However, if the temperature used for curing is too high for a particular matrix, gelation might occur too rapidly and voids may still be present.
22.
"' Flory-Stockmayer Theory "'is a theory governing the cross-linking and gelation of step-growth polymers : ..
23.
It is used in surface coatings, chemical synthesis, pharmaceuticals, sanitary chemicals and sterilizing milk of magnesia, and as a gelation agent in solid propellants.
24.
The five steps involved in phase separation are polymer dissolution, phase separation and gelation, solvent extraction from the gel, freezing and freeze drying in water.
25.
Gelation can be defined as protein aggregation phenomenon in which polymer-polymer and polymer-solvent interaction are so balanced that a tertiary network of matrix is.
26.
Gelation time is the time interval between the onset of reaction by heating, addition of catalyst into a liquid system, etc . and gel point.
27.
Kinetic and statistical mathematical theories have had moderate success in predicting gelation parameters; a simple, accurate, and widely applicable theory has not yet been developed.
28.
When two gels capable of rapid gelation in an aqueous environment are brought into contact, movement occurs between the two gels until a state of equilibrium is reached.
29.
Apart from exploring the theory of chemical reactions, Fukui's contributions to chemistry also include the statistical theory of gelation, organic synthesis by inorganic salts and polymerization kinetics.
30.
"' Techne Ltd . "'was a company founded in Cambridge, UK by Norman de Bruyne in 1948 to manufacture gelation timers and thermal cycler equipment.
