HYPERBRANCHED POLYESTERS IN PRINTING INKS

European Patent Office Patent

APP PUB NO EP-2697319-A1
SERIAL NO

12714316

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Abstract

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The invention relates to multilayer materials for producing packaging comprising at least two films and also a layer which is printed with a packaging printing ink, said packaging printing ink comprising a certain hyperbranched polyester containing functional groups. The invention further relates to a packaging printing ink which comprises a certain hyperbranched polyester containing functional groups, and to the use of said printing ink for producing multilayer materials.

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Patent Owner(s)

Patent OwnerAddress
BASF SEDE----- LUDWIGSHAFEN 67056

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Inventor(s)

Inventor Name Address
CAMPBELL JOHN PUYALLUP WA
BRUCHMANN BERND FREINSHEIM
HABERECHT MONIKA LUDWIGSHAFEN
HSU CHIEN LU GROSSE ILE MICHIGAN 48138
TAYLOR JAMES W SAMMAMISH WA

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