RESIN COMPOSITION FOR COATING MATERIAL FOR OUTSIDE SURFACE OF CAN

PROBLEM TO BE SOLVED: To obtain a resin composition for a coating material for an outside surface of a can having excellent coating properties on a wet ink and high coating film performances such as hardness, processability and retort resistance. SOLUTION: This resin composition for a coating materi...

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Bibliographic Details
Main Authors KOSHIZAWA SHUICHI, MAEDA YOSHIKO, HAYASHI YASUHIRO
Format Patent
LanguageEnglish
Published 04.11.1997
Edition6
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:PROBLEM TO BE SOLVED: To obtain a resin composition for a coating material for an outside surface of a can having excellent coating properties on a wet ink and high coating film performances such as hardness, processability and retort resistance. SOLUTION: This resin composition for a coating material for an outside surface of a can comprises a polyester resin having 5-250mgKOH/g hydroxyl value and at least two or more amino resins of one or more each selected from both the following groups (a) and (b) as film-forming components: (a) a highly alkyl etherified benzoguanamine resin having >=2.5 content of combined formalin based on one triazine nucleus and >=1.5 etherification degree of methylol groups and (b) a low alkyl etherified benzoguanamine resin having <2.5 content of the combined formalin based on the one triazine nucleus and <=1.5 etherification degree of the methylol groups.
Bibliography:Application Number: JP19960099988