gelation

Their tertiary structure determines the critical gelation concentration of the gel.

Factors affecting gelation include but are not limited to:

This process is known as gelation.

Polymers in solution have special characteristics with respect to solubility, viscosity and gelation.

Gelation times vary depending on the organogelators and medium.

He returned again to MIT in 1943 to study the theory of network formation and the gelation criterion.

Thus in order to achieve vitrification in the resin, it is usually necessary to increase the process temperature after gelation.

Both gelation mechanisms lead to gels characterized as organogels.

That is, no cyclic molecules form during polymerization lead-ing up to gelation.

These acids tend to increase the reactivity of the liquid, decrease the viscosity and reduce the tendency for gelation.

By attaching functional groups to the gelator molecule, the researchers can adjust the gelation properties.

Gelation mechanism greatly influences the typical organogel properties.

One can promote or delay gelation by influencing the molecular self-assembly of organogelators in a system.

There are still no reliable models that describe the gelation for all kinds of organogelators in all media.

Gelation of frozen egg magma.

Her early work, prior to 2000, focused on biophysics, chemical physics, polymer physics (gelation and phase separation).

MC gelation occurs because of an increase in intra- and inter-molecular hydrophobic interactions as the temperature increases.

Negative Number: A. Curtis 59932 Text on verso of image, silver gelation print.

The molecular weights obtained are comparatively high ( 40kDa), which is thought to be necessary to avoid the gelation due to inter core reactions.

Hypromellose in an aqueous solution, unlike methylcellulose, exhibits a thermal gelation property.

By manipulating the solvent-molecule interactions, one can promote molecular self-assembly of the organogelator and therefore gelation.

A simple technique to study starch gelation is by using a Brabender Viscoamylograph.

This process continues until a continuous 3-dimensional network of oligomer chains is created - this stage is termed gelation.

The stability of a formed gelation matrix is dependent on the equilibrium between the assembled network and the dissolved gelator assemblies.

Biocompatibility of methylcellulose-based constructs designed for intracerebral gelation following experimental traumatic brain injury.