BIODEGRADABLE VEHICLE/CARRIER FOR PRINTING INK

World Intellectual Property Organization Patent

APP PUB NO WO-2008100588-A1
SERIAL NO

PCTUS2008002001

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Abstract

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Embodiments of the present invention provide a composition useful as an additive to a. printing ink. In one embodiment a composition is used that includes a biologically derived base material formed from one or more saturated or unsaturated straight or branched, chain triglycerides or combinations thereof, wherein the triglycerides are partially to fully hydrogenated and have a viscosity between about (50) and about (200,000) centipoise at temperatures about (72) degrees Fahrenheit. In another embodiment, the composition further includes a finely divided additive selected from the group consisting of polytetrafluoroethylene or hydrogenated triglycerides in an intimate admixture with the base material. Other aspects relate to a method of making an ink additive and method for printing paper stock by letter press or lithography.

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Patent Owner(s)

Patent OwnerAddress
ETHOX CHEMICALS LLCUA

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Inventor(s)

Inventor Name Address
DESAI BHARAT 471 EL CAMINO REAL SUITE 101 SANTA CLARA CA 95050 95050
SULLIVAN PAUL WENHAM MA
WICKER CALVIN M 734 SPRINGDALE DRIVE SPARTANBURG SC 29302

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