ADHESIVE COMPOSITION AND SELF-ADHESIVE MATERIAL BASED THEREON Russian patent published in 2009 - IPC C09J119/00 C09J125/10 C09J7/02 

FIELD: chemistry.

SUBSTANCE: invention relates to production of adhesive composition and self-adhesive material based thereon suitable for repair and maintenance works in aviation, automotive industry, shipbuilding and other fields. Adhesive composition contains isoprene-styrene thermoplastic elastomer, tackifier, plasticiser and organic solvent. A thermoplastic elastomer with 5-7% styrene content is used, and terpene phenol resin, terpene styrene resin or styrene idene resin is used as a tackifier. Self-adhesive material consists of a substrate with adhesive layer applied thereon. The said adhesive composition is used as an adhesive layer. Substrate is made of glass fabric; aluminium foil or polymer film may be used as well. Application of adhesive composition and self-adhesive material based thereon provides for significant reduction in labour intensity and power consumption required for repair works on airframe surface, as well as on other structures, and provides for longer overhaul life of aviation equipment.

EFFECT: significant reduction in labour intensity and power consumption required for repair works on airframe surface, as well as on other structures, and longer overhaul life of aviation equipment.

7 cl, 3 tbl, 1 ex