Torres-Filho, a. published the artcileMechanical properties of acrylate networks formed by visible laser-induced polymerization. I. Dependence on photopolymerization parameters, Recommanded Product: 2,6-Diisopropyl-N,N-dimethylaniline, the publication is Journal of Applied Polymer Science (1994), 51(5), 931-7, database is CAplus.
The mech. properties of network mol. systems, prepared through visible (Ar+) laser-induced polymerization of multifunctional acrylates, were studied as a function of some of the photopolymerization parameters. Acrylate monomers used were 1,6-hexanediol diacrylate, trimethylolpropane triacrylate, dipentaerythritol pentaacrylate, and polyethylene glycol diacrylate. The properties investigated were the Young’s modulus of elasticity and the stress-at-break, both derived from the stress vs. strain test of dogbone-shaped photopolymerized samples. The parameters studied included the fluorone dye and co-initiator concentrations, and the laser power. The authors also compared the mech. properties of samples made using different types of fluorone dyes and using two different amines as co-initiator. Better polymers are formed by dyes with lower fluorescence quantum yield. The three photopolymerization parameters modify the mech. properties in a very similar way: they initially tend to increase both the Young’s modulus and the stress-at-break but have a deleterious effect on the material strength if used in excess. N-phenylglycine used as a co-initiator formed stronger polymers (higher Young’s modulus) than N,N-dimethyl-2,6-diisopropylaniline. The authors discussed possible mol. mechanisms for such observations.
Journal of Applied Polymer Science published new progress about 2909-77-5. 2909-77-5 belongs to catalysis-chemistry, auxiliary class Amine,Benzene, name is 2,6-Diisopropyl-N,N-dimethylaniline, and the molecular formula is C15H24O2, Recommanded Product: 2,6-Diisopropyl-N,N-dimethylaniline.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia