DIFFUSION-REDUCING CORK COATING

A method for coating cork stoppers is described, wherein a stopper which has optionally been cleaned and printed on the surface is provided with two coatings one after another, wherein a coating medium having a hydrophobic polymer is used and a further coating medium having hydrophilic polymers is u...

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Bibliographic Details
Main Authors CARSTEN FRIESE, MUSTAPHA BENOMAR, ANDREAS SCHMIDT
Format Patent
LanguageEnglish
Portuguese
Published 12.10.2010
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILARCONTAINERS
BOTTLES, JARS OR SIMILAR CONTAINERS
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
HANDLING THIN OR FILAMENTARY MATERIAL
LIQUID HANDLING
OPENING CLOSED CONTAINERS
OPENING, CLOSING
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:A method for coating cork stoppers is described, wherein a stopper which has optionally been cleaned and printed on the surface is provided with two coatings one after another, wherein a coating medium having a hydrophobic polymer is used and a further coating medium having hydrophilic polymers is used, and a cork stopper having an anti-diffusion two-layer coating is also described.
Bibliography:Application Number: PT20070711466T