METHOD OF REDUCING THE TENDENCY FOR WATER INSOLUBLE FILMS TO FORM ON THE EXPOSED SURFACES OF CONTAINERS AND ARTICLES WHICH ARE USED TO CONTAIN WATER BORNE COATINGS AND ARTICLE

The present disclosure describes a method of inhibiting film or skin formation on exposed interior surfaces of containers of waterborne coating products without substantial contribution to volatile organic content of the coating composition, and describes the article with the coating composition hav...

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Bibliographische Detailangaben
1. Verfasser:	GOLOWNIA ROBERT F
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INKS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present disclosure describes a method of inhibiting film or skin formation on exposed interior surfaces of containers of waterborne coating products without substantial contribution to volatile organic content of the coating composition, and describes the article with the coating composition having a reduced tendency for film or skin formation. The method involves applying to the coating composition in the container an aqueous mixture, comprising at least one surfactant with oxyalkylene moieties wherein the surfactant is essentially non-volatile and present in about up to 60 weight percent of the mixture. The article is a lidded container having the coating composition with a float on the composition's surface that is closest to the headspace within the container.