Accession Number : ADA140083

Title :   Development of Capsular Adhesive Systems and Evaluation of Their Stability.

Descriptive Note : Final scientific rept. 15 Jul 82-15 Sep 83,

Corporate Author : INSTITUTO NACIONAL DE TECNICA AEROESPACIAL MADRID (SPAIN)

Personal Author(s) : Murillo,O. R.

Report Date : 10 NOV 1983

Pagination or Media Count : 84

Abstract : Studies on microencapsulation of adhesive systems have ben conducted. Encapsulation trials have been carried out on anaerobic adhesives and epoxy resins. The resulting total capsular anaerobic adhesives were characterized. A capsular epoxy adhesive formulation was developed to form a 'one can' dry, free flowing granulate, heat curable. The epoxy capsules and the capsular adhesive are characterized. Comparative adhesion tests were performed with the encapsulated systems with regard to the original unencapsulated compositions.

Descriptors :   *Adhesives, *Epoxy resins, *Stability, *Adhesion, Structural analysis, Test and evaluation, Mechanical properties, Chemical properties, Polymerization, Air, Oxygen, Microstructure, Test methods, Experimental data

Subject Categories : Polymer Chemistry
      Test Facilities, Equipment and Methods
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE