Composition to reduce adhesion between a conformable region...

Details Composition to reduce adhesion between a conformable region... Composition to reduce adhesion between a conformable region...

2007-12-11

2007-12-11

Szekely, Peter (Department: 1714)

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S462000, C524S795000

Reexamination Certificate

active

11068171

ABSTRACT:
The present invention provides compositions that feature improved preferential adhesion and release characteristics with respect to a substrate and a mold having imprinting material disposed therebetween. To that end, the compositions facilitate bifurcation of the imprinting into a surfactant-component-rich sub-portion and a surfactant-component-depleted sub-portion located between said surfactant-component-rich sub-portion and said substrate. This surfactant-component-rich sub-portion attenuates the adhesion forces between the mold and the imprinting material, once solidified.

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