Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1991-07-10
1994-08-30
Seidleck, James J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525129, 525130, 525131, 525458, 525932, 524910, 528 76, C08L 2706, C08L 7508
Patent
active
053428897
ABSTRACT:
The present invention relates to electrostatic dissipative polymeric compositions comprising an effective amount of a chain extended polymer and a matrix polymer or matrix polymer blend. The chain extended polymer of the subject invention has electrostatic dissipative properties and is formed from low molecular weight polyethers which are reacted with a chain extender to furnish a useful additive.
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Kolycheck Edmond G.
Mertzel Elaine A.
Sullivan Francis R.
Hamilton, III Thomas
Odar Helen A.
Seidleck James J.
The B. F. Goodrich Company
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