Security composition and use thereof

• Main Authors: JULIE AN LOUGH, MIKE CLEARY, MARTIN FOORD
• Format: Patent
• Language: English
• Published: 06.04.2016
• Subjects: ACCESSORIES THEREFOR; ADHESIVES; ALARM SYSTEMS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COLOUR PRINTING; COMPOSITIONS BASED THEREON; CORRECTING FLUIDS; DYES; EMBANKMENTS; EXCAVATIONS; FILLING PASTES; FIXED CONSTRUCTIONS; FOUNDATIONS; HANDCUFFS; HYDRAULIC ENGINEERING; INKS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; KEYS; LINING MACHINES; LOCKS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; MEASURING; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORDER TELEGRAPHS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; PHYSICS; POLISHES; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; SAFES; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; SOIL SHIFTING; STAMPS; TESTING; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; TYPEWRITERS; UNDERGROUND OR UNDERWATER STRUCTURES; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WINDOW OR DOOR FITTINGS; WOODSTAINS

A security product comprising a pouch containing a composition, the composition comprising a mixture of a liquid, a polymer, a light-emitting material and a plurality of marker materials. Ideally the composition is a gel. The polymer may be an anionic acrylate copolymer and the liquid may be water,...