Pressure-sensitive adhesive polyacrylate polymer and method of m

Details Pressure-sensitive adhesive polyacrylate polymer and method of m Pressure-sensitive adhesive polyacrylate polymer and method of m

1996-07-23

1997-12-09

Zirker, Daniel

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...

524399, 524432, 524555, 524556, C09J13308, G08L 3700

Patent

active

056961995

ABSTRACT:
A fluid permeable composite structure having active particulate bonded together using a pressure-sensitive adhesive (PSA) polymer microparticulate. Use of the PSA polymer microparticulate to bond the active particulate together produces a bonded structure that, unlike previously-developed active bonded structures, is flexible and therefore can be conformed into a variety of shapes. The shaped structures may be used as gaseous filters in a wide variety of respirators.

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