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
1996-08-19
1997-12-23
Woodward, Ana
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...
524538, 525180, C08L 7908
Patent
active
057008639
ABSTRACT:
New polyimide polymeric blends which are environmentally friendly during compounding and give improved coefficient of friction in shaped articles prepared therefrom are provided by blending polyimides which are at least 90% imidized and substantially solvent free and have a mean particle size of about 30 .mu.m or less with at least one melt processible thermoplastic liquid crystalline polymer or polyamide and a lubricant.
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E. I. Du Pont de Nemours and Company
Moyles Lisa J.
Woodward Ana
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