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Valero lactam

Similarly delta-amino valeric yields Valero lactam or piperidon (p. 851). [Pg.456]

The ring-opening polymerization reactions depend upon thermodynamic and kinetic factors, and on the total molecular strain energies of the particular ring structures. Six-membered -valero-lactam is the most stable ring structure and most difficult to polymerize. Also, the presence of substituents increases the stability of the rings and decreases the ability to polymerize. [Pg.190]

Microorganisms that are efficient in producing AMV are cellular factories for this 5-carbon monomer, which is a polyamide building block. The AMV monomer is a precursor of valero-lactam, which is important for nylon-5 homopolymer synthesis. This would drive the biopolyamide and biopolymer fields. The polymers, nylon-4,5 and nylon-5,5, can be produced by the polymerization of glutarate with putrescine and cadaverine, respectively. These polymers have additional piezoelectric and ferroelectric properties that are useful in sensors and electronics. [Pg.206]


See other pages where Valero lactam is mentioned: [Pg.231]    [Pg.456]    [Pg.231]    [Pg.33]    [Pg.231]    [Pg.456]    [Pg.231]    [Pg.33]    [Pg.13]   
See also in sourсe #XX -- [ Pg.456 ]




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