[Problem]To provide an aqueous coating film-forming composition of the present invention that can be coated uniformly on a silicone rubber surface without causing repelling or coating failure even when applied in the silicone rubber surface at a film thickness of 30 µm or less, and forms an antifriction dry coating film that reduces friction and/or blocking of the substrate surface on the surface.[Resolution Means]An aqueous coating film-forming composition for forming an antifriction dry coating film that reduces friction and/or blocking of a surface of a substrate, containing (A) a solid lubricant, (B) a thickener, and (C) a silicone binder in the form of an oil-in-water silicone emulsion containing (c1) an ionic emulsifier and (c2) a polyoxyethylene-polyoxypropylene copolymerized nonionic emulsifier, where water content is removed to form an antifriction dry coating film containing 40 to 80 mass% the aforementioned component (A), 0.50 to 10 mass% of the aforementioned component (B), 0.60 to 5 mass% of the aforementioned component (c2), and 5 to 49.5 mass% of aforementioned component (C) (solid fraction); as well as an application thereof (particularly including airbag coating)
AQUEOUS COATING-FILM-FORMING COMPOSITION FOR FORMING LUBRICATING COATING FILM, AND AIR BAG USING SAID COMPOSITION
WÄSSRIGE BESCHICHTUNGSFILMBILDENDE ZUSAMMENSETZUNG ZUR BILDUNG EINES BESCHICHTUNGSFILMS UND AIRBAG MIT VERWENDUNG DER BESAGTEN ZUSAMMENSETZUNG
COMPOSITION DE FORMATION DE FILM À REVÊTEMENT AQUEUX POUR FORMER UN FILM DE REVÊTEMENT LUBRIFIANT, ET COUSSIN GONFLABLE UTILISANT LADITE COMPOSITION
2023-06-28
Patent
Elektronische Ressource
Englisch
IPC: | C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / D06M Behandeln von Fasern, Fäden, Garnen, Textilgut, Federn oder aus solchen Materialien hergestelltem Fasergut, soweit nicht anderweitig in Klasse D06 vorgesehen , TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS |
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