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...
Patent
1993-02-19
1994-05-03
Morgan, Kriellion S.
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...
523219, C08K 340
Patent
active
053089090
ABSTRACT:
A moldable hollow glass filled PBI composition. The composition may be prepared by making a well-mixed slurry of glass microspheres in a solution of PBI in a suitable solvent, and then spinning the slurry through a jet or die under pressure and into a water bath where the particles coagulate. The solvent dissolves in the water, allowing solvent-free PBI-glass composite particles to be isolated.
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Encyclopedia of Polymer Science and Engineering, Mark, Bikales, Overberger, & Menges, Eds., 2d Ed., vol. 7, pp. 53-73, John Wiley & Sons, Inc., 1987.
Astone Victor C.
Chen, Sr. Paul N.
Cooper William M.
Hughes O. Richard
Hoechst Celanese Corp
Mazzarese Joseph M.
Morgan Kriellion S.
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