THERMOPLASTIC RESIN-LAMINATED METAL PLATE FOR CONTAINER EXCELLENT ION PROCESSABILITY AND HEAT RESISTANCE

PROBLEM TO BE SOLVED: To provide a thermoplastic resin-laminated metal plate excellent in heat resistance in coating after molding or in a printing baking process. SOLUTION: A thermoplastic resin-laminated metal plate 4 has a thermoplastic resin membrane 3 at least 0.4 μm in residual resin membrane...

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Bibliographic Details
Main Authors KATAYAMA TOSHINORI, YOKOYA HIROICHI, NISHIDA HIROSHI
Format Patent
LanguageEnglish
Published 08.08.2000
Edition7
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
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
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:PROBLEM TO BE SOLVED: To provide a thermoplastic resin-laminated metal plate excellent in heat resistance in coating after molding or in a printing baking process. SOLUTION: A thermoplastic resin-laminated metal plate 4 has a thermoplastic resin membrane 3 at least 0.4 μm in residual resin membrane thickness measured at 230 deg.C by thermomechanical analysis, 235 deg.C or below in melting point, and 60 μm or below in membrane thickness on the surface of a metal plate 4 of 0.7 μm or below surface roughness Ra to be at least the inner surface of a container. It is preferable that the surface roughness Ra of the membrane 3 is 0.20 μm or below, and the thermoplastic resin contains a polyester resin composition chiefly.
Bibliography:Application Number: JP19990026535