METHOD AND APPARATUS FOR CLEANING

A cleaning method which comprises cleaning an object with a detergent prepared by compounding a basic detergent such as an organosilicon detergent or an isoparaffinic detergent with a detergency improver such as a surfactant or a hydrophilic solvent, rinsing the cleaned object with the basic deterge...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KABUKI, KIMIAKI, SAITOH, NOBUHIRO, IMAJO, YASUTAKA, YAGI, NORIAKI, INADA, MINORU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES BASIC ELECTRIC ELEMENTS CANDLES CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMICAL SURFACE TREATMENT CHEMISTRY CLEANING CLEANING IN GENERAL 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 COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DETERGENT COMPOSITIONS DETERGENTS DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY FATTY ACIDS THEREFROM INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREVENTION OF FOULING IN GENERAL PRINTED CIRCUITS RECOVERY OF GLYCEROL RESIN SOAPS SEMICONDUCTOR DEVICES SEPARATION SOAP OR SOAP-MAKING THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	A cleaning method which comprises cleaning an object with a detergent prepared by compounding a basic detergent such as an organosilicon detergent or an isoparaffinic detergent with a detergency improver such as a surfactant or a hydrophilic solvent, rinsing the cleaned object with the basic detergent, and drying it with warm air or steam. Since the basic detergent can be recovered for reuse, the economic advantage of the use of a plurality of detergents is enhanced. Since the detergent comprises an organosilicon or isoparaffinic detergent and additives such as a surfactant or a hydrophilic solvent, it has degreasing and draining properties comparable to those of chlorofluorocarbon detergents and is harmless from the aspect of environmental pollution. Procédé de nettoyage consistant à nettoyer un objet à l'aide d'un détergent élaboré en composant un détergent base, tel qu'un détergent organosilicone ou isoparaffine à un améliorant, tel qu'un tensio-actif ou un solvant hydrophile, à rincer l'objet à l'aide du détergent base, et à le sécher à l'air chaud ou à la vapeur. Le détergent base peut être récupéré pour être réutilisé, l'avantage de l'utilisation de plusieurs détergents étant manifeste. Comme il comprend un organosilicone ou un isoparaffine et des additifs tels qu'un tensio-actif ou un solvant hydrophile, le détergent a des propriétés de dégraissage et d'assèchement comparables à celles des détergents chloro-fluorocarbonés, il est en outre inoffensif pour l'environnement.