Chain extended low molecular weight polyoxiranes and electrostat

Details Chain extended low molecular weight polyoxiranes and electrostat Chain extended low molecular weight polyoxiranes and electrostat

1995-09-26

1996-11-12

Hamilton, III, Thomas

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

524910, 525395, 525399, 525424, 525458, 525460, 525467, 528 76, C08L 7508, C08L 7700, C08L 6900, C08L 7112

Patent

active

055741045

ABSTRACT:
The present invention relates to electrostatic dissipative polymeric compositions comprising a polyether polyurethane which can be blended with one or more base polymers. In some applications, the polyurethane is useful without further blending. Further, the polyurethane blends can be blended with glass beads or glass fibers which have a synergist effect when combined with the electrostatic dissipative agent.

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