylamide Biodegradation Improved by Anaerobic Hydrolysis and Key Microorganisms Involved in Biological Polyacrylamide Removal.

Sci. Rep. 5 , 11675, (2015)

During the anaerobic digestion of dewatered sludge, polyacrylamide (PAM), a chemical conditioner, can usually be consumed as a carbon and nitrogen source along with other organic matter (e.g., proteins and carbohydrates in the sludge). However, a significant ...

[Improvement of polyacrylamide gel media for electrophoresis: enhancement of elasticity by polymer blending].

Tanpakushitsu Kakusan Koso. 43(15) , 2191-8, (1998)

Toxicity of polyacrylamide and acrylamide monomer.

Rev. Environ. Health 8(1-4) , 3-16, (1989)

The purpose of this paper is to present information gathered regarding, in general, the physical characteristics, and, in particular, the possible toxic nature of polyacrylamide A short discussion of the properties and toxicity of the acrylamide monomer is al...