CURRENT-CONDUCTING ADHESIVE TAPE HAVING VARIOUS ADHESION ON BOTH SURFACES, AND METHOD FOR ITS MANUFACTURE Russian patent published in 2011 - IPC C09J9/02 C09J7/00 C09J133/10 C09J133/12 

FIELD: electricity.

SUBSTANCE: adhesive tape includes adhesive polymeric resin on acryl basis and conductive fillers. Adhesive polymeric resin includes polymer obtained by copolymerisation of alkyl acrylate monomer having C₁-C₁₄ alkyl group with polar copolymerised monomer. Conductive filler is chosen from the group consisting of precious metals, base metals, precious or base metals with coating from precious metals, precious and base metals with coating from base metals, non-metals with coating from precious and base metals, conductive non-metals, conductive polymers, and their mixtures. Conductive fillers are oriented in adhesive tape both on longitudinal and in transverse directions. Electrically conducting adhesive tape is obtained by mixing monomers for preparation of adhesive polymeric resin with conductive fillers. Mixture in the form of sheet is formed. Both surfaces of the sheet are illuminated with light in order to perform photochemical polymerisation of adhesive polymeric resin. Each surface of the sheet is illuminated with light of various intensity. Light is emitted selectively to some part of the sheet of surface. Adhesive tape has flexibility and more effective electric conductivity.

EFFECT: adhesive tape can be used in electronic components, as adhesive tape screening electromagnetic waves, which provides the possibility of easy attachment and detachment.

18 cl, 3 tbl, 6 ex