Verwendung eines Cyanatharz-Klebers zum Verkleben von Reibbelägen auf einem Substrat

• Main Authors: BAUER, JOERG, SEVERIT, PETRA, BAUER, MONIKA
• Format: Patent
• Language: German
• Published: 06.07.2006
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; BLASTING; BRAKES; CHEMISTRY; CLUTCHES; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; COUPLINGS FOR TRANSMITTING ROTATION; DYES; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; GENERAL PROCESSES OF COMPOUNDING; HEATING; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; THERMAL INSULATION IN GENERAL; USE OF MATERIALS AS ADHESIVES; WEAPONS; WORKING-UP

The invention relates to a cyanate adhesive for gluing especially cyanate-containing friction linings onto a substrate, comprising a) 5 to 80 wt.- % cyanate resin, b) 5 to 30 wt.- % organic polymer, selected from natural and synthetic rubber and thermoplastic polymers, c) 0 to 20 wt.- % of a reinforcing agent, and optionally d) further additives and adjuvants. The adhesive, together with a friction material mixture that contains a cyanate resin as the curable binder, represents a kit for producing a friction lining, from which such a friction lining having advantageous properties can be produced. It is most preferred that the cyanate resin of the adhesive and that of the friction material mixture are identical or chemically very similar.