Fiber marker including an erasable ink

Details Fiber marker including an erasable ink Fiber marker including an erasable ink

1993-01-29

1994-11-08

DeMille, Danton D.

Coating implements with material supply

Material flows through porous tool

Wick feed from within reservoir to tool

524575, C08L 900

Patent

active

053621670

ABSTRACT:
An aqueous-based erasable ink composition suitable for use in highlighters and other writing instruments includes a styrene-butadiene copolymer and a water-insoluble pigment. It preferably also includes a release agent and an anti-oxidant, and has a viscosity of between 10cps and 30cps.

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"Kraton-Thermoplastic Rubber Crumb" brochure.
"SealQuill Dispensing Pens" brochure.

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