Aluminum can for wine filling

The present invention relates to an aluminum can for wine filling. The can is composed of an aluminum can body having a polyester resin coating on the inner surface of the can and an aluminum end to cover the opening of the aluminum can body. The can is filled with wine having pH of 3.0 to 4.0 and a...

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Bibliographic Details
Main Authors YAOI, ETSUKO, YOSHINO, CHIAKI, KITOU, SATORU
Format Patent
LanguageChinese
English
Published 16.05.2022
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
CORRECTING FLUIDS
DYES
FILLING PASTES
HANDLING THIN OR FILAMENTARY MATERIAL
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
PACKAGES
PACKAGING ELEMENTS
PACKING
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
PERFORMING OPERATIONS
POLISHES
STORING
TRANSPORTING
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:The present invention relates to an aluminum can for wine filling. The can is composed of an aluminum can body having a polyester resin coating on the inner surface of the can and an aluminum end to cover the opening of the aluminum can body. The can is filled with wine having pH of 3.0 to 4.0 and a sulfur dioxide molecular content of 1.9 mg/L or less, so that corrosion of the container/can and impairment of wine flavor can be prevented effectively even when the container is filled with a sulfite-containing wine and sealed without using any special scavenger for capturing sulfurous acid.
Bibliography:Application Number: TW202110134125