Hydrogenated nitrile rubber latex composition

• Main Authors: ROBERTS, ROBERT FLEMING, PARKER, DANE KENTON
• Format: Patent
• Language: English; French; German
• Published: 18.03.1998
• Edition: 6
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CORRECTING FLUIDS; DYES; FILLING PASTES; GENERAL PROCESSES OF COMPOUNDING; INKS; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS AS ADHESIVES; USE OF MATERIALS THEREFOR; WOODSTAINS; WORKING-UP

The subject invention discloses a hydrogenated nitrile rubber latex composition which can be used in making films, coatings, adhesives and binders, having enhanced tensile properties, said hydrogenated nitrile rubber latex composition being comprised of a blend of (a) hydrogenated nitrile rubber latex, wherein the hydrogenated nitrile rubber in the latex is a highly crosslinked hydrogenated nitrile rubber, and (b) from about 5 phr to about 40 phr of a chlorinated paraffin wax. The present invention further discloses a hydrogenated nitrile rubber composition having enhanced tensile strength which is comprised of (a) a highly crosslinked hydrogenated nitrile rubber and (b) from about 5 phr to about 40 phr of a chlorinated paraffin wax.