Solid marking compositions

Details Solid marking compositions Solid marking compositions

1992-06-02

1994-04-05

Michl, Paul R.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

523164, 524275, 524277, 524278, 524279, 524487, 524488, 524489, C09D 1300, C08L 5302, C08L 9106

Patent

active

053005384

ABSTRACT:
An erasable highlighting composition is provided including a block copolymer, a wax, and a fluorescent pigment. The composition is in solid form, and, when applied to an underlying marking on a substrate, is capable of forming a highlighting marking which may be erased without lifting the underlying marking.

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