Método de lavado

• Main Authors: MIYAOKA, Yuuji, MIYAOKA, Masanobu
• Format: Patent
• Language: Spanish
• Published: 21.10.2024
• Subjects: ADHESIVES; ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMICAL SURFACE TREATMENT; CHEMISTRY; CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DETERGENT COMPOSITIONS; DETERGENTS; DIFFUSION TREATMENT OF METALLIC MATERIAL; DYES; FATTY ACIDS THEREFROM; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; POLISHES; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; USE OF SINGLE SUBSTANCES AS DETERGENTS

Para proporcionar una nueva composición de detergente y una composición en aerosol de la misma que, debido a que no son inflamables, poseen poco peligro de ignición o riesgo durante un incendio, y que caen dentro de la definición de materiales no peligrosos según la Ley de Prevención de Incendios y no requieren un almacén de almacenamiento de materiales peligrosos, y que no están sujetos a restricciones legales con respecto a las cantidades que se pueden almacenar cuando la composición de detergente se va a utilizar en grandes cantidades, y que además son de baja toxicidad, y que al mismo tiempo tienen propiedades tales que el impacto ambiental de las mismas en términos de agotamiento de la capa de ozono y demás es pequeño, así como características de lavabilidad y secado equivalentes a las de las composiciones de detergente convencionales que se utilizan como limpiador de frenos, y tienen muy poca tendencia a atacar el caucho y/o la resina, se fabrican una composición de detergente y una composición en aerosol de la misma para que contengan (Z)-1-cloro-3,3,3-trifluoropropeno y C 4 F 9 OCH 3 , C 3 F 7 OCH 3 , 1,1,2,2-tetrafluoro-1-(2,2,2-trifluoroetoxi)etano, u otro disolvente fluorado no inflamable de tipo HFE. (Traducción automática con Google Translate, sin valor legal) To provide a novel detergent composition and an aerosol composition of same which, because they are nonflammable, possess little hazard of ignition or risk during fire, and which fall within the definition of nonhazardous materials under the Fire Prevention Law and do not require a hazardous material storage warehouse, and which are not subject to legal restrictions with respect to amounts that may be stored when the detergent composition is to be used in large quantities, and which moreover are of low toxicity, and which while having properties such that the environmental impact thereof in terms of depletion of the ozone layer and so forth is small, as well as washability and drying characteristics equivalent to those of conventional detergent compositions which are used as brake cleaner, and have very little tendency to attack rubber and/or resin, a detergent composition and an aerosol composition of same are made to contain (Z)-1-chloro-3,3,3-trifluoropropene and C4F9OCH3, C3F7OCH3, 1,1,2,2-tetrafluoro-1-(2,2,2-trifluoroethoxy)ethane, or other such HFE-type nonflammable fluorinated-type solvent.