Resinous binders for use in ink compositions for ink jet printing

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United States of America Patent

PATENT NO 5194638
SERIAL NO

07690037

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A resinous binder for use in hot melt ink compositions, which ink compositions may be used in hot melt ink jet printing applications, is disclosed. The resinous binder has a melt viscosity of 250 cps or less at 150.degree. C., is sufficiently transparent to allow a colorant to be distributed through the resinous binder in an amount effective to impart a pre-determined color to the resulting hot melt ink composition, and has a blocking temperature greater than 100.degree. C.

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Patent Owner(s)

Patent OwnerAddress
WILMINGTON TRUST FSB1100 NORTH MARKET STREET RODNEY SQUARE NORTH WILMINGTON DE 19890

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frihart, Charles R Lawrenceville, NJ 35 998
Pavlin, Mark S Lawrenceville, NJ 55 1539

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