Adhesive joint, formation

Boerio, F.J. and Dillingham, R.G. In Mittal, K. (Ed.), Adhesive Joints Formation, Characteristics, and Testing. Plenum Press, New York, 1984. 

A. Kwakernaak, R. Exalto, and H. A. Hoff, in Adhesive Joints Formation, Characteristics, Testing, Kanzas, 1982, p. 103. 

Adhesive Joints Formation, Characteristics and Testing, edited by K.L. Mittal, 1984, 931 pp., Plenum Press. Volume 2, 2002, VSP, Utrecht. 

F. J. Beorio and R. G. Dillingham, in Proc. International Symposium on Adhesive Joints Formation Characterisation and Testing (K. L. Mittal, ed.). Plenum Press, New York, 1982. 

Fig. 8. Variation of auto-adhesion work and hydroperoxide concentration of iPP modified by corona discharge with the time of auto-adhesive joint formation...

This part of the work is devoted to the study of adhesive joint formation based on urethane polymer mixtures with free NCO groups. The materials under investigation were adhesives obtained from toluylene diisocyanate (TDI) and hydroxyl-containing polyesters. The hydroxyl-containing components were ohgooxypropylenetriols (L-3003 and P-2200 oligoester, the product of reaction of diethylene glycol, trimethylolpropane and adipic acid interaction). 

These data were applied on the generalized temperature-concentration diagram of the surface energy of EVA (Fig. 4), taken from Ref. [7], which includes both the operating conditions and testing of adhesive joints (curve 1), and also the conditions of the adhesive joints formation (curve 2). Traditionally [8], dependencies of the surface energy from the composition of the random copolymers describe by the simple additive function - the dotted lines. As can be seen in Fig. 4, the surface eneigies of the copolymers are close to additive values. 

Mittal KL. Adhesive Joints Formation, Characteristics and Testing. Netherlands Brill Academic Publishers 2003. 

Mittal KL. Adhesive joints formation, characteristics and testing. The Netherlands Brill Publishers 2002. 

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