Hexane diol diacrylate

PU-based acrylate-terminated polymers have also been introduced for use in UV-cured or electron beam (EB)-cured elastomer coatings. They are usually used in conjunction with di- or trifunctional acrylate resins such as 1,6-hexane diol diacrylate (HDDA) (Fig. 12.8) whose function is to control hardness and flexibility in the final elastomeric lacquer. A series of these special monomers and urethane oligomers is marketed under the trade name Photomer (Harcross Chemicals). 

Rolla et ah, used microwave dielectric measurements to monitor the polymerization process of mono functional n-butyl acrylate as well as 50/50 w/w blends with a difunctional hexane-diol diacrylate that gave highly cross-linked networks. In these real time cure experiments the decreasing acrylate monomer concentration was studied via a linear correlation with the dielectric loss index at microwave frequencies. This correlation is a result of the largely different time scales for dipolar polarization in the monomer on one hand and in the polymerized reaction product on the other hand. 

Poly(vinyl chloride) 40 36 Hexane diol diacrylate (HDDA)... 

H (xi, X2,. Xs) Hamiltonian function HDDA hexane-l,6-diol diacrylate... 

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