Adhesive material based on block copolymers having a...

Details Adhesive material based on block copolymers having a... Adhesive material based on block copolymers having a...

2007-12-11

2007-12-11

Harlan, Robert D. (Department: 1713)

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...

C524S556000

Reexamination Certificate

active

10333983

ABSTRACT:
A pressure sensitive adhesive comprised of P(A)-P(B)-P(A) block copolymers, wherein P(A) has a glass transition temperature of 0° C. or below, P(B) has a glass transition temperature of 20° C. or above, and P(A) and P(B) are immiscible.

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